feat: build PRs using matrix strategy (#7)

* feat: build PRs using matrix strategy

Some ORT PRs are focussed on the resulting container, so it makes sense
to build them too. Use a matrix strategy to build these containers as
well.

Signed-off-by: Nico Rikken <[email protected]>

* chore: try fixing git refs

Signed-off-by: Nico Rikken <[email protected]>

* chore: try `/ref/pulls` prefix

As this is handled seperately in the checkout action.

Signed-off-by: Nico Rikken <[email protected]>

* chore: prevent fail-fast

Prevent fail-fast so that an attempt is made to build all containers.

Signed-off-by: Nico Rikken <[email protected]>

* chore: rename tern output based on suffix

Signed-off-by: Nico Rikken <[email protected]>

* chore: remove Porche PR that cannot be built

Signed-off-by: Nico Rikken <[email protected]>

Author: nicorikken

.github/workflows/containerize.yml

@@ -14,6 +14,18 @@ env:
 
 jobs:
   containerize:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - ref: main
+            suffix: ''
+            description: 'Main branch'
+            image_url: 'https://github.com/oss-review-toolkit/ort'
+          - ref: 'refs/pull/4746/merge'
+            suffix: '-pr-4746'
+            description: 'Update Dockerfile to use multi-stage builds by heliocastro'
+            image_url: 'https://github.com/oss-review-toolkit/ort/pull/4746'
     name: containerize
     runs-on: ubuntu-latest
     steps:
@@ -22,6 +34,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           repository: oss-review-toolkit/ort
+          ref: ${{ matrix.ref }}
 
       - name: Inspect result
         run: ls -la
@@ -30,7 +43,7 @@ jobs:
         run: echo "ORT_SHA=$(/usr/bin/git rev-parse --short HEAD)" >> $GITHUB_ENV
 
       - name: Lowercase image name based on repo
-        run: echo "IMAGE_NAME=${GITHUB_REPOSITORY,,}" >> ${GITHUB_ENV}
+        run: echo "IMAGE_NAME=${GITHUB_REPOSITORY,,}${{ matrix.suffix }}" >> ${GITHUB_ENV}
 
       - name: Shorten repo SHA
         run: echo "REPO_SHA=${GITHUB_SHA::7}" >> $GITHUB_ENV
@@ -82,8 +95,8 @@ jobs:
           docker build \
           --label org.opencontainers.image.title=ort-containers.image.title=${{ github.event.repository.name }} \
           --label ort.opencontainers.image.description="A temporary solution to provide a ORT Container." \
-          --label org.opencontainers.image.url="${{ env.GITHUB_SERVER_URL }}/${{ env.GITHUB_REPOSITORY }}" \
-          --label org.opencontainers.image.source="${{ env.GITHUB_SERVER_URL }}/${{ env.GITHUB_REPOSITORY }}" \
+          --label org.opencontainers.image.url="${{ matrix.image_url }}" \
+          --label org.opencontainers.image.source="${{ matrix.image_url }}" \
           -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:builder-sha-${{ env.REPO_SHA }} \
           -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:date-${{ env.DATE }} \
           -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:ort-sha-${{ env.ORT_SHA }} \
@@ -96,7 +109,7 @@ jobs:
       - name: Store results
         uses: actions/upload-artifact@v3
         with:
-          name: tern-output-${{ env.DATE }}-${{ env.SHORT_IMAGE_ID }}
+          name: tern-output${{ matrix.suffix}}-${{ env.DATE }}-${{ env.SHORT_IMAGE_ID }}
           path: ${{ github.workspace }}/tern-analysis-${{ env.DATE }}-${{ env.SHORT_IMAGE_ID }}.txt
 
       - name: Push Docker image