开发Docker环境

backend/.air.conf

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+# Config file for [Air](https://github.com/cosmtrek/air) in TOML format
+
+# Working directory
+# . or absolute path, please note that the directories following must be under root.
+root = "."
+tmp_dir = "/tmp"
+
+[build]
+# Just plain old shell command. You could use `make` as well.
+cmd = "go build  -o ../tmp/main ./ "
+# Binary file yields from `cmd`.
+bin = "../tmp/main"
+# Customize binary.
+full_bin = "../tmp/main start"
+# Watch these filename extensions.
+include_ext = ["go", "tpl", "tmpl", "html"]
+# Ignore these filename extensions or directories.
+exclude_dir = ["assets", "tmp", "vendor", "frontend/node_modules"]
+# Watch these directories if you specified.
+include_dir = []
+# Exclude files.
+exclude_file = []
+# This log file places in your tmp_dir.
+log = "air.log"
+# It's not necessary to trigger build each time file changes if it's too frequent.
+delay = 1000 # ms
+# Stop running old binary when build errors occur.
+stop_on_error = true
+# Send Interrupt signal before killing process (windows does not support this feature)
+send_interrupt = false
+# Delay after sending Interrupt signal
+kill_delay = 500 # ms
+
+[log]
+# Show log time
+time = false
+
+[color]
+# Customize each part's color. If no color found, use the raw app log.
+main = "magenta"
+watcher = "cyan"
+build = "yellow"
+runner = "green"
+
+[misc]
+# Delete tmp directory on exit
+clean_on_exit = true

workspace/docker-compose.yml

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+version: "3.3"
+services:
+
+  master:
+    build:
+      context: dockerfiles/golang
+    command: "air -c .air.conf"
+    volumes:
+    - ../backend:/backend
+    - ./log/master.log:/tmp/air.log
+    depends_on:
+      - mongo
+      - redis
+    ports:
+      - 8000:8000
+    environment:
+      CRAWLAB_MONGO_HOST: "mongo"
+      CRAWLAB_REDIS_ADDRESS: "redis"
+      CRAWLAB_SERVER_MASTER: "Y"
+      CRAWLAB_SERVER_REGISTER_TYPE: "customName"
+      CRAWLAB_SERVER_REGISTER_CUSTOMNODENAME: "master_1"
+      CRAWLAB_SERVER_PORT: 8000
+  worker-1:
+    build:
+      context: dockerfiles/golang
+    command: "air -c .air.conf"
+    depends_on:
+      - mongo
+      - redis
+
+    ports:
+      - 8001:8000
+    volumes:
+      - ../backend:/backend
+      - ./log/worker-1.log:/tmp/air.log
+    environment:
+      CRAWLAB_MONGO_HOST: "mongo"
+      CRAWLAB_REDIS_ADDRESS: "redis"
+      CRAWLAB_SERVER_MASTER: "N"
+      CRAWLAB_SERVER_PORT: 8001
+      CRAWLAB_SERVER_REGISTER_TYPE: "customName"
+      CRAWLAB_SERVER_REGISTER_CUSTOMNODENAME: "worker_1"
+  worker-2:
+    build:
+      context: dockerfiles/golang
+    command: "air -c .air.conf"
+      #    volumes:
+    #      - ../backend:/backend
+    #      - ./log/master.log:/tmp/air.log
+    depends_on:
+      - mongo
+      - redis
+    ports:
+      - 8002:8000
+    volumes:
+      - ../backend:/backend
+      - ./log/worker-2.log:/tmp/air.log
+    environment:
+      CRAWLAB_MONGO_HOST: "mongo"
+      CRAWLAB_REDIS_ADDRESS: "redis"
+      CRAWLAB_SERVER_MASTER: "N"
+      CRAWLAB_SERVER_PORT: 8002
+      CRAWLAB_SERVER_REGISTER_TYPE: "customName"
+      CRAWLAB_SERVER_REGISTER_CUSTOMNODENAME: "worker_2"
+  frontend:
+     build:
+       context: ./dockerfiles/node
+       args:
+         - NPM_REGISTRY="http://registry.npm.taobao.org/"
+     container_name: crawlab_frontend
+     ports:
+     - 8080:8080
+     volumes:
+        - ../frontend:/frontend
+     command:
+       - /bin/sh
+       - -c
+       - |
+         yarn install
+         yarn run serve
+     depends_on:
+       - master
+  mongo:
+    image: mongo:latest
+    restart: always
+    # volumes:
+    #   - "/opt/crawlab/mongo/data/db:/data/db"  # make data persistent 持久化
+    ports:
+      - "27017:27017"  # expose port to host machine 暴露接口到宿主机
+  redis:
+    image: redis:latest
+    restart: always
+    # command: redis-server --requirepass "password" # set redis password 设置 Redis 密码
+    # volumes:
+    #   - "/opt/crawlab/redis/data:/data"  # make data persistent 持久化
+    ports:
+      - "6379:6379"  # expose port to host machine 暴露接口到宿主机

workspace/dockerfiles/golang/Dockerfile

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+FROM golang:buster
+RUN go env -w GOPROXY=https://goproxy.io,https://goproxy.cn && \
+    go env -w GO111MODULE="on"
+WORKDIR /tools
+RUN go get github.com/cosmtrek/air
+WORKDIR /backend
+RUN rm -rf /tools
+VOLUME /backend
+EXPOSE 8080

workspace/dockerfiles/node/Dockerfile

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+FROM node:latest
+WORKDIR frontend
+ARG NPM_REGISTRY="http://www.npmjs.org"
+RUN npm config set registry ${NPM_REGISTRY}
+