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Add push to remote mirror repository (#15157)

* Added push mirror model.

* Integrated push mirror into queue.

* Moved methods into own file.

* Added basic implementation.

* Mirror wiki too.

* Removed duplicated method.

* Get url for different remotes.

* Added migration.

* Unified remote url access.

* Add/Remove push mirror remotes.

* Prevent hangs with missing credentials.

* Moved code between files.

* Changed sanitizer interface.

* Added push mirror backend methods.

* Only update the mirror remote.

* Limit refs on push.

* Added UI part.

* Added missing table.

* Delete mirror if repository gets removed.

* Changed signature. Handle object errors.

* Added upload method.

* Added "upload" unit tests.

* Added transfer adapter unit tests.

* Send correct headers.

* Added pushing of LFS objects.

* Added more logging.

* Simpler body handling.

* Process files in batches to reduce HTTP calls.

* Added created timestamp.

* Fixed invalid column name.

* Changed name to prevent xorm auto setting.

* Remove table header im empty.

* Strip exit code from error message.

* Added docs page about mirroring.

* Fixed date.

* Fixed merge errors.

* Moved test to integrations.

* Added push mirror test.

* Added test.
This commit is contained in:
KN4CK3R 2021-06-14 19:20:43 +02:00 committed by GitHub
parent 5d113bdd19
commit 440039c0cc
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GPG key ID: 4AEE18F83AFDEB23
39 changed files with 2468 additions and 885 deletions

View file

@ -1,4 +1,4 @@
// Copyright 2017 The Gitea Authors. All rights reserved.
// Copyright 2021 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
@ -9,40 +9,53 @@ import (
"strings"
)
// urlSafeError wraps an error whose message may contain a sensitive URL
type urlSafeError struct {
err error
unsanitizedURL string
const userPlaceholder = "sanitized-credential"
const unparsableURL = "(unparsable url)"
type sanitizedError struct {
err error
replacer *strings.Replacer
}
func (err urlSafeError) Error() string {
return SanitizeMessage(err.err.Error(), err.unsanitizedURL)
func (err sanitizedError) Error() string {
return err.replacer.Replace(err.err.Error())
}
// URLSanitizedError returns the sanitized version an error whose message may
// contain a sensitive URL
func URLSanitizedError(err error, unsanitizedURL string) error {
return urlSafeError{err: err, unsanitizedURL: unsanitizedURL}
// NewSanitizedError wraps an error and replaces all old, new string pairs in the message text.
func NewSanitizedError(err error, oldnew ...string) error {
return sanitizedError{err: err, replacer: strings.NewReplacer(oldnew...)}
}
// SanitizeMessage sanitizes a message which may contains a sensitive URL
func SanitizeMessage(message, unsanitizedURL string) string {
sanitizedURL := SanitizeURLCredentials(unsanitizedURL, true)
return strings.ReplaceAll(message, unsanitizedURL, sanitizedURL)
// NewURLSanitizedError wraps an error and replaces the url credential or removes them.
func NewURLSanitizedError(err error, u *url.URL, usePlaceholder bool) error {
return sanitizedError{err: err, replacer: NewURLSanitizer(u, usePlaceholder)}
}
// SanitizeURLCredentials sanitizes a url, either removing user credentials
// or replacing them with a placeholder.
func SanitizeURLCredentials(unsanitizedURL string, usePlaceholder bool) string {
u, err := url.Parse(unsanitizedURL)
if err != nil {
// don't log the error, since it might contain unsanitized URL.
return "(unparsable url)"
}
// NewStringURLSanitizedError wraps an error and replaces the url credential or removes them.
// If the url can't get parsed it gets replaced with a placeholder string.
func NewStringURLSanitizedError(err error, unsanitizedURL string, usePlaceholder bool) error {
return sanitizedError{err: err, replacer: NewStringURLSanitizer(unsanitizedURL, usePlaceholder)}
}
// NewURLSanitizer creates a replacer for the url with the credential sanitized or removed.
func NewURLSanitizer(u *url.URL, usePlaceholder bool) *strings.Replacer {
old := u.String()
if u.User != nil && usePlaceholder {
u.User = url.User("<credentials>")
u.User = url.User(userPlaceholder)
} else {
u.User = nil
}
return u.String()
return strings.NewReplacer(old, u.String())
}
// NewStringURLSanitizer creates a replacer for the url with the credential sanitized or removed.
// If the url can't get parsed it gets replaced with a placeholder string
func NewStringURLSanitizer(unsanitizedURL string, usePlaceholder bool) *strings.Replacer {
u, err := url.Parse(unsanitizedURL)
if err != nil {
// don't log the error, since it might contain unsanitized URL.
return strings.NewReplacer(unsanitizedURL, unparsableURL)
}
return NewURLSanitizer(u, usePlaceholder)
}

View file

@ -1,25 +1,164 @@
// Copyright 2020 The Gitea Authors. All rights reserved.
// Copyright 2021 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package util
import (
"errors"
"testing"
"github.com/stretchr/testify/assert"
)
func TestSanitizeURLCredentials(t *testing.T) {
var kases = map[string]string{
"https://github.com/go-gitea/test_repo.git": "https://github.com/go-gitea/test_repo.git",
"https://mytoken@github.com/go-gitea/test_repo.git": "https://github.com/go-gitea/test_repo.git",
"http://github.com/go-gitea/test_repo.git": "http://github.com/go-gitea/test_repo.git",
"/test/repos/repo1": "/test/repos/repo1",
"git@github.com:go-gitea/test_repo.git": "(unparsable url)",
func TestNewSanitizedError(t *testing.T) {
err := errors.New("error while secret on test")
err2 := NewSanitizedError(err)
assert.Equal(t, err.Error(), err2.Error())
var cases = []struct {
input error
oldnew []string
expected string
}{
// case 0
{
errors.New("error while secret on test"),
[]string{"secret", "replaced"},
"error while replaced on test",
},
// case 1
{
errors.New("error while sec-ret on test"),
[]string{"secret", "replaced"},
"error while sec-ret on test",
},
}
for source, value := range kases {
assert.EqualValues(t, value, SanitizeURLCredentials(source, false))
for n, c := range cases {
err := NewSanitizedError(c.input, c.oldnew...)
assert.Equal(t, c.expected, err.Error(), "case %d: error should match", n)
}
}
func TestNewStringURLSanitizer(t *testing.T) {
var cases = []struct {
input string
placeholder bool
expected string
}{
// case 0
{
"https://github.com/go-gitea/test_repo.git",
true,
"https://github.com/go-gitea/test_repo.git",
},
// case 1
{
"https://github.com/go-gitea/test_repo.git",
false,
"https://github.com/go-gitea/test_repo.git",
},
// case 2
{
"https://mytoken@github.com/go-gitea/test_repo.git",
true,
"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
},
// case 3
{
"https://mytoken@github.com/go-gitea/test_repo.git",
false,
"https://github.com/go-gitea/test_repo.git",
},
// case 4
{
"https://user:password@github.com/go-gitea/test_repo.git",
true,
"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
},
// case 5
{
"https://user:password@github.com/go-gitea/test_repo.git",
false,
"https://github.com/go-gitea/test_repo.git",
},
// case 6
{
"https://gi\nthub.com/go-gitea/test_repo.git",
false,
unparsableURL,
},
}
for n, c := range cases {
// uses NewURLSanitizer internally
result := NewStringURLSanitizer(c.input, c.placeholder).Replace(c.input)
assert.Equal(t, c.expected, result, "case %d: error should match", n)
}
}
func TestNewStringURLSanitizedError(t *testing.T) {
var cases = []struct {
input string
placeholder bool
expected string
}{
// case 0
{
"https://github.com/go-gitea/test_repo.git",
true,
"https://github.com/go-gitea/test_repo.git",
},
// case 1
{
"https://github.com/go-gitea/test_repo.git",
false,
"https://github.com/go-gitea/test_repo.git",
},
// case 2
{
"https://mytoken@github.com/go-gitea/test_repo.git",
true,
"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
},
// case 3
{
"https://mytoken@github.com/go-gitea/test_repo.git",
false,
"https://github.com/go-gitea/test_repo.git",
},
// case 4
{
"https://user:password@github.com/go-gitea/test_repo.git",
true,
"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
},
// case 5
{
"https://user:password@github.com/go-gitea/test_repo.git",
false,
"https://github.com/go-gitea/test_repo.git",
},
// case 6
{
"https://gi\nthub.com/go-gitea/test_repo.git",
false,
unparsableURL,
},
}
encloseText := func(input string) string {
return "test " + input + " test"
}
for n, c := range cases {
err := errors.New(encloseText(c.input))
result := NewStringURLSanitizedError(err, c.input, c.placeholder)
assert.Equal(t, encloseText(c.expected), result.Error(), "case %d: error should match", n)
}
}