Create CI issue only when failing to build / test (#29)

.github/issue_template_failed_ci_downstream.md

@@ -0,0 +1,7 @@
+---
+title: CI build job {{ env.ACTION_NAME }} failed on downstream workspace
+labels: CI
+---
+An automated scheduled build failed on `{{ env.REF }}`: {{ env.URL }} while building or testing the
+downstream workspace. This could be the result of a change in this repo breaking things downstream
+or an error caused because of downstream changes.

.github/workflows/reusable-industrial-ci-with-cache.yml

@@ -100,20 +100,36 @@ jobs:
           OS_CODE_NAME: ${{ inputs.os_code_name }}
           BEFORE_INSTALL_UPSTREAM_DEPENDENCIES: ${{ inputs.before_install_upstream_dependencies }}
         id: ici
-      - name: Download issue template # Has to be a local file
+      - name: Download issue template  for target failure  # Has to be a local file
         if: ${{ always() && steps.ici.outcome == 'failure' && github.event_name == 'schedule' }}
         run:
           wget https://raw.githubusercontent.com/ros-controls/ros2_control_ci/master/.github/issue_template_failed_ci.md -O .github/issue_template_failed_ci.md
-      - uses: JasonEtco/create-an-issue@v2
+      - name: Download issue template for downstream failure  # Has to be a local file
         if: ${{ always() && steps.ici.outcome == 'failure' && github.event_name == 'schedule' }}
+        run:
+          wget https://raw.githubusercontent.com/ros-controls/ros2_control_ci/master/.github/issue_template_failed_ci_downstream.md -O .github/issue_template_failed_ci_downstream.md
+      - uses: JasonEtco/create-an-issue@v2
+        # `make` and so `colcon build` returns 2 on errors, while `colcon test-result` returns 1 on
+        # when any test failed.
+        if: ${{ always() && (steps.ici.outputs.build_target_workspace == '2' || steps.ici.outputs.target_test_results == '1') && github.event_name == 'schedule'}}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ACTION_NAME: ${{ inputs.ros_distro }}/${{ inputs.ros_repo }}
+          REF: ${{ inputs.ref_for_scheduled_build }}
+          URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+        with:
+          update_existing: true
+          filename: .github/issue_template_failed_ci.md
+      - uses: JasonEtco/create-an-issue@v2
+        if: ${{ always() && (steps.ici.outputs.build_downstream_workspace == '2' || steps.ici.outputs.downstream_test_results == '1') && github.event_name == 'schedule'}}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ACTION_NAME: ${{ inputs.ros_distro }}/${{ inputs.ros_repo }}
           REF: ${{ inputs.ref_for_scheduled_build }}
           URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
         with:
           update_existing: true
-          filename:  .github/issue_template_failed_ci.md
+          filename: .github/issue_template_failed_ci_downstream.md
       - name: prepare target_ws for cache
         if: ${{ always() && ! matrix.env.CCOV }}
         run: |