/
payload.go
151 lines (133 loc) · 3.21 KB
/
payload.go
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package controllers
import (
"net/http"
"fmt"
"github.com/gorilla/mux"
"github.com/go-ini/ini"
"log"
"io/ioutil"
"github.com/lifei6671/go-git-webhook-client/models"
"os"
"github.com/lifei6671/go-git-webhook-client/commands"
)
var logger = log.New(os.Stderr, "", log.LstdFlags)
func Payload(w http.ResponseWriter, r *http.Request) {
params := mux.Vars(r)
var err error
defer func() {
if err != nil {
w.WriteHeader(500)
fmt.Fprint(w,"failure")
}else{
fmt.Fprint(w,"success")
}
}()
if key,ok := params["key"];ok {
f,err := ini.LooseLoad("conf/app.conf");
if err != nil {
log.Printf("Configuration file error:%s",err)
fmt.Fprint(w,"error")
return
}
if section,err := f.GetSection(key);err == nil {
repo_name,err := section.GetKey("repo_name")
if err != nil {
log.Printf("Error:%s",err)
return
}
branch_name,err := section.GetKey("branch_name")
if err != nil {
log.Printf("Error:%s",err)
return
}
var command string
command_key,err := section.GetKey("command")
if err != nil {
log.Printf("Error:%s",err)
return
}
command = command_key.String()
if command == "" {
log.Println("Command is null.")
return
}
var log_path string
log_path_key,err := section.GetKey("log_path")
if err != nil {
log_path = "logs/log.log"
}else{
log_path = log_path_key.String()
}
var logger *log.Logger
if _, err := os.Stat(log_path); os.IsNotExist(err) {
log_file,err := os.Create(log_path)
if err != nil {
log.Printf("log file create failure:%s",err.Error())
}else{
logger = log.New(log_file,"",log.LstdFlags|log.Llongfile);
}
}else{
log_file,err := os.OpenFile(log_path,os.O_APPEND, 0666)
if err != nil {
log.Printf("log file open failure:%s",err.Error())
}else{
logger = log.New(log_file,"",log.LstdFlags|log.Llongfile);
}
}
b,err := ioutil.ReadAll(r.Body)
if err != nil {
logger.Printf("Read body error:%s",err.Error())
return
}
defer r.Body.Close()
body := string(b)
hook,err := models.ResolveHookRequest(body)
if err != nil {
logger.Printf("Resolve webhook data error:%s",err.Error())
return
}
if repo,err := hook.RepositoryName();err != nil || repo != repo_name.String() {
if err != nil {
logger.Printf("Repository name error:%s",err.Error())
return
}
logger.Printf("Repository name do not match:%s",repo)
return
}
if bran,err := hook.BranchName();err != nil || (bran != branch_name.String() && bran != "heads/"+ branch_name.String()){
if err != nil {
logger.Printf("Branch name error:%s",err.Error())
return
}
logger.Printf("Branch name do not match:%s",bran)
return
}
command = commands.ResolveShellFilePath(command)
channel := make(chan []byte, 10)
go commands.Command(command,channel)
isChannelClosed := false
for {
if isChannelClosed {
logger.Println("chan closed.");
break
}
select {
case out, ok := <-channel:
{
if !ok {
isChannelClosed = true
break
}
if len(out) > 0 {
logger.Println(string(out))
}
}
}
}
}
if err != nil {
log.Printf("Error:%s",err)
return
}
}
}