@ -10,6 +10,7 @@ import (
"compress/gzip"
gocontext "context"
"fmt"
"io/ioutil"
"net/http"
"os"
"os/exec"
@ -17,6 +18,7 @@ import (
"regexp"
"strconv"
"strings"
"sync"
"time"
"code.gitea.io/gitea/models"
@ -65,11 +67,12 @@ func HTTP(ctx *context.Context) {
return
}
var isPull bool
var isPull , receivePack bool
service := ctx . Query ( "service" )
if service == "git-receive-pack" ||
strings . HasSuffix ( ctx . Req . URL . Path , "git-receive-pack" ) {
isPull = false
receivePack = true
} else if service == "git-upload-pack" ||
strings . HasSuffix ( ctx . Req . URL . Path , "git-upload-pack" ) {
isPull = true
@ -282,6 +285,11 @@ func HTTP(ctx *context.Context) {
}
if ! repoExist {
if ! receivePack {
ctx . HandleText ( http . StatusNotFound , "Repository not found" )
return
}
if owner . IsOrganization ( ) && ! setting . Repository . EnablePushCreateOrg {
ctx . HandleText ( http . StatusForbidden , "Push to create is not enabled for organizations." )
return
@ -290,6 +298,13 @@ func HTTP(ctx *context.Context) {
ctx . HandleText ( http . StatusForbidden , "Push to create is not enabled for users." )
return
}
// Return dummy payload if GET receive-pack
if ctx . Req . Method == http . MethodGet {
dummyInfoRefs ( ctx )
return
}
repo , err = repo_service . PushCreateRepo ( authUser , owner , reponame )
if err != nil {
log . Error ( "pushCreateRepo: %v" , err )
@ -352,6 +367,48 @@ func HTTP(ctx *context.Context) {
ctx . NotFound ( "Smart Git HTTP" , nil )
}
var (
infoRefsCache [ ] byte
infoRefsOnce sync . Once
)
func dummyInfoRefs ( ctx * context . Context ) {
infoRefsOnce . Do ( func ( ) {
tmpDir , err := ioutil . TempDir ( os . TempDir ( ) , "gitea-info-refs-cache" )
if err != nil {
log . Error ( "Failed to create temp dir for git-receive-pack cache: %v" , err )
return
}
defer func ( ) {
if err := os . RemoveAll ( tmpDir ) ; err != nil {
log . Error ( "RemoveAll: %v" , err )
}
} ( )
if err := git . InitRepository ( tmpDir , true ) ; err != nil {
log . Error ( "Failed to init bare repo for git-receive-pack cache: %v" , err )
return
}
refs , err := git . NewCommand ( "receive-pack" , "--stateless-rpc" , "--advertise-refs" , "." ) . RunInDirBytes ( tmpDir )
if err != nil {
log . Error ( fmt . Sprintf ( "%v - %s" , err , string ( refs ) ) )
}
log . Debug ( "populating infoRefsCache: \n%s" , string ( refs ) )
infoRefsCache = refs
} )
ctx . Header ( ) . Set ( "Expires" , "Fri, 01 Jan 1980 00:00:00 GMT" )
ctx . Header ( ) . Set ( "Pragma" , "no-cache" )
ctx . Header ( ) . Set ( "Cache-Control" , "no-cache, max-age=0, must-revalidate" )
ctx . Header ( ) . Set ( "Content-Type" , "application/x-git-receive-pack-advertisement" )
_ , _ = ctx . Write ( packetWrite ( "# service=git-receive-pack\n" ) )
_ , _ = ctx . Write ( [ ] byte ( "0000" ) )
_ , _ = ctx . Write ( infoRefsCache )
}
type serviceConfig struct {
UploadPack bool
ReceivePack bool