dockerfile and releaseyml

.github/workflows/release.yml

@@ -0,0 +1,50 @@
+name: Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Tag of the release (i.e. 0.1.0)"
+        required: true
+
+jobs:
+  push-to-ghcr:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v3
+        with:
+          file: Dockerfile
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ghcr.io/${{ github.repository_owner }}/validator-tracker:${{ github.event.inputs.tag }}
+
+  gh-release:
+    runs-on: ubuntu-latest
+    needs: push-to-ghcr
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ github.event.inputs.tag }}
+          name: Release ${{ github.event.inputs.tag }}
+          draft: false
+          prerelease: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Dockerfile

@@ -0,0 +1,27 @@
+FROM golang:1.24-alpine AS builder
+
+WORKDIR /app
+
+# Install git for Go modules
+RUN apk update && apk add --no-cache git
+
+# Cache dependencies
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy the entire codebase
+COPY . .
+
+# Build the binary
+RUN go build -o validator-tracker ./cmd/main.go
+
+# Final image
+FROM alpine:3.21
+
+WORKDIR /app
+
+# Copy built binary
+COPY --from=builder /app/validator-tracker .
+
+# Run the app
+CMD ["./validator-tracker"]