release on tag

Author: e-n-0

.github/workflows/docker-images-release.yml

@@ -34,54 +34,50 @@ permissions:
   packages: write
 
 jobs:
-  build-service-extensions-callout:
-    if: >
-      github.event_name == 'push' && startsWith(github.ref, 'refs/tags/contrib/envoyproxy/go-control-plane')
-      || github.event.inputs.build_service_extensions == 'true
+  prepare-tag:
     runs-on: ubuntu-latest
-
+    outputs:
+      service_extension_image_tag: ${{ steps.extract.outputs.service_extension_image_tag }}
+      request_mirroring_image_tag: ${{ steps.extract.outputs.request_mirroring_image_tag }}
     steps:
-      - name: Determine image tag
-        id: image_tag
+      - name: Extract raw/tag inputs
+        id: extract
         env:
           RAW_TAG: ${{ github.event.inputs.tag_name || github.ref_name }}
-          PREFIX: contrib/envoyproxy/go-control-plane/
-        run: echo "image_tag=${RAW_TAG#$PREFIX}" >> $GITHUB_OUTPUT
+          PREFIX_SERVICE_EXTENSION: contrib/envoyproxy/go-control-plane/
+          PREFIX_REQUEST_MIRRORING: contrib/k8s.io/gateway-api/
+        run: |
+          echo "service_extension_image_tag=${RAW_TAG#PREFIX_SERVICE_EXTENSION}" >> $GITHUB_OUTPUT
+          echo "request_mirroring_image_tag=${RAW_TAG#PREFIX_REQUEST_MIRRORING}" >> $GITHUB_OUTPUT
 
-      - name: Build and Push Service Extensions Callout Image
-        uses: ./.github/workflows/docker-build-and-push.yml
-        with:
-          image: ghcr.io/datadog/dd-trace-go/service-extensions-callout
-          dockerfile: ./contrib/envoyproxy/go-control-plane/cmd/serviceextensions/Dockerfile
-          artifact_prefix: service-extensions
-          commit_sha: ${{ github.event.inputs.commit_sha || github.sha }}
-          tags: >-
-            ${{ steps.image_tag.outputs.image_tag }}
-            ${{ github.event.inputs.commit_sha || github.sha }}
-            ${{ (github.event.inputs.set_as_latest == 'true' || github.event_name == 'push') && 'latest' || '' }}
+  build-service-extensions-callout:
+    needs: prepare-tag
+    if: >
+      github.event_name == 'push' && startsWith(github.ref, 'refs/tags/contrib/envoyproxy/go-control-plane')
+      || github.event.inputs.build_service_extensions == 'true'
+    uses: ./.github/workflows/docker-build-and-push.yml
+    with:
+      image: ghcr.io/datadog/dd-trace-go/service-extensions-callout
+      dockerfile: ./contrib/envoyproxy/go-control-plane/cmd/serviceextensions/Dockerfile
+      artifact_prefix: service-extensions
+      commit_sha: ${{ github.event.inputs.commit_sha || github.sha }}
+      tags: >-
+        ${{ needs.prepare-tag.outputs.service_extension_image_tag }}
+        ${{ github.event.inputs.commit_sha || github.sha }}
+        ${{ (github.event.inputs.set_as_latest == 'true' || github.event_name == 'push') && 'latest' || '' }}
 
   build-request-mirror:
+    needs: prepare-tag
     if: >
       github.event_name == 'push' && startsWith(github.ref, 'refs/tags/contrib/k8s.io/gateway-api')
       || github.event.inputs.build_request_mirror == 'true'
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Determine image tag
-        id: image_tag
-        env:
-          RAW_TAG: ${{ github.event.inputs.tag_name || github.ref_name }}
-          PREFIX: contrib/k8s.io/gateway-api/
-        run: echo "image_tag=${RAW_TAG#$PREFIX}" >> $GITHUB_OUTPUT
-
-      - name: Build and Push Request Mirror Image
-        uses: ./.github/workflows/docker-build-and-push.yml
-        with:
-          image: ghcr.io/datadog/dd-trace-go/request-mirror
-          dockerfile: ./contrib/k8s.io/cmd/request-mirror/Dockerfile
-          artifact_prefix: request-mirror
-          commit_sha: ${{ github.event.inputs.commit_sha || github.sha }}
-          tags: >-
-            ${{ github.event.inputs.tag_name || github.ref_name }}
-            ${{ github.event.inputs.commit_sha || github.sha }}
-            ${{ (github.event.inputs.set_as_latest == 'true' || github.event_name == 'push') && 'latest' || '' }}
+    uses: ./.github/workflows/docker-build-and-push.yml
+    with:
+      image: ghcr.io/datadog/dd-trace-go/request-mirror
+      dockerfile: ./contrib/k8s.io/cmd/request-mirror/Dockerfile
+      artifact_prefix: request-mirror
+      commit_sha: ${{ github.event.inputs.commit_sha || github.sha }}
+      tags: >-
+        ${{ needs.prepare-tag.outputs.request_mirroring_image_tag }}
+        ${{ github.event.inputs.commit_sha || github.sha }}
+        ${{ (github.event.inputs.set_as_latest == 'true' || github.event_name == 'push') && 'latest' || '' }}