veronica
6dbc61ec46
ci/woodpecker/pr/ci Pipeline failed
The reconciler writes seat projections into the brain home when one is active (~/.mosaic/fleet/agents, mirroring start-agent-session.sh's brain-home resolution) and into MOSAIC_HOME on a legacy single-tree host. The unit's single config-home ConditionPathExists therefore skipped every seat on brain-home estates — measured on two estates independently: 27 projections vs 0 at the config path, and 5 vs 0; the gate never fired on either. Fix: two TRIGGERING conditions (`|` prefix — same-type conditions otherwise AND, which can never be true across two paths). Either shape arms the unit; start-agent-session.sh still resolves the authoritative copy itself. test-fleet-units.sh now asserts both triggering lines and REFUSES a bare (ANDing) ConditionPathExists spelling — that regression would disable autostart fleet-wide while reading as "has a condition". Sabotage-controlled: unit reverted, suite fails on the first new assertion; restored, green. Closes #1408
38 lines
2.1 KiB
Desktop File
38 lines
2.1 KiB
Desktop File
[Unit]
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Description=Mosaic tmux fleet agent %i
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Documentation=https://git.mosaicstack.dev/mosaicstack/stack
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Requires=mosaic-tmux-holder.service
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After=mosaic-tmux-holder.service
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PartOf=mosaic-tmux-holder.service
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# Do not attempt a seat before its generated env exists. `install` enables this
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# unit (WantedBy=default.target) but on a roster-v2 fleet the reconciler owns the
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# generated env, so between `install` and the first `apply`/`regen --write` there
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# is a boot window where ExecStart would run against an absent env file and the
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# launcher would fail the unit. A skipped unit is the honest state for "enabled
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# but not yet configured"; systemd re-evaluates the condition on every start, so
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# the seat comes up on the next start once the reconciler has written env.
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#
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# #1408: the reconciler writes projections into the BRAIN home when one is
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# active (~/.mosaic/fleet/agents, mirroring start-agent-session.sh's brain-home
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# resolution), and into MOSAIC_HOME on a legacy single-tree host. A single
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# config-home condition therefore skipped every seat on brain-home estates —
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# measured on two estates: 27 projections vs 0, and 5 vs 0, gate never fired.
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# Two TRIGGERING conditions (the `|` prefix ORs same-type conditions, which
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# otherwise AND): either shape arms the unit; the launcher still resolves the
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# authoritative copy itself.
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ConditionPathExists=|%h/.config/mosaic/fleet/agents/%i.env.generated
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ConditionPathExists=|%h/.mosaic/fleet/agents/%i.env.generated
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[Service]
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Type=oneshot
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# Remove loader and noninteractive-shell controls before ExecStart loads env.
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UnsetEnvironment=LD_PRELOAD BASH_ENV ENV
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RemainAfterExit=yes
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# Never preload the projection. The launcher starts from a fixed minimal
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# environment and strictly validates generated/local data before tmux effects.
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ExecStart=/usr/bin/env -i HOME=%h MOSAIC_AGENT_NAME=%i PATH=/usr/bin:/bin /bin/bash --noprofile --norc %h/.config/mosaic/tools/fleet/start-agent-session.sh %i
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ExecStop=-/usr/bin/env -i HOME=%h MOSAIC_AGENT_NAME=%i PATH=/usr/bin:/bin /bin/bash --noprofile --norc %h/.config/mosaic/tools/fleet/start-agent-session.sh --stop %i
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[Install]
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WantedBy=default.target
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