CAT-26299 Allow passing build args to build workflow (#57)

* CAT-26299 Allow passing build args to build workflow

* CAT-26299 Allow passing build args to build workflow

* CAT-26299 Allow passing build args to build workflow

* CAT-26299 Allow passing build args to build workflow

* CAT-26299 Allow passing build args to build workflow

* CAT-26299 Allow passing build args to build workflow

* CAT-26299 Allow passing build args to build workflow

---------

Co-authored-by: mmogos <mmogos@pbs.com>

Author: mirceamogos

.github/workflows/docker-build-push-test.yml

@@ -8,23 +8,40 @@ permissions:
   contents: read
 
 jobs:
-    build:
-      uses: ./.github/workflows/docker-build-push.yml
-      secrets: inherit
-      with:
-        env: test
-        immutable: false
-        image_name: test-templates
-        image_build_tag: latest
-        image_test_tag: test
-        before_command: |
-          pwd
-          CUSTOM_TAG="latest-custom"
-          echo "CUSTOM_TAG=$CUSTOM_TAG" >> "$GITHUB_ENV"
-        test_command: |
-          pwd
-        after_command: |
-          pwd
-        # sbom: true
-        # parser: true
-        # sonarqube: true
+  setup:
+    runs-on: ubuntu-latest
+    environment: test
+    outputs:
+      slack_channel_id: ${{ vars.SLACK_CHANNEL_ID }}
+      aws_account: ${{ vars.AWS_ACCOUNT }}
+      aws_region: ${{ vars.AWS_REGION }}
+    steps:
+      - name: Expose environment variables
+        run: echo "Capturing environment variables"
+
+  build:
+    needs: setup
+    uses: ./.github/workflows/docker-build-push.yml
+    secrets: inherit
+    with:
+      env: test
+      immutable: true
+      image_name: test-templates
+      image_build_tag: latest
+      image_test_tag: test
+      build_args: |
+        TESTING_BUILD_ARG1=testVALUE
+        TESTING_BUILD_ARG2=${{ needs.setup.outputs.slack_channel_id }}
+      before_command: |
+        pwd
+        CUSTOM_TAG="latest-custom"
+        echo "CUSTOM_TAG=$CUSTOM_TAG" >> "$GITHUB_ENV"
+      test_command: |
+        pwd
+        docker run --rm ${{ format('{0}.dkr.ecr.{1}.amazonaws.com', needs.setup.outputs.aws_account, needs.setup.outputs.aws_region) }}/test-templates:test cat /build_args.txt
+      after_command: |
+        pwd
+      # sbom: true
+      # parser: true
+      # sonarqube: true
+

.github/workflows/docker-build-push.yml

@@ -96,6 +96,11 @@ on:
         description: 'Custom registry path'
         required: false
         default: ''
+      build_args:
+        type: string
+        description: 'Docker build arguments'
+        required: false
+        default: ''
 
     outputs:
       image:
@@ -249,6 +254,7 @@ jobs:
           tags: ${{ env.DOCKER_REGISTRY }}/${{ env.APP_NAME }}:${{ inputs.image_test_tag }}
           builder: builder
           cache-from: type=registry,ref=${{ env.DOCKER_REGISTRY }}/${{ env.APP_NAME }}:cache-${{ inputs.image_build_tag }}
+          build-args: ${{ inputs.build_args }}
 
       - name: Update Slack
         uses: pbs/gha-public-workflows/.github/actions/slack-message@main
@@ -311,6 +317,7 @@ jobs:
           push: true
           tags: ${{ env.DOCKER_REGISTRY }}/${{ env.APP_NAME }}:${{ inputs.image_build_tag }}
           cache-to: type=registry,mode=max,image-manifest=true,oci-mediatypes=true,ref=${{ env.DOCKER_REGISTRY }}/${{ env.APP_NAME }}:cache-${{ inputs.image_build_tag }}
+          build-args: ${{ inputs.build_args }}
 
       - name: Docker Push Image Custom Tag
         uses: docker/build-push-action@v6
@@ -321,6 +328,7 @@ jobs:
           file: ${{ inputs.dockerfile }}
           push: true
           tags: ${{ env.DOCKER_REGISTRY }}/${{ env.APP_NAME }}:${{ env.CUSTOM_TAG }}
+          build-args: ${{ inputs.build_args }}
 
       - name: Update Slack
         uses: pbs/gha-public-workflows/.github/actions/slack-message@main

Dockerfile

@@ -1,4 +1,7 @@
 FROM alpine:latest
+ARG TESTING_BUILD_ARG1
+ARG TESTING_BUILD_ARG2
 RUN apk update && \
     apk add vim
+RUN echo "Testing build args: TESTING_BUILD_ARG1=${TESTING_BUILD_ARG1}, TESTING_BUILD_ARG2=${TESTING_BUILD_ARG2}" > /build_args.txt
 CMD ["which", "vim"]