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tangled.org
1package knotserver
2
3import (
4 "compress/gzip"
5 "io"
6 "log"
7 "net/http"
8 "path/filepath"
9
10 "github.com/icyphox/bild/knotserver/git/service"
11)
12func (d *Handle) InfoRefs(w http.ResponseWriter, r *http.Request) {
13 name := displayRepoName(r)
14 name = filepath.Clean(name)
15
16 repo := filepath.Join(d.c.Repo.ScanPath, name)
17
18 w.Header().Set("content-type", "application/x-git-upload-pack-advertisement")
19 w.WriteHeader(http.StatusOK)
20
21 cmd := service.ServiceCommand{
22 Dir: repo,
23 Stdout: w,
24 }
25
26 if err := cmd.InfoRefs(); err != nil {
27 http.Error(w, err.Error(), 500)
28 log.Printf("git: failed to execute git-upload-pack (info/refs) %s", err)
29 return
30 }
31}
32
33func (d *Handle) UploadPack(w http.ResponseWriter, r *http.Request) {
34 name := displayRepoName(r)
35 name = filepath.Clean(name)
36
37 repo := filepath.Join(d.c.Repo.ScanPath, name)
38
39 w.Header().Set("content-type", "application/x-git-upload-pack-result")
40 w.Header().Set("Connection", "Keep-Alive")
41 w.Header().Set("Transfer-Encoding", "chunked")
42 w.WriteHeader(http.StatusOK)
43
44 cmd := service.ServiceCommand{
45 Dir: repo,
46 Stdout: w,
47 }
48
49 var reader io.ReadCloser
50 reader = r.Body
51
52 if r.Header.Get("Content-Encoding") == "gzip" {
53 reader, err := gzip.NewReader(r.Body)
54 if err != nil {
55 http.Error(w, err.Error(), 500)
56 log.Printf("git: failed to create gzip reader: %s", err)
57 return
58 }
59 defer reader.Close()
60 }
61
62 cmd.Stdin = reader
63 if err := cmd.UploadPack(); err != nil {
64 http.Error(w, err.Error(), 500)
65 log.Printf("git: failed to execute git-upload-pack %s", err)
66 return
67 }
68}