Resolve TMSS-56 and TMSS-61

Closes TMSS-56

See merge request !151

TMSS-56: as discussed with the architect, the scheduler_input_doc is not needed, so I removed it (which also solved the issue with serializers/scheduling.py where the SubtaskSerializerJSONeditorOnline referred to the incorrect self.instance.specifications_template.schema)

TMSS-61: add functionality to connect observation output to preprocessing pipeline and use that populate demo stuff

Jörn Künsemöller authored 4 years ago and Jorrit Schaap committed 4 years ago

TMSS-56: Add functionality to the default json generation to add required properties, add empty default objects in pipeline schemas so that generator traverses entire schema, fix empty list defaults

TMSS-180: (and TMSS-60) implemented a TMSSSubTaskBusListener in a TMSSClient package, and used it to send/receice TMSS Subtask status changes messages


(cherry picked from commit 7d07a86f)

Lofar release 4 0

See merge request !150

ROHD-2490: since Oct 21st "lfs ls" yields exitcode 0 on non-existing paths. That's incorrect. So we use the normal "ls" from now on.

TMSS-56: Add functionality to the default json generation to add required properties, add empty default objects in pipeline schemas so that generator traverses entire schema, fix empty list defaults

TMSS-180

See merge request !147

TMSS-180: (and TMSS-60) implemented a TMSSSubTaskBusListener in a TMSSClient package, and used it to send/receice TMSS Subtask status changes messages


(cherry picked from commit 7d07a86f)

ROHD-2426: Apply timeout on writing to pipe when stopping an observation that...

See merge request !133

Merge branch 'SW-914' into 'LOFAR-Release-4_0'

See merge request !137