Merge pull request #12 from theohbrothers/enhancement/ci-add-support-…

…for-incremental-variants Enhancement (ci): Add support for incremental variants
theohbrothers · Sep 25, 2023 · 0e0993a · 0e0993a
2 parents 6324f61 + c4c77ab
commit 0e0993a
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diff --git a/.github/workflows/ci-master-pr.yml b/.github/workflows/ci-master-pr.yml
@@ -9,11 +9,12 @@ on:
   pull_request:
     branches:
     - master
+  merge_group:
 jobs:
   test-nogitdiff:
     runs-on: ubuntu-latest
     container:
-      image: mcr.microsoft.com/powershell:7.2.2-alpine-3.14-20220318
+      image: mcr.microsoft.com/powershell:lts-7.2-alpine-3.17
     steps:
     - run: |
         apk add --no-cache git
@@ -32,10 +33,8 @@ jobs:
       run: |
         git diff --exit-code
 
-  build-3-12:
+  build-0-0-0:
     runs-on: ubuntu-latest
-    env:
-      VARIANT: 3.12
     steps:
     - name: Checkout
       uses: actions/checkout@v3
@@ -65,14 +64,22 @@ jobs:
       uses: actions/cache@v3
       with:
         path: /tmp/.buildx-cache
-        key: ${{ runner.os }}-buildx-${{ env.VARIANT }}-${{ github.sha }}
+        key: ${{ runner.os }}-buildx-0.0.0-${{ github.sha }}
         restore-keys: |
-          ${{ runner.os }}-buildx-${{ env.VARIANT }}-
+          ${{ runner.os }}-buildx-0.0.0-
           ${{ runner.os }}-buildx-
 
+    - name: Login to Docker Hub registry
+      # Run on master and tags
+      if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/')
+      uses: docker/login-action@v2
+      with:
+        username: ${{ secrets.DOCKERHUB_REGISTRY_USER }}
+        password: ${{ secrets.DOCKERHUB_REGISTRY_PASSWORD }}
+
     # This step generates the docker tags
     - name: Prepare
-      id: prep
+      id: prep-3-12
       run: |
         set -e
 
@@ -85,24 +92,17 @@ jobs:
         # Generate docker image tags
         # E.g. 'v0.0.0-<variant>' and 'v0.0.0-abc0123-<variant>'
         # E.g. 'master-<variant>' and 'master-abc0123-<variant>'
+        VARIANT="3.12"
         REF_VARIANT="${REF}-${VARIANT}"
         REF_SHA_VARIANT="${REF}-${SHA}-${VARIANT}"
 
         # Pass variables to next step
-        echo "VARIANT_BUILD_DIR=$VARIANT_BUILD_DIR" >> $GITHUB_ENV
-        echo "VARIANT=$VARIANT" >> $GITHUB_ENV
-        echo "REF_VARIANT=$REF_VARIANT" >> $GITHUB_ENV
-        echo "REF_SHA_VARIANT=$REF_SHA_VARIANT" >> $GITHUB_ENV
-
-    - name: Login to Docker Hub registry
-      # Run on master and tags
-      if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/')
-      uses: docker/login-action@v2
-      with:
-        username: ${{ secrets.DOCKERHUB_REGISTRY_USER }}
-        password: ${{ secrets.DOCKERHUB_REGISTRY_PASSWORD }}
+        echo "VARIANT_BUILD_DIR=$VARIANT_BUILD_DIR" >> $GITHUB_OUTPUT
+        echo "VARIANT=$VARIANT" >> $GITHUB_OUTPUT
+        echo "REF_VARIANT=$REF_VARIANT" >> $GITHUB_OUTPUT
+        echo "REF_SHA_VARIANT=$REF_SHA_VARIANT" >> $GITHUB_OUTPUT
 
-    - name: Build (PRs)
+    - name: 3.12 - Build (PRs)
       # Run only on pull requests
       if: github.event_name == 'pull_request'
       uses: docker/build-push-action@v3
@@ -111,12 +111,12 @@ jobs:
         platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/s390x
         push: false
         tags: |
-          ${{ github.repository }}:${{ env.REF_VARIANT }}
-          ${{ github.repository }}:${{ env.REF_SHA_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.REF_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.REF_SHA_VARIANT }}
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
 
-    - name: Build and push (master)
+    - name: 3.12 - Build and push (master)
       # Run only on master
       if: github.ref == 'refs/heads/master'
       uses: docker/build-push-action@v3
@@ -125,22 +125,22 @@ jobs:
         platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/s390x
         push: true
         tags: |
-          ${{ github.repository }}:${{ env.REF_VARIANT }}
-          ${{ github.repository }}:${{ env.REF_SHA_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.REF_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.REF_SHA_VARIANT }}
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
 
-    - name: Build and push (release)
+    - name: 3.12 - Build and push (release)
       if: startsWith(github.ref, 'refs/tags/')
       uses: docker/build-push-action@v3
       with:
         context: variants/3.12
         platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/s390x
         push: true
         tags: |
-          ${{ github.repository }}:${{ env.VARIANT }}
-          ${{ github.repository }}:${{ env.REF_VARIANT }}
-          ${{ github.repository }}:${{ env.REF_SHA_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.REF_VARIANT }}
+          ${{ github.repository }}:${{ steps.prep-3-12.outputs.REF_SHA_VARIANT }}
           ${{ github.repository }}:latest
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
@@ -154,7 +154,8 @@ jobs:
         mv /tmp/.buildx-cache-new /tmp/.buildx-cache
 
   update-draft-release:
-    needs: [build-3-12]
+    needs:
+      - build-0-0-0
     if: github.ref == 'refs/heads/master'
     runs-on: ubuntu-latest
     steps:
@@ -167,7 +168,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   publish-draft-release:
-    needs: [build-3-12]
+    needs:
+      - build-0-0-0
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-latest
     steps:
@@ -182,7 +184,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   update-dockerhub-description:
-    needs: [build-3-12]
+    needs:
+      - build-0-0-0
     if: github.ref == 'refs/heads/master'
     runs-on: ubuntu-latest
     steps:

diff --git a/.vscode/tasks.json b/.vscode/tasks.json
@@ -11,10 +11,7 @@
                 "-c",
                 "Generate-DockerImageVariants ."
             ],
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            }
+            "group": "build"
         },
         {
             "label": "Install DockerImageVariants module",

diff --git a/generate/definitions/VARIANTS.ps1 b/generate/definitions/VARIANTS.ps1
@@ -1,14 +1,20 @@
+$local:VERSIONS = @(
+    '0.0.0'
+)
 $VARIANTS = @(
-    @{
-        # Metadata object
-        _metadata = @{
-            distro = 'alpine'
-            distro_version = '3.12'
-            platforms = 'linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/s390x'
+    foreach ($v in $local:VERSIONS) {
+        @{
+            # Metadata object
+            _metadata = @{
+                distro = 'alpine'
+                distro_version = '3.12'
+                platforms = 'linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/s390x'
+                job_group_key = $v
+            }
+            # Docker image tag. E.g. '3.12'
+            tag = '3.12'
+            tag_as_latest = $true
         }
-        # Docker image tag. E.g. '3.12'
-        tag = '3.12'
-        tag_as_latest = $true
     }
 )