/centos_golang

golang docker image

Primary LanguageDockerfile

build image

docker build -t centos7_golang:1.12.1 .

image detail

ENV GO111MODULE=on
ENV GOPROXY=https://goproxy.io
goroot is /go
gocmd is /go/bin/go
gopath is /gopath
workspace is /workspace

run

docker run -it --rm centos7_golang:1.12.1 bash

usage eg:

write Dockerfile in app dir

FROM centos7_golang:1.12.1
RUN mkdir -p /workspace/core
COPY ./main /workspace
CMD ["/workspace/main"]

go mod And gen main cmd:

docker run --rm -v ~/gopath:/gopath -v ~/workspace/znddzxx112/fortest:/workspace centos7_golang:1.12.1 /go/bin/go mod init
docker run --rm -v ~/gopath:/gopath -v ~/workspace/znddzxx112/fortest:/workspace centos7_golang:1.12.1 /go/bin/go mod tidy
docker run --rm -v ~/gopath:/gopath -v ~/workspace/znddzxx112/fortest:/workspace centos7_golang:1.12.1 /go/bin/go mod vendor
docker run --rm -v ~/workspace/znddzxx112/fortest:/workspace centos7_golang:1.12.1 /go/bin/go build -mod=vendor -o /workspace/main /workspace/fortest.go

build app's image And run:

docker build -t fortest:20190706 .
docker run -d --net=host --name fortest_20190706 fortest:20190706

dev or debug:

docker run -it --net=host --name fortest_debug --rm -v ~/gopath:/gopath -v ~/workspace/znddzxx112/fortest:/workspace centos7_golang:1.12.1 /go/bin/go run /workspace/fortest.go