From 683032f919141cc40db49494f62dd065b72eec52 Mon Sep 17 00:00:00 2001
From: Henry Dollman <hank@henrygd.me>
Date: Sun, 21 Jul 2024 19:19:58 -0400
Subject: [PATCH] add action for docker images

---
 .github/workflows/docker-images.yml | 72 +++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 .github/workflows/docker-images.yml

diff --git a/.github/workflows/docker-images.yml b/.github/workflows/docker-images.yml
new file mode 100644
index 0000000..8bec82d
--- /dev/null
+++ b/.github/workflows/docker-images.yml
@@ -0,0 +1,72 @@
+name: Make docker images
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - image: henrygd/beszel
+            context: hub
+          - image: henrygd/beszel-agent
+            context: agent
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up bun
+        uses: oven-sh/setup-bun@v2
+
+      - name: Install dependencies
+        run: bun install --cwd ./hub/site
+
+      - name: Build site
+        run: bun run --cwd ./hub/site build
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker metadata
+        id: metadata
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ matrix.image }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value={{sha}},enable=${{ github.ref_type != 'tag' }}
+
+      # https://github.com/docker/login-action
+      - name: Login to Docker Hub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: '{{defaultContext}}:${{ matrix.context }}'
+          file: ${{ matrix.dockerfile }}
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.ref_type == 'tag' }}
+          tags: ${{ steps.metadata.outputs.tags }}
+          labels: ${{ steps.metadata.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha