diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..8ada0347983d773c254ec5271b12dd9f3155cb9e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+dist/*
+*.egg-info
+*.pyc
+.tox
+
+.coverage
+coverage.xml
+htmlcov/*
+build
+dist
+
+# Documentation
+docs/source/source_documentation
+!docs/source/source_documentation/index.rst
+docs/build
+
+# Setuptools SCM
+lofar_tmss_client/_version.py
+
+# IDE configuration
+.vscode
+.idea
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..0f3eb2afe196284f8aa3d636f1bea9504afd47cd
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,142 @@
+default:
+  image: $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG
+  cache:
+    paths:
+      - .cache/pip
+      # Do not cache .tox, to recreate virtualenvs for every step
+
+stages:
+  - prepare
+  - lint
+  - test
+  - package
+  - images
+  - integration
+  - publish # publish instead of deploy
+
+# Caching of dependencies to speed up builds
+variables:
+  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+  PIP_EXTRA_INDEX_URL: https://git.astron.nl/api/v4/projects/744/packages/pypi/simple https://git.astron.nl/api/v4/projects/745/packages/pypi/simple
+  SECURE_LOG_LEVEL: debug
+
+include:
+  - template: Security/SAST.gitlab-ci.yml
+  - template: Security/Dependency-Scanning.gitlab-ci.yml
+  - template: Security/Secret-Detection.gitlab-ci.yml
+
+# Prepare image to run ci on
+trigger_prepare:
+  stage: prepare
+  trigger:
+    strategy: depend
+    include: .prepare.gitlab-ci.yml
+
+run_black:
+  stage: lint
+  script:
+    - tox -e black
+  allow_failure: true
+
+run_flake8:
+  stage: lint
+  script:
+    - tox -e pep8
+  allow_failure: true
+
+run_pylint:
+  stage: lint
+  script:
+    - tox -e pylint
+  allow_failure: true
+
+sast:
+  variables:
+    SAST_EXCLUDED_ANALYZERS: brakeman, flawfinder, kubesec, nodejs-scan, phpcs-security-audit,
+      pmd-apex, security-code-scan, sobelow, spotbugs
+  stage: test
+
+gemnasium-python-dependency_scanning:
+    before_script:
+    - apt-get -qqy update && apt-get install -qqy libpq-dev
+
+# Basic setup for all Python versions for which we don't have a base image
+.run_unit_test_version_base:
+  before_script:
+    - python --version # For debugging
+    - python -m pip install --upgrade pip
+    - python -m pip install --upgrade tox twine
+
+# Run all unit tests for Python versions except the base image
+run_unit_tests:
+  extends: .run_unit_test_version_base
+  stage: test
+  image: python:3.${PY_VERSION}
+  allow_failure: true
+  script:
+    - tox -e py3${PY_VERSION}
+  parallel:
+    matrix: # use the matrix for testing
+      - PY_VERSION: [10, 11, 12]
+
+# Run code coverage on the base image thus also performing unit tests
+run_unit_tests_coverage:
+  stage: test
+  allow_failure: true
+  script:
+   - tox -e coverage
+  coverage: '/(?i)total.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/'
+  artifacts:
+    reports:
+      coverage_report:
+        coverage_format: cobertura
+        path: coverage.xml
+    paths:
+      - htmlcov/*
+
+package_files:
+  stage: package
+  artifacts:
+    expire_in: 1w
+    paths:
+      - dist/*
+  script:
+    - tox -e build
+
+run_integration_tests:
+  stage: integration
+  allow_failure: true
+  needs:
+    - package_files
+  script:
+    - echo "make sure to move out of source dir"
+    - echo "install package from filesystem (or use the artefact)"
+    - echo "run against foreign systems (e.g. databases, cwl etc.)"
+    - exit 1
+
+publish_on_gitlab:
+  stage: publish
+  environment: gitlab
+  needs:
+    - package_files
+  when: manual
+  rules:
+    - if: $CI_COMMIT_TAG
+  script:
+    - echo "run twine for gitlab"
+    - |
+      TWINE_PASSWORD=${CI_JOB_TOKEN} \
+      TWINE_USERNAME=gitlab-ci-token \
+      python -m twine upload \
+      --repository-url ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/pypi dist/*
+
+release_job:
+  stage: publish
+  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  rules:
+    - if: '$CI_COMMIT_TAG && $CI_COMMIT_REF_PROTECTED == "true"'
+  script:
+    - echo "running release_job"
+  release:
+    tag_name: '$CI_COMMIT_TAG'
+    description: '$CI_COMMIT_TAG - $CI_COMMIT_TAG_MESSAGE'
diff --git a/.prepare.gitlab-ci.yml b/.prepare.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..3e48a271564faec892e42aab9f947d946ecc4d7b
--- /dev/null
+++ b/.prepare.gitlab-ci.yml
@@ -0,0 +1,23 @@
+stages:
+  - build
+
+build_ci_runner_image:
+  stage: build
+  image: docker
+  tags:
+    - dind
+  script:
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+    - |
+      if docker pull $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG; then
+        docker build --cache-from $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG --tag $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG docker/ci-runner
+      else
+        docker pull $CI_REGISTRY_IMAGE/ci-build-runner:latest || true
+        docker build --cache-from $CI_REGISTRY_IMAGE/ci-build-runner:latest --tag $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG docker/ci-runner
+      fi
+    - docker push $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG  # push the image
+    - |
+      if [[ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ]]; then
+        docker image tag $CI_REGISTRY_IMAGE/ci-build-runner:$CI_COMMIT_REF_SLUG $CI_REGISTRY_IMAGE/ci-build-runner:latest
+        docker push $CI_REGISTRY_IMAGE/ci-build-runner:latest
+      fi
diff --git a/LICENSE b/LICENSE
index 261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64..94a9ed024d3859793618152ea559a168bbcbb5e2 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,201 +1,674 @@
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+
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+
+  12. No Surrender of Others' Freedom.
+
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+
+  13. Use with the GNU Affero General Public License.
+
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+  15. Disclaimer of Warranty.
+
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+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+  17. Interpretation of Sections 15 and 16.
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+
+                     END OF TERMS AND CONDITIONS
+
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+
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+
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+    but WITHOUT ANY WARRANTY; without even the implied warranty of
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+
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+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
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+
+The hypothetical commands `show w' and `show c' should show the appropriate
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+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/README.md b/README.md
index 5f76983b984f088ded15f6b81fc0e88d211b52b4..dd4afbbccd3ba3acc217f8e3ba1e9d68ba2eba35 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # LOFAR TMSS Client
 
-![Build status](git.astron.nl/ro/lofar_tmss_client/badges/main/pipeline.svg)
-![Test coverage](git.astron.nl/ro/lofar_tmss_client/badges/main/coverage.svg)
-<!-- ![Latest release](https://git.astron.nl/templates/python-package/badges/main/release.svg) -->
+![Build status](https://git.astron.nl/ro/lofar_tmss_client/badges/main/pipeline.svg)
+![Test coverage](https://git.astron.nl/ro/lofar_tmss_client/badges/main/coverage.svg)
+![Latest release](https://git.astron.nl/templates/python-package/badges/main/release.svg)
 
 A package for interacting with TMSS (Telescope Manager Specification System). 
 This contains the module to connect to TMSS and interact programmatically, as well as CLI utilities.
@@ -41,4 +41,4 @@ To automatically apply most suggested linting changes execute:
 ```tox -e format```
 
 ## License
-This project is licensed under the Apache License Version 2.0
+This project is licensed under GPLv3
diff --git a/docker/ci-runner/Dockerfile b/docker/ci-runner/Dockerfile
index 6268a1aa5f08de11246abd0fabbb456e2862af84..f6155b74b309e8e4cf0f4ca6eb3a4aeb5da5a0e0 100644
--- a/docker/ci-runner/Dockerfile
+++ b/docker/ci-runner/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12
+FROM python:3.13
 
 RUN python -m pip install --upgrade pip
 RUN pip install --upgrade tox twine
diff --git a/docs/cleanup.py b/docs/cleanup.py
deleted file mode 100644
index 3a4508d859234544bea35b1008e3c8e4f73d7cc0..0000000000000000000000000000000000000000
--- a/docs/cleanup.py
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env python3
-
-#  Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
-#  SPDX-License-Identifier: Apache-2.0
-
-import os
-
-file_dir = os.path.dirname(os.path.realpath(__file__))
-
-clean_dir = os.path.join(file_dir, "source", "source_documentation")
-print(f"Cleaning.. {clean_dir}/*")
-
-if not os.path.exists(clean_dir):
-    exit()
-
-for file_name in os.listdir(clean_dir):
-    file = os.path.join(clean_dir, file_name)
-    
-    if file_name == "index.rst":
-        continue
-
-    print(f"Removing.. {file}")
-    os.remove(file)
diff --git a/docs/requirements.txt b/docs/requirements.txt
deleted file mode 100644
index 3c6e46c6db7ddaf65e47cfa22c9ec0b914f7fd38..0000000000000000000000000000000000000000
--- a/docs/requirements.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-sphinx!=1.6.6,!=1.6.7,>=1.6.5 # BSD
-sphinx-rtd-theme>=0.4.3 #MIT
-sphinxcontrib-apidoc>=0.3.0 #BSD
-myst-parser>=2.0 # MIT
-docutils>=0.17 # BSD
diff --git a/docs/source/conf.py b/docs/source/conf.py
deleted file mode 100644
index b204c60bcd359aa4e711efd8620360d4d3c3c0c0..0000000000000000000000000000000000000000
--- a/docs/source/conf.py
+++ /dev/null
@@ -1,93 +0,0 @@
-#  Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
-#  SPDX-License-Identifier: Apache-2.0
-
-import os
-
-from lofar_tmss_client import __version__
-
-# -- General configuration ----------------------------------------------------
-
-# Add any Sphinx extension module names here, as strings. They can be
-# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = [
-    "sphinx.ext.autodoc",
-    "sphinx.ext.viewcode",
-    "sphinxcontrib.apidoc",
-    "sphinx_rtd_theme",
-    "myst_parser"
-]
-
-# Assumes tox is used to call sphinx-build
-project_root_directory = os.getcwd()
-
-apidoc_module_dir = "../../lofar_tmss_client"
-apidoc_output_dir = "source_documentation"
-apidoc_excluded_paths = []
-apidoc_separate_modules = True
-apidoc_toc_file = False
-# This should include private methods but does not work
-# https://github.com/sphinx-contrib/apidoc/issues/14
-apidoc_extra_args = ["--private"]
-
-# The suffix of source filenames.
-source_suffix = [".rst"]
-
-# The master toctree document.
-master_doc = "index"
-
-# General information about the project.
-project = "LOFAR TMSS Client"
-copyright = "2023, ASTRON"
-
-# openstackdocstheme options
-repository_name = "git.astron.nl/ro/lofar_tmss_client"
-bug_project = "none"
-bug_tag = ""
-html_last_updated_fmt = "%Y-%m-%d %H:%M"
-
-# If true, '()' will be appended to :func: etc. cross-reference text.
-add_function_parentheses = True
-
-version = __version__
-
-modindex_common_prefix = ["lofar_tmss_client."]
-
-# If true, the current module name will be prepended to all description
-# unit titles (such as .. function::).
-add_module_names = True
-
-# The name of the Pygments (syntax highlighting) style to use.
-pygments_style = "sphinx"
-
-# -- Options for HTML output --------------------------------------------------
-
-# The theme to use for HTML and HTML Help pages.  Major themes that come with
-# Sphinx are currently 'default' and 'sphinxdoc'.
-# html_theme_path = ["."]
-html_theme = "sphinx_rtd_theme"
-html_static_path = ["static"]
-html_css_files = [
-    "css/custom.css",
-]
-
-# Output file base name for HTML help builder.
-htmlhelp_basename = "%sdoc" % project
-
-# Conf.py variables exported to sphinx rst files access using |NAME|
-variables_to_export = [
-    "project",
-    "copyright",
-    "version",
-]
-
-# Write to rst_epilog to export `variables_to_export` extract using `locals()`
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-rst_epilog
-frozen_locals = dict(locals())
-rst_epilog = "\n".join(
-    map(
-        lambda x: f".. |{x}| replace:: {frozen_locals[x]}",  # noqa: F821
-        variables_to_export,
-    )
-)
-# Pep is not able to determine that frozen_locals always exists so noqa
-del frozen_locals
diff --git a/docs/source/index.rst b/docs/source/index.rst
deleted file mode 100644
index 3bea4182af30c4fe466e862d0df78d0d818b2ea8..0000000000000000000000000000000000000000
--- a/docs/source/index.rst
+++ /dev/null
@@ -1,16 +0,0 @@
-====================================================
-Welcome to the documentation of LOFAR TMSS Client
-====================================================
-
-..
-    To define more variables see rst_epilog generation in conf.py
-
-Documentation for version: |version|
-
-Contents:
-
-.. toctree::
-   :maxdepth: 2
-
-   readme
-   source_documentation/index
diff --git a/docs/source/readme.rst b/docs/source/readme.rst
deleted file mode 100644
index 87c96deef60fc04b35a8b9b9cca2f72b7e64e70c..0000000000000000000000000000000000000000
--- a/docs/source/readme.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-.. include:: ../../README.md
-   :parser: myst_parser.sphinx_
diff --git a/docs/source/source_documentation/index.rst b/docs/source/source_documentation/index.rst
deleted file mode 100644
index 1ae9d0d86e4308d49adb8cda6004bd6f93cf42c5..0000000000000000000000000000000000000000
--- a/docs/source/source_documentation/index.rst
+++ /dev/null
@@ -1,7 +0,0 @@
-Source code documentation
-=========================
-
-.. toctree::
-   :maxdepth: 3
-
-   lofar_tmss_client
diff --git a/docs/source/static/css/custom.css b/docs/source/static/css/custom.css
deleted file mode 100644
index 3ea8a2fc0c9c1ecb2b318cbc32edf90d2940c38d..0000000000000000000000000000000000000000
--- a/docs/source/static/css/custom.css
+++ /dev/null
@@ -1,14 +0,0 @@
-.orange { color: #c65d09; }
-
-.green { color: #5dc609; }
-
-.yellow { color: #c6c609; }
-
-.bolditalic {
-  font-weight: bold;
-  font-style: italic;
-}
-
-.rst-content code, .rst-content tt, code {
-  white-space: break-spaces;
-}
diff --git a/tests/test_tmss_client.py b/integration_tests/test_tmss_client.py
similarity index 79%
rename from tests/test_tmss_client.py
rename to integration_tests/test_tmss_client.py
index dd50b3c99254eeaef19a1cf21999a81a23a47a0e..176c4c0b2df2c932efbc0ea882a90affdb3ca176 100644
--- a/tests/test_tmss_client.py
+++ b/integration_tests/test_tmss_client.py
@@ -1,7 +1,8 @@
 #  Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
-#  SPDX-License-Identifier: Apache-2.0
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+"""Testing connecting with client"""
 
-"""Testing of the Cool Module"""
 from unittest import TestCase
 
 from lofar_tmss_client.tmss_http_rest_client import TMSSsession
diff --git a/lofar_tmss_client/__init__.py b/lofar_tmss_client/__init__.py
index 227f125329b2595c5971ee4ead8163cc0a4cd006..16b2302ba2422f8970be101e15bd10dcb3736fcb 100644
--- a/lofar_tmss_client/__init__.py
+++ b/lofar_tmss_client/__init__.py
@@ -1,11 +1,4 @@
-#  Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
-#  SPDX-License-Identifier: Apache-2.0
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
 
 """ LOFAR TMSS Client """
-
-try:
-    from importlib import metadata
-except ImportError:  # for Python<3.8
-    import importlib_metadata as metadata
-
-__version__ = metadata.version("lofar_tmss_client")
diff --git a/lofar_tmss_client/bin/tmss_adapt_scheduling_unit_blueprint_to_start_and_stop_times b/lofar_tmss_client/bin/tmss_adapt_scheduling_unit_blueprint_to_start_and_stop_times
deleted file mode 100755
index 3a7926aadfa62c0f6fba2733a8b1e903367026cf..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_adapt_scheduling_unit_blueprint_to_start_and_stop_times
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to set start and stop times of fixed-time-scheduled scheduling units
-
-from lofar_tmss_client.mains import main_adapt_scheduling_unit_blueprint_to_start_and_stop_times
-
-if __name__ == "__main__":
-    main_adapt_scheduling_unit_blueprint_to_start_and_stop_times()
diff --git a/lofar_tmss_client/bin/tmss_adapt_scheduling_unit_draft_to_start_and_stop_times b/lofar_tmss_client/bin/tmss_adapt_scheduling_unit_draft_to_start_and_stop_times
deleted file mode 100755
index 41ca2b6ccc9e8e06ebf69c60128c5b2b3a440cae..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_adapt_scheduling_unit_draft_to_start_and_stop_times
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to set start and stop times of fixed-time-scheduled scheduling units
-
-from lofar_tmss_client.mains import main_adapt_scheduling_unit_draft_to_start_and_stop_times
-
-if __name__ == "__main__":
-    main_adapt_scheduling_unit_draft_to_start_and_stop_times()
diff --git a/lofar_tmss_client/bin/tmss_cancel_subtask b/lofar_tmss_client/bin/tmss_cancel_subtask
deleted file mode 100755
index 2f5709b1b36473c39b62d5ca25b2b14111dcd620..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_cancel_subtask
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_cancel_subtask
-
-if __name__ == "__main__":
-    main_cancel_subtask()
diff --git a/lofar_tmss_client/bin/tmss_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished b/lofar_tmss_client/bin/tmss_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished
deleted file mode 100755
index 4fab2ff6c659ead4d4d41ff88416c72e1fc4d7ee..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished
-
-if __name__ == "__main__":
-    main_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished()
diff --git a/lofar_tmss_client/bin/tmss_create_lofar2_sibling b/lofar_tmss_client/bin/tmss_create_lofar2_sibling
deleted file mode 100755
index add0c5e08ffec002d8ce60e9b4012adedb5b7f7c..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_create_lofar2_sibling
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_create_lofar2_sibling_scheduling_unit
-
-if __name__ == "__main__":
-    main_create_lofar2_sibling_scheduling_unit()
diff --git a/lofar_tmss_client/bin/tmss_get_setting b/lofar_tmss_client/bin/tmss_get_setting
deleted file mode 100755
index d8631f6bb12eecedd0e7a8ba048ee72ed675e7eb..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_setting
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_get_setting
-
-if __name__ == "__main__":
-    main_get_setting()
diff --git a/lofar_tmss_client/bin/tmss_get_subtask b/lofar_tmss_client/bin/tmss_get_subtask
deleted file mode 100755
index 85f1cd031dded316cb27721026ce42c873d6a55a..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtask
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_get_subtask
-
-if __name__ == "__main__":
-    main_get_subtask()
diff --git a/lofar_tmss_client/bin/tmss_get_subtask_json b/lofar_tmss_client/bin/tmss_get_subtask_json
deleted file mode 100755
index cce6206e82f60c89b77e1f2d3b6231f5c2661c50..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtask_json
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to create, setup, and run a temporary ldap service with fixtures for easy functional testing
-
-from lofar_tmss_client.mains import main_get_subtask_json
-
-if __name__ == "__main__":
-    main_get_subtask_json()
diff --git a/lofar_tmss_client/bin/tmss_get_subtask_l2stationspecs b/lofar_tmss_client/bin/tmss_get_subtask_l2stationspecs
deleted file mode 100755
index aaea27155c4fbc6021a00ae5dd32e25f192febe9..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtask_l2stationspecs
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to create, setup, and run a temporary ldap service with fixtures for easy functional testing
-
-from lofar_tmss_client.mains import main_get_subtask_l2stationspecs
-
-if __name__ == "__main__":
-    main_get_subtask_l2stationspecs()
diff --git a/lofar_tmss_client/bin/tmss_get_subtask_parset b/lofar_tmss_client/bin/tmss_get_subtask_parset
deleted file mode 100755
index 7ed5357a9ae7e56159bc36cb988c844fe8e97c9c..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtask_parset
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to create, setup, and run a temporary ldap service with fixtures for easy functional testing
-
-from lofar_tmss_client.mains import main_get_subtask_parset
-
-if __name__ == "__main__":
-    main_get_subtask_parset()
diff --git a/lofar_tmss_client/bin/tmss_get_subtask_predecessors b/lofar_tmss_client/bin/tmss_get_subtask_predecessors
deleted file mode 100755
index 1857fa662f89902db783fccdcc7bd8f46cc2ae12..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtask_predecessors
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_get_subtask_predecessors
-
-if __name__ == "__main__":
-    main_get_subtask_predecessors()
diff --git a/lofar_tmss_client/bin/tmss_get_subtask_successors b/lofar_tmss_client/bin/tmss_get_subtask_successors
deleted file mode 100755
index 79033b75d21c17eaade236ebca6e25f19655c18d..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtask_successors
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_get_subtask_successors
-
-if __name__ == "__main__":
-    main_get_subtask_successors()
diff --git a/lofar_tmss_client/bin/tmss_get_subtasks b/lofar_tmss_client/bin/tmss_get_subtasks
deleted file mode 100755
index a644fe9c3f7e2776badfb2cb99731d9b4c768bcc..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_get_subtasks
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_get_subtasks
-
-if __name__ == "__main__":
-    main_get_subtasks()
diff --git a/lofar_tmss_client/bin/tmss_mark_scheduling_unit_dynamically_scheduled b/lofar_tmss_client/bin/tmss_mark_scheduling_unit_dynamically_scheduled
deleted file mode 100755
index ba5ba1fe70cf1f4fcc96d949ebc6f03ec9402674..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_mark_scheduling_unit_dynamically_scheduled
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_mark_scheduling_unit_dynamically_scheduled
-
-if __name__ == "__main__":
-    main_mark_scheduling_unit_dynamically_scheduled()
diff --git a/lofar_tmss_client/bin/tmss_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime b/lofar_tmss_client/bin/tmss_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime
deleted file mode 100755
index 655eb289de0ae2827375a9ba8940725265234dd4..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime
-
-if __name__ == "__main__":
-    main_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime()
diff --git a/lofar_tmss_client/bin/tmss_mark_subtask_as_obsolete b/lofar_tmss_client/bin/tmss_mark_subtask_as_obsolete
deleted file mode 100755
index 4c9f73b9a5d22470f95e270f99619d0921d3a92f..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_mark_subtask_as_obsolete
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_mark_subtask_as_obsolete
-
-if __name__ == "__main__":
-    main_mark_subtask_as_obsolete()
diff --git a/lofar_tmss_client/bin/tmss_remove_stations_from_scheduling_unit_blueprint b/lofar_tmss_client/bin/tmss_remove_stations_from_scheduling_unit_blueprint
deleted file mode 100755
index c947c25fba4ebe1d7e1e3799dfd47ba84a89df5c..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_remove_stations_from_scheduling_unit_blueprint
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_create_scheduling_unit_blueprint_copy_without_given_stations
-
-if __name__ == "__main__":
-    main_create_scheduling_unit_blueprint_copy_without_given_stations()
diff --git a/lofar_tmss_client/bin/tmss_reset_schedule b/lofar_tmss_client/bin/tmss_reset_schedule
deleted file mode 100755
index c02fb0f9bbd37581db65dcc64bcc0172e13da079..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_reset_schedule
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_reset_schedule
-
-if __name__ == "__main__":
-    main_reset_schedule()
diff --git a/lofar_tmss_client/bin/tmss_schedule_scheduling_unit_at_given_starttime b/lofar_tmss_client/bin/tmss_schedule_scheduling_unit_at_given_starttime
deleted file mode 100755
index e82441d622f41e74828c7d8e9dbc972bf7a97028..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_schedule_scheduling_unit_at_given_starttime
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_schedule_scheduling_unit_at_given_starttime
-
-if __name__ == "__main__":
-    main_schedule_scheduling_unit_at_given_starttime()
diff --git a/lofar_tmss_client/bin/tmss_schedule_subtask b/lofar_tmss_client/bin/tmss_schedule_subtask
deleted file mode 100755
index 7d1fa48851c9289d345b67d06c37427b514ec850..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_schedule_subtask
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_schedule_subtask
-
-if __name__ == "__main__":
-    main_schedule_subtask()
diff --git a/lofar_tmss_client/bin/tmss_set_setting b/lofar_tmss_client/bin/tmss_set_setting
deleted file mode 100755
index c39921a2adf7bb355023f966ec27e86991213a66..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_set_setting
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_set_setting
-
-if __name__ == "__main__":
-    main_set_setting()
diff --git a/lofar_tmss_client/bin/tmss_set_subtask_state b/lofar_tmss_client/bin/tmss_set_subtask_state
deleted file mode 100755
index 4032070cd9a1bd9d5b0245757a0ba5fca3e68865..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_set_subtask_state
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to create, setup, and run a temporary ldap service with fixtures for easy functional testing
-
-from lofar_tmss_client.mains import main_set_subtask_state
-
-if __name__ == "__main__":
-    main_set_subtask_state()
diff --git a/lofar_tmss_client/bin/tmss_submit_trigger b/lofar_tmss_client/bin/tmss_submit_trigger
deleted file mode 100755
index ef38357a2a030a234c4776c3dddd5c546d0d46bd..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_submit_trigger
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_submit_trigger
-
-if __name__ == "__main__":
-    main_submit_trigger()
diff --git a/lofar_tmss_client/bin/tmss_unschedule_scheduling_unit b/lofar_tmss_client/bin/tmss_unschedule_scheduling_unit
deleted file mode 100755
index 9f2e1c0fb2ae8eb0dbb12d6eb2445d3c2e709fc7..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_unschedule_scheduling_unit
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_unschedule_scheduling_unit
-
-if __name__ == "__main__":
-    main_unschedule_scheduling_unit()
diff --git a/lofar_tmss_client/bin/tmss_unschedule_subtask b/lofar_tmss_client/bin/tmss_unschedule_subtask
deleted file mode 100755
index 0772d0674460f12368957beea55782a03abd7c8a..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_unschedule_subtask
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-from lofar_tmss_client.mains import main_unschedule_subtask
-
-if __name__ == "__main__":
-    main_unschedule_subtask()
diff --git a/lofar_tmss_client/bin/tmss_wait_for_subtask_state b/lofar_tmss_client/bin/tmss_wait_for_subtask_state
deleted file mode 100755
index 09f44951e86fbfbd54de4fb31feb05689ab3eb32..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/bin/tmss_wait_for_subtask_state
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Script to create, setup, and run a temporary ldap service with fixtures for easy functional testing
-
-from lofar_tmss_client.mains import main_wait_for_subtask_state
-
-if __name__ == "__main__":
-    main_wait_for_subtask_state()
diff --git a/lofar_tmss_client/dbcredentials.py b/lofar_tmss_client/dbcredentials.py
deleted file mode 100644
index 172e578451be8c221b5bc87c4d9ecc53a5d09ed0..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/dbcredentials.py
+++ /dev/null
@@ -1,373 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright (C) 2012-2015    ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-# $Id$
-
-from glob import glob
-import os
-import pwd
-from configparser import ConfigParser, NoSectionError, DuplicateSectionError
-from optparse import OptionGroup
-from os import stat, path, chmod
-import logging
-
-logger = logging.getLogger(__name__)
-
-__all__ = ["Credentials", "DBCredentials", "options_group", "parse_options"]
-
-# obtain the environment, and add USER and HOME if needed (since supervisord does not)
-environ = os.environ
-
-try:
-    # Throws a KeyError if user info is not found in /etc/passwd (f.e. in Docker environments)
-    user_info = pwd.getpwuid(os.getuid())
-
-    environ.setdefault("HOME", user_info.pw_dir)
-    environ.setdefault("USER", user_info.pw_name)
-except KeyError:
-    pass
-
-
-def findfiles(pattern):
-    """ Returns a list of files matched by `pattern'.
-      The pattern can include environment variables using the
-      {VAR} notation.
-    """
-    try:
-        return glob(pattern.format(**environ))
-    except KeyError:
-        return []
-
-
-class Credentials:
-    def __init__(self):
-        # Flavour of database (postgres, mysql, oracle, sqlite)
-        self.type = "postgres"
-
-        # Connection information (port 0 = use default)
-        self.host = "localhost"
-        self.port = 0
-
-        # Authentication
-        self.user = environ["USER"]
-        self.password = ""
-
-        # Database selection
-        self.database = ""
-
-        # All key-value pairs found in the config
-        self.config = {}
-
-    def __str__(self):
-        return "db={database} addr={host}:{port} auth={user}:{password} type={type}".format(**self.__dict__)
-
-    def stringWithHiddenPassword(self):
-        return "db={database} addr={host}:{port} auth={user}:XXXXXX type={type}".format(**self.__dict__)
-
-    def __eq__(self, other):
-        return (self.host == other.host and
-                self.port == other.port and
-                self.user == other.user and
-                self.password == other.password and
-                self.database == other.database)
-
-    def __ne__(self, other):
-        return not self.__eq__(other)
-
-    def pg_connect_options(self):
-        """
-        Returns a dict of options to provide to PyGreSQL's pg.connect function. Use:
-
-        conn = pg.connect(**dbcreds.pg_connect_options())
-        """
-        return {
-            "host": self.host,
-            "port": self.port or -1,
-
-            "user": self.user,
-            "passwd": self.password,
-
-            "dbname": self.database,
-        }
-
-    def psycopg2_connect_options(self):
-        """
-        Returns a dict of options to provide to PsycoPG2's psycopg2.connect function. Use:
-
-        conn = psycopg2.connect(**dbcreds.psycopg2_connect_options())
-        """
-        return {
-            "host": self.host,
-            "port": self.port or None,
-
-            "user": self.user,
-            "password": self.password,
-
-            "database": self.database,
-        }
-
-    def mysql_connect_options(self):
-        """
-        Returns a dict of options to provide to python's mysql.connector.connect function. Use:
-
-        from mysql import connector
-        conn = connector.connect(**dbcreds.mysql_connect_options())
-        """
-        options = {"host": self.host,
-                   "user": self.user,
-                   "passwd": self.password,
-                   "database": self.database}
-
-        if self.port:
-            options["port"] = self.port
-
-        return options
-
-
-class DBCredentials:
-    NoSectionError = NoSectionError
-
-    def __init__(self, filepatterns=None):
-        self.filepatterns = filepatterns if filepatterns is not None else [
-            "{LOFARROOT}/etc/dbcredentials/*.ini",
-            "{HOME}/.lofar/dbcredentials/*.ini",
-        ]
-        self.read_config_from_files()
-
-    def read_config_from_files(self, filepatterns=None):
-        """
-        Read database credentials from all configuration files matched by any of the patterns.
-
-        By default, the following files are read:
-
-        $LOFARROOT/etc/dbcredentials/*.ini
-        ~/.lofar/dbcredentials/*.ini
-
-        The configuration files allow for any number of database sections:
-
-        [database:OTDB]
-        type = postgres     # postgres, mysql, oracle, sqlite
-        host = localhost
-        port = 0            # 0 = use default port
-        user = paulus
-        password = boskabouter
-        database = LOFAR_4
-
-        These database credentials can subsequently be queried under their
-        symbolic name ("OTDB" in the example).
-        """
-        if filepatterns is not None:
-            self.filepatterns = filepatterns
-
-        self.files = sum([findfiles(p) for p in self.filepatterns], [])
-
-        # make sure the files are mode 600 to hide passwords
-        for file in self.files:
-            if oct(stat(file).st_mode & 0o777) != '0o600':
-                logger.info('Changing permissions of %s to 600' % file)
-                try:
-                    chmod(file, 0o600)
-                except Exception as e:
-                    logger.error('Error: Could not change permissions on %s: %s' % (file, str(e)))
-
-        # read the files into config
-        self.config = ConfigParser()
-        self.config.read(self.files)
-
-    def create_default_file(self, database):
-        """
-        creates a dbcredentials file with defaults in ~/.lofar/dbcredentials/<database>.ini
-        :param database: name of the database/file
-        """
-        extensions = list(set(os.path.splitext(pat)[1] for pat in self.filepatterns))
-        if extensions:
-            # pick first extension
-            extension = extensions[0]
-            new_path = os.path.join(user_info.pw_dir, '.lofar', 'dbcredentials', database + extension)
-            if not os.path.exists(os.path.dirname(new_path)):
-                os.makedirs(os.path.dirname(new_path))
-            with open(new_path, 'w+') as new_file:
-                new_file.write(
-                    "[database:%s]\nhost=localhost\nuser=%s\npassword=unknown\ntype=unknown\nport=0\ndatabase=%s"
-                    % (database, user_info.pw_name, database))
-            logger.info("Created default dbcredentials file for database=%s at %s", database, new_path)
-            logger.warning(
-                " *** Please fill in the proper credentials for database=%s in new empty credentials file: '%s' ***",
-                database, new_path)
-
-    def get(self, database):
-        """
-        Return credentials for a given database.
-        """
-        # create default credentials
-        creds = Credentials()
-
-        try:
-            # read configuration (can throw NoSectionError)
-            d = dict(self.config.items(self._section(database)))
-        except NoSectionError:
-            # create defaults file, and reload
-            self.create_default_file(database)
-            self.read_config_from_files()
-            # re-read configuration now that we have created a new file with defaults
-            d = dict(self.config.items(self._section(database)))
-
-        # save the full config to support custom fields
-        creds.config = d
-
-        # parse and convert config information
-        if "host" in d:     creds.host = d["host"]
-        if "port" in d:     creds.port = int(d["port"] or 0)
-
-        if "user" in d:     creds.user = d["user"]
-        if "password" in d: creds.password = d["password"]
-
-        if "database" in d: creds.database = d["database"]
-
-        if "type" in d:     creds.type = d["type"]
-
-        return creds
-
-    def set(self, database, credentials):
-        """
-        Add or overwrite credentials for a given database.
-        """
-        section = self._section(database)
-
-        # create section if needed
-        try:
-            self.config.add_section(section)
-        except DuplicateSectionError:
-            pass
-
-        # set or override credentials
-        self.config.set(section, "type", credentials.type)
-        self.config.set(section, "host", credentials.host)
-        self.config.set(section, "port", str(credentials.port))
-        self.config.set(section, "user", credentials.user)
-        self.config.set(section, "password", credentials.password)
-        self.config.set(section, "database", credentials.database)
-
-    def list(self):
-        """
-         Return a list of databases for which credentials are available.
-        """
-        sections = self.config.sections()
-        return [s[9:] for s in sections if s.startswith("database:")]
-
-    def _section(self, database):
-        return "database:%s" % (database,)
-
-
-def options_group(parser, default_credentials=""):
-    """
-    Return an optparse.OptionGroup containing command-line parameters
-    for database connections and authentication.
-    """
-    group = OptionGroup(parser, "Database Credentials")
-    group.add_option("-D", "--database", dest="dbName", type="string", default="",
-                     help="Name of the database")
-    group.add_option("-H", "--host", dest="dbHost", type="string", default="",
-                     help="Hostname of the database server")
-    group.add_option("-p", "--port", dest="dbPort", type="string", default="",
-                     help="Port number of the database server")
-    group.add_option("-U", "--user", dest="dbUser", type="string", default="",
-                     help="User of the database server")
-    group.add_option("-P", "--password", dest="dbPassword", type="string", default="",
-                     help="Password of the database server")
-    group.add_option("-C", "--dbcredentials", dest="dbcredentials", type="string", default=default_credentials,
-                     help="Name of database credential set to use [default=%default]")
-
-    return group
-
-
-def parse_options(options, filepatterns=None):
-    """
-    Parses command-line parameters provided through options_group()
-    and returns a credentials dictionary.
-
-    `filepatterns' can be used to override the patterns used to find configuration
-    files.
-    """
-
-    dbc = DBCredentials(filepatterns)
-
-    # get default values
-    try:
-        creds = dbc.get(options.dbcredentials)
-    except NoSectionError:
-        # credentials will have to be supplied on the command line
-        creds = Credentials()
-
-    # process supplied overrides
-    if options.dbHost:     creds.host = options.dbHost
-    if options.dbPort:     creds.port = options.dbPort
-    if options.dbUser:     creds.user = options.dbUser
-    if options.dbPassword: creds.password = options.dbPassword
-    if options.dbName:     creds.database = options.dbName
-
-    return creds
-
-
-if __name__ == "__main__":
-    import sys
-    from optparse import OptionParser
-
-    parser = OptionParser("%prog [options]")
-    parser.add_option("-D", "--database", dest="database", type="string", default="",
-                      help="Print credentials of a specific database")
-    parser.add_option("-S", "--shell", dest="shell", action="store_true", default=False,
-                      help="Use machine-readable output for use in shell scripts")
-    parser.add_option("-L", "--list", dest="list", action="store_true", default=False,
-                      help="List known databases")
-    parser.add_option("-F", "--files", dest="files", action="store_true", default=False,
-                      help="List names of parsed configuration files")
-    (options, args) = parser.parse_args()
-
-    if not options.database and not options.list and not options.files:
-        logger.error("Missing database name")
-        parser.print_help()
-        sys.exit(1)
-
-    dbc = DBCredentials()
-
-    if options.files:
-        """ Print list of configuration files that we've read. """
-        if dbc.files:
-            logger.info("\n".join(dbc.files))
-        sys.exit(0)
-
-    if options.list:
-        """ Print list of databases. """
-        databases = dbc.list()
-        if databases:
-            logger.info("\n".join(databases))
-        sys.exit(0)
-
-    """ Print credentials of a specific database. """
-    creds = dbc.get(options.database)
-
-    if options.shell:
-        print("DBUSER=%s" % (creds.user,))
-        print("DBPASSWORD=%s" % (creds.password,))
-        print("DBDATABASE=%s" % (creds.database,))
-        print("DBHOST=%s" % (creds.host,))
-        print("DBPORT=%s" % (creds.port,))
-    else:
-        logger.info(str(creds))
diff --git a/tests/.gitkeep b/lofar_tmss_client/entrypoints/__init__.py
similarity index 100%
rename from tests/.gitkeep
rename to lofar_tmss_client/entrypoints/__init__.py
diff --git a/lofar_tmss_client/entrypoints/_arguments.py b/lofar_tmss_client/entrypoints/_arguments.py
new file mode 100644
index 0000000000000000000000000000000000000000..8b102ea1e5afc46c4fc739af427846f51789ee56
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/_arguments.py
@@ -0,0 +1,15 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+from argparse import ArgumentParser
+
+from lofar_tmss_client.entrypoints._defaults import CLIENT_RETRY_COUNT
+
+
+def add_tmss_client_arguments(parser: ArgumentParser, subtask: bool = False):
+    if subtask:
+        parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask")
+    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient',
+                        help='TMSS django REST API credentials name, default: TMSSClient')
+    parser.add_argument('-r', '--retry_count', type=int, default=CLIENT_RETRY_COUNT,
+                        help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/_defaults.py b/lofar_tmss_client/entrypoints/_defaults.py
new file mode 100644
index 0000000000000000000000000000000000000000..5df3810b2764bebe2ed8af8347915e4916b88f00
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/_defaults.py
@@ -0,0 +1,6 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+CLIENT_RETRY_COUNT=5
+CLIENT_POLL_TIMEOUT = 10
+CLIENT_POLL_INTERVAL = 1.0
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/adapt_scheduling_unit_blueprint_to_start_and_stop_times.py b/lofar_tmss_client/entrypoints/adapt_scheduling_unit_blueprint_to_start_and_stop_times.py
new file mode 100644
index 0000000000000000000000000000000000000000..3d7c82bb43bd8342918f61b8baca7462debac153
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/adapt_scheduling_unit_blueprint_to_start_and_stop_times.py
@@ -0,0 +1,33 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from tmss_pycommon.datetimeutils import parseDatetime
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint that should be adapted.")
+    parser.add_argument('start_time', type=str, help='start_time in ISO format')
+    parser.add_argument('stop_time', type=str, help='stop_time in ISO format')
+    parser.add_argument('-f', '--mark_fixed_time', action='store_true',  help='optionally switch scheduler for this unit to fixed-time')
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.adapt_scheduling_unit_blueprint_to_start_and_stop_times(scheduling_unit_blueprint_id=args.scheduling_unit_blueprint_id,
+                                                                                   start_time=parseDatetime(args.start_time),
+                                                                                   stop_time=parseDatetime(args.stop_time),
+                                                                                   mark_fixed_time=args.mark_fixed_time,
+                                                                                   retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/adapt_scheduling_unit_draft_to_start_and_stop_times.py b/lofar_tmss_client/entrypoints/adapt_scheduling_unit_draft_to_start_and_stop_times.py
new file mode 100644
index 0000000000000000000000000000000000000000..a324d42d6743f9962a8e3a15a5870be485c6363d
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/adapt_scheduling_unit_draft_to_start_and_stop_times.py
@@ -0,0 +1,37 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from tmss_pycommon.datetimeutils import parseDatetime
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+DEFAULT_CLIENT_RETRY_COUNT=5
+DEFAULT_CLIENT_POLL_TIMEOUT = 10
+DEFAULT_CLIENT_POLL_INTERVAL = 1.0
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("scheduling_unit_draft_id", type=int, help="The ID of the TMSS scheduling_unit_draft that should be adapted.")
+    parser.add_argument('start_time', type=str, help='start_time in ISO format')
+    parser.add_argument('stop_time', type=str, help='stop_time in ISO format')
+    parser.add_argument('-f', '--mark_fixed_time', action='store_true',  help='optionally switch scheduler for this unit to fixed-time')
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.adapt_scheduling_unit_draft_to_start_and_stop_times(scheduling_unit_draft_id=args.scheduling_unit_draft_id,
+                                                                               start_time=parseDatetime(args.start_time),
+                                                                               stop_time=parseDatetime(args.stop_time),
+                                                                               mark_fixed_time=args.mark_fixed_time,
+                                                                               retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/cancel_subtask.py b/lofar_tmss_client/entrypoints/cancel_subtask.py
new file mode 100644
index 0000000000000000000000000000000000000000..bf2978b70a2213669f8703b7805fa6cbbd60b495
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/cancel_subtask.py
@@ -0,0 +1,26 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+DEFAULT_CLIENT_RETRY_COUNT=5
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.cancel_subtask(args.subtask_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/create_and_process_feedback_for_subtask_from_specification_and_set_to_finished.py b/lofar_tmss_client/entrypoints/create_and_process_feedback_for_subtask_from_specification_and_set_to_finished.py
new file mode 100644
index 0000000000000000000000000000000000000000..b2c931509068d83fcdc94389152f868356f433ac
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/create_and_process_feedback_for_subtask_from_specification_and_set_to_finished.py
@@ -0,0 +1,27 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+DEFAULT_CLIENT_RETRY_COUNT=5
+
+
+def main_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.create_and_process_feedback_for_subtask_from_specification_and_set_to_finished(args.subtask_id,
+                                                                                                          retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/create_lofar2_sibling_scheduling_unit.py b/lofar_tmss_client/entrypoints/create_lofar2_sibling_scheduling_unit.py
new file mode 100644
index 0000000000000000000000000000000000000000..adf4d65edf116af5c1a2e5a4fdb3bb7d71ee52c8
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/create_lofar2_sibling_scheduling_unit.py
@@ -0,0 +1,25 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint for which we want to create a Lofar2 sibling.")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.create_lofar2_sibling_scheduling_unit(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/create_scheduling_unit_blueprint_copy_without_given_stations.py b/lofar_tmss_client/entrypoints/create_scheduling_unit_blueprint_copy_without_given_stations.py
new file mode 100644
index 0000000000000000000000000000000000000000..0cb5a64908b3aad5b25eedd634a2114036419c1a
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/create_scheduling_unit_blueprint_copy_without_given_stations.py
@@ -0,0 +1,28 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+def create_scheduling_unit_blueprint_copy_without_given_stations():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint from which the station(s) have to be removed.")
+    parser.add_argument("stations_to_be_removed", type=str, help="A comma seperated string of stations.")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            stations_to_be_removed = [s.strip() for s in args.stations_to_be_removed.split(',')]
+            scheduling_unit_blueprint_copy = session.create_scheduling_unit_blueprint_copy_without_given_stations(args.scheduling_unit_blueprint_id,
+                                                                                                                  stations_to_be_removed,
+                                                                                                                  retry_count=args.retry_count)
+            print("Here is your new scheduling_unit without station(s)", ','.join(stations_to_be_removed), scheduling_unit_blueprint_copy['url'])
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_setting.py b/lofar_tmss_client/entrypoints/get_setting.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c9a8f83916a2d3147e4431783224c014e84c772
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_setting.py
@@ -0,0 +1,25 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("setting_name", type=str, help="The name of the TMSS setting to get")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.get_setting(args.setting_name))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtask.py b/lofar_tmss_client/entrypoints/get_subtask.py
new file mode 100644
index 0000000000000000000000000000000000000000..c33e528b1326b45798fded6d33986a03ba9479f1
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtask.py
@@ -0,0 +1,24 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.get_subtask(args.subtask_id))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtask_json.py b/lofar_tmss_client/entrypoints/get_subtask_json.py
new file mode 100644
index 0000000000000000000000000000000000000000..34a279a8f2a54bf8d7644ee79549a5092545abc0
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtask_json.py
@@ -0,0 +1,23 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            print(session.get_subtask_json(args.subtask_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtask_l2stationspecs.py b/lofar_tmss_client/entrypoints/get_subtask_l2stationspecs.py
new file mode 100644
index 0000000000000000000000000000000000000000..df6f8261e02c9292f947d3c7c692ba3e9c043f57
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtask_l2stationspecs.py
@@ -0,0 +1,25 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+DEFAULT_CLIENT_RETRY_COUNT=5
+
+def main_get_subtask_l2stationspecs():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.get_subtask_l2stationspecs(args.subtask_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtask_parset.py b/lofar_tmss_client/entrypoints/get_subtask_parset.py
new file mode 100644
index 0000000000000000000000000000000000000000..054a63786ecc323e3668bec56d32606e89d58395
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtask_parset.py
@@ -0,0 +1,23 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            print(session.get_subtask_parset(args.subtask_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtask_predecessors.py b/lofar_tmss_client/entrypoints/get_subtask_predecessors.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1f2dd3b1b0c6c8eb50a7f725068d60e6d9669fd
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtask_predecessors.py
@@ -0,0 +1,25 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-s', '--state', help="only get predecessors with this state")
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.get_subtask_predecessors(args.subtask_id, state=args.state))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtask_successors.py b/lofar_tmss_client/entrypoints/get_subtask_successors.py
new file mode 100644
index 0000000000000000000000000000000000000000..aae69cbad10d44a9b77c3399d295c9b8438814ab
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtask_successors.py
@@ -0,0 +1,25 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-s', '--state', help="only get successors with this state")
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.get_subtask_successors(args.subtask_id, state=args.state))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/get_subtasks.py b/lofar_tmss_client/entrypoints/get_subtasks.py
new file mode 100644
index 0000000000000000000000000000000000000000..0151cd23adc89a0be5c31ff146eb53865ddf5889
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/get_subtasks.py
@@ -0,0 +1,40 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from tmss_pycommon.datetimeutils import parseDatetime
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-s', '--state', help="only get subtasks with this state")
+    parser.add_argument('-t', '--type', help="only get subtasks with this type")
+    parser.add_argument('-c', '--cluster', help="only get subtasks for this cluster")
+    parser.add_argument('--start_time_less_then', help="only get subtasks with a start time less then this timestamp")
+    parser.add_argument('--start_time_greater_then', help="only get subtasks with a start time greater then this timestamp")
+    parser.add_argument('--stop_time_less_then', help="only get subtasks with a stop time less then this timestamp")
+    parser.add_argument('--stop_time_greater_then', help="only get subtasks with a stop time greater then this timestamp")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            result = session.get_subtasks(state=args.state,
+                                          subtask_type=args.type,
+                                          cluster=args.cluster,
+                                          scheduled_start_time_less_then=parseDatetime(args.start_time_less_then) if args.start_time_less_then else None,
+                                          scheduled_start_time_greater_then=parseDatetime(args.start_time_greater_then) if args.start_time_greater_then else None,
+                                          scheduled_stop_time_less_then=parseDatetime(args.stop_time_less_then) if args.stop_time_less_then else None,
+                                          scheduled_stop_time_greater_then=parseDatetime(args.stop_time_greater_then) if args.stop_time_greater_then else None)
+            pprint(result)
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/mark_scheduling_unit_dynamically_scheduled.py b/lofar_tmss_client/entrypoints/mark_scheduling_unit_dynamically_scheduled.py
new file mode 100644
index 0000000000000000000000000000000000000000..0c80bcb231ce77a3357b7c2baa3f27aeb753d750
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/mark_scheduling_unit_dynamically_scheduled.py
@@ -0,0 +1,22 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as dynamically-scheduled")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.mark_scheduling_unit_dynamically_scheduled(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime.py b/lofar_tmss_client/entrypoints/mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime.py
new file mode 100644
index 0000000000000000000000000000000000000000..b6e0c6d2924479bfb36366dc6d894484952b32c2
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime.py
@@ -0,0 +1,25 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as fixed_time-scheduled")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/mark_subtask_as_obsolete.py b/lofar_tmss_client/entrypoints/mark_subtask_as_obsolete.py
new file mode 100644
index 0000000000000000000000000000000000000000..5501a7ce286ff46113eabfba9ed1cb7690f93011
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/mark_subtask_as_obsolete.py
@@ -0,0 +1,26 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+DEFAULT_CLIENT_RETRY_COUNT=5
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.mark_subtask_as_obsolete(args.subtask_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/reset_schedule.py b/lofar_tmss_client/entrypoints/reset_schedule.py
new file mode 100644
index 0000000000000000000000000000000000000000..9164e377d7854d8fa4d1f4e0b1d50abdbc66e17e
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/reset_schedule.py
@@ -0,0 +1,28 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import datetime
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+
+def main():
+    # default 'parking'-timestamp is at noon seven days from now.
+    timestamp = (datetime.datetime.utcnow() + datetime.timedelta(days=7)).replace(hour=12, minute=0, second=0, microsecond=0)
+
+    parser = argparse.ArgumentParser(description="Reset the status of all unschedulable units to schedulable, and then position all schedulable units at the given start_time. Typical usage: reset the schedule using this tool and let the scheduler place all units.")
+    parser.add_argument('-t', '--timestamp', type=str, default=timestamp.strftime("%Y-%m-%d %H:%M"),  help="Position/park all schedulable units at this timestamp expressed as \"YYYY-MM-DD HH:MM\"")
+    parser.add_argument('-s', '--scheduled', action='store_true', help='also unschedule all scheduled units')
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as client:
+            client.post_to_path_and_get_result_as_json_object('scheduling_unit_blueprint/reset_schedule',
+                                                              params={'scheduled': args.scheduled,
+                                                                      'timestamp': args.timestamp})
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/schedule_scheduling_unit_at_given_starttime.py b/lofar_tmss_client/entrypoints/schedule_scheduling_unit_at_given_starttime.py
new file mode 100644
index 0000000000000000000000000000000000000000..43290b826fef9f0f5a6dcf51d6f9575ae7749ac8
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/schedule_scheduling_unit_at_given_starttime.py
@@ -0,0 +1,27 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+
+from tmss_pycommon.datetimeutils import parseDatetime
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+
+def main():
+    parser = argparse.ArgumentParser(description="force the scheduling_unit with the given id to be scheduled at the given starttime, bypassing the scheduler but also marking it as 'fixed_time' at 'at' in the constraints for a next scheduling round.")
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as fixed_time-scheduled")
+    parser.add_argument("start_time", type=str, help="The starttime expressed as \"YYYY-MM-DD HH:MM::SS\"")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.schedule_scheduling_unit(args.scheduling_unit_blueprint_id,
+                                                    parseDatetime(args.start_time),
+                                                    retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/schedule_subtask.py b/lofar_tmss_client/entrypoints/schedule_subtask.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c5f4accce7aa393f399c01ce3b112418c6b36ff
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/schedule_subtask.py
@@ -0,0 +1,28 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import datetime
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-s', '--start_time', type=str, default=None, help='optional start_time in ISO format, default: None, so the start_time of the subtask instance itself is used.')
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.schedule_subtask(args.subtask_id,
+                                            scheduled_start_time=datetime.datetime.strptime(args.start_time, "%Y-%m-%d %H:%M:%S") if args.start_time else None,
+                                            retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/set_setting.py b/lofar_tmss_client/entrypoints/set_setting.py
new file mode 100644
index 0000000000000000000000000000000000000000..9797dd1dca57e01dc42d5516c92a6b17274670c9
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/set_setting.py
@@ -0,0 +1,27 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("setting_name", type=str, help="The name of the TMSS setting to set")
+    parser.add_argument("setting_value", type=lambda s: s.lower() in ['true', 'True', '1'], # argparse is noot very good at speaking bool...
+                        help="The value to set for the TMSS setting")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.set_setting(args.setting_name, args.setting_value))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/set_subtask_state.py b/lofar_tmss_client/entrypoints/set_subtask_state.py
new file mode 100644
index 0000000000000000000000000000000000000000..7b12aa3215d88f7680bfc29e0c36288b848b00af
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/set_subtask_state.py
@@ -0,0 +1,26 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("state", help="The state to set")
+    parser.add_argument('-e', '--error_reason', default=None, help="Optional error message string when setting a subtask to error.")
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            changed_subtask = session.set_subtask_status(args.subtask_id, args.state, args.error_reason, retry_count=args.retry_count)
+            print("%s now has state %s, see: %s" % (changed_subtask['id'], changed_subtask['state_value'], changed_subtask['url']))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/submit_trigger.py b/lofar_tmss_client/entrypoints/submit_trigger.py
new file mode 100644
index 0000000000000000000000000000000000000000..67ee3ff2e731a25aa2673690fc4ab5e760f36c33
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/submit_trigger.py
@@ -0,0 +1,72 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import datetime
+import urllib3
+
+from tmss_pycommon.util import dict_search_and_replace
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("observing_strategy_template", type=str, help="Which observing strategy template do you want to use to create the scheduling unit from? This template name should've been provided to you.")
+    parser.add_argument("pointing_angle1", type=float, help="First angle of the pointing [rad]")
+    parser.add_argument("pointing_angle2", type=float, help="Second angle of the pointing [rad]")
+    parser.add_argument("--pointing_direction_type", type=str, default="J2000", help="The direction type of the pointing. Defaults to J2000.")
+    parser.add_argument("--start_at", type=str, default=None, help="The start time of the observation as ISO string. If specified, a constraint will be added so that the observation must start exactly at this time. Defaults to None.")
+    parser.add_argument("--end_before", type=str, default=None, help="The latest end time of the observation as ISO string. If specified, a constraint will be added so that the observation will run at any time before this time. Defaults to None.")
+    parser.add_argument("--target_name", type=str, default=None, help="The name of the observation target. Defaults to None.")
+    parser.add_argument("duration", type=int, help="The duration of the observation in seconds.")
+    parser.add_argument("scheduling_set_id", type=int, help="The ID of the scheduling set the trigger should be placed in. This should've been provided to you.")
+    parser.add_argument("--mode", type=str, required=True, help="Which trigger mode? 'test' or 'run'. Specify Whether this is a test submission or should be actually run.")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            # get a prepared valid trigger_doc for the requested template
+            try:
+                trigger_doc = session.get_trigger_specification_doc_for_scheduling_unit_observing_strategy_template(args.observing_strategy_template)
+            except ValueError as e:
+                # no such template available... get a list of all templates and print it, so the user can lookup the one that he wants
+                print("ERROR:", e)
+                print()
+                print("Available templates:")
+                for template in session.get_scheduling_unit_observing_strategy_templates():
+                    print("id=%s name='%s' version=%s" % (template['id'], template['name'], template['version']))
+                exit(1)
+
+            # alter it with our parameters
+            trigger_doc["name"] = "Trigger - %s - %s" % (args.observing_strategy_template, datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M"))
+            trigger_doc["description"] = "Trigger submitted via CLI tools: %s" % args.observing_strategy_template
+            trigger_doc["mode"] = args.mode
+            trigger_doc["scheduling_set_id"] = args.scheduling_set_id
+            overrides = trigger_doc['scheduling_unit_observing_strategy_template']['overrides']
+
+            # this is a bit flacky, as it assumes that these parameters are available in the overrides dict
+            dict_search_and_replace(overrides, 'angle1', args.pointing_angle1)
+            dict_search_and_replace(overrides, 'angle2', args.pointing_angle2)
+            dict_search_and_replace(overrides, 'duration', args.duration)
+
+            if args.target_name:
+                dict_search_and_replace(overrides, 'target', args.target_name)
+                dict_search_and_replace(overrides, 'name', args.target_name)
+
+            if args.end_before:
+                overrides['scheduling_constraints_doc']['time']['before'] = args.end_before
+
+            if args.start_at:
+                overrides['scheduling_constraints_doc']['time']['at'] = args.start_at
+
+            print("Submitting trigger...")
+            scheduling_unit = session.submit_trigger(trigger_doc)
+            print("Submitted trigger, and created Scheduling Unit:", scheduling_unit['url'].replace('api/scheduling_unit_', 'schedulingunit/view/'))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/unschedule_scheduling_unit.py b/lofar_tmss_client/entrypoints/unschedule_scheduling_unit.py
new file mode 100644
index 0000000000000000000000000000000000000000..41fc41b738b46c8d15747d0d61cf6ef36d455398
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/unschedule_scheduling_unit.py
@@ -0,0 +1,22 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Force the scheduling_unit to be unscheduled. NB: the scheduler mey schedule it again in the background.")
+    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as fixed_time-scheduled")
+    add_tmss_client_arguments(parser)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.unschedule_scheduling_unit(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/unschedule_subtask.py b/lofar_tmss_client/entrypoints/unschedule_subtask.py
new file mode 100644
index 0000000000000000000000000000000000000000..c3dbb79101ceb6d20a9b34f277c49b36ea19ff35
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/unschedule_subtask.py
@@ -0,0 +1,24 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+from pprint import pprint
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    add_tmss_client_arguments(parser, subtask=True)
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            pprint(session.unschedule_subtask(args.subtask_id, retry_count=args.retry_count))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/entrypoints/wait_for_subtask_state.py b/lofar_tmss_client/entrypoints/wait_for_subtask_state.py
new file mode 100644
index 0000000000000000000000000000000000000000..c74c76fb9bcdeb28b51673a450d14ec3f97f9735
--- /dev/null
+++ b/lofar_tmss_client/entrypoints/wait_for_subtask_state.py
@@ -0,0 +1,28 @@
+#  Copyright (C) 2024 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+import argparse
+import urllib3
+
+from lofar_tmss_client.entrypoints._arguments import add_tmss_client_arguments
+from lofar_tmss_client.entrypoints._defaults import CLIENT_POLL_TIMEOUT, CLIENT_POLL_INTERVAL
+from lofar_tmss_client.tmss_http_rest_client import TMSSsession
+
+urllib3.disable_warnings()
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("state", help="The expected state to wait for")
+    add_tmss_client_arguments(parser, subtask=True)
+    parser.add_argument('-t', '--timeout', type=int, default=CLIENT_POLL_TIMEOUT, help='Poll for <timeout> seconds until this times out, default: [%default]')
+    parser.add_argument('-i', '--interval', type=int, default=CLIENT_POLL_INTERVAL, help='Check every <interval> seconds for current subtask state, default: [%default]')
+    args = parser.parse_args()
+
+    try:
+        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
+            subtask = session.wait_for_subtask_status(args.subtask_id, args.state, timeout=args.timeout, poll_interval=args.interval)
+            print("%s now has state %s, see: %s" % (subtask['id'], subtask['state_value'], subtask['url']))
+    except Exception as e:
+        print(e)
+        exit(1)
\ No newline at end of file
diff --git a/lofar_tmss_client/mains.py b/lofar_tmss_client/mains.py
deleted file mode 100644
index 0c34fbf4923cd3b6b2d8938a8d8e473bb071d709..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/mains.py
+++ /dev/null
@@ -1,516 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-import json
-import argparse
-from pprint import pprint
-from lofar_tmss_client.tmss_http_rest_client import TMSSsession
-from lofar_tmss_client.util import parseDatetime
-from lofar_tmss_client.util import dict_search_and_replace
-import dateutil.parser
-import datetime
-
-import urllib3
-urllib3.disable_warnings()
-
-DEFAULT_CLIENT_RETRY_COUNT=5
-DEFAULT_CLIENT_POLL_TIMEOUT = 10
-DEFAULT_CLIENT_POLL_INTERVAL = 1.0
-
-def main_get_subtask_parset():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", help="The ID of the TMSS subtask to get the parset from")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            print(session.get_subtask_parset(args.subtask_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_subtask_json():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", help="The ID of the TMSS subtask to get the MAC/COBALT json from")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            print(session.get_subtask_json(args.subtask_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_subtask_predecessors():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to get the predecessors for")
-    parser.add_argument('-s', '--state', help="only get predecessors with this state")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.get_subtask_predecessors(args.subtask_id, state=args.state))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_subtask_successors():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to get the successors for")
-    parser.add_argument('-s', '--state', help="only get successors with this state")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.get_subtask_successors(args.subtask_id, state=args.state))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_subtask():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to get")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.get_subtask(args.subtask_id))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_subtasks():
-    parser = argparse.ArgumentParser()
-    parser.add_argument('-s', '--state', help="only get subtasks with this state")
-    parser.add_argument('-t', '--type', help="only get subtasks with this type")
-    parser.add_argument('-c', '--cluster', help="only get subtasks for this cluster")
-    parser.add_argument('--start_time_less_then', help="only get subtasks with a start time less then this timestamp")
-    parser.add_argument('--start_time_greater_then', help="only get subtasks with a start time greater then this timestamp")
-    parser.add_argument('--stop_time_less_then', help="only get subtasks with a stop time less then this timestamp")
-    parser.add_argument('--stop_time_greater_then', help="only get subtasks with a stop time greater then this timestamp")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            result = session.get_subtasks(state=args.state,
-                                          subtask_type=args.type,
-                                          cluster=args.cluster,
-                                          scheduled_start_time_less_then=parseDatetime(args.start_time_less_then) if args.start_time_less_then else None,
-                                          scheduled_start_time_greater_then=parseDatetime(args.start_time_greater_then) if args.start_time_greater_then else None,
-                                          scheduled_stop_time_less_then=parseDatetime(args.stop_time_less_then) if args.stop_time_less_then else None,
-                                          scheduled_stop_time_greater_then=parseDatetime(args.stop_time_greater_then) if args.stop_time_greater_then else None)
-            pprint(result)
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_set_subtask_state():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to set the status on")
-    parser.add_argument("state", help="The state to set")
-    parser.add_argument('-e', '--error_reason', default=None, help="Optional error message string when setting a subtask to error.")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            changed_subtask = session.set_subtask_status(args.subtask_id, args.state, args.error_reason, retry_count=args.retry_count)
-            print("%s now has state %s, see: %s" % (changed_subtask['id'], changed_subtask['state_value'], changed_subtask['url']))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_wait_for_subtask_state():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to wait for a particular state on")
-    parser.add_argument("state", help="The expected state to wait for")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-t', '--timeout', type=int, default=DEFAULT_CLIENT_POLL_TIMEOUT, help='Poll for <timeout> seconds until this times out, default: [%default]')
-    parser.add_argument('-i', '--interval', type=int, default=DEFAULT_CLIENT_POLL_INTERVAL, help='Check every <interval> seconds for current subtask state, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            subtask = session.wait_for_subtask_status(args.subtask_id, args.state, timeout=args.timeout, poll_interval=args.interval)
-            print("%s now has state %s, see: %s" % (subtask['id'], subtask['state_value'], subtask['url']))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_schedule_subtask():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to be scheduled")
-    parser.add_argument('-s', '--start_time', type=str, default=None, help='optional start_time in ISO format, default: None, so the start_time of the subtask instance itself is used.')
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.schedule_subtask(args.subtask_id,
-                                            scheduled_start_time=datetime.datetime.strptime(args.start_time, "%Y-%m-%d %H:%M:%S") if args.start_time else None,
-                                            retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_unschedule_subtask():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to be unscheduled")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.unschedule_subtask(args.subtask_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_cancel_subtask():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to be cancelled")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.cancel_subtask(args.subtask_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_mark_subtask_as_obsolete():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to be marked as obsolete")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.mark_subtask_as_obsolete(args.subtask_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", type=int, help="The ID of the TMSS subtask to be scheduled")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.create_and_process_feedback_for_subtask_from_specification_and_set_to_finished(args.subtask_id,
-                                                                                                          retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_setting():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("setting_name", type=str, help="The name of the TMSS setting to get")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.get_setting(args.setting_name))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_set_setting():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("setting_name", type=str, help="The name of the TMSS setting to set")
-    parser.add_argument("setting_value", type=lambda s: s.lower() in ['true', 'True', '1'], # argparse is noot very good at speaking bool...
-                        help="The value to set for the TMSS setting")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.set_setting(args.setting_name, args.setting_value))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_submit_trigger():
-    '''
-    '''
-    parser = argparse.ArgumentParser()
-    parser.add_argument("observing_strategy_template", type=str, help="Which observing strategy template do you want to use to create the scheduling unit from? This template name should've been provided to you.")
-    parser.add_argument("pointing_angle1", type=float, help="First angle of the pointing [rad]")
-    parser.add_argument("pointing_angle2", type=float, help="Second angle of the pointing [rad]")
-    parser.add_argument("--pointing_direction_type", type=str, default="J2000", help="The direction type of the pointing. Defaults to J2000.")
-    parser.add_argument("--start_at", type=str, default=None, help="The start time of the observation as ISO string. If specified, a constraint will be added so that the observation must start exactly at this time. Defaults to None.")
-    parser.add_argument("--end_before", type=str, default=None, help="The latest end time of the observation as ISO string. If specified, a constraint will be added so that the observation will run at any time before this time. Defaults to None.")
-    parser.add_argument("--target_name", type=str, default=None, help="The name of the observation target. Defaults to None.")
-    parser.add_argument("duration", type=int, help="The duration of the observation in seconds.")
-    parser.add_argument("scheduling_set_id", type=int, help="The ID of the scheduling set the trigger should be placed in. This should've been provided to you.")
-    parser.add_argument("--mode", type=str, required=True, help="Which trigger mode? 'test' or 'run'. Specify Whether this is a test submission or should be actually run.")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        import uuid
-
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            # get a prepared valid trigger_doc for the requested template
-            try:
-                trigger_doc = session.get_trigger_specification_doc_for_scheduling_unit_observing_strategy_template(args.observing_strategy_template)
-            except ValueError as e:
-                # no such template available... get a list of all templates and print it, so the user can lookup the one that he wants
-                print("ERROR:", e)
-                print()
-                print("Available templates:")
-                for template in session.get_scheduling_unit_observing_strategy_templates():
-                    print("id=%s name='%s' version=%s" % (template['id'], template['name'], template['version']))
-                exit(1)
-
-            # alter it with our parameters
-            trigger_doc["name"] = "Trigger - %s - %s" % (args.observing_strategy_template, datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M"))
-            trigger_doc["description"] = "Trigger submitted via CLI tools: %s" % args.observing_strategy_template
-            trigger_doc["mode"] = args.mode
-            trigger_doc["scheduling_set_id"] = args.scheduling_set_id
-            overrides = trigger_doc['scheduling_unit_observing_strategy_template']['overrides']
-
-            # this is a bit flacky, as it assumes that these parameters are available in the overrides dict
-            dict_search_and_replace(overrides, 'angle1', args.pointing_angle1)
-            dict_search_and_replace(overrides, 'angle2', args.pointing_angle2)
-            dict_search_and_replace(overrides, 'duration', args.duration)
-
-            if args.target_name:
-                dict_search_and_replace(overrides, 'target', args.target_name)
-                dict_search_and_replace(overrides, 'name', args.target_name)
-
-            if args.end_before:
-                overrides['scheduling_constraints_doc']['time']['before'] = args.end_before
-
-            if args.start_at:
-                overrides['scheduling_constraints_doc']['time']['at'] = args.start_at
-
-            print("Submitting trigger...")
-            scheduling_unit = session.submit_trigger(trigger_doc)
-            print("Submitted trigger, and created Scheduling Unit:", scheduling_unit['url'].replace('api/scheduling_unit_', 'schedulingunit/view/'))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_get_subtask_l2stationspecs():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("subtask_id", help="The ID of the TMSS subtask to get the Lofar 2.0 station specs for")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.get_subtask_l2stationspecs(args.subtask_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as fixed_time-scheduled")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-def main_schedule_scheduling_unit_at_given_starttime():
-    parser = argparse.ArgumentParser(description="force the scheduling_unit with the given id to be scheduled at the given starttime, bypassing the scheduler but also marking it as 'fixed_time' at 'at' in the constraints for a next scheduling round.")
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as fixed_time-scheduled")
-    parser.add_argument("start_time", type=str, help="The starttime expressed as \"YYYY-MM-DD HH:MM::SS\"")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.schedule_scheduling_unit(args.scheduling_unit_blueprint_id,
-                                                    parseDatetime(args.start_time),
-                                                    retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-def main_unschedule_scheduling_unit():
-    parser = argparse.ArgumentParser(description="Force the scheduling_unit to be unscheduled. NB: the scheduler mey schedule it again in the background.")
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as fixed_time-scheduled")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.unschedule_scheduling_unit(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-def main_mark_scheduling_unit_dynamically_scheduled():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint to be marked as dynamically-scheduled")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.mark_scheduling_unit_dynamically_scheduled(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_reset_schedule():
-    # default 'parking'-timestamp is at noon seven days from now.
-    timestamp = (datetime.datetime.utcnow() + datetime.timedelta(days=7)).replace(hour=12, minute=0, second=0, microsecond=0)
-
-    parser = argparse.ArgumentParser(description="Reset the status of all unschedulable units to schedulable, and then position all schedulable units at the given start_time. Typical usage: reset the schedule using this tool and let the scheduler place all units.")
-    parser.add_argument('-t', '--timestamp', type=str, default=timestamp.strftime("%Y-%m-%d %H:%M"),  help="Position/park all schedulable units at this timestamp expressed as \"YYYY-MM-DD HH:MM\"")
-    parser.add_argument('-s', '--scheduled', action='store_true', help='also unschedule all scheduled units')
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as client:
-            client.post_to_path_and_get_result_as_json_object('scheduling_unit_blueprint/reset_schedule',
-                                                              params={'scheduled': args.scheduled,
-                                                                      'timestamp': args.timestamp})
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_create_lofar2_sibling_scheduling_unit():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint for which we want to create a Lofar2 sibling.")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.create_lofar2_sibling_scheduling_unit(args.scheduling_unit_blueprint_id, retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_create_scheduling_unit_blueprint_copy_without_given_stations():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint from which the station(s) have to be removed.")
-    parser.add_argument("stations_to_be_removed", type=str, help="A comma seperated string of stations.")
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            stations_to_be_removed = [s.strip() for s in args.stations_to_be_removed.split(',')]
-            scheduling_unit_blueprint_copy = session.create_scheduling_unit_blueprint_copy_without_given_stations(args.scheduling_unit_blueprint_id,
-                                                                                                                  stations_to_be_removed,
-                                                                                                                  retry_count=args.retry_count)
-            print("Here is your new scheduling_unit without station(s)", ','.join(stations_to_be_removed), scheduling_unit_blueprint_copy['url'])
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_adapt_scheduling_unit_draft_to_start_and_stop_times():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("scheduling_unit_draft_id", type=int, help="The ID of the TMSS scheduling_unit_draft that should be adapted.")
-    parser.add_argument('start_time', type=str, help='start_time in ISO format')
-    parser.add_argument('stop_time', type=str, help='stop_time in ISO format')
-    parser.add_argument('-f', '--mark_fixed_time', action='store_true',  help='optionally switch scheduler for this unit to fixed-time')
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.adapt_scheduling_unit_draft_to_start_and_stop_times(scheduling_unit_draft_id=args.scheduling_unit_draft_id,
-                                                                               start_time=parseDatetime(args.start_time),
-                                                                               stop_time=parseDatetime(args.stop_time),
-                                                                               mark_fixed_time=args.mark_fixed_time,
-                                                                               retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
-
-
-def main_adapt_scheduling_unit_blueprint_to_start_and_stop_times():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("scheduling_unit_blueprint_id", type=int, help="The ID of the TMSS scheduling_unit_blueprint that should be adapted.")
-    parser.add_argument('start_time', type=str, help='start_time in ISO format')
-    parser.add_argument('stop_time', type=str, help='stop_time in ISO format')
-    parser.add_argument('-f', '--mark_fixed_time', action='store_true',  help='optionally switch scheduler for this unit to fixed-time')
-    parser.add_argument('-R', '--rest_api_credentials', type=str, default='TMSSClient', help='TMSS django REST API credentials name, default: TMSSClient')
-    parser.add_argument('-r', '--retry_count', type=int, default=DEFAULT_CLIENT_RETRY_COUNT, help='Retry <retry_count> times upon (recoverable) failure, default: [%default]')
-    args = parser.parse_args()
-
-    try:
-        with TMSSsession.create_from_dbcreds_for_ldap(dbcreds_name=args.rest_api_credentials) as session:
-            pprint(session.adapt_scheduling_unit_blueprint_to_start_and_stop_times(scheduling_unit_blueprint_id=args.scheduling_unit_blueprint_id,
-                                                                                   start_time=parseDatetime(args.start_time),
-                                                                                   stop_time=parseDatetime(args.stop_time),
-                                                                                   mark_fixed_time=args.mark_fixed_time,
-                                                                                   retry_count=args.retry_count))
-    except Exception as e:
-        print(e)
-        exit(1)
diff --git a/lofar_tmss_client/standalone_trigger_client.py b/lofar_tmss_client/standalone_trigger_client.py
index 55c0047ebe891ed6894977d5d8dd4445b242d80e..0c0242cf109b50d8abcba1bc84b1b3459c74b15e 100644
--- a/lofar_tmss_client/standalone_trigger_client.py
+++ b/lofar_tmss_client/standalone_trigger_client.py
@@ -1,26 +1,11 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
+#  Copyright (C) 2012 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
 
+import urllib3
+import logging
 import argparse
 import datetime
 import time
-import requests
 from http.client import responses
 import json
 import html
@@ -28,10 +13,9 @@ from urllib.parse import quote
 from threading import RLock
 import os
 
-import urllib3
-urllib3.disable_warnings()
+import requests
 
-import logging
+urllib3.disable_warnings()
 logger = logging.getLogger(__name__)
 
 
diff --git a/lofar_tmss_client/tmss_bus_listener.py b/lofar_tmss_client/tmss_bus_listener.py
new file mode 100644
index 0000000000000000000000000000000000000000..c7f6ada28cfd38cd2de670849f1462e204c8c226
--- /dev/null
+++ b/lofar_tmss_client/tmss_bus_listener.py
@@ -0,0 +1,413 @@
+#  Copyright (C) 2015 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
+
+"""
+TMSSBusListener listens on the lofar notification message bus and calls (empty) on<SomeMessage> methods when such a message is received.
+Typical usage is to derive your own subclass from TMSSBusListener and implement the specific on<SomeMessage> methods that you are interested in.
+"""
+
+from datetime import datetime
+from dateutil import parser
+import logging
+
+from tmss_pymessaging.messagebus import BusListener, AbstractMessageHandler
+from tmss_pymessaging.config import DEFAULT_BUSNAME, DEFAULT_BROKER
+from tmss_pymessaging.messages import EventMessage
+from tmss_pymessaging.exceptions import MessageHandlerUnknownSubjectError
+from tmss_pycommon.util import single_line_with_single_spaces
+
+logger = logging.getLogger(__name__)
+
+
+_TMSS_EVENT_PREFIX_TEMPLATE                          = 'TMSS.Event.%s'
+TMSS_SUBTASK_OBJECT_EVENT_PREFIX                     = _TMSS_EVENT_PREFIX_TEMPLATE % 'SubTask.Object'
+TMSS_SUBTASK_STATUS_EVENT_PREFIX                     = _TMSS_EVENT_PREFIX_TEMPLATE % 'SubTask.Status'
+TMSS_TASKBLUEPRINT_OBJECT_EVENT_PREFIX               = _TMSS_EVENT_PREFIX_TEMPLATE % 'TaskBlueprint.Object'
+TMSS_TASKBLUEPRINT_STATUS_EVENT_PREFIX               = _TMSS_EVENT_PREFIX_TEMPLATE % 'TaskBlueprint.Status'
+TMSS_TASKDRAFT_OBJECT_EVENT_PREFIX                   = _TMSS_EVENT_PREFIX_TEMPLATE % 'TaskDraft.Object'
+TMSS_SCHEDULINGUNITBLUEPRINT_OBJECT_EVENT_PREFIX     = _TMSS_EVENT_PREFIX_TEMPLATE % 'SchedulingUnitBlueprint.Object'
+TMSS_SCHEDULINGUNITBLUEPRINT_STATUS_EVENT_PREFIX     = _TMSS_EVENT_PREFIX_TEMPLATE % 'SchedulingUnitBlueprint.Status'
+TMSS_SCHEDULINGUNITDRAFT_OBJECT_EVENT_PREFIX         = _TMSS_EVENT_PREFIX_TEMPLATE % 'SchedulingUnitDraft.Object'
+TMSS_SCHEDULINGCONSTRAINTSWEIGHTFACTOR_OBJECT_EVENT_PREFIX = _TMSS_EVENT_PREFIX_TEMPLATE % 'SchedulingConstraintsWeightFactor.Object'
+TMSS_PROJECT_OBJECT_EVENT_PREFIX                     = _TMSS_EVENT_PREFIX_TEMPLATE % 'Project.Object'
+TMSS_PROJECT_STATUS_EVENT_PREFIX                     = _TMSS_EVENT_PREFIX_TEMPLATE % 'Project.Status'
+TMSS_PROJECTQUOTAARCHIVELOCATION_OBJECT_EVENT_PREFIX = _TMSS_EVENT_PREFIX_TEMPLATE % 'ProjectQuotaArchiveLocation.Object'
+TMSS_PROJECTCYCLES_OBJECT_EVENT_PREFIX               = _TMSS_EVENT_PREFIX_TEMPLATE % 'ProjectCycles.Object'
+TMSS_SUBSYSTEM_STATUS_EVENT_PREFIX                   = _TMSS_EVENT_PREFIX_TEMPLATE % 'Subsystem.Status'
+TMSS_SETTING_OBJECT_EVENT_PREFIX                     = _TMSS_EVENT_PREFIX_TEMPLATE % 'Setting.Object'
+TMSS_RESERVATION_OBJECT_EVENT_PREFIX                 = _TMSS_EVENT_PREFIX_TEMPLATE % 'Reservation.Object'
+TMSS_ALL_OBJECT_EVENTS_FILTER                        = _TMSS_EVENT_PREFIX_TEMPLATE % '.*.Object.#'
+TMSS_ALL_STATUS_EVENTS_FILTER                        = _TMSS_EVENT_PREFIX_TEMPLATE % '.*.Status.#'
+TMSS_ALL_EVENTS_FILTER                               = _TMSS_EVENT_PREFIX_TEMPLATE % '#'
+
+
+class TMSSEventMessageHandler(AbstractMessageHandler):
+    '''
+    Base-type messagehandler for handling all TMSS event messages.
+    Typical usage is to derive your own subclass from TMSSEventMessageHandler and implement the specific on<SomeMessage> methods that you are interested in.
+    '''
+
+    def __init__(self, log_event_messages: bool=False) -> None:
+        self.log_event_messages = log_event_messages
+        super().__init__()
+
+
+    def handle_message(self, msg: EventMessage):
+        if not isinstance(msg, EventMessage):
+            raise ValueError("%s: Ignoring non-EventMessage: %s" % (self.__class__.__name__, msg))
+
+        stripped_subject = msg.subject.replace(_TMSS_EVENT_PREFIX_TEMPLATE%('',), '')
+
+        if self.log_event_messages:
+            logger.info("%s %s: %s" % (self.__class__.__name__, stripped_subject, single_line_with_single_spaces(msg.content)))
+
+        # sorry, very big if/elif/else tree.
+        # it just maps all possible event subjects for all possible objects and statuses onto handler methods.
+        if stripped_subject == 'SubTask.Object.Created':
+            self.onSubTaskCreated(**msg.content)
+        elif stripped_subject == 'SubTask.Object.Updated':
+            self.onSubTaskUpdated(**msg.content)
+        elif stripped_subject == 'SubTask.Object.Deleted':
+            self.onSubTaskDeleted(**msg.content)
+        elif stripped_subject == 'TaskBlueprint.Object.Created':
+            self.onTaskBlueprintCreated(**msg.content)
+        elif stripped_subject == 'TaskBlueprint.Object.Updated':
+            self.onTaskBlueprintUpdated(**msg.content)
+        elif stripped_subject == 'TaskBlueprint.Object.Deleted':
+            self.onTaskBlueprintDeleted(**msg.content)
+        elif stripped_subject == 'TaskDraft.Object.Created':
+            self.onTaskDraftCreated(**msg.content)
+        elif stripped_subject == 'TaskDraft.Object.Updated':
+            self.onTaskDraftUpdated(**msg.content)
+        elif stripped_subject == 'TaskDraft.Object.Deleted':
+            self.onTaskDraftDeleted(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.Created':
+            self.onSchedulingUnitBlueprintCreated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.Updated':
+            self.onSchedulingUnitBlueprintUpdated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.Deleted':
+            self.onSchedulingUnitBlueprintDeleted(**msg.content)
+        elif stripped_subject == 'SchedulingUnitDraft.Object.Created':
+            self.onSchedulingUnitDraftCreated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitDraft.Object.Updated':
+            self.onSchedulingUnitDraftUpdated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitDraft.Object.Deleted':
+            self.onSchedulingUnitDraftDeleted(**msg.content)
+        elif stripped_subject.startswith('SubTask.Status.'):
+            self.onSubTaskStatusChanged(**msg.content)
+        elif stripped_subject.startswith('TaskBlueprint.Status.'):
+            self.onTaskBlueprintStatusChanged(**msg.content)
+        elif stripped_subject.startswith('SchedulingUnitBlueprint.Status.'):
+            self.onSchedulingUnitBlueprintStatusChanged(**msg.content)
+        elif stripped_subject == 'SchedulingConstraintsWeightFactor.Object.Updated':
+            self.onSchedulingConstraintsWeightFactorUpdated(**msg.content)
+        elif stripped_subject == 'Setting.Object.Updated':
+            self.onSettingUpdated(**msg.content)
+        elif stripped_subject == 'Subsystem.Status.Updated':
+            self.onSubsystemStatusUpdated(**msg.content)
+        elif stripped_subject == 'Project.Object.Created':
+            self.onProjectCreated(**msg.content)
+        elif stripped_subject == 'Project.Object.Updated':
+            self.onProjectUpdated(**msg.content)
+        elif stripped_subject.startswith('Project.Status.'):
+            self.onProjectStatusUpdated(**msg.content)
+        elif stripped_subject == 'Project.Object.Deleted':
+            self.onProjectDeleted(**msg.content)
+        elif stripped_subject == 'Project.Object.Rank.Updated':
+            self.onProjectRankUpdated(**msg.content)
+        elif stripped_subject == 'ProjectQuotaArchiveLocation.Object.Created':
+            self.onProjectQuotaArchiveLocationCreated(**msg.content)
+        elif stripped_subject == 'ProjectQuotaArchiveLocation.Object.Updated':
+            self.onProjectQuotaArchiveLocationUpdated(**msg.content)
+        elif stripped_subject == 'ProjectQuotaArchiveLocation.Object.Deleted':
+            self.onProjectQuotaArchiveLocationDeleted(**msg.content)
+        elif stripped_subject == 'ProjectCycles.Object.Created':
+            self.onProjectCyclesCreated(**msg.content)
+        elif stripped_subject == 'ProjectCycles.Object.Updated':
+            self.onProjectCyclesUpdated(**msg.content)
+        elif stripped_subject == 'ProjectCycles.Object.Deleted':
+            self.onProjectCyclesDeleted(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.Constraints.Updated':
+            self.onSchedulingUnitBlueprintConstraintsUpdated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.OutputPinningUpdated':
+            self.onSchedulingUnitBlueprintOutputPinningUpdated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.Rank.Updated':
+            self.onSchedulingUnitBlueprintRankUpdated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.PriorityQueue.Updated':
+            self.onSchedulingUnitBlueprintPriorityQueueUpdated(**msg.content)
+        elif stripped_subject == 'SchedulingUnitBlueprint.Object.IngestPermissionGranted':
+            self.onSchedulingUnitBlueprintIngestPermissionGranted(id=msg.content['id'],
+                                                                  ingest_permission_granted_since=parser.parse(msg.content['ingest_permission_granted_since'], ignoretz=True))
+        elif stripped_subject == 'TaskBlueprint.Object.OutputPinningUpdated':
+            self.onTaskBlueprintOutputPinningUpdated(**msg.content)
+        elif stripped_subject == 'Reservation.Object.Created':
+            self.onReservationCreated(**msg.content)
+        elif stripped_subject == 'Reservation.Object.Updated':
+            self.onReservationUpdated(**msg.content)
+        elif stripped_subject == 'Reservation.Object.Deleted':
+            self.onReservationDeleted(**msg.content)
+        else:
+            raise MessageHandlerUnknownSubjectError("TMSSBusListener.handleMessage: unknown subject: %s" %  msg.subject)
+
+
+    def onSubTaskStatusChanged(self, id: int, status:str):
+        '''onSubTaskStatusChanged is called upon receiving a SubTask.Status.* message, which is sent when a SubTasks changes status.
+        :param id: the TMSS id of the SubTask
+        :param status: the new status of the SubTask
+        '''
+        pass
+
+    def onTaskBlueprintStatusChanged(self, id: int, status:str):
+        '''onTaskBlueprintStatusChanged is called upon receiving a TaskStatus.Choices.* message, which is sent when a TaskBlueprint changes status.
+        :param id: the TMSS id of the TaskBlueprint
+        :param status: the new status of the TaskBlueprint
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintStatusChanged(self, id: int, status:str):
+        '''onSchedulingUnitBlueprintStatusChanged is called upon receiving a SchedulingUnitStatus.Choices.* message, which is sent when a SchedulingUnitBlueprints changes status.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        :param status: the new status of the SchedulingUnitBlueprint
+        '''
+        pass
+
+    def onSchedulingConstraintsWeightFactorUpdated(self, id: int):
+        '''onSchedulingConstraintsWeightFactorUpdated is called upon receiving a SchedulingConstraintsWeightFactor.Object.Updated message, which is sent when a SchedulingConstraintsWeightFactor object updates.
+        :param id: the TMSS id of the SchedulingConstraintsWeightFactor
+        '''
+        pass
+
+    def onSubTaskCreated(self, id: int):
+        '''onSubTaskCreated is called upon receiving a SubTask.Object.Created message, which is sent when a SubTasks was created.
+        :param id: the TMSS id of the SubTask
+        '''
+        pass
+
+    def onSubTaskUpdated(self, id: int):
+        '''onSubTaskUpdated is called upon receiving a SubTask.Object.Updated message, which is sent when a SubTasks was created.
+        :param id: the TMSS id of the SubTask
+        '''
+        pass
+
+    def onSubTaskDeleted(self, id: int):
+        '''onSubTaskDeleted is called upon receiving a SubTask.Object.Deleted message, which is sent when a SubTasks was created.
+        :param id: the TMSS id of the SubTask
+        '''
+        pass
+
+    def onTaskDraftCreated(self, id: int):
+        '''onTaskDraftCreated is called upon receiving a TaskDraft.Object.Created message, which is sent when a TaskDrafts was created.
+        :param id: the TMSS id of the TaskDraft
+        '''
+        pass
+
+    def onTaskDraftUpdated(self, id: int):
+        '''onTaskDraftUpdated is called upon receiving a TaskDraft.Object.Updated message, which is sent when a TaskDrafts was created.
+        :param id: the TMSS id of the TaskDraft
+        '''
+        pass
+
+    def onTaskDraftDeleted(self, id: int):
+        '''onTaskDraftDeleted is called upon receiving a TaskDraft.Object.Deleted message, which is sent when a TaskDrafts was created.
+        :param id: the TMSS id of the TaskDraft
+        '''
+        pass
+
+    def onTaskBlueprintCreated(self, id: int):
+        '''onTaskBlueprintCreated is called upon receiving a TaskBlueprint.Object.Created message, which is sent when a TaskBlueprints was created.
+        :param id: the TMSS id of the TaskBlueprint
+        '''
+        pass
+
+    def onTaskBlueprintUpdated(self, id: int):
+        '''onTaskBlueprintUpdated is called upon receiving a TaskBlueprint.Object.Updated message, which is sent when a TaskBlueprints was created.
+        :param id: the TMSS id of the TaskBlueprint
+        '''
+        pass
+
+    def onTaskBlueprintDeleted(self, id: int):
+        '''onTaskBlueprintDeleted is called upon receiving a TaskBlueprint.Object.Deleted message, which is sent when a TaskBlueprints was created.
+        :param id: the TMSS id of the TaskBlueprint
+        '''
+        pass
+
+    def onSchedulingUnitDraftCreated(self, id: int):
+        '''onSchedulingUnitDraftCreated is called upon receiving a SchedulingUnitDraft.Object.Created message, which is sent when a SchedulingUnitDrafts was created.
+        :param id: the TMSS id of the SchedulingUnitDraft
+        '''
+        pass
+
+    def onSchedulingUnitDraftUpdated(self, id: int):
+        '''onSchedulingUnitDraftUpdated is called upon receiving a SchedulingUnitDraft.Object.Updated message, which is sent when a SchedulingUnitDrafts was created.
+        :param id: the TMSS id of the SchedulingUnitDraft
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintConstraintsUpdated(self, id: int, scheduling_constraints_doc: dict):
+        '''onSchedulingUnitBlueprintConstraintsUpdated is called upon receiving a SchedulingUnitDraft.Object.Constraints.Updated message, which is sent when a the constraints on a SchedulingUnitDrafts were updated.
+        :param id: the TMSS id of the SchedulingUnitDraft
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintRankUpdated(self, id: int, rank: float):
+        '''onSchedulingUnitBlueprintRankUpdated is called upon receiving a SchedulingUnitBlueprint.Object.Rank.Updated message, which is sent when a the rank on a SchedulingUnitDrafts was updated.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintPriorityQueueUpdated(self, id: int, priority_queue: str):
+        '''onSchedulingUnitBlueprintPriorityQueueUpdated is called upon receiving a SchedulingUnitBlueprint.Object.PriorityQueue.Updated message, which is sent when a the priority_queue on a SchedulingUnitDrafts was updated.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        '''
+        pass
+
+    def onSchedulingUnitDraftDeleted(self, id: int):
+        '''onSchedulingUnitDraftDeleted is called upon receiving a SchedulingUnitDraft.Object.Deleted message, which is sent when a SchedulingUnitDrafts was created.
+        :param id: the TMSS id of the SchedulingUnitDraft
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintCreated(self, id: int):
+        '''onSchedulingUnitBlueprintCreated is called upon receiving a SchedulingUnitBlueprint.Object.Created message, which is sent when a SchedulingUnitBlueprints was created.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintUpdated(self, id: int, **kwargs):
+        '''onSchedulingUnitBlueprintUpdated is called upon receiving a SchedulingUnitBlueprint.Object.Updated message, which is sent when a SchedulingUnitBlueprints was created.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        '''
+        pass
+
+    def onSchedulingUnitBlueprintOutputPinningUpdated(self, id: int, output_pinned: bool):
+        pass
+
+    def onSchedulingUnitBlueprintDeleted(self, id: int):
+        '''onSchedulingUnitBlueprintDeleted is called upon receiving a SchedulingUnitBlueprint.Object.Deleted message, which is sent when a SchedulingUnitBlueprints was created.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        '''
+        pass
+
+    def onProjectCreated(self, name: str):
+        '''onProjectCreated is called upon receiving a Project.Object.Created message, which is sent when a Project was created.
+        '''
+        pass
+
+    def onProjectUpdated(self, name: str):
+        '''onProjectUpdated is called upon receiving a Project.Object.Updated message, which is sent when a Project was created.
+        '''
+        pass
+
+    def onProjectStatusUpdated(self, name: str, status: str):
+        '''onProjectStatusUpdated is called upon receiving a Project.Status.* message, which is sent when a Project was assigned a new status.
+        '''
+        pass
+
+    def onProjectRankUpdated(self, name: str, rank: float):
+        '''onProjectRankUpdated is called upon receiving a Project.Rank.Updated message, which is sent when a Project was assigned a new rank.
+        '''
+        pass
+
+    def onProjectDeleted(self, name: str):
+        '''onProjectDeleted is called upon receiving a Project.Object.Deleted message, which is sent when a Project was created.
+        '''
+        pass
+
+    def onProjectQuotaArchiveLocationCreated(self, id: int):
+        '''onProjectQuotaArchiveLocationCreated is called upon receiving a ProjectQuotaArchiveLocation.Object.Created message, which is sent when a ProjectQuotaArchiveLocation was created.
+        :param id: the TMSS id of the ProjectQuotaArchiveLocation
+        '''
+        pass
+
+    def onProjectQuotaArchiveLocationUpdated(self, id: int):
+        '''onProjectQuotaArchiveLocationUpdated is called upon receiving a ProjectQuotaArchiveLocation.Object.Updated message, which is sent when a ProjectQuotaArchiveLocation was created.
+        :param id: the TMSS id of the ProjectQuotaArchiveLocation
+        '''
+        pass
+
+    def onProjectQuotaArchiveLocationDeleted(self, id: int):
+        '''onProjectQuotaArchiveLocationDeleted is called upon receiving a ProjectQuotaArchiveLocation.Object.Deleted message, which is sent when a ProjectQuotaArchiveLocation was created.
+        :param id: the TMSS id of the ProjectQuotaArchiveLocation
+        '''
+        pass
+
+    def onProjectCyclesCreated(self, id: int):
+        '''onProjectCyclesCreated is called upon receiving a ProjectCycles.Object.Created message, which is sent when a ProjectCycles was created.
+        :param id: the TMSS id of the ProjectCycles
+        '''
+        pass
+
+    def onProjectCyclesUpdated(self, id: int):
+        '''onProjectCyclesUpdated is called upon receiving a ProjectCycles.Object.Updated message, which is sent when a ProjectCycles was created.
+        :param id: the TMSS id of the ProjectCycles
+        '''
+        pass
+
+    def onProjectCyclesDeleted(self, id: int):
+        '''onProjectCyclesDeleted is called upon receiving a ProjectCycles.Object.Deleted message, which is sent when a ProjectCycles was created.
+        :param id: the TMSS id of the ProjectCycles
+        '''
+        pass
+
+    def onSettingUpdated(self, name: str, value):
+        '''onSettingUpdated is called upon receiving a Setting.Object.Updated message, which is sent when a Setting was updated.
+        :param name: the name of the Setting
+        '''
+        pass
+
+
+    def onSubsystemStatusUpdated(self, name: str, status: str):
+        '''onSubsystemStatusUpdated is called upon receiving a Subsystem.Status.Updated message, which is sent when a Subsystem's status was updated.
+        :param name: the name of the subsystem
+        :param status: the new status of the subsystem
+        '''
+        pass
+
+
+    def onSchedulingUnitBlueprintIngestPermissionGranted(self, id: int, ingest_permission_granted_since: datetime):
+        '''onSchedulingUnitBlueprintIngestPermissionGranted is called upon receiving a SchedulingUnitBlueprint.Object.IngestPermissionGranted message, usually as a result of setting the permissing in the database via the QA Workflow.
+        :param id: the TMSS id of the SchedulingUnitBlueprint
+        :param ingest_permission_granted_since: the timestamp when the permission was granted
+        '''
+        pass
+
+    def onTaskBlueprintOutputPinningUpdated(self, id: int, output_pinned: bool):
+        '''onTaskBlueprintOutputPinningUpdated is called upon receiving a TaskBlueprint.Object.OutputPinningUpdated message, usually as a result of a change on the TaskBlueprint output_pinned field.
+        :param id: the TMSS id of the TaskBlueprint
+        :param output_pinned: True if the output of this task is pinned to disk, that is, forbidden to be removed.
+        '''
+        pass
+
+    def onReservationCreated(self, id: int):
+        '''onReservationCreated is called upon receiving a Reservation.Object.Created message, which is sent when a Reservation was created.
+        '''
+        pass
+
+    def onReservationUpdated(self, id: int):
+        '''onReservationUpdated is called upon receiving a Reservation.Object.Updated message, which is sent when a Reservation was created.
+        '''
+        pass
+
+    def onReservationDeleted(self, id: int, start_time, stop_time):
+        '''onReservationDeleted is called upon receiving a Reservation.Object.Deleted message, which is sent when a Reservation was created.
+        '''
+        pass
+
+
+class TMSSBusListener(BusListener):
+    def __init__(self,
+                 handler_type: TMSSEventMessageHandler.__class__ = TMSSEventMessageHandler,
+                 handler_kwargs: dict = None,
+                 exchange: str = DEFAULT_BUSNAME,
+                 routing_key: str = TMSS_ALL_EVENTS_FILTER,
+                 num_threads: int = 1,
+                 broker: str = DEFAULT_BROKER,
+                 queue_name_postfix: str = None):
+        """
+        TMSSSubTaskBusListener listens on the lofar notification message bus and calls on<SomeMessage> methods in the TMSSEventMessageHandler when such a message is received.
+        Typical usage is to derive your own subclass from TMSSEventMessageHandler and implement the specific on<SomeMessage> methods that you are interested in.
+        """
+        if not issubclass(handler_type, TMSSEventMessageHandler):
+            raise TypeError("handler_type should be a TMSSEventMessageHandler subclass")
+
+        super().__init__(handler_type, handler_kwargs, exchange, routing_key, num_threads, broker, queue_name_postfix=queue_name_postfix)
diff --git a/lofar_tmss_client/tmss_http_rest_client.py b/lofar_tmss_client/tmss_http_rest_client.py
index 45340798754f79cbc3173d8bfd2013c436357674..409f68bf8c1f3422d861566436f28d8a606f8132 100644
--- a/lofar_tmss_client/tmss_http_rest_client.py
+++ b/lofar_tmss_client/tmss_http_rest_client.py
@@ -1,31 +1,26 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
+#  Copyright (C) 2012 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: GPL-3.0-or-later
 
 import logging
 import time
 import typing
-
-logger = logging.getLogger(__name__)
+from http.client import responses
+import os
+try:
+    # try to use the fast ujson module, else plain json
+    import ujson as json
+except ImportError:
+    import json
+from datetime import datetime, timedelta
+import html
+from typing import Union
+import socket
+from threading import RLock
 
 # see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
 # and https://stackoverflow.com/questions/27981545/suppress-insecurerequestwarning-unverified-https-request-is-being-made-in-pytho
 import urllib3
+from urllib.parse import quote
 import requests
 if requests.__version__ >= '2.16.0':
     urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
@@ -36,19 +31,8 @@ else:
     except ImportError:
         pass
 
-from http.client import responses
-import os
-try:
-    # try to use the fast ujson module, else plain json
-    import ujson as json
-except ImportError:
-    import json
-from datetime import datetime, timedelta
-import html
-from urllib.parse import quote
-from typing import Union
-import socket
-from threading import RLock
+logger = logging.getLogger(__name__)
+
 
 # usage example:
 #
@@ -89,7 +73,7 @@ class TMSSsession(object):
         if dbcreds_name is None:
             dbcreds_name = os.environ.get("TMSS_CLIENT_DBCREDENTIALS", "TMSSClient")
 
-        from lofar_tmss_client.dbcredentials import DBCredentials
+        from tmss_pycommon.dbcredentials import DBCredentials
         dbcreds = DBCredentials().get(dbcreds_name)
         return TMSSsession.create_from_dbcreds(dbcreds)
 
diff --git a/lofar_tmss_client/util.py b/lofar_tmss_client/util.py
deleted file mode 100644
index 3a8eddbb6d8a997ce23cc4d1ececc103b03fdfa2..0000000000000000000000000000000000000000
--- a/lofar_tmss_client/util.py
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/python3
-
-# Copyright (C) 2012-2015  ASTRON (Netherlands Institute for Radio Astronomy)
-# P.O. Box 2, 7990 AA Dwingeloo, The Netherlands
-#
-# This file is part of the LOFAR software suite.
-# The LOFAR software suite is free software: you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# The LOFAR software suite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
-
-#
-# This module contains functions copied from the LOFAR PyCommon package,
-# to allow their use without a full-blown LOFAR software stack installation.
-# todo: We should probably factor out PyCommon to an independent package
-#  that we can use here and elsewhere.
-#
-
-from configparser import ConfigParser, NoSectionError, DuplicateSectionError
-from datetime import datetime
-
-from glob import glob
-import os
-from optparse import OptionGroup
-from os import stat, path, chmod
-import logging
-
-logger = logging.getLogger(__name__)
-
-def parseDatetime(date_time: str) -> datetime:
-    """ Parse the datetime format used in LOFAR parsets. """
-    return datetime.strptime(date_time, ('%Y-%m-%d %H:%M:%S.%f' if '.' in date_time else '%Y-%m-%d %H:%M:%S'))
-
-
-def dict_search_and_replace(d: dict, key, value):
-    '''perform an in-place search-and-replace to replace all items for the given key by the given value'''
-    if key in d:
-        d[key] = value
-
-    # recurse over nested items.
-    for k in d:
-        if isinstance(d[k], dict):
-            dict_search_and_replace(d[k], key, value)
-        elif isinstance(d[k], list):
-            for i in d[k]:
-                if isinstance(i, dict):
-                    dict_search_and_replace(i, key, value)
-
diff --git a/requirements.txt b/requirements.txt
index 1c52df1aedae203251e594ccfcebeb781df303ae..5467d866d98c4dddc7a0f8c3e1bc21cff55cf6e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,7 @@
-importlib-metadata>=0.12, <5.0;python_version<"3.8"
+# ../pycommon # install from relative folder
+# tmss-pycommon@git+https://git.astron.nl/tmss/libraries/pycommon@branch/commithash #install branch from url
+tmss-pycommon >= 1.0 # GPLv3 pip index: https://git.astron.nl/api/v4/projects/744/packages/pypi/simple
+tmss-pymessaging >= 1.0 # GPLv3 pip index: https://git.astron.nl/api/v4/projects/745/packages/pypi/simple
 urllib3
 dateutils
 requests
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
index db44453b8eff194308e10a6134fbde84c12e941a..c10e6410406f11658dd1f4b8807f382c5350523b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,64 +1,60 @@
 [metadata]
 name = lofar_tmss_client
-description = An example package for CI/CD working group
+description = A package for interacting with TMSS (Telescope Manager Specification System).
 long_description = file: README.md
 long_description_content_type = text/markdown
-url = https://git.astron.nl/ro/lofar_tmss_client
-license = Apache License 2.0
+url = https://git.astron.nl/tmss/lofar_tmss_client
+license = GNU General Public License v3.0
 classifiers =
-    Development Status :: 3 - Alpha
-    Environment :: Web Environment
+    Development Status :: 5 - Production/Stable
     Intended Audience :: Developers
     Intended Audience :: Science/Research
-    License :: OSI Approved :: Apache Software License
+    License :: OSI Approved :: GPL-3.0-only
     Operating System :: OS Independent
     Programming Language :: Python
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
-    Topic :: Internet :: WWW/HTTP
-    Topic :: Internet :: WWW/HTTP :: Dynamic Content
+    Programming Language :: Python :: 3.13
     Topic :: Scientific/Engineering
     Topic :: Scientific/Engineering :: Astronomy
 
 [options]
 include_package_data = true
 packages = find:
-python_requires = >=3.7
+python_requires = >=3.10
 install_requires = file: requirements.txt
 
 [options.entry_points]
 console_scripts =
-    tmss_set_subtask_state = lofar_tmss_client.mains:main_set_subtask_state
-    tmss_get_subtask_parset = lofar_tmss_client.mains:main_get_subtask_parset
-    tmss_get_subtask_json = lofar_tmss_client.mains:main_get_subtask_json
-    tmss_get_subtask = lofar_tmss_client.mains:main_get_subtask
-    tmss_get_subtasks = lofar_tmss_client.mains:main_get_subtasks
-    tmss_get_subtask_predecessors = lofar_tmss_client.mains:main_get_subtask_predecessors
-    tmss_get_subtask_successors = lofar_tmss_client.mains:main_get_subtask_successors
-    tmss_schedule_subtask = lofar_tmss_client.mains:main_schedule_subtask
-    tmss_unschedule_subtask = lofar_tmss_client.mains:main_unschedule_subtask
-    tmss_cancel_subtask = lofar_tmss_client.mains:main_cancel_subtask
-    tmss_mark_subtask_as_obsolete = lofar_tmss_client.mains:main_mark_subtask_as_obsolete
-    tmss_get_setting = lofar_tmss_client.mains:main_get_setting
-    tmss_set_setting = lofar_tmss_client.mains:main_set_setting
-    tmss_submit_trigger = lofar_tmss_client.mains:main_submit_trigger
-    tmss_remove_stations_from_scheduling_unit_blueprint = lofar_tmss_client.mains:main_create_scheduling_unit_blueprint_copy_without_given_stations
-    tmss_wait_for_subtask_state = lofar_tmss_client.mains:main_wait_for_subtask_state
-    tmss_get_subtask_l2stationspecs = lofar_tmss_client.mains:main_get_subtask_l2stationspecs
-    tmss_mark_scheduling_unit_dynamically_scheduled = lofar_tmss_client.mains:main_mark_scheduling_unit_dynamically_scheduled
-    tmss_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime = lofar_tmss_client.mains:main_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime
-    tmss_schedule_scheduling_unit_at_given_starttime = lofar_tmss_client.mains:main_schedule_scheduling_unit_at_given_starttime
-    tmss_unschedule_scheduling_unit = lofar_tmss_client.mains:main_unschedule_scheduling_unit
-    tmss_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished = lofar_tmss_client.mains:main_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished
-    tmss_reset_schedule = lofar_tmss_client.mains:main_reset_schedule
-    tmss_create_lofar2_sibling = lofar_tmss_client.mains:main_create_lofar2_sibling
-    tmss_adapt_scheduling_unit_draft_to_start_and_stop_times = lofar_tmss_client.mains:main_adapt_scheduling_unit_draft_to_start_and_stop_times
-    tmss_adapt_scheduling_unit_blueprint_to_start_and_stop_times = lofar_tmss_client.mains:main_adapt_scheduling_unit_blueprint_to_start_and_stop_times
+    tmss_set_subtask_state = lofar_tmss_client.set_subtask_state:main
+    tmss_get_subtask_parset = lofar_tmss_client.get_subtask_parset:main
+    tmss_get_subtask_json = lofar_tmss_client.get_subtask_json:main
+    tmss_get_subtask = lofar_tmss_client.get_subtask:main
+    tmss_get_subtasks = lofar_tmss_client.get_subtasks:main
+    tmss_get_subtask_predecessors = lofar_tmss_client.get_subtask_predecessors:main
+    tmss_get_subtask_successors = lofar_tmss_client.get_subtask_successors:main
+    tmss_schedule_subtask = lofar_tmss_client.schedule_subtask:main
+    tmss_unschedule_subtask = lofar_tmss_client.unschedule_subtask:main
+    tmss_cancel_subtask = lofar_tmss_client.cancel_subtask:main
+    tmss_mark_subtask_as_obsolete = lofar_tmss_client.mark_subtask_as_obsolete:main
+    tmss_get_setting = lofar_tmss_client.get_setting:main
+    tmss_set_setting = lofar_tmss_client.set_setting:main
+    tmss_submit_trigger = lofar_tmss_client.submit_trigger:main
+    tmss_remove_stations_from_scheduling_unit_blueprint = lofar_tmss_client.create_scheduling_unit_blueprint_copy_without_given_stations:main
+    tmss_wait_for_subtask_state = lofar_tmss_client.wait_for_subtask_state:main
+    tmss_get_subtask_l2stationspecs = lofar_tmss_client.get_subtask_l2stationspecs:main
+    tmss_mark_scheduling_unit_dynamically_scheduled = lofar_tmss_client.mark_scheduling_unit_dynamically_scheduled:main
+    tmss_mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime = lofar_tmss_client.mark_scheduling_unit_fixed_time_scheduled_at_scheduled_starttime:main
+    tmss_schedule_scheduling_unit_at_given_starttime = lofar_tmss_client.schedule_scheduling_unit_at_given_starttime:main
+    tmss_unschedule_scheduling_unit = lofar_tmss_client.unschedule_scheduling_unit:main
+    tmss_create_and_process_feedback_for_subtask_from_specification_and_set_to_finished = lofar_tmss_client.create_and_process_feedback_for_subtask_from_specification_and_set_to_finished:main
+    tmss_reset_schedule = lofar_tmss_client.reset_schedule:main
+    tmss_create_lofar2_sibling = lofar_tmss_client.create_lofar2_sibling:main
+    tmss_adapt_scheduling_unit_draft_to_start_and_stop_times = lofar_tmss_client.adapt_scheduling_unit_draft_to_start_and_stop_times:main
+    tmss_adapt_scheduling_unit_blueprint_to_start_and_stop_times = lofar_tmss_client.adapt_scheduling_unit_blueprint_to_start_and_stop_times:main
 
 [flake8]
 max-line-length = 88
diff --git a/tox.ini b/tox.ini
index 2879c3009147b0e16c93e0615ad05748886feba5..bb70b8db9ec322fa4a2271000e1673a679cb2e56 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,17 +1,17 @@
 [tox]
 # Generative environment list to test all supported Python versions
-envlist = py3{8,9,10,11,12},black,pep8,pylint
-minversion = 3.18.0
+envlist = py3{10,11,12,13},black,pep8,pylint
+min_version = 4.3.3
+requires =
+    tox-ignore-env-name-mismatch >= 0.2.0
 
 [testenv]
 usedevelop = True
 package = wheel
 wheel_build_env = .pkg
-
 setenv =
-    LANGUAGE=en_US
-    LC_ALL=en_US.UTF-8
     PYTHONWARNINGS=default::DeprecationWarning
+    PIP_EXTRA_INDEX_URL=https://git.astron.nl/api/v4/projects/744/packages/pypi/simple https://git.astron.nl/api/v4/projects/745/packages/pypi/simple
 deps =
     -r{toxinidir}/requirements.txt
     -r{toxinidir}/tests/requirements.txt
@@ -28,28 +28,19 @@ commands =
 # for all linting jobs.
 [testenv:{pep8,black,pylint,format}]
 usedevelop = False
+package = editable
 envdir = {toxworkdir}/linting
 commands =
     pep8: {envpython} -m flake8 --version
-    pep8: {envpython} -m flake8 lofar_tmss_client tests
+    pep8: {envpython} -m flake8 lofar_tmss_client tests integration_tests
     black: {envpython} -m black --version
-    black: {envpython} -m black --check --diff lofar_tmss_client tests
+    black: {envpython} -m black --check --diff lofar_tmss_client tests integration_tests
     pylint: {envpython} -m pylint --version
     pylint: {envpython} -m pylint lofar_tmss_client tests
     format: {envpython} -m autopep8 -v -aa --in-place --recursive lofar_tmss_client
     format: {envpython} -m autopep8 -v -aa --in-place --recursive tests
-    format: {envpython} -m black -v lofar_tmss_client tests
-
-[testenv:docs]
-; unset LC_ALL / LANGUAGE from testenv, would fail sphinx otherwise
-setenv =
-deps =
-    -r{toxinidir}/requirements.txt
-    -r{toxinidir}/docs/requirements.txt
-changedir = {toxinidir}
-commands =
-    {envpython} docs/cleanup.py
-    sphinx-build -b html docs/source docs/build/html
+    format: {envpython} -m autopep8 -v -aa --in-place --recursive integration_tests
+    format: {envpython} -m black -v lofar_tmss_client tests integration_tests
 
 [testenv:build]
 usedevelop = False