CI: docker build

Author: mmetc

.github/workflows/release_publish_docker-image.yml

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+name: Publish Docker image
+
+on:
+  release:
+    types:
+      - released
+      - prereleased
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to Docker Hub
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Check out the repo
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+        with:
+          fetch-depth: 0
+      -
+        name: Prepare
+        id: prep
+        run: |
+          DOCKER_IMAGE=crowdsecurity/haproxy-spoa-bouncer
+          GHCR_IMAGE=ghcr.io/${{ github.repository_owner }}/haproxy-spoa-bouncer
+          VERSION=edge
+          if [[ $GITHUB_REF == refs/tags/* ]]; then
+            VERSION=${GITHUB_REF#refs/tags/}
+          elif [[ $GITHUB_REF == refs/heads/* ]]; then
+            VERSION=$(echo ${GITHUB_REF#refs/heads/} | sed -E 's#/+#-#g')
+          elif [[ $GITHUB_REF == refs/pull/* ]]; then
+            VERSION=pr-${{ github.event.number }}
+          fi
+          TAGS="${DOCKER_IMAGE}:${VERSION},${GHCR_IMAGE}:${VERSION}"
+          if [[  "${{ github.event_name }}" == "release" && "${{ github.event.release.prerelease }}" == "false" ]]; then
+            TAGS=$TAGS,${DOCKER_IMAGE}:latest,${GHCR_IMAGE}:latest
+          fi
+          echo "version=${VERSION}" >> $GITHUB_OUTPUT
+          echo "tags=${TAGS}" >> $GITHUB_OUTPUT
+          echo "created=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+      -
+        name: Login to DockerHub
+        if: github.event_name == 'release'
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
+        with:
+          context: .
+          file: ./Dockerfile
+          push: ${{ github.event_name == 'release' }}
+          tags: ${{ steps.prep.outputs.tags }}
+          # Supported by golang:1.18-alpine: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x
+          # Supported by alpine: same
+          platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x
+          labels: |
+            org.opencontainers.image.source=${{ github.event.repository.html_url }}
+            org.opencontainers.image.created=${{ steps.prep.outputs.created }}
+            org.opencontainers.image.revision=${{ github.sha }}

.github/workflows/update_docker_hub_doc.yml

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+name: (push-master) Update Docker Hub README
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - 'docker/README.md'
+
+jobs:
+  update-docker-hub-readme:
+    runs-on: ubuntu-latest
+    steps:
+
+      -
+        name: Check out the repo
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        if: ${{ github.repository_owner == 'crowdsecurity' }}
+
+      -
+        name: Update docker hub README
+        uses: peter-evans/dockerhub-description@1b9a80c056b620d92cedb9d9b5a223409c68ddfa
+        if: ${{ github.repository_owner == 'crowdsecurity' }}
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          repository: crowdsecurity/haproxy-spoa-bouncer
+          readme-filepath: "./docker/README.md"