# README
go-commander
go-commander
Quick start
package main
import (
"flag"
"fmt"
commander2 "github.com/pefish/go-commander"
go_config "github.com/pefish/go-config"
"log"
)
type TestSubCommand struct {
}
func (t TestSubCommand) DecorateFlagSet(flagSet *flag.FlagSet) error {
flagSet.String("test", "haha", "")
return nil
}
func (t TestSubCommand) Start() error {
fmt.Println(go_config.Config.MustGetString("test"))
fmt.Println(go_config.Config.MustGetString("testtest"))
return nil
}
func main() {
commander := commander2.NewCommander("test", "v0.0.1", "")
commander.RegisterSubcommand("test", TestSubCommand{})
commander.RegisterDefaultSubcommand(TestSubCommand{})
commander.RegisterFnToSetCommonFlags(func(flagSet *flag.FlagSet) {
flagSet.String("testtest", "", "path to config file")
})
err := commander.Run()
if err != nil {
log.Fatal(err)
}
}
go run ./_example/main.go -test=76573 -testtest=11
Document
默认包含的选项
- version。打印版本信息
- log-level。设置日志打印级别
- config。设置配置文件的位置,默认值是GO_CONFIG环境变量。(命令行选项 > 环境变量 > 配置文件)
- secret-file。设置secret配置文件的位置,默认值是GO_SECRET环境变量。
- enable-pprof。是否启用pprof分析工具
- pprof-address。pprof分析工具的监听地址
支持3中配置输入:
- 命令行选项
- 环境变量
- 配置文件
优先级是:命令行选项 > 环境变量 > 配置文件 > 默认值
注意:环境变量传递配置项时,-
使用_
代替,例如TEST_TEST
将会代替test-test
,也会代替test_test
Security Vulnerabilities
If you discover a security vulnerability, please send an e-mail to [email protected]. All security vulnerabilities will be promptly addressed.
License
This project is licensed under the Apache License.
# Packages
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# Functions
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# Structs
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# Interfaces
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