Merge pull request #822 from dvsa/dockerCache

chore: mvn cach

.github/workflows/maven.yaml

@@ -1,5 +1,4 @@
-name: Maven 
-
+name: Maven
 on:
   workflow_call:
     inputs:
@@ -8,20 +7,37 @@ on:
         required: true
         default: 'package'
         type: string
-  
+
 permissions:
   contents: read
   packages: write
 
 jobs:
-    build:
-      name: build
-      runs-on: ubuntu-latest
-      steps:
-       - uses: actions/checkout@v4
-       - uses: whelk-io/maven-settings-xml-action@v22
-         with:
+  build:
+    name: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+
+      - name: Cache Maven packages
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+
+      - uses: whelk-io/maven-settings-xml-action@v22
+        with:
           servers: '[{ "id":"dvsa-github-packages", "configuration": { "httpHeaders": { "property": { "name":"Authorization", "value":"Bearer ${{ secrets.GITHUB_TOKEN }}"} } } },{ "id":"github-publish", "configuration": { "httpHeaders": { "property": { "name":"Authorization", "value":"Bearer ${{ secrets.GITHUB_TOKEN }}"} } } } ]'
-      
-       - run: mvn -B -P github ${{ inputs.maven-goal}}
-
+
+      - name: Build with Maven
+        run: mvn -B -P github ${{ inputs.maven-goal}} -Dmaven.repo.local=$HOME/.m2/repository