bvandeusen
93d5ed8fb0
- Add managed NUT mode: configure NUT daemon from Settings → Plugins (UPS plugin), writes /data/nut_managed.json read by entrypoint on restart — no env vars or USB passthrough required - entrypoint.sh: start NUT from /data/nut_managed.json or NUT_MANAGED=1 env var; drop to app user via gosu after NUT daemons start - nut_setup.py: support --from-file <json> in addition to env vars - Dockerfile: add nut, nut-client, gosu packages and entrypoint - docker-compose.yml: document optional NUT_MANAGED env var block - Fix plugin hot-reload migration failure: pass all plugin migration dirs to Alembic so previously-stamped revisions from other plugins remain resolvable (fixes UPS and any plugin with depends_on) - Fix plugin list-type config (e.g. SNMP devices) rendering as broken text input — now shows a read-only note to edit plugin.yaml instead - Fix _sync_nut_managed_config: only write JSON when nut_ups_host is non-empty, preventing NUT startup loop on container restart Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
46 lines
1.7 KiB
Bash
46 lines
1.7 KiB
Bash
#!/bin/sh
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# FabledScryer container entrypoint.
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#
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# When NUT_MANAGED=1:
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# - Generates /etc/nut/*.conf from environment variables
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# - Starts NUT driver (upsdrvctl) and network daemon (upsd)
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# - Connects to the UPS over the network — no USB passthrough required
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# - Then drops to 'app' user via gosu to run fabledscryer
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#
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# When NUT_MANAGED=0 (default):
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# - Drops directly to 'app' user and runs the command
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#
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# Required env vars when NUT_MANAGED=1:
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# NUT_UPS_HOST IP or hostname of the UPS management card (required)
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# NUT_DRIVER NUT driver — snmp-ups (default) or netxml-ups for Eaton
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# NUT_UPS_NAME UPS name in NUT (default: ups) — must match UPS plugin setting
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# NUT_SNMP_COMMUNITY SNMP community string (default: public) [snmp-ups only]
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# NUT_SNMP_VERSION SNMP version: v1, v2c (default: v1) [snmp-ups only]
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# NUT_USERNAME Optional upsd auth username
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# NUT_PASSWORD Optional upsd auth password
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set -e
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NUT_MANAGED_JSON="/data/nut_managed.json"
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if [ "${NUT_MANAGED:-0}" = "1" ] || [ -f "$NUT_MANAGED_JSON" ]; then
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if [ -f "$NUT_MANAGED_JSON" ]; then
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echo "[entrypoint] Found $NUT_MANAGED_JSON — configuring NUT from settings..."
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python3 /app/fabledscryer/nut_setup.py --from-file "$NUT_MANAGED_JSON"
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else
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echo "[entrypoint] NUT_MANAGED=1 — configuring NUT from environment..."
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python3 /app/fabledscryer/nut_setup.py
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fi
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echo "[entrypoint] Starting NUT driver..."
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/sbin/upsdrvctl start || echo "[entrypoint] Warning: upsdrvctl returned non-zero"
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echo "[entrypoint] Starting NUT daemon..."
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/sbin/upsd || echo "[entrypoint] Warning: upsd returned non-zero"
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sleep 1
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echo "[entrypoint] NUT ready on 127.0.0.1:3493."
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fi
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exec gosu app "$@"
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