chore: Update workflows (adding staging)

.github/workflows/production.yaml

@@ -1,7 +1,6 @@
-name: Deploy to VPS
+name: Production
 
 on:
-  # auto deploy when pushing to specified branches.
   push:
     branches:
       - main
@@ -10,14 +9,14 @@ on:
   workflow_dispatch:
 
 jobs:
-  publish:
+  deploy:
+    name: Build and copy to production server
     runs-on: ubuntu-latest
     if: github.repository_owner == 'ditatompel'
     environment: production
     permissions:
       contents: read
       deployments: write
-    name: Build and copy to VPS
 
     steps:
       - name: Checkout
@@ -55,10 +54,8 @@ jobs:
 
       - name: Build
         run: hugo --minify --gc --enableGitInfo --cleanDestinationDir
-        # Use following instead if defaultContentLanguageInSubdir is enabled.
-        # run: hugo --minify --gc --enableGitInfo --cleanDestinationDir && cp public/en/404.html public/404.html
 
-      - name: Deploy website with rsync
+      - name: Deploy
         uses: burnett01/rsync-deployments@5.2
         with:
           switches: -avzr --quiet --delete

.github/workflows/staging.yaml

@@ -0,0 +1,64 @@
+name: Staging
+
+on:
+  pull_request:
+
+  # allow triggering workflow manually.
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    name: Build and copy to staging VPS
+    runs-on: ubuntu-latest
+    if: github.repository_owner == 'ditatompel'
+    environment: staging
+    permissions:
+      contents: read
+      deployments: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+
+      - name: Cache dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v3
+        with:
+          hugo-version: "0.126.3"
+          extended: true
+
+      - name: Cache Hugo modules
+        uses: actions/cache@v4
+        with:
+          path: /tmp/hugo_cache
+          key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-hugomod-
+
+      - name: Build
+        run: hugo --minify --gc --enableGitInfo --cleanDestinationDir
+
+      - name: Deploy to staging
+        uses: burnett01/rsync-deployments@5.2
+        with:
+          switches: -avzr --quiet --delete
+          path: public/
+          remote_path: ${{ secrets.DEPLOY_PATH }}
+          remote_host: ${{ secrets.DEPLOY_HOST }}
+          remote_user: ${{ secrets.DEPLOY_USER }}
+          remote_key: ${{ secrets.DEPLOY_KEY }}