upgrade tag github action - contributors list

Author: dedece35

.github/workflows/tag_release.yml

@@ -58,6 +58,79 @@ jobs:
         id: extract-release-notes
         uses: ffurrer2/extract-release-notes@v1
 
+      - name: Extract contributors from commits
+        id: contributors
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Trouver le tag précédent
+          PREV_TAG=$(git tag --sort=-version:refname | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' | grep -A1 "^${{ env.release_tag }}$" | tail -n 1)
+
+          if [ -z "$PREV_TAG" ] || [ "$PREV_TAG" = "${{ env.release_tag }}" ]; then
+            echo "Pas de tag précédent, analyse de tout l'historique."
+            RANGE="${{ env.release_tag }}"
+          else
+            echo "Analyse des commits entre $PREV_TAG et ${{ env.release_tag }}"
+            RANGE="$PREV_TAG..${{ env.release_tag }}"
+          fi
+
+          # Récupérer les SHA des commits de la plage
+          COMMIT_SHAS=$(git log "$RANGE" --format="%H")
+
+          CONTRIBUTORS_MD=""
+          declare -A SEEN_LOGINS
+
+          for SHA in $COMMIT_SHAS; do
+            RESPONSE=$(gh api repos/${{ github.repository }}/commits/$SHA 2>/dev/null)
+            LOGIN=$(echo "$RESPONSE" | python3 -c "import sys,json; d=json.load(sys.stdin); a=d.get('author'); print(a['login'] if a else '')" 2>/dev/null)
+            AVATAR=$(echo "$RESPONSE" | python3 -c "import sys,json; d=json.load(sys.stdin); a=d.get('author'); print(a['avatar_url'] if a else '')" 2>/dev/null)
+
+            # Ignorer les bots et les doublons
+            if [ -z "$LOGIN" ] || [[ "$LOGIN" == *"[bot]"* ]] || [ "${SEEN_LOGINS[$LOGIN]+_}" ]; then
+              continue
+            fi
+            SEEN_LOGINS[$LOGIN]=1
+
+            CONTRIBUTORS_MD="${CONTRIBUTORS_MD}- [![${LOGIN}](${AVATAR}&s=20)](https://github.com/${LOGIN}) [@${LOGIN}](https://github.com/${LOGIN})\n"
+          done
+
+          if [ -z "$CONTRIBUTORS_MD" ]; then
+            CONTRIBUTORS_MD=""
+          fi
+
+          {
+            echo "section<<EOF"
+            printf "%b\n" "$CONTRIBUTORS_MD"
+            echo "EOF"
+          } >> $GITHUB_OUTPUT
+
+      - name: Build release body
+        id: release_body
+        env:
+          RELEASE_NOTES: ${{ steps.extract-release-notes.outputs.release_notes }}
+          CONTRIBUTORS_SECTION: ${{ steps.contributors.outputs.section }}
+        run: |
+          python3 - <<'PYEOF'
+          import os
+
+          release_notes = os.environ.get("RELEASE_NOTES", "").strip()
+          contributors = os.environ.get("CONTRIBUTORS_SECTION", "").strip()
+
+          parts = [release_notes]
+          if contributors:
+              parts.append("## 👥 Contributors\n\n" + contributors)
+
+          body = "\n\n".join(parts)
+
+          with open("/tmp/release_body.md", "w") as f:
+              f.write(body)
+
+          print("Corps de la release généré :")
+          print(body)
+          PYEOF
+
+          echo "body_path=/tmp/release_body.md" >> $GITHUB_OUTPUT
+
       - name: Build project
         run: mvn -e -B clean package -DskipTests -Drevision=${{ env.release_tag }}
 
@@ -77,8 +150,7 @@ jobs:
         with:
           tag_name: ${{ env.release_tag }}
           name: Release ${{ env.release_tag }}
-          body: ${{ steps.extract-release-notes.outputs.release_notes }}
-          generate_release_notes: true
+          body_path: ${{ steps.release_body.outputs.body_path }}
           draft: false
           prerelease: false
           files: ${{ env.jar_path }}