From 9805c62c191ff52375e4b76225581693125ba915 Mon Sep 17 00:00:00 2001
From: kalsi-avneet <4151485+kalsi-avneet@users.noreply.github.com>
Date: Thu, 1 May 2025 13:55:05 +0000
Subject: [PATCH] Docker publish workflow: Create docker-publish.yml

* Build using the `Dockerfile` and publish to `ghcr.io`
* Trigger on release
* Create the following tags based on the release git tag.

    For example, for a git tag `v1.2.3`, the following docker tags will be created:
    * `1.2.3` (version)
    * `latest`

    Note: Depends on the git tag following semantic versioning.
---
 .github/workflows/docker-publish.yml | 43 ++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 .github/workflows/docker-publish.yml

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
new file mode 100644
index 00000000..24caeb9b
--- /dev/null
+++ b/.github/workflows/docker-publish.yml
@@ -0,0 +1,43 @@
+name: Build and publish Docker image
+
+on:
+  release:
+    types: [published]
+
+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@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker build
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}