Add Docker image creation for crossreference

.github/workflows/bbm_build_crossreference.yml

@@ -0,0 +1,97 @@
+---
+name: bbm-build-crossreference
+
+on:
+  push:
+    paths:
+      - "cross-reference/**"
+      - .github/workflows/bbm_build_crossreference.yml
+  pull_request:
+    paths:
+      - "cross-reference/**"
+      - .github/workflows/bbm_build_crossreference.yml
+
+defaults:
+  run:
+    working-directory: cross-reference
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: build
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check Dockerfile with hadolint
+        run: |
+          docker run -i -v $(pwd):/mnt -w /mnt ghcr.io/hadolint/hadolint:latest hadolint /mnt/Dockerfile
+      - name: Set up env vars
+        run: |
+          echo "REPO=bb-master" >>$GITHUB_ENV
+      - name: Build cross-reference
+        run: |
+          podman build . --tag ${{ env.REPO }}:crossreference
+      - name: Push images to local registry
+        run: |
+          for img in crossreference; do
+            podman push --tls-verify=0 \
+              ${{ env.REPO }}:$img \
+              docker://localhost:5000/${{ env.REPO }}:$img
+          done
+      - name: Check for registry credentials
+        if: >
+          github.ref == 'refs/heads/main' &&
+          github.repository == 'MariaDB/buildbot'
+        run: |
+          missing=()
+          [[ -n "${{ secrets.QUAY_USER }}" ]] || missing+=(QUAY_USER)
+          [[ -n "${{ secrets.QUAY_TOKEN }}" ]] || missing+=(QUAY_TOKEN)
+          for i in "${missing[@]}"; do
+            echo "Missing github secret: $i"
+          done
+          if (( ${#missing[@]} == 0 )); then
+            echo "DEPLOY_IMAGES=true" >> $GITHUB_ENV
+          else
+            echo "Not pushing images to registry"
+          fi
+      - name: Login to ghcr.io
+        if: ${{ env.DEPLOY_IMAGES == 'true' }}
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Push images to ghcr.io
+        if: ${{ env.DEPLOY_IMAGES == 'true' }}
+        run: |
+          msg="Push docker images to ghcr.io"
+          line="${msg//?/=}"
+          printf "\n${line}\n${msg}\n${line}\n"
+          for image in crossreference; do
+            skopeo copy --all --src-tls-verify=0 \
+            docker://localhost:5000/${{ env.REPO }}:${image} \
+            docker://ghcr.io/mariadb/buildbot:${image}
+          done
+      - name: Login to quay.io
+        if: ${{ env.DEPLOY_IMAGES == 'true' }}
+        uses: docker/login-action@v2
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USER }}
+          password: ${{ secrets.QUAY_TOKEN }}
+      - name: Push images to quay.io
+        if: ${{ env.DEPLOY_IMAGES == 'true' }}
+        run: |
+          msg="Push docker images to quay.io"
+          line="${msg//?/=}"
+          printf "\n${line}\n${msg}\n${line}\n"
+          for image in crossreference; do
+            skopeo copy --all --src-tls-verify=0 \
+            docker://localhost:5000/${{ env.REPO }}:${image} \
+            docker://quay.io/mariadb-foundation/${{ env.REPO }}:${image}
+          done

cross-reference/Dockerfile

@@ -0,0 +1,30 @@
+# Use an official Python runtime as a parent image
+FROM python:3.11-slim-alpine
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Set work directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update \
+    && apt-get install --no-install-recommends -y \
+        libmariadbclient-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install python dependencies
+COPY requirements.txt /app
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Copy project
+COPY ./crossreference /app/
+
+# Add and run as non-root user
+RUN adduser --disabled-password --gecos '' cr
+USER cr
+
+# Run gunicorn
+CMD ["bash", "-c", "python manage.py collectstatic --noinput && gunicorn crossreference.wsgi:application --bind 0.0.0.0:25432"]