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nexedi
gitlab-ce
Commits
c144db29
Commit
c144db29
authored
8 years ago
by
Patricio Cano
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Better authentication handling, syntax fixes and better actor handling for LFS Tokens
parent
85152f02
No related merge requests found
Changes
6
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6 changed files
with
51 additions
and
45 deletions
+51
-45
app/controllers/projects/git_http_client_controller.rb
app/controllers/projects/git_http_client_controller.rb
+13
-14
app/helpers/lfs_helper.rb
app/helpers/lfs_helper.rb
+1
-1
lib/api/internal.rb
lib/api/internal.rb
+1
-8
lib/gitlab/auth.rb
lib/gitlab/auth.rb
+17
-18
lib/gitlab/lfs_token.rb
lib/gitlab/lfs_token.rb
+18
-3
spec/requests/api/internal_spec.rb
spec/requests/api/internal_spec.rb
+1
-1
No files found.
app/controllers/projects/git_http_client_controller.rb
View file @
c144db29
...
...
@@ -4,8 +4,6 @@ class Projects::GitHttpClientController < Projects::ApplicationController
include
ActionController
::
HttpAuthentication
::
Basic
include
KerberosSpnegoHelper
class
MissingPersonalTokenError
<
StandardError
;
end
attr_reader
:user
# Git clients will not know what authenticity token to send along
...
...
@@ -40,10 +38,8 @@ class Projects::GitHttpClientController < Projects::ApplicationController
send_challenges
render
plain:
"HTTP Basic: Access denied
\n
"
,
status:
401
rescue
MissingPersonalTokenError
rescue
Gitlab
::
Auth
::
MissingPersonalTokenError
render_missing_personal_token
return
end
def
basic_auth_provided?
...
...
@@ -117,17 +113,20 @@ class Projects::GitHttpClientController < Projects::ApplicationController
def
handle_authentication
(
login
,
password
)
auth_result
=
Gitlab
::
Auth
.
find_for_git_client
(
login
,
password
,
project:
project
,
ip:
request
.
ip
)
if
auth_result
.
type
==
:ci
&&
download_request?
@ci
=
true
elsif
auth_result
.
type
==
:oauth
&&
!
download_request?
# Not allowed
elsif
auth_result
.
type
==
:missing_personal_token
raise
MissingPersonalTokenError
elsif
auth_result
.
type
==
:lfs_deploy_token
&&
download_request?
@lfs_deploy_key
=
true
case
auth_result
.
type
when
:ci
@ci
=
true
if
download_request?
when
:oauth
@user
=
auth_result
.
user
if
download_request?
when
:lfs_deploy_token
if
download_request?
@lfs_deploy_key
=
true
@user
=
auth_result
.
user
end
when
:lfs_token
,
:personal_token
,
:gitlab_or_ldap
@user
=
auth_result
.
user
else
@user
=
auth_result
.
user
# Not allowed
end
end
...
...
This diff is collapsed.
Click to expand it.
app/helpers/lfs_helper.rb
View file @
c144db29
...
...
@@ -27,7 +27,7 @@ module LfsHelper
return
true
if
project
.
public?
||
ci?
||
lfs_deploy_key?
(
user
&&
user
.
can?
(
:download_code
,
project
)
)
user
&&
user
.
can?
(
:download_code
,
project
)
end
def
lfs_upload_access?
...
...
This diff is collapsed.
Click to expand it.
lib/api/internal.rb
View file @
c144db29
...
...
@@ -78,14 +78,7 @@ module API
status
200
key
=
Key
.
find
(
params
[
:key_id
])
user
=
key
.
user
token_handler
=
if
user
Gitlab
::
LfsToken
.
new
(
user
)
else
Gitlab
::
LfsToken
.
new
(
key
)
end
token_handler
=
Gitlab
::
LfsToken
.
new
(
key
)
{
username:
token_handler
.
actor_name
,
...
...
This diff is collapsed.
Click to expand it.
lib/gitlab/auth.rb
View file @
c144db29
...
...
@@ -2,21 +2,13 @@ module Gitlab
module
Auth
Result
=
Struct
.
new
(
:user
,
:type
)
class
MissingPersonalTokenError
<
StandardError
;
end
class
<<
self
def
find_for_git_client
(
login
,
password
,
project
:,
ip
:)
raise
"Must provide an IP for rate limiting"
if
ip
.
nil?
result
=
Result
.
new
if
valid_ci_request?
(
login
,
password
,
project
)
result
.
type
=
:ci
else
result
=
populate_result
(
login
,
password
)
end
success
=
result
.
user
.
present?
||
[
:ci
,
:missing_personal_token
].
include?
(
result
.
type
)
rate_limit!
(
ip
,
success:
success
,
login:
login
)
result
populate_result
(
login
,
password
,
project
,
ip
)
end
def
find_with_user_password
(
login
,
password
)
...
...
@@ -75,21 +67,26 @@ module Gitlab
end
end
def
populate_result
(
login
,
password
)
result
=
def
populate_result
(
login
,
password
,
project
,
ip
)
result
=
Result
.
new
(
nil
,
:ci
)
if
valid_ci_request?
(
login
,
password
,
project
)
result
||=
user_with_password_for_git
(
login
,
password
)
||
oauth_access_token_check
(
login
,
password
)
||
lfs_token_check
(
login
,
password
)
||
personal_access_token_check
(
login
,
password
)
if
result
if
result
&&
result
.
type
!=
:ci
result
.
type
=
nil
unless
result
.
user
if
result
.
user
&&
result
.
type
==
:gitlab_or_ldap
&&
result
.
user
.
two_factor_enabled?
r
esult
.
type
=
:missing_personal_token
r
aise
Gitlab
::
Auth
::
MissingPersonalTokenError
end
end
success
=
result
?
result
.
user
.
present?
||
[
:ci
].
include?
(
result
.
type
)
:
false
rate_limit!
(
ip
,
success:
success
,
login:
login
)
result
||
Result
.
new
end
...
...
@@ -118,15 +115,17 @@ module Gitlab
def
lfs_token_check
(
login
,
password
)
actor
=
if
login
.
start_with?
(
'lfs-deploy-key'
)
DeployKey
.
find
(
login
.
sub
(
'lfs-deploy-key-'
,
''
))
if
login
=~
/\Alfs-deploy-key-\d+\Z/
/\d+\Z/
.
match
(
login
)
do
|
id
|
DeployKey
.
find
(
id
[
0
])
end
else
User
.
by_login
(
login
)
end
token_handler
=
Gitlab
::
LfsToken
.
new
(
actor
)
Result
.
new
(
actor
,
token_handler
.
type
)
if
actor
&&
token_handler
.
value
==
password
Result
.
new
(
actor
,
token_handler
.
type
)
if
actor
&&
Devise
.
secure_compare
(
token_handler
.
value
,
password
)
end
end
end
...
...
This diff is collapsed.
Click to expand it.
lib/gitlab/lfs_token.rb
View file @
c144db29
...
...
@@ -2,15 +2,18 @@ module Gitlab
class
LfsToken
attr_accessor
:actor
TOKEN_LENGTH
=
50
EXPIRY_TIME
=
1800
def
initialize
(
actor
)
@actor
=
actor
set_actor
(
actor
)
end
def
generate
token
=
Devise
.
friendly_token
(
50
)
token
=
Devise
.
friendly_token
(
TOKEN_LENGTH
)
Gitlab
::
Redis
.
with
do
|
redis
|
redis
.
set
(
redis_key
,
token
,
ex:
600
)
redis
.
set
(
redis_key
,
token
,
ex:
EXPIRY_TIME
)
end
token
...
...
@@ -35,5 +38,17 @@ module Gitlab
def
redis_key
"gitlab:lfs_token:
#{
actor
.
class
.
name
.
underscore
}
_
#{
actor
.
id
}
"
if
actor
end
def
set_actor
(
actor
)
@actor
=
case
actor
when
DeployKey
,
User
actor
when
Key
actor
.
user
else
#
end
end
end
end
This diff is collapsed.
Click to expand it.
spec/requests/api/internal_spec.rb
View file @
c144db29
...
...
@@ -111,7 +111,7 @@ describe API::API, api: true do
expect
(
response
).
to
have_http_status
(
200
)
expect
(
json_response
[
'username'
]).
to
eq
(
user
.
username
)
expect
(
json_response
[
'lfs_token'
]).
to
eq
(
Gitlab
::
LfsToken
.
new
(
user
).
value
)
expect
(
json_response
[
'lfs_token'
]).
to
eq
(
Gitlab
::
LfsToken
.
new
(
key
).
value
)
expect
(
json_response
[
'repository_http_path'
]).
to
eq
(
project
.
http_url_to_repo
)
end
...
...
This diff is collapsed.
Click to expand it.
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