feat: add version bumping and release update functionality in build workflow

.gitea/workflows/build.yml

@@ -15,8 +15,56 @@ env:
   RUSTUP_MAX_RETRIES: 10
 
 jobs:
+  increment-version:
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main' && !contains(github.event.head_commit.message, '[skip ci]')
+    outputs:
+      version: ${{ steps.bump.outputs.VERSION }}
+      should_build: ${{ steps.bump.outputs.SHOULD_BUILD }}
+    
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+      
+      - name: Bump patch version
+        id: bump
+        run: |
+          # Get current version
+          CURRENT=$(grep -Po '"version":\s*"\K[^"]+' src-tauri/tauri.conf.json | head -1)
+          echo "Current version: $CURRENT"
+          
+          # Split and increment patch
+          MAJOR=$(echo $CURRENT | cut -d. -f1)
+          MINOR=$(echo $CURRENT | cut -d. -f2)
+          PATCH=$(echo $CURRENT | cut -d. -f3)
+          NEW_PATCH=$((PATCH + 1))
+          NEW_VERSION="${MAJOR}.${MINOR}.${NEW_PATCH}"
+          echo "New version: $NEW_VERSION"
+          
+          # Update tauri.conf.json
+          sed -i "s/\"version\": \"${CURRENT}\"/\"version\": \"${NEW_VERSION}\"/" src-tauri/tauri.conf.json
+          
+          # Verify the change
+          grep '"version"' src-tauri/tauri.conf.json | head -1
+          
+          echo "VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
+          echo "SHOULD_BUILD=true" >> $GITHUB_OUTPUT
+      
+      - name: Commit and push version bump
+        run: |
+          git config user.name "GitHub Actions"
+          git config user.email "actions@github.com"
+          git add src-tauri/tauri.conf.json
+          git commit -m "chore: bump version to ${{ steps.bump.outputs.VERSION }} [skip ci]"
+          git push
+
   build-windows:
     runs-on: windows
+    needs: increment-version
+    if: always() && (needs.increment-version.outputs.should_build == 'true' || needs.increment-version.result == 'skipped')
     env:
       CARGO_TARGET_DIR: C:\cargo-cache\cinny-desktop
     
@@ -28,6 +76,11 @@ jobs:
           ref: ${{ github.ref_name }}
           clean: false
       
+      - name: Pull latest (after version bump)
+        if: github.ref == 'refs/heads/main'
+        shell: powershell
+        run: git pull origin main
+      
       - name: Checkout submodules (Windows workaround)
         shell: powershell
         run: |
@@ -91,6 +144,8 @@ jobs:
 
   build-linux:
     runs-on: ubuntu-latest
+    needs: increment-version
+    if: always() && (needs.increment-version.outputs.should_build == 'true' || needs.increment-version.result == 'skipped')
     env:
       CARGO_TARGET_DIR: /home/runner/cargo-cache/cinny-desktop
     
@@ -101,6 +156,10 @@ jobs:
           submodules: recursive
           ref: ${{ github.ref_name }}
       
+      - name: Pull latest (after version bump)
+        if: github.ref == 'refs/heads/main'
+        run: git pull origin main
+      
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
@@ -174,6 +233,8 @@ jobs:
 
   build-android:
     runs-on: windows
+    needs: increment-version
+    if: always() && (needs.increment-version.outputs.should_build == 'true' || needs.increment-version.result == 'skipped')
     env:
       CARGO_TARGET_DIR: C:\cargo-cache\cinny-desktop-android
     
@@ -185,6 +246,11 @@ jobs:
           ref: ${{ github.ref_name }}
           clean: false
       
+      - name: Pull latest (after version bump)
+        if: github.ref == 'refs/heads/main'
+        shell: powershell
+        run: git pull origin main
+      
       - name: Checkout submodules (Windows workaround)
         shell: powershell
         run: |
@@ -310,7 +376,7 @@ jobs:
 
   create-release:
     runs-on: ubuntu-latest
-    needs: [build-windows, build-linux, build-android]
+    needs: [increment-version, build-windows, build-linux, build-android]
     if: always() && (needs.build-windows.result == 'success' || needs.build-linux.result == 'success')
     
     steps:
@@ -318,11 +384,21 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          ref: ${{ github.ref_name }}
+      
+      - name: Pull latest (after version bump)
+        if: github.ref == 'refs/heads/main'
+        run: git pull origin main
       
       - name: Get version
         id: version
         run: |
+          # Use version from increment-version job if available, otherwise read from file
+          if [ -n "${{ needs.increment-version.outputs.version }}" ]; then
+            VERSION="${{ needs.increment-version.outputs.version }}"
+          else
             VERSION=$(grep -Po '"version":\s*"\K[^"]+' src-tauri/tauri.conf.json | head -1)
+          fi
           echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
           echo "Version: $VERSION"
       
@@ -437,3 +513,41 @@ jobs:
           done
           
           echo "Release complete!"
+          
+          # Also update 'latest' release with update.json for auto-updater
+          echo "Updating 'latest' release..."
+          LATEST_TAG="latest"
+          LATEST_ID=$(curl -s -H "Authorization: token ${GITEA_TOKEN}" \
+            "${API_BASE}/repos/${REPO}/releases/tags/${LATEST_TAG}" | jq -r '.id // empty')
+          
+          if [ -z "$LATEST_ID" ]; then
+            echo "Creating 'latest' release..."
+            LATEST_ID=$(curl -s -X POST \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              -H "Content-Type: application/json" \
+              -d "{\"tag_name\": \"${LATEST_TAG}\", \"name\": \"Latest Release\", \"body\": \"Always points to the most recent version (${VERSION})\", \"draft\": false, \"prerelease\": false}" \
+              "${API_BASE}/repos/${REPO}/releases" | jq -r '.id')
+          else
+            # Update release body
+            curl -s -X PATCH \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              -H "Content-Type: application/json" \
+              -d "{\"body\": \"Always points to the most recent version (${VERSION})\"}" \
+              "${API_BASE}/repos/${REPO}/releases/${LATEST_ID}"
+            # Delete existing update.json asset
+            LATEST_ASSETS=$(curl -s -H "Authorization: token ${GITEA_TOKEN}" \
+              "${API_BASE}/repos/${REPO}/releases/${LATEST_ID}/assets" | jq -r '.[] | select(.name=="update.json") | .id')
+            for ASSET_ID in $LATEST_ASSETS; do
+              curl -s -X DELETE -H "Authorization: token ${GITEA_TOKEN}" \
+                "${API_BASE}/repos/${REPO}/releases/${LATEST_ID}/assets/${ASSET_ID}"
+            done
+          fi
+          
+          # Upload update.json to latest
+          curl -s -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary "@release-files/update.json" \
+            "${API_BASE}/repos/${REPO}/releases/${LATEST_ID}/assets?name=update.json"
+          
+          echo "Latest release updated!"