feat: add ghcr runner

.github/workflows/docker-release.yml

@@ -0,0 +1,29 @@
+name: Build & Push to GHCR
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Login to GHCR
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build Docker image
+        run: |
+          docker build -t ghcr.io/timberware/woodpecker:latest -f deployments/Dockerfile .
+
+      - name: Push image
+        run: |
+          docker push ghcr.io/timberware/woodpecker:latest

.github/workflows/format-lint.yml

@@ -0,0 +1,42 @@
+name: Format and Lint
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: ['1.22']
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: Build
+        run: go build -v -o woodpecker ./cmd/woodpecker
+
+  format:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: ['1.22']
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: Format
+        run: go fmt ./...

deployments/Dockerfile

@@ -18,4 +18,8 @@ WORKDIR /app
 
 COPY --from=builder /app/woodpecker .
 
+LABEL org.opencontainers.image.source="https://github.com/timberware/woodpecker"
+LABEL org.opencontainers.image.description="woodpecker is an app that automatically updates DNS A records for a specified domain and subdomain hosted by Namecheap and/or PorkBun"
+LABEL org.opencontainers.image.licenses=GNUGPLv3
+
 CMD ["./woodpecker"]