Update domain to use EU region (#396)

* Update gcloud authentication mechanism to google-github-actions/auth@v2
* Simplify build

.dockerignore

@@ -0,0 +1,4 @@
+# Ignore generated credentials from google-github-actions/auth
+gha-creds-*.json
+
+.idea

.github/workflows/gcp.yml

@@ -8,49 +8,59 @@ on:
     branches:
       - master
 
-
 jobs:
   build-deploy:
     name: Build and Deploy
     runs-on: ubuntu-latest
-    steps:
 
+    # Add "id-token" with the intended permissions.
+    permissions:
+      contents: "read"
+      id-token: "write"
+
+    steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
-      - name: Setup GCP
-        uses: google-github-actions/setup-gcloud@v0
+      - id: "auth"
+        name: "Authenticate to Google Cloud"
+        uses: "google-github-actions/auth@v2"
         with:
-          project_id: flock-community
-          service_account_key: ${{ secrets.GCP_SA_KEY }}
-          export_default_credentials: true
+          workload_identity_provider: ${{ secrets.GCP_WORKLOAD_IDENTITY_PROVIDED }}
+          service_account: ${{ secrets.GCP_SA_EMAIL }}
+
+      - name: Setup gcloud environment
+        uses: google-github-actions/setup-gcloud@v2
+
+      - name: Google cloud info
+        run: gcloud info
 
       - name: Setup docker
         run: gcloud auth configure-docker
 
-      - uses: actions/setup-java@v1
+      - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          distribution: "temurin"
+          java-version: "17"
+          cache: "maven"
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
-          node-version: '16'
+          node-version: 16
+          cache: "npm"
 
-      - uses: actions/cache@v2
-        with:
-          path: ~/.m2/repository
-          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-          restore-keys: |
-            ${{ runner.os }}-maven-
+      - name: Ktlint
+        run: ./mvnw -B ktlint:check
 
-      - uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: ${{ runner.os }}-node-
+      - run: npm ci
+      - name: Eslint / prettier
+        run: npm run lint
+
+      - name: Full build
+        run: ./mvnw -B package
 
       - name: Build and Deploy
-        run: ./mvnw -B compile -P frontend jib:build -Djib.to.image=gcr.io/flock-eco/flock-eco-workday -Djib.to.tags=${{ github.sha }} --file pom.xml
+        run: ./mvnw -B compile jib:build -Pfrontend -Dnpm.ci.skip -Djib.to.image=eu.gcr.io/flock-community/flock-eco-workday -Djib.to.tags=${{ github.sha }} --file pom.xml
 
       - name: Build and Deploy Development version
-        run: ./mvnw -B compile -P develop -P frontend jib:build -Djib.container.environment=SPRING_PROFILES_ACTIVE=develop -Djib.to.image=gcr.io/flock-eco/flock-eco-workday-develop -Djib.to.tags=${{ github.sha }} --file pom.xml
+        run: ./mvnw -B compile jib:build -Pdevelop,frontend -Dnpm.ci.skip -Dnpm.skip -Djib.container.environment=SPRING_PROFILES_ACTIVE=develop -Djib.to.image=eu.gcr.io/flock-community/flock-eco-workday-develop -Djib.to.tags=${{ github.sha }} --file pom.xml

.gitignore

@@ -49,3 +49,5 @@ coverage
 
 /src/main/react/wirespec/
 
+# Ignore generated credentials from google-github-actions/auth
+gha-creds-*.json

pom.xml

@@ -20,6 +20,7 @@
         <kotlin.version>1.9.22</kotlin.version>
         <gpg.skip>true</gpg.skip>
         <wirespec.version>0.8.51</wirespec.version>
+        <npm.ci.skip>false</npm.ci.skip>
     </properties>
 
     <dependencies>
@@ -333,6 +334,7 @@
                                 </goals>
                                 <configuration>
                                     <arguments>ci</arguments>
+                                    <skip>${npm.ci.skip}</skip>
                                 </configuration>
                             </execution>
                             <execution>