New and better build script

.github/workflows/build.yml

@@ -1,12 +1,10 @@
-name: Build snapshot
+name: Build and deploy
 
 on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     strategy:
       matrix:
         java: [ '1.8', '11' ]
@@ -21,17 +19,49 @@ jobs:
       - name: Build with Maven
         run: mvn -B package --no-transfer-progress --file pom.xml
 
-  deploy:
+  makeversion:
+    if: github.ref != 'refs/heads/main'
+    needs: build
     runs-on: ubuntu-latest
-
-    name: deploy snapshot
+    name: Create version
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+    steps:
+      - name: Decide on build version
+        id: version
+        run: |
+          if [[ $GITHUB_REF == *"tags"* ]]; then
+            TAG=${GITHUB_REF#refs/tags/}
+          else
+            TAG=${GITHUB_REF#refs/heads/}-SNAPSHOT
+          fi
+          echo ::set-output name=version::${TAG//\//-}
+
+  deploy_snapshot:
+    if: startsWith(github.ref, 'refs/heads/')
+    needs: makeversion
+    runs-on: ubuntu-latest
+
+    name: Deploy snapshot
     steps:
       - uses: actions/checkout@v1
-      - name: Set release version
-        run: echo ::set-env name=RELEASE_VERSION::$(echo ${GITHUB_REF:11}"-SNAPSHOT")
-      - name: Build and deploy to Sonatype snapshot
-        uses: digipost/[email protected]
+      - uses: digipost/[email protected]
         with:
           sonatype_secrets: ${{ secrets.sonatype_secrets }}
-          release_version: ${{ env.RELEASE_VERSION }}
+          release_version: ${{ needs.makeversion.outputs.version }}
           perform_release: false
+
+  release:
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    needs: makeversion
+    name: Release to Sonatype
+    steps:
+      - name: Check out Git repository
+        uses: actions/checkout@v1
+      - name: Release to Central Repository
+        uses: digipost/[email protected]
+        with:
+          sonatype_secrets: ${{ secrets.sonatype_secrets }}
+          release_version: ${{ needs.makeversion.outputs.version }}
+          perform_release: true