INFRA-411: Use shared GA workflows to build and publish.

Author: kdaud

.github/workflows/build-publish.yml

@@ -0,0 +1,28 @@
+name: Build and Publish
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        java: [ '8', '11']
+    uses: mekomsolutions/shared-github-workflow/.github/workflows/maven-build-test.yml@main
+    uses: actions/setup-java@v2
+    with:
+      java-version: ${{ matrix.Java }}
+    secrets:
+      NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
+      NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
+
+  publish:
+    if: ${{ (github.event_name == 'push' && github.ref == 'refs/heads/main') || github.event_name == 'release' }}
+    needs: build
+    uses: mekomsolutions/shared-github-workflow/.github/workflows/maven-publish.yml@main
+    secrets:
+      NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
+      NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}