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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
package repository
import (
"bytes"
"context"
"encoding/base64"
"fmt"
"gitlab.com/gitlab-org/gitaly/v15/structerr"
"net/url"
"gitlab.com/gitlab-org/gitaly/proto/v15/go/gitalypb"
"gitlab.com/gitlab-org/gitaly/v15/internal/command"
"gitlab.com/gitlab-org/gitaly/v15/internal/git"
"gitlab.com/gitlab-org/gitaly/v15/internal/gitaly/repoutil"
"gitlab.com/gitlab-org/gitaly/v15/internal/gitaly/service"
)
func (s *server) cloneFromURLCommand(
ctx context.Context,
repoURL, repoHost, resolvedAddress, repositoryFullPath, authorizationToken string, mirror bool,
opts ...git.CmdOpt,
) (*command.Command, error) {
cloneFlags := []git.Option{
git.Flag{Name: "--quiet"},
}
if mirror {
cloneFlags = append(cloneFlags, git.Flag{Name: "--mirror"})
} else {
cloneFlags = append(cloneFlags, git.Flag{Name: "--bare"})
}
u, err := url.Parse(repoURL)
if err != nil {
return nil, structerr.NewInternal("%w", err)
}
var config []git.ConfigPair
if u.User != nil {
password, hasPassword := u.User.Password()
var creds string
if hasPassword {
creds = u.User.Username() + ":" + password
} else {
creds = u.User.Username()
}
u.User = nil
authHeader := fmt.Sprintf("Authorization: Basic %s", base64.StdEncoding.EncodeToString([]byte(creds)))
config = append(config, git.ConfigPair{Key: "http.extraHeader", Value: authHeader})
} else if len(authorizationToken) > 0 {
authHeader := fmt.Sprintf("Authorization: %s", authorizationToken)
config = append(config, git.ConfigPair{Key: "http.extraHeader", Value: authHeader})
}
urlString := u.String()
if resolvedAddress != "" {
modifiedURL, resolveConfig, err := git.GetURLAndResolveConfig(u.String(), resolvedAddress)
if err != nil {
return nil, structerr.NewInvalidArgument("couldn't get curloptResolve config: %w", err)
}
urlString = modifiedURL
config = append(config, resolveConfig...)
}
if repoHost != "" {
config = append(config, git.ConfigPair{
Key: "http.extraHeader",
Value: "Host: " + repoHost,
})
}
return s.gitCmdFactory.NewWithoutRepo(ctx,
git.Command{
Name: "clone",
Flags: cloneFlags,
Args: []string{urlString, repositoryFullPath},
},
append(opts, git.WithConfigEnv(config...))...,
)
}
func (s *server) CreateRepositoryFromURL(ctx context.Context, req *gitalypb.CreateRepositoryFromURLRequest) (*gitalypb.CreateRepositoryFromURLResponse, error) {
if err := validateCreateRepositoryFromURLRequest(req); err != nil {
return nil, structerr.NewInvalidArgument("CreateRepositoryFromURL: %w", err)
}
if err := repoutil.Create(ctx, s.locator, s.gitCmdFactory, s.txManager, req.GetRepository(), func(repo *gitalypb.Repository) error {
targetPath, err := s.locator.GetPath(repo)
if err != nil {
return fmt.Errorf("getting temporary repository path: %w", err)
}
var stderr bytes.Buffer
cmd, err := s.cloneFromURLCommand(ctx,
req.GetUrl(),
//nolint:staticcheck
req.GetHttpHost(),
req.GetResolvedAddress(),
targetPath,
req.GetHttpAuthorizationHeader(),
req.GetMirror(),
git.WithStderr(&stderr),
git.WithDisabledHooks(),
)
if err != nil {
return fmt.Errorf("starting clone: %w", err)
}
if err := cmd.Wait(); err != nil {
return fmt.Errorf("cloning repository: %w, stderr: %q", err, stderr.String())
}
if err := s.removeOriginInRepo(ctx, repo); err != nil {
return fmt.Errorf("removing origin remote: %w", err)
}
return nil
}, repoutil.WithSkipInit()); err != nil {
return nil, structerr.NewInternal("creating repository: %w", err)
}
return &gitalypb.CreateRepositoryFromURLResponse{}, nil
}
func validateCreateRepositoryFromURLRequest(req *gitalypb.CreateRepositoryFromURLRequest) error {
if err := service.ValidateRepository(req.GetRepository()); err != nil {
return err
}
if req.GetUrl() == "" {
return fmt.Errorf("empty Url")
}
return nil
}
|