L2SS-823: Add scratch directory to interactive containers

docker-compose/Makefile

@@ -13,6 +13,8 @@ ATTACH_COMPOSE_FILE_ARGS := $(foreach yml,$(filter-out tango.yml,$(COMPOSE_FILES
 # But we allow to overwrite it.
 NETWORK_MODE ?= tangonet
 
+SCRATCH ?= $(HOME)
+
 # Host name through which others can reach our control interfaces.
 # Needs to be resolvable from the containers and clients.
 ifneq (,$(wildcard /run/WSL))
@@ -141,6 +143,7 @@ DOCKER_COMPOSE_ARGS := DISPLAY=$(DISPLAY) \
     TANGO_HOST=$(TANGO_HOST) \
     MYSQL_HOST=$(MYSQL_HOST) \
     HOSTNAME=$(HOSTNAME) \
+    SCRATCH=$(SCRATCH) \
     LOG_HOSTNAME=$(LOG_HOSTNAME) \
     NETWORK_MODE=$(NETWORK_MODE) \
     XAUTHORITY_MOUNT=$(XAUTHORITY_MOUNT) \

docker-compose/itango.yml

@@ -31,6 +31,7 @@ services:
     volumes:
         - ..:/opt/lofar/tango:rw
         - ${HOME}:/hosthome
+        - ${SCRATCH}:/scratch:rw
     environment:
       - TANGO_HOST=${TANGO_HOST}
       - XAUTHORITY=${XAUTHORITY}

docker-compose/jupyter.yml

@@ -29,6 +29,7 @@ services:
         - ..:/opt/lofar/tango:rw
         - ../jupyter-notebooks:/jupyter-notebooks:rw
         - ${HOME}:/hosthome
+        - ${SCRATCH}:/scratch:rw
     environment:
       - TANGO_HOST=${TANGO_HOST}
     ports: