6 commits

Author	SHA1	Message	Date
Richard Bowman	e611840aca	Save microscope id as a string ... UUIDs don't serialise to JSON, so I'm now saving it as a plain string and reconstructing a UUID object when it's returned. Returning a UUID seems clearer than returning a string.	2024-01-11 19:53:08 +00:00
Richard Bowman	074b9c67f8	Serialise microscope ID to string ... UUID objects don't serialise with `json.dumps` and thus cause errors when we try to embed `thing_state` into images.	2024-01-11 15:58:42 +00:00
Richard Bowman	f51d6ced71	Add hostname and microscope ID to metadata ... It's often helpful to tell if images came from the same microscope - this metadata should answer that question.	2024-01-11 14:48:08 +00:00
Richard Bowman	d0eb9fa2c1	Format/comment improvements	2023-12-13 16:35:13 +00:00
Richard Bowman	94e1619056	Use safer metadata dependency ... Retrieving metadata pre-action risks stale metadata being returned if DirectThingClients are used. I've switched to the safer callable dependency, which is guaranteed to be fresh.	2023-12-12 23:40:12 +00:00
Richard Bowman	e5e5be7369	Added settings manager to store arbitrary metadata	2023-11-29 23:38:28 +00:00