From 3cf72cc3af295702f06cd982b2423bfb659da8b6 Mon Sep 17 00:00:00 2001
From: Nicolas CHAIX <nicolas.chaix@didomi.io>
Date: Fri, 24 Jul 2026 19:08:27 +0200
Subject: [PATCH] notify release slack channel after publication

---
 .github/workflows/publish.yml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8cb889e..d4ceabb 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -28,3 +28,29 @@ jobs:
           flutter_package: true
           skip_test: true
           dry_run: false
+
+  notify:
+    name: Notify Slack
+    needs: publish
+    # Release context is only available when triggered by a release (not workflow_dispatch)
+    if: github.event_name == 'release'
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Send release announcement to Slack
+        env:
+          SLACK_WEBHOOK: ${{ secrets.RELEASES_SLACK_WEBHOOK }}
+          RELEASE_TAG: ${{ github.event.release.tag_name }}
+          RELEASE_BODY: ${{ github.event.release.body }}
+          RELEASE_URL: ${{ github.event.release.html_url }}
+        run: |
+          # Extract the changelog from the release body:
+          # drop the "More info" trailer and the leading "- " list markers.
+          # Trailing blank lines are stripped by the command substitution.
+          changelog=$(printf '%s\n' "$RELEASE_BODY" | tr -d '\r' | sed -e '/^More info:/,$d' -e 's/^- //')
+
+          text=$(printf '*Flutter SDK version `%s`* is now available :rocket:\n```%s```\nhttps://pub.dev/packages/didomi_sdk/versions/%s\n%s' \
+            "$RELEASE_TAG" "$changelog" "$RELEASE_TAG" "$RELEASE_URL")
+
+          jq -n --arg text "$text" '{ text: $text }' \
+            | curl --silent --show-error --fail -X POST -H 'Content-Type: application/json' -d @- "$SLACK_WEBHOOK"