feat(prj): support docker image

Author: iyear

.github/workflows/docker.yml

@@ -0,0 +1,63 @@
+name: docker
+
+on:
+  workflow_dispatch:
+    inputs:
+      ref:
+        description: 'Ref to checkout'
+        required: true
+        default: 'master'
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  docker:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          # if event==workflow_dispatch, checkout ref, otherwise checkout default branch
+          ref: ${{ github.event_name == 'workflow_dispatch' && inputs.ref || github.ref }}
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ github.repository }}
+          tags: |
+            type=ref,event=tag
+            type=ref,event=branch
+            type=ref,event=pr
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+#      - name: Login to GitHub Container Registry
+#        uses: docker/login-action@v3
+#        with:
+#          registry: ghcr.io
+#          username: ${{ github.repository_owner }}
+#          password: ${{ secrets.RELEASE_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          build_args: |
+            VERSION=${{ github.ref_name }}
+            COMMIT=${{ github.sha }}
+            COMMIT_DATE=${{ github.event.head_commit.timestamp }}
+#          platforms: linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6,linux/riscv64
+          platforms: linux/amd64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -0,0 +1,24 @@
+FROM golang:1.21-alpine AS builder
+
+ARG VERSION="dev"
+ARG COMMIT="unknown"
+ARG COMMIT_DATE="unknown"
+
+WORKDIR /
+
+COPY . .
+
+RUN go build -trimpath \
+    -ldflags "-s -w  \
+    -X github.com/iyear/tdl/pkg/consts.Version=${VERSION}  \
+    -X github.com/iyear/tdl/pkg/consts.Commit=${COMMIT}  \
+    -X github.com/iyear/tdl/pkg/consts.CommitDate=${COMMIT_DATE}" \
+    -o tdl
+
+FROM alpine:latest
+
+RUN apk add --no-cache ca-certificates
+
+COPY --from=builder /tdl /tdl
+
+ENTRYPOINT ["/tdl"]