Redis unstable branch CI (#447)

- Remove SHA verification because we are using changing code
- Change modules' version to `master`
- Change job's name
- Enable dispatch run
- Disable push step
- Adding a step of analyzing build failures
- Capture logs and upload for only failed builds
- Make sure checkout is only for 'unstable' branch
- Make the workflow callable

Author: valeria-raif

.github/actions/build-and-tag-locally/action.yml

@@ -88,6 +88,7 @@ runs:
         password: ${{ inputs.registry_password }}
 
     - name: Build
+      id: build
       uses: docker/build-push-action@v6
       with:
         context: ${{ inputs.distribution }}
@@ -97,6 +98,59 @@ runs:
         tags: ${{ github.sha }}:${{ steps.platform.outputs.display_name }}
         cache-from: type=gha
         cache-to: type=gha,mode=max
+      env:
+        BUILDKIT_PROGRESS: plain
+
+    - name: Capture build logs on failure
+      shell: bash
+      if: failure() && steps.build.outcome == 'failure'
+      run: |
+        mkdir -p /tmp/build-logs
+        
+        echo "Build failed for ${{ inputs.distribution }} on ${{ inputs.platform }}"
+        echo "Capturing detailed logs for troubleshooting..."
+        
+        # Get docker history for the built image (might not exist if build failed early)
+        docker history ${{ github.sha }}:${{ steps.platform.outputs.display_name }} > /tmp/build-logs/image-history.log 2>&1 || echo "Failed to get image history"
+        
+        # Get docker inspect output (might not exist if build failed early)
+        docker inspect ${{ github.sha }}:${{ steps.platform.outputs.display_name }} > /tmp/build-logs/image-inspect.json 2>&1 || echo "Failed to inspect image"
+        
+        # Get docker build cache info
+        docker buildx du > /tmp/build-logs/buildx-du.log 2>&1 || echo "Failed to get build cache info"
+        
+        # Get system info
+        uname -a > /tmp/build-logs/system-info.log 2>&1
+        docker info > /tmp/build-logs/docker-info.log 2>&1
+        
+        # Create a summary file
+        {
+          echo "Build failure summary for ${{ inputs.distribution }} on ${{ inputs.platform }}"
+          echo "Date: $(date)"
+          echo "GitHub SHA: ${{ github.sha }}"
+          echo "Platform: ${{ steps.platform.outputs.display_name }}"
+          echo "Distribution: ${{ inputs.distribution }}"
+        } > /tmp/build-logs/failure-summary.txt
+        
+        # Try to extract error information from the build logs
+        echo "Analyzing build failure..."
+        
+        # Check for common error patterns
+        if docker buildx build --no-cache ${{ inputs.distribution }} --platform=${{ inputs.platform }} 2>&1 | tee /tmp/build-logs/build-error.log | grep -q "ERROR"; then
+          echo "Found ERROR in build output"
+          grep -A 10 -B 5 "ERROR" /tmp/build-logs/build-error.log > /tmp/build-logs/error-context.log || true
+        fi
+        
+        echo "Log capture complete"
+
+    - name: Upload build failure logs
+      if: failure() && steps.build.outcome == 'failure'
+      uses: actions/upload-artifact@v4
+      with:
+        name: build-failure-${{ steps.platform.outputs.display_name }}-${{ inputs.distribution }}
+        path: /tmp/build-logs/
+        retention-days: 30
+        if-no-files-found: warn
 
     - name: Save image
       shell: bash
@@ -203,13 +257,3 @@ runs:
           echo "ReJSON test failed: expected 'allkeys-lru', got $result"
           exit 1
         fi
-
-    - name: Push image
-      uses: docker/build-push-action@v6
-      if: ${{ inputs.publish_image == 'true' && contains(fromJSON('["amd64"]'), steps.platform.outputs.display_name) }}
-      with:
-        context: ${{ inputs.distribution }}
-        push: true
-        tags: ${{ inputs.registry_repository }}:${{ github.sha }}-${{ inputs.distribution }}
-        cache-from: type=gha
-        cache-to: type=gha,mode=max

.github/workflows/pre-merge.yml

@@ -1,15 +1,15 @@
-name: Build and Test
+name: Build and Test Unstable
 on:
   pull_request:
     branches:
-      - master
-      - release/*
+      - unstable
   workflow_call:
 
 jobs:
   build-and-test:
-    runs-on: ${{ contains(matrix.platform, 'arm64') && 'ubuntu24-arm64-2-8' || 'ubuntu-latest' }}
+    runs-on: 'ubuntu-latest'
     strategy:
+      fail-fast: false
       matrix:
         distribution:
           - debian
@@ -23,7 +23,7 @@ jobs:
           - linux/mips64le
           - linux/ppc64le
           - linux/s390x
-          - linux/arm64
+#          - linux/arm64        # Currently the unstable isn't running on arm64
           - linux/riscv64
         exclude:
         - distribution: alpine