emi
e4f28fa948
This runner's snap-Docker install has a known AppArmor bug denying docker stop/kill -- a leftover container from any failed run would permanently squat host port 8137, so every SUBSEQUENT run's docker run also failed immediately (port already allocated), compounding into a cascading failure loop. Uses a unique-per-run container name and curls the container's own bridge-network IP directly instead of publishing any host port at all.
51 lines
1.9 KiB
YAML
51 lines
1.9 KiB
YAML
name: Build + boot check
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# Proves the split Dockerfile actually builds and boots standalone (repo-split
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# Stage 7b) -- not yet a full pytest-suite migration (that's separate, real
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# follow-up work, same category as thermograph-copy's deferred vendoring).
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# THERMOGRAPH_FRONTEND_BASE_INTERNAL is required (fails loud if unset) but
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# never actually exercised here -- /healthz doesn't go through the
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# catch-all proxy, so an unreachable placeholder is fine for this check.
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on:
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push:
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branches: [main]
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pull_request:
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branches: [main]
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jobs:
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build:
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runs-on: docker
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steps:
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- uses: actions/checkout@v4
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- name: Install Docker CLI
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run: |
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apt-get update -qq
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apt-get install -y -qq docker.io
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- name: Build
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run: docker build -t thermograph-backend:ci .
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- name: Boot + health check
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# No -p host-port publish and a unique-per-run container name (this
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# runner's snap-Docker install has a known AppArmor bug denying
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# docker stop/kill -- a leftover container from a prior failed run
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# would otherwise permanently squat a fixed host port and block
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# every subsequent run too). Curl the container's own bridge-network
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# IP directly instead.
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run: |
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name="backend-ci-$$"
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docker run -d --name "$name" \
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-e THERMOGRAPH_FRONTEND_BASE_INTERNAL=http://127.0.0.1:1 \
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thermograph-backend:ci
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ip=$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "$name")
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ok=0
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for i in $(seq 1 30); do
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if curl -fsS -o /dev/null "http://${ip}:8137/healthz"; then ok=1; break; fi
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sleep 1
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done
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docker logs "$name"
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docker rm -f "$name" >/dev/null 2>&1 || true
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if [ "$ok" != 1 ]; then echo "backend never became healthy"; exit 1; fi
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echo "OK: backend booted standalone"
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