Use separate build and publish workflows

GSA-TTS · Dec 16, 2024 · a13c750 · a13c750
1 parent 053add3
commit a13c750
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diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
@@ -0,0 +1,108 @@
+name: Docker
+
+on:
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: gsa-tts/trestle
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      # This is used to complete the identity challenge
+      # with sigstore/fulcio when running outside of PRs.
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # Set up BuildKit Docker container builder to be able to build
+      # multi-platform images and export cache
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: latest=true
+
+      # Build Docker image with Buildx
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
+        with:
+          context: .
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          outputs: type=docker,dest=/tmp/myimage.tar
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: trestle-base-img
+          path: /tmp/myimage.tar
+
+
+  build-glr:
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      # This is used to complete the identity challenge
+      # with sigstore/fulcio when running outside of PRs.
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: trestle-base-img
+          path: /tmp
+
+      - name: Load image
+        run: |
+          docker load --input /tmp/myimage.tar
+          docker image ls -a
+
+      # Set up BuildKit Docker container builder to be able to build
+      # multi-platform images and export cache
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+
+      - name: Extract Docker metadata - glr variant
+        id: meta-glr
+        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: latest=false
+          tags: |
+            type=raw,value=latest-glr
+
+      - name: Build and push Docker image - glr variant
+        id: build-glr
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
+        with:
+          context: .
+          file: Dockerfile.glr
+          build-args: BASE_VERSION=latest
+          push: false
+          tags: ${{ steps.meta-glr.outputs.tags }}
+          labels: ${{ steps.meta-glr.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
@@ -5,15 +5,13 @@ on:
     branches: [ "main" ]
     paths-ignore:
       - README.md
-  pull_request:
-    branches: [ "main" ]
 
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: gsa-tts/trestle
 
 jobs:
-  build:
+  publish:
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -28,7 +26,6 @@ jobs:
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
-        if: github.event_name != 'pull_request'
         uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
         with:
           cosign-release: 'v2.2.4'
@@ -42,7 +39,6 @@ jobs:
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
         with:
           registry: ${{ env.REGISTRY }}
@@ -73,7 +69,7 @@ jobs:
         uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
         with:
           context: .
-          push: ${{ github.event_name != 'pull_request' }}
+          push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
@@ -86,7 +82,6 @@ jobs:
       # transparency data even for private images, pass --force to cosign below.
       # https://github.com/sigstore/cosign
       - name: Sign the published Docker image
-        if: ${{ github.event_name != 'pull_request' }}
         env:
           # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
           TAGS: ${{ steps.meta.outputs.tags }}
@@ -96,8 +91,8 @@ jobs:
         run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
 
 
-  build-glr:
-    needs: build
+  publish-glr:
+    needs: publish
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -112,7 +107,6 @@ jobs:
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
-        if: github.event_name != 'pull_request'
         uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
         with:
           cosign-release: 'v2.2.4'
@@ -126,7 +120,6 @@ jobs:
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
         with:
           registry: ${{ env.REGISTRY }}
@@ -144,25 +137,26 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           flavor: latest=false
           tags: |
-            type=raw,value=${{ steps.today.outputs.date }}-glr,priority=840
-            type=raw,value=latest-glr
+            type=raw,value=${{ steps.today.outputs.date }}-glr,priority=850
+            type=raw,value=latest-glr,priority=900
+            type=raw,value={{branch}}-glr,priority=600
+            type=raw,value={{sha}}-glr,priority=100
 
       - name: Build and push Docker image - glr variant
         id: build-and-push-glr
         uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
         with:
           context: .
           file: Dockerfile.glr
-          build-args: BASE_VERSION=${{ github.event_name != 'pull_request' && steps.today.outputs.date || 'latest' }}
-          push: ${{ github.event_name != 'pull_request' }}
+          build-args: BASE_VERSION=${{ steps.today.outputs.date }}
+          push: true
           tags: ${{ steps.meta-glr.outputs.tags }}
           labels: ${{ steps.meta-glr.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
           platforms: linux/arm64,linux/amd64
 
       - name: Sign the published Docker image - glr
-        if: ${{ github.event_name != 'pull_request' }}
         env:
           # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
           TAGS: ${{ steps.meta-glr.outputs.tags }}