itsthevine/.gitea/workflows/build.yml

name: build-and-publish
on:
  push:
    branches: [main]
    # Files that can't change the image. Skipping them avoids a pointless rebuild that Watchtower
    # would then redeploy — a few seconds of downtime on a live site for a docs-only commit.
    paths-ignore: ["renovate.json", "**.md"]
  # Lets `rebuild-all-apps.sh` force a rebuild (e.g. to roll out an urgent platform fix immediately
  # instead of waiting for a Renovate bump PR).
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4


      # Tests run BEFORE the image is built, and they gate it.
      #
      # They cannot run inside `docker build` — Testcontainers needs a Docker daemon and there is none
      # in a build. So Maven runs as a sibling container instead, mounting the volume act_runner gave
      # this job (discovered from our own container rather than guessed) and sharing the host network so
      # the ports Testcontainers publishes are reachable as localhost.
      # Tests run BEFORE the image and gate it.
      #
      # They cannot run inside `docker build` — Testcontainers needs a Docker daemon and a build has
      # none. Maven runs as a sibling container instead, mounting the volume act_runner gave this job
      # and sharing the host network so the ports Testcontainers publishes are reachable as localhost.
      #
      # The volume is mounted at the full repo path, not at /workspace, so it is matched on
      # GITHUB_WORKSPACE rather than a guess.
      - name: Test
        run: |
          set -euo pipefail
          VOL=$(docker inspect "$(hostname)" \
            --format "{{range .Mounts}}{{if eq .Destination \"$GITHUB_WORKSPACE\"}}{{.Name}}{{end}}{{end}}")
          if [ -z "$VOL" ]; then
            echo "could not find this job's workspace volume — refusing to skip the tests" >&2
            exit 1
          fi
          echo "workspace volume: $VOL"
          docker run --rm --network host \
            -v "$VOL":/w \
            -v /var/run/docker.sock:/var/run/docker.sock \
            -e TESTCONTAINERS_RYUK_DISABLED=true \
            -e MAVEN_USER="${{ secrets.REGISTRY_USER }}" \
            -e MAVEN_TOKEN="${{ secrets.REGISTRY_TOKEN }}" \
            -w /w \
            maven:3.9-eclipse-temurin-25 \
            mvn -B -ntp -s .gitea/ci-settings.xml -DskipFrontend=true verify

      - name: Log in to the Gitea container registry
        run: echo "${{ secrets.REGISTRY_TOKEN }}" | docker login git.thebennett.net -u "${{ secrets.REGISTRY_USER }}" --password-stdin

      # The platform is now referenced by an immutable RELEASE version, so a cached maven layer can't
      # silently hold an old build — layer caching is safe again (and much faster).
      - name: Build image
        env:
          DOCKER_BUILDKIT: "1"
          MAVEN_USER: ${{ secrets.REGISTRY_USER }}
          MAVEN_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
        run: |
          docker build \
            --secret id=maven_user,env=MAVEN_USER \
            --secret id=maven_token,env=MAVEN_TOKEN \
            --build-arg GIT_SHA=${{ github.sha }} \
            -t git.thebennett.net/thevine/itsthevine:latest \
            -t git.thebennett.net/thevine/itsthevine:${{ github.sha }} .

      - name: Scan image (Trivy)
        run: |
          docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
            aquasec/trivy:latest image --scanners vuln --severity HIGH,CRITICAL --ignore-unfixed --no-progress \
            git.thebennett.net/thevine/itsthevine:latest || true
          docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
            aquasec/trivy:latest image --scanners vuln --severity HIGH,CRITICAL --ignore-unfixed \
            --pkg-types library --exit-code 1 --no-progress \
            git.thebennett.net/thevine/itsthevine:latest

      - name: Push image
        run: |
          docker push git.thebennett.net/thevine/itsthevine:latest
          docker push git.thebennett.net/thevine/itsthevine:${{ github.sha }}