From c20b2b1996ee090507f7f480f7d8cc719aa28b7f Mon Sep 17 00:00:00 2001
From: Andrew Kostka <git@andrewkostka.com>
Date: Sat, 8 Jun 2024 09:53:19 +0000
Subject: [PATCH] Automate Docker builds using GitHub actions

---
 .github/workflows/docker-build.yaml | 38 +++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 .github/workflows/docker-build.yaml

diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
new file mode 100644
index 0000000..7295a24
--- /dev/null
+++ b/.github/workflows/docker-build.yaml
@@ -0,0 +1,38 @@
+name: Build and publish Docker image
+
+on:
+  push:
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4.1.6
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3.2.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5.5.1
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            type=raw,value={{sha}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5.3.0
+        with:
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}