Feature docker (#15)

.github/workflows/release.yml

@@ -24,4 +24,33 @@ jobs:
         with:
           args: release --rm-dist
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+  docker_build_and_push:
+    runs-on: ubuntu-latest
+    needs: release
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Get the version
+      id: get_version
+      run: echo "::set-output name=VERSION::${GITHUB_REF#refs/tags/v}"
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v1
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v2
+      with:
+        context: .
+        push: true
+        tags: |
+          ghcr.io/${{ github.repository_owner }}/sockmon:${{ steps.get_version.outputs.VERSION }}
+          ghcr.io/${{ github.repository_owner }}/sockmon:latest

Dockerfile

@@ -0,0 +1,12 @@
+FROM golang:1.21.3-bullseye as builder
+WORKDIR /usr/src/sockmon
+
+COPY . .
+RUN make 
+
+FROM debian:bullseye-slim
+RUN apt-get update && apt-get install iproute2 -y && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+COPY --from=builder /usr/src/sockmon/bin/sockmon /bin/sockmon
+
+ENTRYPOINT ["/bin/sockmon"]

Makefile

@@ -6,6 +6,7 @@ GOCLEAN=$(GOCMD) clean
 GOTEST=$(GOCMD) test
 BIN_DIR=bin
 BINARY_NAME=sockmon
+DOCKER_IMG_TAG ?= latest
 
 all: test build
 
@@ -18,3 +19,11 @@ test:
 clean:
 	$(GOCLEAN)
 	rm -f $(BINARY_NAME)
+
+.PHONY: docker-build
+docker-build:
+	docker build -t ghcr.io/wide-vsix/sockmon:$(DOCKER_IMG_TAG) .
+
+.PHONY: docker-push
+docker-push:
+	docker push ghcr.io/wide-vsix/sockmon:$(DOCKER_IMG_TAG)