add workflow to update lsp-bridge daily and release automatically

Author: nohzafk

.github/workflows/schedule.yaml

@@ -0,0 +1,49 @@
+name: "Daily Update and Release"
+on:
+  schedule:
+    - cron: '0 0 * * *'  # Run daily at midnight UTC
+  workflow_dispatch:  # Allow manual triggering
+
+jobs:
+  update-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Nix
+        uses: cachix/install-nix-action@v22
+
+      - name: Install just
+        run: |
+          nix-env -iA nixpkgs.just
+          nix-env -iA nixpkgs.jq
+
+      - name: Update lsp-bridge.nix and run tests
+        id: update_and_test
+        run: |
+          if ! just test; then
+            echo "First test run failed, retrying..."
+            if just test; then
+              echo "Second test run succeeded"
+              echo "test_passed=true" >> $GITHUB_OUTPUT
+
+              # update the version for release tag
+              just update_version
+            else
+              echo "Second test after re-generation run failed"
+              exit 1
+            fi         
+          fi          
+
+      - name: Commit and push changes if any
+        if: steps.update_and_test.outputs.test_passed == 'true'
+        run: |
+          git config --global user.name 'GitHub Actions Bot'
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+          git add _generator/ src/ test/
+          if git diff --staged --quiet; then
+            echo "No changes to commit"
+          else
+            git commit -m "Update lsp-bridge to latest version"
+            git push
+          fi

justfile

@@ -22,15 +22,37 @@ test: generate
 
     if [ -n "$got_value" ]; then
         echo "The 'got:' value is: $got_value"
-        sed -i "s/sha256 = .*/sha256 = $got_value/" _generator/src_template/{{cookiecutter.langserver}}/lsp-bridge.nix
-
+        sed -i "s|sha256 = .*|sha256 = $got_value|" _generator/src_template/{{{{cookiecutter.langserver}}/lsp-bridge.nix
+        
         echo "Updated lsp-bridge.nix with the new sha256 value."
         echo "Generate and test again."
         exit 1
     else
         echo "Test passed"
     fi
 
+# update the version for release tag
+update_version:
+    #!/bin/bash
+    file="_generator/src_template/{{{{cookiecutter.langserver}}/devcontainer-feature.json"
+    
+    # Read the current version
+    current_version=$(jq -r '.version' "$file")
+    
+    # Split the version into parts
+    IFS='.' read -ra version_parts <<< "$current_version"
+    
+    # Increment the last part
+    ((version_parts[2]++))
+    
+    # Join the parts back together
+    new_version="${version_parts[0]}.${version_parts[1]}.${version_parts[2]}"
+    
+    # Update the file with the new version
+    jq --arg version "$new_version" '.version = $version' "$file" > temp.json && mv temp.json "$file"
+    
+    echo "Version updated from $current_version to $new_version"
+
 # open a devcontainer in VSCode
 devcontainer:
     p=$(printf "%s" "$PWD" | hexdump -v -e '/1 "%02x"') && code --folder-uri "vscode-remote://dev-container+${p}/workspaces/$(basename $PWD)"