feat: create Dockerfile for build tools

Author: kkweon

.github/workflows/protoc.yml

@@ -13,11 +13,13 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - uses: dart-lang/setup-dart@v1
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: "stable"
       - uses: actions/setup-go@v2.1.3
         with:
           go-version: 1.16
       - run: make install gen.all
       - run: |
           git update-index --refresh
-          git diff-index --quiet HEAD -- || { git diff HEAD && echo "::warning::there's diff in generated files. Check your protoc versions."; }
+          git diff-index --quiet HEAD -- || { git diff HEAD && echo "::warning::there's diff in generated files. Check your protoc versions."; }

.github/workflows/tools-docker-release.yaml

@@ -0,0 +1,40 @@
+name: Docker Release for Tools
+
+on:
+  push:
+    paths:
+      - ./client/pubspec.*
+      - ./server/go.*
+      - ./tools/Dockerfile
+      - ./Makefile
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Docker meta
+        id: docker_meta
+        uses: docker/metadata-action@v3
+        with:
+          images: codingpot/buf
+          tags: |
+            type=raw,value=latest
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Dockerhub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_KKWEON_USERNAME }}
+          password: ${{ secrets.DOCKER_KKWEON_PASSWORD }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./tools/Dockerfile
+          push: true
+          tags: ${{ steps.docker_meta.outputs.tags }}
+          labels: ${{ steps.docker_meta.outputs.labels }}

Makefile

@@ -33,7 +33,7 @@ install: install.buf ## install buf, protoc, protoc-gen for Go & Dart
 	export PATH="$${PATH}:$(BIN_INSTALL_DIR)"
 	rm -f protoc-*.zip
 	make install.go
-	pub global activate protoc_plugin
+	flutter pub global activate protoc_plugin
 
 .PHONY: install.go
 install.go: ## install go with dependencies

tools/Dockerfile

@@ -0,0 +1,31 @@
+FROM ubuntu:latest AS builder
+RUN apt update && apt install -y git curl make tar gzip bash unzip
+WORKDIR /temp
+# Set up ENV variable.
+ENV PATH=$PATH:/temp/flutter/bin:/usr/local/go/bin:/root/.local/bin:/root/go/bin
+# Install Flutter.
+RUN git clone https://github.com/flutter/flutter.git -b stable
+RUN flutter upgrade
+RUN flutter doctor
+# Install Go.
+COPY --from=golang:1.16 /usr/local/go/ /usr/local/go/
+
+# Install dependencies
+WORKDIR /workspace
+COPY ./client/pubspec.lock ./client/pubspec.yaml ./client/
+COPY ./server ./server/
+COPY Makefile .
+
+RUN make install
+COPY ./metadata-manager ./metadata-manager/
+RUN cd metadata-manager && go mod download
+RUN rm -rf client server Makefile metadata-manager
+
+# Install golangci-lint.
+RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.40.1
+
+ENV PATH=$PATH:/root/.pub-cache/bin
+
+WORKDIR /workspace
+
+CMD ["/bin/bash"]