GitHub action protobuf-build

.github/workflows/ci.yaml

@@ -1,59 +1,92 @@
 name: CI
 
 on:
-    push:
-        branches:
-            - main
-            - release-*
-    pull_request: {}
+  push:
+    branches:
+      - main
+      - release-*
+  pull_request: {}
 
 env:
-    NODE_VERSION: "25"
+  NODE_VERSION: "25"
 
 jobs:
-    lint:
-        runs-on: ubuntu-24.04
-
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v6
-
-            - name: Install
-              uses: actions/setup-node@v6
-              with:
-                  node-version: ${{env.NODE_VERSION}}
-            - run: npm ci
-
-            - name: Lint
-              run: npm run lint
-
-    test:
-        runs-on: ubuntu-24.04
-
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v6
-
-            - name: Install
-              uses: actions/setup-node@v6
-              with:
-                  node-version: ${{env.NODE_VERSION}}
-            - run: npm ci
-
-            - name: test
-              run: npm test
-
-    build:
-        runs-on: ubuntu-24.04
-
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v6
-
-            - name: Build
-              uses: actions/setup-node@v6
-              with:
-                  node-version: ${{env.NODE_VERSION}}
-            - run: npm ci
-            - run: npm run clean
-            - run: npm run build
+  protobuf-check:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Install
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{env.NODE_VERSION}}
+      - run: npm ci
+
+      # Update this version when ts-proto in package.json is updated
+      - name: Install Protoc
+        uses: arduino/setup-protoc@v3
+        with:
+          version: "33.0"
+
+      - name: Generate Protobuf Files
+        run: npm run protoc-gen
+
+      - name: Check for changes in src
+        run: |
+          if [[ -n $(git status --porcelain src) ]]; then
+              echo "Error: Protobuf generation caused changes in src directory"
+              echo "Please run 'npm run protoc-gen' locally and commit the changes"
+              git --no-pager status src
+              git --no-pager diff src
+              exit 1
+          fi
+          echo "No changes detected in src directory"
+
+  lint:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Install
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{env.NODE_VERSION}}
+      - run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+  test:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Install
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{env.NODE_VERSION}}
+      - run: npm ci
+
+      - name: test
+        run: npm test
+
+  build:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Build
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{env.NODE_VERSION}}
+      - run: npm ci
+      - run: npm run clean
+      - run: npm run build

package.json

@@ -28,6 +28,7 @@
   ],
   "scripts": {
     "clean": "scripts/clean.sh",
+    "protoc-gen": "scripts/protoc-gen.sh",
     "build": "npx tsc",
     "pack": "npm pack",
     "prepublishOnly": "npm run build",