Name the sizes a node can ask for

Raw cpus and gpus are a property of the machines an installation has, so a node
written against a cluster quietly stops meaning anything when the cluster is
replaced. A node says "gpu-small" instead, and what that is stored here —
editable, and read again every time the node is built, so changing the flavor
changes what the next run gets.

Memory joins the schema properly (`ram`, in MB, accepting "2G"), along with
`duration_s` for how long a node is expected to take. That one is recorded and
shown and nothing else yet: a statement for whoever is planning around the node,
not a limit — the limit is still `timeout`.

A flavor and a number for the same thing is refused, compared by value so an
editor writing the whole object back with its defaults still round-trips. A name
nothing stores is refused at the save, which covers the canvas and `fluksio
sync` at once, and deleting one a node still asks for says which node.

Four sizes are seeded on an installation that has none, and never re-seeded:
re-adding one somebody deliberately removed is an argument nobody wins.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A6HeySA27EkGANZN95QySW

This commit is contained in:

stroblme

2026-08-27 08:59:10 +02:00

co-authored by

Claude Opus 5

parent 6ff56533f5

commit a82f88cf0a

15 changed files with 720 additions and 19 deletions

									
										backend/scripts/bench_startup.py
									
		+3
		-1
	
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				@@ -37,7 +37,9 @@ log = logging.getLogger("bench")

				#: A flow that computes nothing, so what is timed is the getting-started.

				BENCH_FLOW = "bench_startup"

				NODE_SOURCE = '"""Does nothing, on purpose."""\n\n\ndef process(n):\n    return {"out": n}\n'

				NODE_SOURCE = (

				    '"""Does nothing, on purpose."""\n\n\ndef process(n):\n    return {"out": n}\n'

				)

				class Api: