Merge pull request #302 from creative-commoners/pulls/master/broken-b…

…uild-card

ENH Look for an existing rhino issue before creating a new one

.github/workflows/rhino-issue.yml

@@ -17,8 +17,32 @@ jobs:
     permissions:
       issues: write
     steps:
+      - name: Check for existing open issue
+        id: check_for_existing_open_issue
+        run: |
+          # get the date 21 days ago to limit issues returned to allow a broken builds issue to
+          # be unresolved for up to 3 weeks
+          SINCE=$(date -d "-21 days" '+%Y-%m-%d')
+          # https://docs.github.com/en/rest/issues/issues?apiVersion=2022-11-28#list-repository-issues
+          RESP_CODE=$(curl -w %{http_code} -s -L -o __response.json \
+          -X GET \
+          -H "Accept: application/vnd.github+json" \
+          -H "Authorization: Bearer ${{ github.token }}" \
+          -H "X-GitHub-Api-Version: 2022-11-28" \
+          https://api.github.com/repos/$GITHUB_REPOSITORY/issues?state=open\&since=$SINCE
+          )
+          # use jq to find github issues with the title "Broken builds and merge-ups"
+          ISSUE_NUMBER=$(jq -r '.[] | select(.title == "Broken builds and merge-ups") | .id'  __response.json)
+          if [[ "$ISSUE_NUMBER" == "" ]]; then
+            echo "Did not find an open issue with the title 'Broken builds and merge-ups'"
+            echo "has_issue=false" >> $GITHUB_OUTPUT
+          else
+            echo "Found an open issue with the title 'Broken builds and merge-ups'"
+            echo "has_issue=true" >> $GITHUB_OUTPUT
+          fi
       - name: Rhino issue
         uses: silverstripe/gha-issue@v1
+        if: steps.check_for_existing_open_issue.outputs.has_issue == 'false'
         with:
           title: Broken builds and merge-ups
           close_existing: true