Fix levitate detect breaking changes pipeline not sending slack messages (#94482)

* Fix levitate detect breaking changes pipeline not sending slack messages

* Use ref

.github/CODEOWNERS

@@ -731,7 +731,6 @@ embed.go @grafana/grafana-as-code
 /.github/workflows/remove-milestone.yml @grafana/grafana-release-guild
 /.github/workflows/sbom-report.yml @grafana/security-team
 /.github/workflows/scripts/json-file-to-job-output.js @grafana/plugins-platform-frontend
-/.github/workflows/scripts/pr-get-job-link.js @grafana/plugins-platform-frontend
 /.github/workflows/stale.yml @grafana/grafana-release-guild
 /.github/workflows/update-changelog.yml @grafana/grafana-release-guild
 /.github/workflows/update-make-docs.yml @grafana/docs-tooling

.github/workflows/detect-breaking-changes-levitate.yml

@@ -6,6 +6,10 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+  id-token: write
+
 on:
   pull_request:
     paths:
@@ -154,26 +158,16 @@ jobs:
           project_id: 'grafanalabs-global'
           install_components: 'bq'
 
-      - name: Get link for the Github Action job
-        id: job
-        uses: actions/github-script@v6
-        with:
-          script: |
-              const name = 'Detect breaking changes';
-              const script = require('./.github/workflows/scripts/pr-get-job-link.js')
-              await script({name, github, context, core})
-
       - name: Detect breaking changes
         id: breaking-changes
         run: ./scripts/check-breaking-changes.sh
         env:
           FORCE_COLOR: 3
-          GITHUB_JOB_LINK: ${{ steps.job.outputs.link }}
 
       - name: Persisting the check output
         run: |
             mkdir -p ./levitate
-            echo "{ \"exit_code\": ${{ steps.breaking-changes.outputs.is_breaking }}, \"message\": \"${{ steps.breaking-changes.outputs.message }}\", \"job_link\": \"${{ steps.job.outputs.link }}#step:${GITHUB_STEP_NUMBER}:1\", \"pr_number\": \"${{ github.event.pull_request.number }}\" }" > ./levitate/result.json
+            echo "{ \"exit_code\": ${{ steps.breaking-changes.outputs.is_breaking }}, \"message\": \"${{ steps.breaking-changes.outputs.message }}\", \"pr_number\": \"${{ github.event.pull_request.number }}\" }" > ./levitate/result.json
 
       - name: Upload check output as artifact
         uses: actions/upload-artifact@v4
@@ -219,15 +213,12 @@ jobs:
           PR_NUMBER: ${{ github.event.pull_request.number }}
         with:
           script: |
-            const { data } = await github.rest.issues.listLabelsOnIssue({
-              issue_number: process.env.PR_NUMBER,
+            const { data: labels } = await github.rest.issues.listLabelsOnIssue({
+              issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
             });
-            const labels = data.map(({ name }) => name);
-            const doesExist = labels.includes('levitate breaking change');
-
-            return doesExist ? 1 : 0;
+            return labels.some(label => label.name === 'levitate breaking change') ? 1 : 0
 
       # put the markdown into a variable
       - name: Levitate Markdown
@@ -271,22 +262,41 @@ jobs:
           delete: true
           GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}
 
-      # Posts a notification to Slack if a PR has a breaking change and it did not have a breaking change before
-      - name: Post to Slack
+      - name: Send Slack Message via Payload
         id: slack
-        if: steps.levitate-run.outputs.exit_code == 1 && steps.does-label-exist.outputs.result == 0 && env.HAS_SECRETS
-        uses: slackapi/slack-github-action@v1.26.0
+        if: steps.levitate-run.outputs.exit_code == 1 && steps.does-label-exist.outputs.result == 0 && github.repository == 'grafana/grafana'
+        uses: grafana/shared-workflows/actions/send-slack-message@main
         with:
-          payload: |
+          channel-id: "C031SLFH6G0"
+          payload:  |
             {
-              "pr_link": "https://github.com/grafana/grafana/pull/${{ steps.levitate-run.outputs.pr_number }}",
-              "pr_number": "${{ steps.levitate-run.outputs.pr_number }}",
-              "job_link": "${{ steps.levitate-run.outputs.job_link }}",
-              "message": "${{ steps.levitate-run.outputs.message }}"
+              "channel": "C031SLFH6G0",
+              "text": ":warning: Possible breaking changes detected in *PR:* <${{ github.event.pull_request.html_url }}|#${{ github.event.pull_request.number }} :warning:",
+              "icon_emoji": ":grot:",
+              "username": "Levitate Bot",
+              "blocks": [
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": "*grafana/grafana* repository has possible breaking changes"
+                  }
+                },
+                {
+                  "type": "section",
+                  "fields": [
+                    {
+                      "type": "mrkdwn",
+                      "text": "*PR:* <${{ github.event.pull_request.html_url }}|#${{ github.event.pull_request.number }}>"
+                    },
+                    {
+                      "type": "mrkdwn",
+                      "text": "*Job:* <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|View Job>"
+                    }
+                  ]
+                }
+              ]
             }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_LEVITATE_WEBHOOK_URL }}
-          HAS_SECRETS: ${{ (github.repository == 'grafana/grafana' || secrets.SLACK_LEVITATE_WEBHOOK_URL != '') || '' }}
 
       # Add the label
       - name: Add "levitate breaking change" label

.github/workflows/scripts/pr-get-job-link.js

@@ -1,9 +0,0 @@
-
-module.exports = async ({ name, github, context, core }) => {
-    const { owner, repo } = context.repo;
-    const url = `https://api.github.com/repos/${owner}/${repo}/actions/runs/${context.runId}/jobs`
-    const result = await github.request(url);
-    const job = result.data.jobs.find(j => j.name === name);
-    
-    core.setOutput('link', `${job.html_url}?check_suite_focus=true`);
-}

scripts/check-breaking-changes.sh

@@ -55,7 +55,7 @@ while IFS=" " read -r -a package; do
   # (non-zero if any of the packages failed the checks)
   if [ "$STATUS" -gt 0 ]; then
     EXIT_CODE=1
-    GITHUB_MESSAGE="${GITHUB_MESSAGE}**\\\`${PACKAGE_PATH}\\\`** has possible breaking changes ([more info](${GITHUB_JOB_LINK}#step:${GITHUB_STEP_NUMBER}:1))<br />"
+    GITHUB_MESSAGE="${GITHUB_MESSAGE}**\\\`${PACKAGE_PATH}\\\`** has possible breaking changes<br />"
     GITHUB_LEVITATE_MARKDOWN+="<h3>${PACKAGE_PATH}</h3>${CURRENT_REPORT}<br>"
   fi