sqler sql 转rest api 的docker image

最新sqler 又发布了一个版本，同时官方文档也更新，对于数据库的连接有了详细的说明

Dockerfile

为了方便以及减少大小，使用多阶段构建,同时都通过环境变量运行

FROM alpine:latest as build

ENV VERSION=v1.6

WORKDIR /app

RUN apk update && apk add wget unzip

RUN wget https://github.com/alash3al/sqler/releases/download/${VERSION}/sqler_linux_amd64.zip

RUN unzip sqler_linux_amd64.zip && chmod +x sqler_linux_amd64

​

FROM alpine:latest

ENV APPVERSION=1.6

LABEL VERSION="sqler-${APPVERSION}"

LABEL EMAIL="1141519465@qq.com"

LABEL AUTHOR="dalongrong"

WORKDIR /app

ENV DSN="root:root@tcp(127.0.0.1:3306)/test?multiStatements=true"

ENV RESP=:3678

ENV CONFIG=config.example.hcl

ENV REST=:8025

ENV DRIVER=mysql

ENV WORKERS=4

EXPOSE 3678 8025

ENV PATH=$PATH:/usr/local/bin

COPY config/config.example.hcl /app/config.example.hcl

COPY entrypoint.sh /app/entrypoint.sh

RUN chmod +x /app/entrypoint.sh

COPY --from=build /app/sqler_linux_amd64 /usr/local/bin/sqler

ENTRYPOINT ["./entrypoint.sh"]

 

entrypoint.sh

实际上就是运行的时候使用配置参数，镜像添加了默认参数,参考env

#!/bin/sh

sqler -driver ${DRIVER} -rest ${REST} -dsn ${DSN} -config ${CONFIG} -workers ${WORKERS} -resp ${RESP}

构建

docker build -t dalongrong/sqler:1.6

说明

构建的镜像已经push dockerhub 了

参考资料

https://github.com/rongfengliang/sqler-docker-compose
https://github.com/alash3al/sqler
https://cloud.docker.com/u/dalongrong/repository/docker/dalongrong/sqler