docker-compose - yapi docker compose - 《前端进阶训练营》

编写打包和启动文件
启动方法

编写打包和启动文件

Dockerfile

./Dockerfile

FROM node:10.22.0-jessie
MAINTAINER starkwang <starkland@163.com>
ENV VERSION     1.9.3
ENV HOME        "/home"
ENV PORT        3000
ENV ADMIN_EMAIL "me@jinfeijie.cn"
ENV DB_SERVER     "mongo"
ENV DB_NAME     "yapi"
ENV DB_PORT     27017
ENV VENDORS     ${HOME}/vendors
ENV GIT_URL     https://github.com/YMFE/yapi.git
ENV GIT_MIRROR_URL     https://gitee.com/mirrors/YApi.git
# 指定工作目录
WORKDIR ${HOME}/
COPY entrypoint.sh /bin
COPY config.json ${HOME}
COPY wait-for-it.sh /
RUN rm -rf node && \
    ret=`curl -s  https://api.ip.sb/geoip | grep China | wc -l` && \
    if [ $ret -ne 0 ]; then \
        GIT_URL=${GIT_MIRROR_URL} && npm config set registry https://registry.npm.taobao.org; \
    fi; \
    echo ${GIT_URL} && \
    git clone -b v${VERSION} --depth=1 ${GIT_URL} vendors && \
    cd vendors && \
    npm install -g node-gyp yapi-cli && \
    npm install --production && \
    cd .. && npm cache clean --force && \
     chmod +x /bin/entrypoint.sh && \
     chmod +x /wait-for-it.sh
# 声明端口
EXPOSE ${PORT}
ENTRYPOINT ["entrypoint.sh"]

extrypoint.sh

#! /bin/sh
cd ${VENDORS}
if [ ! -e "init.lock" ]
then
    sed -i "s/DIY-PORT/"${PORT}"/g" ${HOME}/config.json
    sed -i "s/DIY-AC/"${ADMIN_EMAIL}"/g" ${HOME}/config.json
    sed -i "s/DIY-DB-SERVER/"${DB_SERVER}"/g" ${HOME}/config.json
    sed -i "s/DIY-DB-NAME/"${DB_NAME}"/g" ${HOME}/config.json
    sed -i "s/DIY-DB-PORT/"${DB_PORT}"/g" ${HOME}/config.json
    mv ${HOME}/config.json ${VENDORS}
    cp ${VENDORS}/config.json ${HOME}
    cp ${VENDORS}/config.json ${HOME}/../
    cd ${VENDORS}
    git fetch origin v${VERSION}:v${VERSION}
    git checkout v${VERSION}
    yapi install -v ${VERSION}
    touch init.lock
fi
cd ${VENDORS}
# 先判断有没有CMD指定路径
if [ $1 ]
then
    node $i
else
    node server/app.js
fi

docker-compose 部署

./docker-compose.yml

version: '2.1'
services:
  yapi:
    image: mrjin/yapi:latest
#    build: ./
    container_name: yapi
    environment:
      - VERSION=1.9.3
      - LOG_PATH=/tmp/yapi.log
      - HOME=/home
      - PORT=3000
      - ADMIN_EMAIL=starkland@163.com
      - DB_SERVER=mongo
      - DB_NAME=yapi
      - DB_PORT=27017
    # restart: always
    ports:
      - 127.0.0.1:3000:3000
    volumes:
      - ~/data/yapi/log/yapi.log:/home/vendors/log # log dir
    depends_on:
      - mongo
    entrypoint: "bash /wait-for-it.sh mongo:27017 -- entrypoint.sh"
    networks:
      - back-net
  mongo:
    image: mongo
    container_name: mongo
    # restart: always
    ports:
      - 127.0.0.1:27017:27017
    volumes:
      - ~/data/yapi/mongodb:/data/db #db dir
    networks:
      - back-net
networks:
  back-net:
    external: true

wait-for-it.sh

#!/usr/bin/env bash
#   Use this script to test if a given TCP host/port are available
WAITFORIT_cmdname=${0##*/}
echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
usage()
{
    cat << USAGE >&2
Usage:
    $WAITFORIT_cmdname host:port [-s] [-t timeout] [-- command args]
    -h HOST | --host=HOST       Host or IP under test
    -p PORT | --port=PORT       TCP port under test
                                Alternatively, you specify the host and port as host:port
    -s | --strict               Only execute subcommand if the test succeeds
    -q | --quiet                Don't output any status messages
    -t TIMEOUT | --timeout=TIMEOUT
                                Timeout in seconds, zero for no timeout
    -- COMMAND ARGS             Execute command with args after the test finishes
USAGE
    exit 1
}
wait_for()
{
    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
        echoerr "$WAITFORIT_cmdname: waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
    else
        echoerr "$WAITFORIT_cmdname: waiting for $WAITFORIT_HOST:$WAITFORIT_PORT without a timeout"
    fi
    WAITFORIT_start_ts=$(date +%s)
    while :
    do
        if [[ $WAITFORIT_ISBUSY -eq 1 ]]; then
            nc -z $WAITFORIT_HOST $WAITFORIT_PORT
            WAITFORIT_result=$?
        else
            (echo > /dev/tcp/$WAITFORIT_HOST/$WAITFORIT_PORT) >/dev/null 2>&1
            WAITFORIT_result=$?
        fi
        if [[ $WAITFORIT_result -eq 0 ]]; then
            WAITFORIT_end_ts=$(date +%s)
            echoerr "$WAITFORIT_cmdname: $WAITFORIT_HOST:$WAITFORIT_PORT is available after $((WAITFORIT_end_ts - WAITFORIT_start_ts)) seconds"
            break
        fi
        sleep 1
    done
    return $WAITFORIT_result
}
wait_for_wrapper()
{
    # In order to support SIGINT during timeout: http://unix.stackexchange.com/a/57692
    if [[ $WAITFORIT_QUIET -eq 1 ]]; then
        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --quiet --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
    else
        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
    fi
    WAITFORIT_PID=$!
    trap "kill -INT -$WAITFORIT_PID" INT
    wait $WAITFORIT_PID
    WAITFORIT_RESULT=$?
    if [[ $WAITFORIT_RESULT -ne 0 ]]; then
        echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
    fi
    return $WAITFORIT_RESULT
}
# process arguments
while [[ $# -gt 0 ]]
do
    case "$1" in
        *:* )
        WAITFORIT_hostport=(${1//:/ })
        WAITFORIT_HOST=${WAITFORIT_hostport[0]}
        WAITFORIT_PORT=${WAITFORIT_hostport[1]}
        shift 1
        ;;
        --child)
        WAITFORIT_CHILD=1
        shift 1
        ;;
        -q | --quiet)
        WAITFORIT_QUIET=1
        shift 1
        ;;
        -s | --strict)
        WAITFORIT_STRICT=1
        shift 1
        ;;
        -h)
        WAITFORIT_HOST="$2"
        if [[ $WAITFORIT_HOST == "" ]]; then break; fi
        shift 2
        ;;
        --host=*)
        WAITFORIT_HOST="${1#*=}"
        shift 1
        ;;
        -p)
        WAITFORIT_PORT="$2"
        if [[ $WAITFORIT_PORT == "" ]]; then break; fi
        shift 2
        ;;
        --port=*)
        WAITFORIT_PORT="${1#*=}"
        shift 1
        ;;
        -t)
        WAITFORIT_TIMEOUT="$2"
        if [[ $WAITFORIT_TIMEOUT == "" ]]; then break; fi
        shift 2
        ;;
        --timeout=*)
        WAITFORIT_TIMEOUT="${1#*=}"
        shift 1
        ;;
        --)
        shift
        WAITFORIT_CLI=("$@")
        break
        ;;
        --help)
        usage
        ;;
        *)
        echoerr "Unknown argument: $1"
        usage
        ;;
    esac
done
if [[ "$WAITFORIT_HOST" == "" || "$WAITFORIT_PORT" == "" ]]; then
    echoerr "Error: you need to provide a host and port to test."
    usage
fi
WAITFORIT_TIMEOUT=${WAITFORIT_TIMEOUT:-120}
WAITFORIT_STRICT=${WAITFORIT_STRICT:-0}
WAITFORIT_CHILD=${WAITFORIT_CHILD:-0}
WAITFORIT_QUIET=${WAITFORIT_QUIET:-0}
# check to see if timeout is from busybox?
WAITFORIT_TIMEOUT_PATH=$(type -p timeout)
WAITFORIT_TIMEOUT_PATH=$(realpath $WAITFORIT_TIMEOUT_PATH 2>/dev/null || readlink -f $WAITFORIT_TIMEOUT_PATH)
if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
        WAITFORIT_ISBUSY=1
        WAITFORIT_BUSYTIMEFLAG="-t"
else
        WAITFORIT_ISBUSY=0
        WAITFORIT_BUSYTIMEFLAG=""
fi
if [[ $WAITFORIT_CHILD -gt 0 ]]; then
    wait_for
    WAITFORIT_RESULT=$?
    exit $WAITFORIT_RESULT
else
    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
        wait_for_wrapper
        WAITFORIT_RESULT=$?
    else
        wait_for
        WAITFORIT_RESULT=$?
    fi
fi
if [[ $WAITFORIT_CLI != "" ]]; then
    if [[ $WAITFORIT_RESULT -ne 0 && $WAITFORIT_STRICT -eq 1 ]]; then
        echoerr "$WAITFORIT_cmdname: strict mode, refusing to execute subprocess"
        exit $WAITFORIT_RESULT
    fi
    exec "${WAITFORIT_CLI[@]}"
else
    exit $WAITFORIT_RESULT
fi

启动方法

修改docker-compose.yml文件里面相关参数
创建network：docker network create back-net
启动服务：docker-compose up -d