107 lines
4.4 KiB
YAML
107 lines
4.4 KiB
YAML
name: Build & Deploy (develop)
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# Runs on:
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# - Pull requests targeting develop
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# - Direct pushes to develop
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# main is intentionally NOT included yet (no prod target configured)
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on:
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push:
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branches:
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- develop
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pull_request:
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branches:
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- develop
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Resolve image tag
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id: vars
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run: |
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# For PRs, gitea.sha is a temporary merge commit — use the real
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# PR head commit instead so tags map to actual git history.
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FULL_SHA="${{ gitea.event.pull_request.head.sha || gitea.sha }}"
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SHORT_SHA="${FULL_SHA:0:7}"
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BUILD_TIME=$(date -u +%Y-%m-%d_%H-%M-%S)
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echo "sha=${SHORT_SHA}" >> "$GITHUB_OUTPUT"
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echo "tag=${BUILD_TIME}-${SHORT_SHA}" >> "$GITHUB_OUTPUT"
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- name: Build Docker image (tagged by UTC build time and commit SHA)
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run: |
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docker build -t robot-market:${{ steps.vars.outputs.tag }} .
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- name: Save previous tag for rollback
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id: backup
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run: |
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if [ -f /opt/robot-market-front/.env ]; then
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cp /opt/robot-market-front/.env /opt/robot-market-front/.env.previous
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echo "available=true" >> "$GITHUB_OUTPUT"
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fi
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- name: Point compose at this build
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run: |
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echo "IMAGE_TAG=${{ steps.vars.outputs.tag }}" > /opt/robot-market-front/.env
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- name: Deploy via compose
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id: deploy
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run: |
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docker compose --env-file /opt/robot-market-front/.env \
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-f /opt/robot-market-front/docker-compose.yml \
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up -d --force-recreate
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- name: Health check (retries for ~30s)
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id: health
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run: |
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for i in $(seq 1 15); do
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if docker exec robot-market node -e "
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require('http').get('http://localhost:3000', res => {
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process.exit(res.statusCode < 400 ? 0 : 1);
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}).on('error', () => process.exit(1));
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" 2>/dev/null; then
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echo "Container is healthy"
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exit 0
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fi
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echo "Not ready yet, retrying..."
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sleep 2
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done
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echo "Health check failed after 30s"
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exit 1
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- name: Roll back after deployment or health check failure
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if: ${{ failure() && steps.backup.outputs.available == 'true' && (steps.deploy.outcome == 'failure' || steps.health.outcome == 'failure') }}
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run: |
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if [ -f /opt/robot-market-front/.env.previous ]; then
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cp /opt/robot-market-front/.env.previous /opt/robot-market-front/.env
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docker compose --env-file /opt/robot-market-front/.env \
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-f /opt/robot-market-front/docker-compose.yml \
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up -d --force-recreate
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echo "Rolled back to previous image."
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else
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echo "No previous deploy recorded — nothing to roll back to."
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fi
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- name: Clean up dangling (untagged) layers
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run: docker image prune -f
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- name: Prune old build-tagged images (keep last 5)
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run: |
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KEEP=5
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CURRENT_TAG=$(grep IMAGE_TAG /opt/robot-market-front/.env 2>/dev/null | cut -d= -f2)
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PREVIOUS_TAG=$(grep IMAGE_TAG /opt/robot-market-front/.env.previous 2>/dev/null | cut -d= -f2)
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docker images robot-market --format '{{.Tag}} {{.CreatedAt}}' \
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| sort -t" " -k2 -r \
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| tail -n +$((KEEP + 1)) \
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| cut -f1 \
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| while read -r tag; do
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if [ "$tag" != "$CURRENT_TAG" ] && [ "$tag" != "$PREVIOUS_TAG" ] && [ "$tag" != "<none>" ]; then
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echo "Removing old image robot-market:$tag"
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docker rmi "robot-market:$tag" 2>/dev/null || true
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fi
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done
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