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| package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"os"
"os/exec"
"path/filepath"
"strings"
"time"
)
type Hook struct {
Password string `json:"password"`
HookName string `json:"hook_name"`
}
Config
*/
type Config struct {
Port string `json:"port"`
Info []Info `json:"info"`
}
Info
*/
type Info struct {
Author string `json:"author"`
Password string `json:"password"`
Command string `json:"command"`
}
var config = Config{}
var info = Info{}
var current_path string
func GetCurrPath() {
file, _ := exec.LookPath(os.Args[0])
path, _ := filepath.Abs(file)
index := strings.LastIndex(path, string(os.PathSeparator))
current_path = path[:index] + "/"
}
func write_log(log string, msg string) {
if !file_exist(current_path + log) {
os.Create(current_path + log)
}
f, err := os.OpenFile(current_path+log, os.O_APPEND|os.O_WRONLY, 0644)
check(err)
defer f.Close()
timestamp := time.Now().Unix()
tm := time.Unix(timestamp, 0)
t := tm.Format("2006-01-02 03:04:05 PM Monday")
f.WriteString("\n===== Log start " + t + " =====\n")
f.WriteString(msg)
f.WriteString("\n===== Log end =====\n")
}
func file_exist(filename string) bool {
_, err := os.Stat(filename)
return err == nil || os.IsExist(err)
}
func check(e error) {
defer func() {
if err := recover(); err != nil {
msg, ok := err.(string)
if ok {
write_log("deploy_error.log", msg)
}
write_log("deploy_error.log", e.Error())
}
}()
if e != nil {
panic(e)
}
}
func exec_deploy() {
cmd := exec.Command(info.Command)
out, err := cmd.CombinedOutput()
check(err)
write_log(info.Author+"_deploy.log", string(out))
}
func deploy(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
fmt.Fprintf(w, "success!")
}
func hooks(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
hook := Hook{}
fmt.Println(strings.Join(r.Form["hook"], ""))
err := json.Unmarshal([]byte(strings.Join(r.Form["hook"], "")), &hook)
check(err)
result := checkInfo(hook.Password)
if result {
go exec_deploy()
fmt.Fprintf(w, "success!")
} else {
fmt.Fprintf(w, "error, the pwd is not right!")
}
}
func getConfig() {
buff, err := ioutil.ReadFile(current_path + "config.json")
check(err)
err = json.Unmarshal(buff, &config)
check(err)
}
func checkInfo(password string) bool {
for i := 0; i < len(config.Info); i++ {
if config.Info[i].Password == password {
info = config.Info[i]
return true
}
}
return false
}
func main() {
GetCurrPath()
getConfig()
http.HandleFunc("/deploy", deploy)
http.HandleFunc("/hooks", hooks)
err := http.ListenAndServe(":"+config.Port, nil)
check(err)
}
|