GitLab Go

开发命令

get

go get -u github.com/urfave/cli/v2

mod

go mod tidy

run

go run main.go

run help

$ go run main.go help
NAME:
   boom - make an explosive entrance

USAGE:
   boom [global options] command [command options] [arguments...]

COMMANDS:
   help, h  Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --help, -h  show help

test

go test -v

build

go build
# GOOS=：设置构建的目标操作系统（darwin | freebsd | linux | windows）
# GOARCH=：设置构建的目标操作系统（386 | amd64 | arm | arm64）
# -v：打印编译过程中的详细信息
# -ldflags：设置在编译时传递给链接器的参数
# -ldflags "-s -w -buildid="
#                           -s: 删除符号表信息，减小可执行文件的大小。
#                           -w: 删除调试信息，使可执行文件在运行时不会打印调试信息。
#                           -buildid=: 删除构建ID，使可执行文件在运行时不会打印构建ID。
# -trimpath：去掉所有包含 go path 的路径
# -o：指定构建后输出的文件名

• Windows

  • amd64

    GOOS=windows GOARCH=amd64 go build -v -ldflags "-s -w -buildid=" -trimpath -o gitlab-go-windows-amd64.exe .
    

  • arm64

    GOOS=windows GOARCH=arm64 go build -v -ldflags "-s -w -buildid=" -trimpath -o gitlab-go-windows-arm64.exe .
    

• Linux

  • amd64

    GOOS=linux GOARCH=amd64 go build -v -ldflags "-s -w -buildid=" -trimpath -o gitlab-go-linux-amd64 .
    

  • arm64

    GOOS=linux GOARCH=arm64 go build -v -ldflags "-s -w -buildid=" -trimpath -o gitlab-go-linux-arm64 .
    

• Darwin

  • amd64

    GOOS=darwin GOARCH=amd64 go build -v -ldflags "-s -w -buildid=" -trimpath -o gitlab-go-darwin-amd64 .
    

  • arm64

    GOOS=darwin GOARCH=arm64 go build -v -ldflags "-s -w -buildid=" -trimpath -o gitlab-go-darwin-arm64 .