Add test command

.github/workflows/build-command.yml

@@ -1,4 +1,5 @@
 # TODO: Don't build if the PR is not based on master's HEAD
+# TODO: Only build the container if specific directories/files have changed, unless forced: https://coderwall.com/p/lz0uva/find-all-files-modified-between-commits-in-git
 name: build-command
 on:
   repository_dispatch:

.github/workflows/command-dispatch.yml

@@ -26,5 +26,10 @@ jobs:
                 "command": "build",
                 "permission": "write",
                 "issue_type": "pull-request"
+              },
+              {
+                "command": "test",
+                "permission": "write",
+                "issue_type": "pull-request"
               }
             ]

.github/workflows/test-command.yml

@@ -0,0 +1,88 @@
+# TODO: Don't build if the PR is not based on master's HEAD
+# TODO: Only build the container if specific directories/files have changed, unless forced: https://coderwall.com/p/lz0uva/find-all-files-modified-between-commits-in-git
+name: test-command
+on:
+  repository_dispatch:
+    types: [test-command]
+
+jobs:
+
+  build:
+    env:
+      AUTHORIZED: ${{ github.actor != github.event.client_payload.pull_request.base.repo.owner.login }}
+      SOURCE_BRANCH: master
+      DOCKER_REPO: embercsi/ci_images
+      IMAGE_TAG: ${{ format('{0}-{1}', github.event.client_payload.pull_request.number, github.event.client_payload.pull_request.head.sha) }}
+      DETAILS_URL: ${{ format('https://github.com/{0}/actions/runs/{1}', github.repository, github.run_id) }}
+      JOB_NAME: internal/build-pr-images
+      TAGS_MISSING: false
+
+    # In the future we may want to return embercsi/ember-csi:{master,latest}
+    outputs:
+      image_base_name: ${{ format('{0}:{1}-', env.DOCKER_REPO, env.IMAGE_TAG) }}
+
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout the pull request branch from the repository
+      - uses: actions/checkout@v2
+        if: env.AUTHORIZED == 'true'
+        with:
+          token: ${{ secrets.TOKEN }}
+          repository: ${{ github.event.client_payload.pull_request.head.repo.full_name }}
+          ref: ${{ github.event.client_payload.pull_request.head.ref }}
+
+      - name: Notify in_progress
+        run: |
+          curl -X POST -H "Authorization: token ${{ secrets.TOKEN }}" -H "Content-Type: application/json" -d '{"context": "${{ env.JOB_NAME }}","state": "pending","target_url": "${{ env.DETAILS_URL }}"}' "https://api.github.com/repos/${{ github.repository }}/statuses/${{ github.event.client_payload.pull_request.head.sha }}"
+
+      - name: Check if images exist
+        if: env.AUTHORIZED == 'true'
+        run: |
+            for i in 7 8; do
+                tag_info=`curl -fL --silent ${{ format('https://hub.docker.com/v2/repositories/{0}/tags/{1}', env.DOCKER_REPO, env.IMAGE_TAG) }}-$i`
+                if [[ ! $tag_info == *'"name"'* ]]; then
+                    echo "::set-env name=TAGS_MISSING::true"
+                    break
+                fi
+            done
+
+      - name: Build images
+        if: env.AUTHORIZED == 'true' && env.TAGS_MISSING == 'true'
+        run: |
+          echo 'Start'
+          echo "::add-mask::${{ secrets.DOCKER_PASSWORD }}"
+          EMBER_VERSION=$IMAGE_TAG hooks/build
+          echo ${{ secrets.DOCKER_PASSWORD }} | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
+          docker tag $DOCKER_REPO:master7 $DOCKER_REPO:${IMAGE_TAG}-7
+          docker tag $DOCKER_REPO:master8 $DOCKER_REPO:${IMAGE_TAG}-8
+          docker push $DOCKER_REPO:${IMAGE_TAG}-7
+          docker push $DOCKER_REPO:${IMAGE_TAG}-8
+          echo 'Done'
+
+      - name: Get result status
+        if: always()
+        run: |
+            status=`echo "${{ job.status }}" | tr '[:upper:]' '[:lower:]'`
+            if [[ "$status" == "cancelled" ]]; then
+              echo "::set-env name=JOB_RESULT::error"
+            else
+              echo "::set-env name=JOB_RESULT::$status"
+            fi
+
+      - name: Notify result status
+        if: always()
+        run: |
+          curl -X POST -H "Authorization: token ${{ secrets.TOKEN }}" -H "Content-Type: application/json" -d '{"context": "${{ env.JOB_NAME }}","state": "${{ env.JOB_RESULT }}","target_url": "${{ env.DETAILS_URL }}"}' "https://api.github.com/repos/${{ github.repository }}/statuses/${{ github.event.client_payload.pull_request.head.sha }}"
+
+  testing:
+    runs-on: ubuntu-latest
+    needs: build
+    strategy:
+      matrix:
+        centos: [7, 8]
+    steps:
+      - name: Testing
+        run: |
+          pwd
+          echo Running with backend ${{ matrix.backend }} on a Centos ${{ matrix.centos }} VM
+          echo Job is ${{ job }}