slack notif job

Author: Pascal-Delange

.github/workflows/slack_release_notif.yml

@@ -0,0 +1,42 @@
+name: Notify Slack on release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  slack_notify:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Format and send Slack message
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+          REPO: ${{ github.repository }}
+          TAG: ${{ github.event.release.tag_name }}
+          TITLE: ${{ github.event.release.name }}
+          URL: ${{ github.event.release.html_url }}
+          RAW_BODY: ${{ github.event.release.body }}
+        run: |
+          # Transform markdown to Slack format
+          CLEANED_BODY=$(echo "$RAW_BODY" \
+            | sed -E 's/^### (.*)$/*\1*/' \
+            | sed -E 's/^## (.*)$/*\1*/' \
+            | sed -E 's/^# (.*)$/*\1*/' \
+            | sed -E 's/^- (.*)$/• \1/' \
+            | sed -E 's/\r//' \
+          )
+
+          SLACK_MESSAGE="🚀 *New release!*
+
+          ➡️ $TITLE
+          🔗 $URL
+
+          $CLEANED_BODY"
+
+          # Generate the JSON
+          echo '{}' | jq --arg text "$SLACK_MESSAGE" '.text = $text' > payload.json
+
+          cat payload.json
+          curl -X POST -H 'Content-type: application/json' \
+            --data @payload.json \
+            "$SLACK_WEBHOOK_URL"