Build on tag (#65)

Co-authored-by: Jon Harper <[email protected]>

Author: gaubej

.github/workflows/maven.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - 'main'
+    tags:
+      - 'v[0-9]*'
   pull_request:
 
 jobs:
@@ -33,7 +35,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
 
-      - name: Build Docker image
+      - name: Build Docker image - Main
         if: github.ref == 'refs/heads/main'
         run: >
           mvn --batch-mode deploy -DskipTests -Dmaven.install.skip -Dmaven.deploy.skip -Dpowsybl.docker.deploy
@@ -42,6 +44,15 @@ jobs:
           -Djib.to.auth.username=gridsuiteci
           -Djib.to.auth.password=${{ secrets.DOCKERHUB_TOKEN }}
 
+      - name: Build Docker image - Tag
+        if: startsWith(github.ref, 'refs/tags/')
+        run: >
+          mvn --batch-mode deploy -DskipTests -Dmaven.install.skip -Dmaven.deploy.skip -Dpowsybl.docker.deploy
+          -Djib.httpTimeout=60000
+          -Djib.to.image=docker.io/gridsuite/gateway:${GITHUB_REF_NAME#v}
+          -Djib.to.auth.username=gridsuiteci
+          -Djib.to.auth.password=${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Broadcast update event
         if: github.ref == 'refs/heads/main'
         uses: gridsuite/broadcast-event@main