25 lines
1,021 B
YAML
25 lines
1,021 B
YAML
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# Overlay for vps2 ONLY — the node that runs two environments.
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#
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# docker compose -f docker-compose.agent.yml -f docker-compose.agent.beta.yml up -d
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#
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# Adds beta's applogs volume at /applogs-beta, which config.alloy reads as a
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# separate source and labels host="beta". Everything else — the Docker socket,
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# the Caddy logs, the primary /applogs mount — comes from the base file.
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#
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# This is an overlay rather than another variable in the base file because the
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# /applogs-beta source is labelled beta UNCONDITIONALLY. On a node where beta
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# does not run, there is no correct volume to point it at: aiming it at the
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# node's own logs would republish them as beta, manufacturing data for an
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# environment that isn't there. "Absent" is the only honest configuration, and
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# a missing overlay expresses that exactly.
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services:
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alloy:
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volumes:
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- beta_applogs:/applogs-beta:ro
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volumes:
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beta_applogs:
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external: true
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name: ${BETA_APPLOGS_VOLUME:?set BETA_APPLOGS_VOLUME (thermograph-beta_applogs)}
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