fix(auto-update): upload to the right dir

.github/workflows/auto-update.yml

@@ -18,8 +18,22 @@ jobs:
           token: ${{ secrets.GH_PAT }}
           fetch-depth: 1
       
+      # Check if directory exists first
+      - name: Check if directory exists
+        id: check-dir
+        run: |
+          DIR="./versions/vanilla/src/${{ matrix.modpack }}/${{ matrix.platform }}/${{ matrix.loader }}/${{ matrix.minecraft }}"
+          if [ -d "$DIR" ]; then
+            echo "dir-exists=true" >> $GITHUB_OUTPUT
+            echo "Directory $DIR exists, proceeding with update"
+          else
+            echo "dir-exists=false" >> $GITHUB_OUTPUT
+            echo "Directory $DIR does not exist, skipping all steps"
+          fi
+      
       # Cache Packwiz binary to avoid Go setup and compilation
       - name: Cache Packwiz Binary
+        if: steps.check-dir.outputs.dir-exists == 'true'
         uses: actions/cache@v4
         id: cache-packwiz
         with:
@@ -30,52 +44,44 @@ jobs:
       
       # Only set up Go and install Packwiz if not cached
       - name: Set up Go
-        if: steps.cache-packwiz.outputs.cache-hit != 'true'
+        if: steps.check-dir.outputs.dir-exists == 'true' && steps.cache-packwiz.outputs.cache-hit != 'true'
         uses: actions/setup-go@v5
         with:
           go-version: 'stable'
           cache: false
       
       - name: Install Packwiz
-        if: steps.cache-packwiz.outputs.cache-hit != 'true'
+        if: steps.check-dir.outputs.dir-exists == 'true' && steps.cache-packwiz.outputs.cache-hit != 'true'
         run: go install github.com/packwiz/packwiz@latest
       
       # Add Packwiz to PATH (whether cached or freshly installed)
       - name: Add Packwiz to PATH
+        if: steps.check-dir.outputs.dir-exists == 'true'
         run: echo "$HOME/go/bin" >> $GITHUB_PATH
       
       - name: Update ${{ matrix.modpack }} - ${{ matrix.platform }} - ${{ matrix.loader }} - ${{ matrix.minecraft }}
+        if: steps.check-dir.outputs.dir-exists == 'true'
+        id: update-step
         run: |
           DIR="./versions/vanilla/src/${{ matrix.modpack }}/${{ matrix.platform }}/${{ matrix.loader }}/${{ matrix.minecraft }}"
-          if [ -d "$DIR" ]; then
-            echo "Updating ${{ matrix.modpack }} ${{ matrix.platform }} ${{ matrix.loader }} ${{ matrix.minecraft }}"
-            cd "$DIR"
-            packwiz refresh -y
-            packwiz update -a -y
-          else
-            echo "Directory $DIR does not exist, skipping"
-          fi
+          echo "Updating ${{ matrix.modpack }} ${{ matrix.platform }} ${{ matrix.loader }} ${{ matrix.minecraft }}"
+          cd "$DIR"
+          packwiz refresh -y
+          UPDATE_OUTPUT=$(packwiz update -a -y 2>&1 | tail -n 1)
+          echo "update-output=$UPDATE_OUTPUT" >> $GITHUB_OUTPUT
+          echo "Last line of packwiz update: $UPDATE_OUTPUT"
       
       - name: Rate limiting delay
-        run: sleep 5
+        if: steps.check-dir.outputs.dir-exists == 'true'
+        run: sleep 10
       
-      # Check if there are changes and upload them
-      - name: Check for changes
-        id: check-changes
-        run: |
-          if git diff --quiet; then
-            echo "has-changes=false" >> $GITHUB_OUTPUT
-          else
-            echo "has-changes=true" >> $GITHUB_OUTPUT
-          fi
-      
-      # Upload the entire workspace if there are changes
+      # Upload changes only if files were updated
       - name: Upload changes
-        if: steps.check-changes.outputs.has-changes == 'true'
+        if: steps.check-dir.outputs.dir-exists == 'true' && steps.update-step.outputs.update-output == 'Files updated!'
         uses: actions/upload-artifact@v4
         with:
           name: changes-${{ strategy.job-index }}
-          path: versions/
+          path: ./versions/vanilla/src/${{ matrix.modpack }}/${{ matrix.platform }}/${{ matrix.loader }}/${{ matrix.minecraft }}/
           retention-days: 1
   
   commit-changes:
@@ -93,8 +99,30 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           pattern: changes-*
-          merge-multiple: true
           path: ./
+          merge-multiple: false
+      
+      # Move artifacts to correct locations
+      - name: Restore file structure
+        run: |
+          if [ -d "./changes-"* ]; then
+            for artifact_dir in ./changes-*; do
+              if [ -d "$artifact_dir" ]; then
+                echo "Processing $artifact_dir"
+                # Find and move the content to the right location
+                find "$artifact_dir" -name "versions" -type d | while read versions_dir; do
+                  if [ -d "$versions_dir" ]; then
+                    echo "Copying from $versions_dir to ./versions/"
+                    cp -r "$versions_dir"/* ./versions/ 2>/dev/null || true
+                  fi
+                done
+                # Clean up artifact directory
+                rm -rf "$artifact_dir"
+              fi
+            done
+          else
+            echo "No artifacts found to process"
+          fi
       
       - name: Commit Updates
         uses: EndBug/add-and-commit@v9.1.4