Add separate deploy workflow

Author: ltm

.github/workflows/ci.yml

@@ -1,28 +1,21 @@
 name: CI
 
 on:
-  push:
+  pull_request:
     branches:
-      - '**'
+      - main
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
         with:
-          node-version: 12.x
-      - uses: actions/checkout@v1
-      - name: npm install, build, and test
-        env:
-          CI: true
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          npm ci
-          npm run build
-      - name: vercel deploy
-        if: ${{ github.ref == 'refs/heads/main' }}
-        run: vercel --token ${{ secrets.VERCEL_TOKEN }} deploy --prod
-        env:
-          VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-          VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+      - run: npm ci
+      - name: build
+        run: npm run build -- --locale en

.github/workflows/deploy.yml

@@ -0,0 +1,32 @@
+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+      - run: npm ci
+      - name: build
+        run: |
+          npm run generate-markdown
+          npm run crowdin:sync
+          npm run build
+        env:
+          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: vercel deploy
+        run: vercel --token ${{ secrets.VERCEL_TOKEN }} deploy --prod
+        env:
+          VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
+          VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}