From c1426a5e2ffbecc5ce3ecad2694ac5aa7b8166bf Mon Sep 17 00:00:00 2001
From: emphoeller <64316195+emphoeller@users.noreply.github.com>
Date: Tue, 28 May 2024 16:21:40 +0200
Subject: [PATCH] Add publish-docker-image.yml

Closes #1
---
 .github/workflows/publish-docker-image.yml | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 .github/workflows/publish-docker-image.yml

diff --git a/.github/workflows/publish-docker-image.yml b/.github/workflows/publish-docker-image.yml
new file mode 100644
index 0000000..2e7aa56
--- /dev/null
+++ b/.github/workflows/publish-docker-image.yml
@@ -0,0 +1,40 @@
+---
+
+name: Publish Docker image
+
+'on':
+  push:
+
+jobs:
+  push_to_registries:
+    name: Push Docker image to multiple registries
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository }}
+
+      - name: Build and push Docker images
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+...