Extract common steps to separate action

.github/actions/setup-and-validate/action.yml

@@ -0,0 +1,23 @@
+name: "Theme Validation"
+description: "Validate the themes"
+runs:
+  using: "composite"
+  steps:
+    - name: Set up Node.js
+      uses: actions/setup-node@v1.2.0
+      with:
+        node-version: '16'
+      env:
+        ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
+
+    - name: install deps
+      run: npm ci
+      shell: bash
+
+    - name: create generated dir
+      run: mkdir ./assets/generated
+      shell: bash
+
+    - name: Prepare deploy
+      run: npm run prepare-deploy
+      shell: bash

.github/workflows/deploy_pietervdvn.yml

@@ -8,24 +8,8 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Set up Node.js
+      - name: Setup and validate themes
-        uses: actions/setup-node@v1.2.0
+        uses: ./.github/actions/setup-and-validate
-        with:
-          node-version: '16'
-        env:
-          ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
-
-      - name: install deps
-        run: npm ci
-
-      - name: create generated dir
-        run: mkdir ./assets/generated
-
-      - name: create stub themes
-        run: "echo '{\"layers\": [], \"themes\": []}' > ./assets/generated/known_layers_and_themes.json"
-
-      - name: Prepare deploy
-        run: npm run prepare-deploy
 
       - name: Clone deployment repo
         env:

.github/workflows/theme_validation_and_deploy.yml

@@ -10,21 +10,8 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Set up Node.js
+      - name: Setup and validate themes
-        uses: actions/setup-node@v1.2.0
+        uses: ./.github/actions/setup-and-validate
-        with:
-          node-version: '16'
-        env:
-          ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
-
-      - name: install deps
-        run: npm ci
-
-      - name: create generated dir
-        run: mkdir ./assets/generated
-
-      - name: Prepare deploy
-        run: npm run prepare-deploy
 
       - name: Clone deployment repo
         env: