cerberus

README

cerberus

Simple Service Wrapper for Windows

Documentation

Index

• func CommandFunc(f func(args []string) error) flags.Commander
• type InstallCommand
  • func (i *InstallCommand) Execute(args []string) (err error)
• type RemoveCommand
  • func (r *RemoveCommand) Execute(args []string) error
• type RootCommand
• type RunCommand
  • func (r *RunCommand) Execute(args []string) (err error)
• type SvcConfig

Functions

func CommandFunc

func CommandFunc(f func(args []string) error) flags.Commander

CommandFunc takes a function and wraps into a type which implements the commander interface.

Types

type InstallCommand

type InstallCommand struct {
	RootCommand
	ExePath     string   `long:"executable" short:"x" description:"Full path to the executable" required:"true"`
	WorkDir     string   `` /* 130-byte string literal not displayed */
	Name        string   `long:"name" short:"n" description:"Name of the service, if not specified name of the executable is used."`
	DisplayName string   `long:"display-name" short:"i" description:"Display name of the service, if not specified name of the executable is used."`
	Desc        string   `long:"desc" short:"d" description:"Description of the service"`
	Args        []string `` /* 130-byte string literal not displayed */
	Env         []string `` /* 130-byte string literal not displayed */
}

InstallCommand used to install a binary as service.

func (*InstallCommand) Execute

func (i *InstallCommand) Execute(args []string) (err error)

Execute will install a binary as service. The args parameter is not used and is only to fullfil the go-flags commander interface.

type RemoveCommand

type RemoveCommand struct {
	RootCommand
	Name string `long:"name" short:"n" description:"Try to remove service by name"`
}

RemoveCommand used to remove a service.

func (*RemoveCommand) Execute

func (r *RemoveCommand) Execute(args []string) error

Execute will remove an installed service. The args parameter is not used and is only to fullfil the go-flags commander interface.

type RootCommand

type RootCommand struct {
	Verbose bool `long:"verbose" short:"v" description:"Verbose output"`
}

RootCommand used for all subcommands

type RunCommand

type RunCommand struct {
	RootCommand
}

RunCommand runs the configured service directly.

func (*RunCommand) Execute

func (r *RunCommand) Execute(args []string) (err error)

Execute will run the service handler.

type SvcConfig

type SvcConfig struct {
	Name        string   `json:"name,omitempty"`
	ExePath     string   `json:"exe_path,omitempty"`
	WorkDir     string   `json:"work_dir,omitempty"`
	Args        []string `json:"args,omitempty"`
	Env         []string `json:"env,omitempty"`
	WaitTimeout int      `json:"wait_timeout,omitempty"`
}

SvcConfig is the data required run the executable as a service.