mugit/internal/handlers/git.go(view raw)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 |
package handlers
import (
"compress/gzip"
"io"
"log/slog"
"net/http"
"path/filepath"
"olexsmir.xyz/mugit/internal/git/gitservice"
)
func (h *handlers) infoRefs(w http.ResponseWriter, r *http.Request) {
// TODO: 404 for private repos
name := filepath.Clean(r.PathValue("name"))
w.Header().Set("content-type", "application/x-git-upload-pack-advertisement")
w.WriteHeader(http.StatusOK)
if err := gitservice.InfoRefs(
filepath.Join(h.c.Repo.Dir, name), // FIXME: use securejoin
w,
); err != nil {
slog.Error("git: info/refs", "err", err)
return
}
}
func (h *handlers) uploadPack(w http.ResponseWriter, r *http.Request) {
// TODO: 404 for private repos
name := filepath.Clean(r.PathValue("name"))
w.Header().Set("content-type", "application/x-git-upload-pack-result")
w.Header().Set("Connection", "Keep-Alive")
w.Header().Set("Transfer-Encoding", "chunked")
w.WriteHeader(http.StatusOK)
reader := io.Reader(r.Body)
if r.Header.Get("Content-Encoding") == "gzip" {
gr, err := gzip.NewReader(r.Body)
if err != nil {
slog.Error("git: gzip reader", "err", err)
return
}
defer gr.Close()
reader = gr
}
if err := gitservice.UploadPack(
filepath.Join(h.c.Repo.Dir, name),
reader,
newFlushWriter(w),
); err != nil {
slog.Error("git: upload-pack", "err", err)
return
}
}
type flushWriter struct {
w io.Writer
f http.Flusher
}
func newFlushWriter(w http.ResponseWriter) io.Writer {
f, _ := w.(http.Flusher)
return &flushWriter{w: w, f: f}
}
func (fw *flushWriter) Write(p []byte) (int, error) {
n, err := fw.w.Write(p)
if fw.f != nil {
fw.f.Flush()
}
return n, err
}
|