Add release notes generation workflow for Gitea

.gitea/workflows/generate-release-notes.yml

@@ -0,0 +1,128 @@
+name: Release Notes Template
+
+on:
+  workflow_call:
+    inputs:
+      previous_release:
+        description: 'Previous release tag'
+        required: true
+        type: string
+      current_release:
+        description: 'Current release tag'
+        required: true
+        type: string
+      gitea_url:
+        description: 'Gitea URL'
+        required: false
+        type: string
+        default: 'https://gitea.technarts.com'
+      repo_owner:
+        description: 'Repository owner'
+        required: true
+        type: string
+      repo_name:
+        description: 'Repository name'
+        required: true
+        type: string
+      update_release:
+        description: 'Update release description'
+        required: false
+        type: boolean
+        default: false
+      release_id:
+        description: 'Release ID to update'
+        required: false
+        type: string
+        default: ''
+    secrets:
+      gitea_token:
+        description: 'Gitea API token'
+        required: true
+
+jobs:
+  generate-and-update:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Generate and update release notes
+        env:
+          GITEA_TOKEN: ${{ secrets.gitea_token }}
+          GITEA_URL: ${{ inputs.gitea_url }}
+          REPO_OWNER: ${{ inputs.repo_owner }}
+          REPO_NAME: ${{ inputs.repo_name }}
+          PREVIOUS_RELEASE: ${{ inputs.previous_release }}
+          CURRENT_RELEASE: ${{ inputs.current_release }}
+          UPDATE_RELEASE: ${{ inputs.update_release }}
+          RELEASE_ID: ${{ inputs.release_id }}
+        run: |
+          echo "Generating release notes: $PREVIOUS_RELEASE -> $CURRENT_RELEASE"
+          echo "Repository: $REPO_OWNER/$REPO_NAME"
+          
+          # Get releases
+          RELEASES=$(curl -s -H "Authorization: token $GITEA_TOKEN" \
+            "$GITEA_URL/api/v1/repos/$REPO_OWNER/$REPO_NAME/releases")
+          
+          # Get release dates
+          PREVIOUS_DATE=$(echo "$RELEASES" | jq -r --arg tag "$PREVIOUS_RELEASE" \
+            '.[] | select(.tag_name == $tag) | .created_at')
+          
+          CURRENT_DATE=$(echo "$RELEASES" | jq -r --arg tag "$CURRENT_RELEASE" \
+            '.[] | select(.tag_name == $tag) | .created_at')
+          
+          if [ -z "$PREVIOUS_DATE" ] || [ "$PREVIOUS_DATE" = "null" ]; then
+            echo "ERROR: Release not found: $PREVIOUS_RELEASE"
+            exit 1
+          fi
+          
+          if [ -z "$CURRENT_DATE" ] || [ "$CURRENT_DATE" = "null" ]; then
+            echo "ERROR: Release not found: $CURRENT_RELEASE"
+            exit 1
+          fi
+          
+          echo "Date range: $PREVIOUS_DATE to $CURRENT_DATE"
+          
+          # Get merged PRs
+          PRS=$(curl -s -H "Authorization: token $GITEA_TOKEN" \
+            "$GITEA_URL/api/v1/repos/$REPO_OWNER/$REPO_NAME/pulls?state=closed&limit=200")
+          
+          # Build release notes
+          NOTES_HEADER="# Release Notes: $CURRENT_RELEASE"$'\n\n'"## Changes"$'\n\n'
+          
+          # Filter and format PRs
+          PR_LIST=$(echo "$PRS" | jq -r --arg prev_date "$PREVIOUS_DATE" --arg curr_date "$CURRENT_DATE" '
+            [.[] | select(.merged == true and .merged_at > $prev_date and .merged_at <= $curr_date)] |
+            sort_by(.merged_at) |
+            reverse |
+            .[] |
+            "* **\(.title)** ([#\(.number)](\(.html_url)))\n  Author: @\(.user.username)\n  Merged: \(.merged_at | split("T")[0])\n"
+          ')
+          
+          # Count PRs
+          PR_COUNT=$(echo "$PRS" | jq --arg prev_date "$PREVIOUS_DATE" --arg curr_date "$CURRENT_DATE" \
+            '[.[] | select(.merged == true and .merged_at > $prev_date and .merged_at <= $curr_date)] | length')
+          
+          NOTES_FOOTER=$'\n\n'"---"$'\n\n'"**Total changes:** $PR_COUNT pull requests merged"
+          
+          FULL_NOTES="${NOTES_HEADER}${PR_LIST}${NOTES_FOOTER}"
+          
+          echo "Release notes generated: $PR_COUNT PRs found"
+          echo "======================================"
+          echo "$FULL_NOTES"
+          echo "======================================"
+          
+          # Update release if requested
+          if [ "$UPDATE_RELEASE" = "true" ] && [ -n "$RELEASE_ID" ]; then
+            echo "Updating release description..."
+            
+            NOTES_JSON=$(echo "$FULL_NOTES" | jq -Rs .)
+            
+            curl -X PATCH \
+              -H "Authorization: token $GITEA_TOKEN" \
+              -H "Content-Type: application/json" \
+              "$GITEA_URL/api/v1/repos/$REPO_OWNER/$REPO_NAME/releases/$RELEASE_ID" \
+              -d "{\"body\":$NOTES_JSON}"
+            
+            echo "Release description updated successfully!"
+          else
+            echo "Skipping release update"
+          fi