From 4c9c2adcb7f436c74104445d37d2f9ecd89a0540 Mon Sep 17 00:00:00 2001
From: Alvar Penning <alvar.penning@icinga.com>
Date: Wed, 24 Jul 2024 08:41:55 +0200
Subject: [PATCH] Docker GHA: Upload Docker images on release

---
 .github/workflows/docker.yml | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 2dc8aee5..a50b95f2 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -3,12 +3,37 @@ name: Docker
 on:
   push:
     branches: [ main ]
-  pull_request: {}
+  pull_request:
+    branches: [ main ]
+  release:
+    types: [ published ]
 
 jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Build Image
+
+    - uses: docker/metadata-action@v5
+      id: meta
+      with:
+        images: |
+          icinga/icinga-notifications
+
+    - uses: docker/setup-qemu-action@v3
+
+    - uses: docker/setup-buildx-action@v3
+
+    - if: github.event_name != 'pull_request'
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Build and push
       uses: docker/build-push-action@v6
+      with:
+        labels: ${{ steps.meta.outputs.labels }}
+        platforms: linux/amd64,linux/arm64
+        push: ${{ github.event_name != 'pull_request' }}
+        tags: ${{ steps.meta.outputs.tags }}