micro/runtime/local/process/process.go
Asim Aslam 563768b58a
v3 refactor (#1868)
* Move to v3

Co-authored-by: Ben Toogood <bentoogood@gmail.com>
2020-07-27 13:22:00 +01:00

44 lines
764 B
Go

// Package process executes a binary
package process
import (
"io"
"github.com/micro/go-micro/v3/runtime/local/build"
)
// Process manages a running process
type Process interface {
// Executes a process to completion
Exec(*Executable) error
// Creates a new process
Fork(*Executable) (*PID, error)
// Kills the process
Kill(*PID) error
// Waits for a process to exit
Wait(*PID) error
}
type Executable struct {
// Package containing executable
Package *build.Package
// The env variables
Env []string
// Args to pass
Args []string
// Initial working directory
Dir string
}
// PID is the running process
type PID struct {
// ID of the process
ID string
// Stdin
Input io.Writer
// Stdout
Output io.Reader
// Stderr
Error io.Reader
}