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