From 33f09a7e85ac18a8129c3e3559b9177861289a20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=8BAndrzej=20Ressel?= <andrzej.ressel@gmail.com>
Date: Sat, 7 May 2022 19:12:26 +0200
Subject: [PATCH] Create docker-image-release.yml

From https://docs.github.com/en/actions/publishing-packages/publishing-docker-images#publishing-images-to-github-packages
---
 .github/workflows/docker-image-release.yml | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 .github/workflows/docker-image-release.yml

diff --git a/.github/workflows/docker-image-release.yml b/.github/workflows/docker-image-release.yml
new file mode 100644
index 0000000..8faf320
--- /dev/null
+++ b/.github/workflows/docker-image-release.yml
@@ -0,0 +1,42 @@
+name: Create and publish a Docker image
+
+on:
+  push:
+    tags:        
+      - v.*
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}