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Lightweight and easily self-hostable Git forge.
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import ( "errors" "farga/db" "farga/db/types" "fmt" "strings"
"golang.org/x/crypto/ssh")
func sendExitStatus(channel ssh.Channel, code int) { type exitStatusMsg struct{ Status uint32 } channel.SendRequest("exit-status", false, ssh.Marshal(&exitStatusMsg{Status: uint32(code)}))}
func closeChannel(channel ssh.Channel, req *ssh.Request, err string) { req.Reply(false, nil) fmt.Fprintln(channel.Stderr(), err) channel.CloseWrite() sendExitStatus(channel, 1)}
// parses the git command's raw arguments and returns the user, the repo's name, and an error if anything goes south.func getUserAndRepo(d *db.DB, raw string) (*types.User, string, error) { if strings.Contains(raw, "..") { return nil, "", fmt.Errorf("invalid repo name") }
clean := strings.TrimPrefix(raw, "/") clean = strings.TrimPrefix(clean, "~")
what := strings.Split(clean, "/")
userHandle := what[0] repoName := what[1]
user, err := d.GetUserByHandle(userHandle)
if err != nil { return nil, "", errors.New("No such user found") }
return user, repoName, nil}