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package acme
import (
"log"
"os/exec"
"strings"
)
type Hooker map[string]bool
func execHook(s string) error {
cmd := strings.Fields(s)
return exec.Command(cmd[0], cmd[1:]...).Run()
}
/*
func NewHooker() chan string {
h := make(chan string, 2)
go func() {
for hook := range h {
if err := execHook(hook); err != nil {
log.Println(hook, err)
}
}
}()
return h
}
*/
func NewHooker() Hooker {
return make(Hooker)
}
func (h Hooker) Notice(cmd string) {
h[cmd] = true
}
func (h Hooker) Execute() {
for cmd := range h {
if err := execHook(cmd); err != nil {
log.Println(cmd, err)
}
}
}
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