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# -*- coding: utf-8 -*-
#
# Copyright (C) 2013-2017 Gauvain Pocentek <gauvain@pocentek.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Wrapper for the GitLab API."""
import time
from typing import Any, cast, Dict, List, Optional, Tuple, TYPE_CHECKING, Union
import requests
import requests.utils
from requests_toolbelt.multipart.encoder import MultipartEncoder # type: ignore
import gitlab.config
import gitlab.const
import gitlab.exceptions
from gitlab import utils
REDIRECT_MSG = (
"python-gitlab detected a {status_code} ({reason!r}) redirection. You must update "
"your GitLab URL to the correct URL to avoid issues. The redirection was from: "
"{source!r} to {target!r}"
)
class Gitlab(object):
"""Represents a GitLab server connection.
Args:
url: The URL of the GitLab server (defaults to https://gitlab.com).
private_token: The user private token
oauth_token: An oauth token
job_token: A CI job token
ssl_verify: Whether SSL certificates should be validated. If
the value is a string, it is the path to a CA file used for
certificate validation.
timeout: Timeout to use for requests to the GitLab server.
http_username: Username for HTTP authentication
http_password: Password for HTTP authentication
api_version: Gitlab API version to use (support for 4 only)
pagination: Can be set to 'keyset' to use keyset pagination
order_by: Set order_by globally
user_agent: A custom user agent to use for making HTTP requests.
retry_transient_errors: Whether to retry after 500, 502, 503, or
504 responses. Defaults to False.
"""
def __init__(
self,
url: Optional[str] = None,
private_token: Optional[str] = None,
oauth_token: Optional[str] = None,
job_token: Optional[str] = None,
ssl_verify: Union[bool, str] = True,
http_username: Optional[str] = None,
http_password: Optional[str] = None,
timeout: Optional[float] = None,
api_version: str = "4",
session: Optional[requests.Session] = None,
per_page: Optional[int] = None,
pagination: Optional[str] = None,
order_by: Optional[str] = None,
user_agent: str = gitlab.const.USER_AGENT,
retry_transient_errors: bool = False,
) -> None:
self._api_version = str(api_version)
self._server_version: Optional[str] = None
self._server_revision: Optional[str] = None
self._base_url = self._get_base_url(url)
self._url = f"{self._base_url}/api/v{api_version}"
#: Timeout to use for requests to gitlab server
self.timeout = timeout
self.retry_transient_errors = retry_transient_errors
#: Headers that will be used in request to GitLab
self.headers = {"User-Agent": user_agent}
#: Whether SSL certificates should be validated
self.ssl_verify = ssl_verify
self.private_token = private_token
self.http_username = http_username
self.http_password = http_password
self.oauth_token = oauth_token
self.job_token = job_token
self._set_auth_info()
#: Create a session object for requests
self.session = session or requests.Session()
self.per_page = per_page
self.pagination = pagination
self.order_by = order_by
# We only support v4 API at this time
if self._api_version not in ("4",):
raise ModuleNotFoundError(name=f"gitlab.v{self._api_version}.objects")
# NOTE: We must delay import of gitlab.v4.objects until now or
# otherwise it will cause circular import errors
import gitlab.v4.objects
objects = gitlab.v4.objects
self._objects = objects
self.broadcastmessages = objects.BroadcastMessageManager(self)
"""See :class:`~gitlab.v4.objects.BroadcastMessageManager`"""
self.deploykeys = objects.DeployKeyManager(self)
"""See :class:`~gitlab.v4.objects.DeployKeyManager`"""
self.deploytokens = objects.DeployTokenManager(self)
"""See :class:`~gitlab.v4.objects.DeployTokenManager`"""
self.geonodes = objects.GeoNodeManager(self)
"""See :class:`~gitlab.v4.objects.GeoNodeManager`"""
self.gitlabciymls = objects.GitlabciymlManager(self)
"""See :class:`~gitlab.v4.objects.GitlabciymlManager`"""
self.gitignores = objects.GitignoreManager(self)
"""See :class:`~gitlab.v4.objects.GitignoreManager`"""
self.groups = objects.GroupManager(self)
"""See :class:`~gitlab.v4.objects.GroupManager`"""
self.hooks = objects.HookManager(self)
"""See :class:`~gitlab.v4.objects.HookManager`"""
self.issues = objects.IssueManager(self)
"""See :class:`~gitlab.v4.objects.IssueManager`"""
self.issues_statistics = objects.IssuesStatisticsManager(self)
"""See :class:`~gitlab.v4.objects.IssuesStatisticsManager`"""
self.keys = objects.KeyManager(self)
"""See :class:`~gitlab.v4.objects.KeyManager`"""
self.ldapgroups = objects.LDAPGroupManager(self)
"""See :class:`~gitlab.v4.objects.LDAPGroupManager`"""
self.licenses = objects.LicenseManager(self)
"""See :class:`~gitlab.v4.objects.LicenseManager`"""
self.namespaces = objects.NamespaceManager(self)
"""See :class:`~gitlab.v4.objects.NamespaceManager`"""
self.mergerequests = objects.MergeRequestManager(self)
"""See :class:`~gitlab.v4.objects.MergeRequestManager`"""
self.notificationsettings = objects.NotificationSettingsManager(self)
"""See :class:`~gitlab.v4.objects.NotificationSettingsManager`"""
self.projects = objects.ProjectManager(self)
"""See :class:`~gitlab.v4.objects.ProjectManager`"""
self.runners = objects.RunnerManager(self)
"""See :class:`~gitlab.v4.objects.RunnerManager`"""
self.settings = objects.ApplicationSettingsManager(self)
"""See :class:`~gitlab.v4.objects.ApplicationSettingsManager`"""
self.appearance = objects.ApplicationAppearanceManager(self)
"""See :class:`~gitlab.v4.objects.ApplicationAppearanceManager`"""
self.sidekiq = objects.SidekiqManager(self)
"""See :class:`~gitlab.v4.objects.SidekiqManager`"""
self.snippets = objects.SnippetManager(self)
"""See :class:`~gitlab.v4.objects.SnippetManager`"""
self.users = objects.UserManager(self)
"""See :class:`~gitlab.v4.objects.UserManager`"""
self.todos = objects.TodoManager(self)
"""See :class:`~gitlab.v4.objects.TodoManager`"""
self.dockerfiles = objects.DockerfileManager(self)
"""See :class:`~gitlab.v4.objects.DockerfileManager`"""
self.events = objects.EventManager(self)
"""See :class:`~gitlab.v4.objects.EventManager`"""
self.audit_events = objects.AuditEventManager(self)
"""See :class:`~gitlab.v4.objects.AuditEventManager`"""
self.features = objects.FeatureManager(self)
"""See :class:`~gitlab.v4.objects.FeatureManager`"""
self.pagesdomains = objects.PagesDomainManager(self)
"""See :class:`~gitlab.v4.objects.PagesDomainManager`"""
self.user_activities = objects.UserActivitiesManager(self)
"""See :class:`~gitlab.v4.objects.UserActivitiesManager`"""
self.applications = objects.ApplicationManager(self)
"""See :class:`~gitlab.v4.objects.ApplicationManager`"""
self.variables = objects.VariableManager(self)
"""See :class:`~gitlab.v4.objects.VariableManager`"""
self.personal_access_tokens = objects.PersonalAccessTokenManager(self)
"""See :class:`~gitlab.v4.objects.PersonalAccessTokenManager`"""
self.topics = objects.TopicManager(self)
"""See :class:`~gitlab.v4.objects.TopicManager`"""
def __enter__(self) -> "Gitlab":
return self
def __exit__(self, *args: Any) -> None:
self.session.close()
def __getstate__(self) -> Dict[str, Any]:
state = self.__dict__.copy()
state.pop("_objects")
return state
def __setstate__(self, state: Dict[str, Any]) -> None:
self.__dict__.update(state)
# We only support v4 API at this time
if self._api_version not in ("4",):
raise ModuleNotFoundError(name=f"gitlab.v{self._api_version}.objects")
# NOTE: We must delay import of gitlab.v4.objects until now or
# otherwise it will cause circular import errors
import gitlab.v4.objects
self._objects = gitlab.v4.objects
@property
def url(self) -> str:
"""The user-provided server URL."""
return self._base_url
@property
def api_url(self) -> str:
"""The computed API base URL."""
return self._url
@property
def api_version(self) -> str:
"""The API version used (4 only)."""
return self._api_version
@classmethod
def from_config(
cls, gitlab_id: Optional[str] = None, config_files: Optional[List[str]] = None
) -> "Gitlab":
"""Create a Gitlab connection from configuration files.
Args:
gitlab_id: ID of the configuration section.
config_files list[str]: List of paths to configuration files.
Returns:
A Gitlab connection.
Raises:
gitlab.config.GitlabDataError: If the configuration is not correct.
"""
config = gitlab.config.GitlabConfigParser(
gitlab_id=gitlab_id, config_files=config_files
)
return cls(
config.url,
private_token=config.private_token,
oauth_token=config.oauth_token,
job_token=config.job_token,
ssl_verify=config.ssl_verify,
timeout=config.timeout,
http_username=config.http_username,
http_password=config.http_password,
api_version=config.api_version,
per_page=config.per_page,
pagination=config.pagination,
order_by=config.order_by,
user_agent=config.user_agent,
retry_transient_errors=config.retry_transient_errors,
)
def auth(self) -> None:
"""Performs an authentication using private token.
The `user` attribute will hold a `gitlab.objects.CurrentUser` object on
success.
"""
self.user = self._objects.CurrentUserManager(self).get()
def version(self) -> Tuple[str, str]:
"""Returns the version and revision of the gitlab server.
Note that self.version and self.revision will be set on the gitlab
object.
Returns:
The server version and server revision.
('unknown', 'unknown') if the server doesn't perform as expected.
"""
if self._server_version is None:
try:
data = self.http_get("/version")
if isinstance(data, dict):
self._server_version = data["version"]
self._server_revision = data["revision"]
else:
self._server_version = "unknown"
self._server_revision = "unknown"
except Exception:
self._server_version = "unknown"
self._server_revision = "unknown"
return cast(str, self._server_version), cast(str, self._server_revision)
@gitlab.exceptions.on_http_error(gitlab.exceptions.GitlabVerifyError)
def lint(self, content: str, **kwargs: Any) -> Tuple[bool, List[str]]:
"""Validate a gitlab CI configuration.
Args:
content: The .gitlab-ci.yml content
**kwargs: Extra options to send to the server (e.g. sudo)
Raises:
GitlabAuthenticationError: If authentication is not correct
GitlabVerifyError: If the validation could not be done
Returns:
(True, []) if the file is valid, (False, errors(list)) otherwise
"""
post_data = {"content": content}
data = self.http_post("/ci/lint", post_data=post_data, **kwargs)
if TYPE_CHECKING:
assert not isinstance(data, requests.Response)
return (data["status"] == "valid", data["errors"])
@gitlab.exceptions.on_http_error(gitlab.exceptions.GitlabMarkdownError)
def markdown(
self, text: str, gfm: bool = False, project: Optional[str] = None, **kwargs: Any
) -> str:
"""Render an arbitrary Markdown document.
Args:
text: The markdown text to render
gfm: Render text using GitLab Flavored Markdown. Default is False
project: Full path of a project used a context when `gfm` is True
**kwargs: Extra options to send to the server (e.g. sudo)
Raises:
GitlabAuthenticationError: If authentication is not correct
GitlabMarkdownError: If the server cannot perform the request
Returns:
The HTML rendering of the markdown text.
"""
post_data = {"text": text, "gfm": gfm}
if project is not None:
post_data["project"] = project
data = self.http_post("/markdown", post_data=post_data, **kwargs)
if TYPE_CHECKING:
assert not isinstance(data, requests.Response)
return data["html"]
@gitlab.exceptions.on_http_error(gitlab.exceptions.GitlabLicenseError)
def get_license(self, **kwargs: Any) -> Dict[str, Any]:
"""Retrieve information about the current license.
Args:
**kwargs: Extra options to send to the server (e.g. sudo)
Raises:
GitlabAuthenticationError: If authentication is not correct
GitlabGetError: If the server cannot perform the request
Returns:
The current license information
"""
result = self.http_get("/license", **kwargs)
if isinstance(result, dict):
return result
return {}
@gitlab.exceptions.on_http_error(gitlab.exceptions.GitlabLicenseError)
def set_license(self, license: str, **kwargs: Any) -> Dict[str, Any]:
"""Add a new license.
Args:
license: The license string
**kwargs: Extra options to send to the server (e.g. sudo)
Raises:
GitlabAuthenticationError: If authentication is not correct
GitlabPostError: If the server cannot perform the request
Returns:
The new license information
"""
data = {"license": license}
result = self.http_post("/license", post_data=data, **kwargs)
if TYPE_CHECKING:
assert not isinstance(result, requests.Response)
return result
def _set_auth_info(self) -> None:
tokens = [
token
for token in [self.private_token, self.oauth_token, self.job_token]
if token
]
if len(tokens) > 1:
raise ValueError(
"Only one of private_token, oauth_token or job_token should "
"be defined"
)
if (self.http_username and not self.http_password) or (
not self.http_username and self.http_password
):
raise ValueError(
"Both http_username and http_password should " "be defined"
)
if self.oauth_token and self.http_username:
raise ValueError(
"Only one of oauth authentication or http "
"authentication should be defined"
)
self._http_auth = None
if self.private_token:
self.headers.pop("Authorization", None)
self.headers["PRIVATE-TOKEN"] = self.private_token
self.headers.pop("JOB-TOKEN", None)
if self.oauth_token:
self.headers["Authorization"] = f"Bearer {self.oauth_token}"
self.headers.pop("PRIVATE-TOKEN", None)
self.headers.pop("JOB-TOKEN", None)
if self.job_token:
self.headers.pop("Authorization", None)
self.headers.pop("PRIVATE-TOKEN", None)
self.headers["JOB-TOKEN"] = self.job_token
if self.http_username:
self._http_auth = requests.auth.HTTPBasicAuth(
self.http_username, self.http_password
)
def enable_debug(self) -> None:
import logging
from http.client import HTTPConnection # noqa
HTTPConnection.debuglevel = 1
logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)
requests_log = logging.getLogger("requests.packages.urllib3")
requests_log.setLevel(logging.DEBUG)
requests_log.propagate = True
def _get_session_opts(self) -> Dict[str, Any]:
return {
"headers": self.headers.copy(),
"auth": self._http_auth,
"timeout": self.timeout,
"verify": self.ssl_verify,
}
def _get_base_url(self, url: Optional[str] = None) -> str:
"""Return the base URL with the trailing slash stripped.
If the URL is a Falsy value, return the default URL.
Returns:
The base URL
"""
if not url:
return gitlab.const.DEFAULT_URL
return url.rstrip("/")
def _build_url(self, path: str) -> str:
"""Returns the full url from path.
If path is already a url, return it unchanged. If it's a path, append
it to the stored url.
Returns:
The full URL
"""
if path.startswith("http://") or path.startswith("https://"):
return path
else:
return f"{self._url}{path}"
def _check_redirects(self, result: requests.Response) -> None:
# Check the requests history to detect 301/302 redirections.
# If the initial verb is POST or PUT, the redirected request will use a
# GET request, leading to unwanted behaviour.
# If we detect a redirection with a POST or a PUT request, we
# raise an exception with a useful error message.
if not result.history:
return
for item in result.history:
if item.status_code not in (301, 302):
continue
# GET methods can be redirected without issue
if item.request.method == "GET":
continue
target = item.headers.get("location")
raise gitlab.exceptions.RedirectError(
REDIRECT_MSG.format(
status_code=item.status_code,
reason=item.reason,
source=item.url,
target=target,
)
)
def _prepare_send_data(
self,
files: Optional[Dict[str, Any]] = None,
post_data: Optional[Union[Dict[str, Any], bytes]] = None,
raw: bool = False,
) -> Tuple[
Optional[Union[Dict[str, Any], bytes]],
Optional[Union[Dict[str, Any], MultipartEncoder]],
str,
]:
if files:
if post_data is None:
post_data = {}
else:
# booleans does not exists for data (neither for MultipartEncoder):
# cast to string int to avoid: 'bool' object has no attribute 'encode'
if TYPE_CHECKING:
assert isinstance(post_data, dict)
for k, v in post_data.items():
if isinstance(v, bool):
post_data[k] = str(int(v))
post_data["file"] = files.get("file")
post_data["avatar"] = files.get("avatar")
data = MultipartEncoder(post_data)
return (None, data, data.content_type)
if raw and post_data:
return (None, post_data, "application/octet-stream")
return (post_data, None, "application/json")
def http_request(
self,
verb: str,
path: str,
query_data: Optional[Dict[str, Any]] = None,
post_data: Optional[Union[Dict[str, Any], bytes]] = None,
raw: bool = False,
streamed: bool = False,
files: Optional[Dict[str, Any]] = None,
timeout: Optional[float] = None,
obey_rate_limit: bool = True,
max_retries: int = 10,
**kwargs: Any,
) -> requests.Response:
"""Make an HTTP request to the Gitlab server.
Args:
verb: The HTTP method to call ('get', 'post', 'put', 'delete')
path: Path or full URL to query ('/projects' or
'http://whatever/v4/api/projecs')
query_data: Data to send as query parameters
post_data: Data to send in the body (will be converted to
json by default)
raw: If True, do not convert post_data to json
streamed: Whether the data should be streamed
files: The files to send to the server
timeout: The timeout, in seconds, for the request
obey_rate_limit: Whether to obey 429 Too Many Request
responses. Defaults to True.
max_retries: Max retries after 429 or transient errors,
set to -1 to retry forever. Defaults to 10.
**kwargs: Extra options to send to the server (e.g. sudo)
Returns:
A requests result object.
Raises:
GitlabHttpError: When the return code is not 2xx
"""
query_data = query_data or {}
url = self._build_url(path)
params: Dict[str, Any] = {}
utils.copy_dict(params, query_data)
# Deal with kwargs: by default a user uses kwargs to send data to the
# gitlab server, but this generates problems (python keyword conflicts
# and python-gitlab/gitlab conflicts).
# So we provide a `query_parameters` key: if it's there we use its dict
# value as arguments for the gitlab server, and ignore the other
# arguments, except pagination ones (per_page and page)
if "query_parameters" in kwargs:
utils.copy_dict(params, kwargs["query_parameters"])
for arg in ("per_page", "page"):
if arg in kwargs:
params[arg] = kwargs[arg]
else:
utils.copy_dict(params, kwargs)
opts = self._get_session_opts()
verify = opts.pop("verify")
opts_timeout = opts.pop("timeout")
# If timeout was passed into kwargs, allow it to override the default
if timeout is None:
timeout = opts_timeout
# We need to deal with json vs. data when uploading files
json, data, content_type = self._prepare_send_data(files, post_data, raw)
opts["headers"]["Content-type"] = content_type
cur_retries = 0
while True:
result = self.session.request(
method=verb,
url=url,
json=json,
data=data,
params=params,
timeout=timeout,
verify=verify,
stream=streamed,
**opts,
)
self._check_redirects(result)
if 200 <= result.status_code < 300:
return result
retry_transient_errors = kwargs.get(
"retry_transient_errors", self.retry_transient_errors
)
if (429 == result.status_code and obey_rate_limit) or (
result.status_code in [500, 502, 503, 504] and retry_transient_errors
):
if max_retries == -1 or cur_retries < max_retries:
wait_time = 2 ** cur_retries * 0.1
if "Retry-After" in result.headers:
wait_time = int(result.headers["Retry-After"])
cur_retries += 1
time.sleep(wait_time)
continue
error_message = result.content
try:
error_json = result.json()
for k in ("message", "error"):
if k in error_json:
error_message = error_json[k]
except (KeyError, ValueError, TypeError):
pass
if result.status_code == 401:
raise gitlab.exceptions.GitlabAuthenticationError(
response_code=result.status_code,
error_message=error_message,
response_body=result.content,
)
raise gitlab.exceptions.GitlabHttpError(
response_code=result.status_code,
error_message=error_message,
response_body=result.content,
)
def http_get(
self,
path: str,
query_data: Optional[Dict[str, Any]] = None,
streamed: bool = False,
raw: bool = False,
**kwargs: Any,
) -> Union[Dict[str, Any], requests.Response]:
"""Make a GET request to the Gitlab server.
Args:
path: Path or full URL to query ('/projects' or
'http://whatever/v4/api/projecs')
query_data: Data to send as query parameters
streamed: Whether the data should be streamed
raw: If True do not try to parse the output as json
**kwargs: Extra options to send to the server (e.g. sudo)
Returns:
A requests result object is streamed is True or the content type is
not json.
The parsed json data otherwise.
Raises:
GitlabHttpError: When the return code is not 2xx
GitlabParsingError: If the json data could not be parsed
"""
query_data = query_data or {}
result = self.http_request(
"get", path, query_data=query_data, streamed=streamed, **kwargs
)
if (
result.headers["Content-Type"] == "application/json"
and not streamed
and not raw
):
try:
return result.json()
except Exception as e:
raise gitlab.exceptions.GitlabParsingError(
error_message="Failed to parse the server message"
) from e
else:
return result
def http_list(
self,
path: str,
query_data: Optional[Dict[str, Any]] = None,
as_list: Optional[bool] = None,
**kwargs: Any,
) -> Union["GitlabList", List[Dict[str, Any]]]:
"""Make a GET request to the Gitlab server for list-oriented queries.
Args:
path: Path or full URL to query ('/projects' or
'http://whatever/v4/api/projects')
query_data: Data to send as query parameters
**kwargs: Extra options to send to the server (e.g. sudo, page,
per_page)
Returns:
A list of the objects returned by the server. If `as_list` is
False and no pagination-related arguments (`page`, `per_page`,
`all`) are defined then a GitlabList object (generator) is returned
instead. This object will make API calls when needed to fetch the
next items from the server.
Raises:
GitlabHttpError: When the return code is not 2xx
GitlabParsingError: If the json data could not be parsed
"""
query_data = query_data or {}
# In case we want to change the default behavior at some point
as_list = True if as_list is None else as_list
get_all = kwargs.pop("all", False)
url = self._build_url(path)
page = kwargs.get("page")
if get_all is True and as_list is True:
return list(GitlabList(self, url, query_data, **kwargs))
if page or as_list is True:
# pagination requested, we return a list
return list(GitlabList(self, url, query_data, get_next=False, **kwargs))
# No pagination, generator requested
return GitlabList(self, url, query_data, **kwargs)
def http_post(
self,
path: str,
query_data: Optional[Dict[str, Any]] = None,
post_data: Optional[Dict[str, Any]] = None,
raw: bool = False,
files: Optional[Dict[str, Any]] = None,
**kwargs: Any,
) -> Union[Dict[str, Any], requests.Response]:
"""Make a POST request to the Gitlab server.
Args:
path: Path or full URL to query ('/projects' or
'http://whatever/v4/api/projecs')
query_data: Data to send as query parameters
post_data: Data to send in the body (will be converted to
json by default)
raw: If True, do not convert post_data to json
files: The files to send to the server
**kwargs: Extra options to send to the server (e.g. sudo)
Returns:
The parsed json returned by the server if json is return, else the
raw content
Raises:
GitlabHttpError: When the return code is not 2xx
GitlabParsingError: If the json data could not be parsed
"""
query_data = query_data or {}
post_data = post_data or {}
result = self.http_request(
"post",
path,
query_data=query_data,
post_data=post_data,
files=files,
**kwargs,
)
try:
if result.headers.get("Content-Type", None) == "application/json":
return result.json()
except Exception as e:
raise gitlab.exceptions.GitlabParsingError(
error_message="Failed to parse the server message"
) from e
return result
def http_put(
self,
path: str,
query_data: Optional[Dict[str, Any]] = None,
post_data: Optional[Union[Dict[str, Any], bytes]] = None,
raw: bool = False,
files: Optional[Dict[str, Any]] = None,
**kwargs: Any,
) -> Union[Dict[str, Any], requests.Response]:
"""Make a PUT request to the Gitlab server.
Args:
path: Path or full URL to query ('/projects' or
'http://whatever/v4/api/projecs')
query_data: Data to send as query parameters
post_data: Data to send in the body (will be converted to
json by default)
raw: If True, do not convert post_data to json
files: The files to send to the server
**kwargs: Extra options to send to the server (e.g. sudo)
Returns:
The parsed json returned by the server.
Raises:
GitlabHttpError: When the return code is not 2xx
GitlabParsingError: If the json data could not be parsed
"""
query_data = query_data or {}
post_data = post_data or {}
result = self.http_request(
"put",
path,
query_data=query_data,
post_data=post_data,
files=files,
raw=raw,
**kwargs,
)
try:
return result.json()
except Exception as e:
raise gitlab.exceptions.GitlabParsingError(
error_message="Failed to parse the server message"
) from e
def http_delete(self, path: str, **kwargs: Any) -> requests.Response:
"""Make a DELETE request to the Gitlab server.
Args:
path: Path or full URL to query ('/projects' or
'http://whatever/v4/api/projecs')
**kwargs: Extra options to send to the server (e.g. sudo)
Returns:
The requests object.
Raises:
GitlabHttpError: When the return code is not 2xx
"""
return self.http_request("delete", path, **kwargs)
@gitlab.exceptions.on_http_error(gitlab.exceptions.GitlabSearchError)
def search(
self, scope: str, search: str, **kwargs: Any
) -> Union["GitlabList", List[Dict[str, Any]]]:
"""Search GitLab resources matching the provided string.'
Args:
scope: Scope of the search
search: Search string
**kwargs: Extra options to send to the server (e.g. sudo)
Raises:
GitlabAuthenticationError: If authentication is not correct
GitlabSearchError: If the server failed to perform the request
Returns:
A list of dicts describing the resources found.
"""
data = {"scope": scope, "search": search}
return self.http_list("/search", query_data=data, **kwargs)
class GitlabList(object):
"""Generator representing a list of remote objects.
The object handles the links returned by a query to the API, and will call
the API again when needed.
"""
def __init__(
self,
gl: Gitlab,
url: str,
query_data: Dict[str, Any],
get_next: bool = True,
**kwargs: Any,
) -> None:
self._gl = gl
# Preserve kwargs for subsequent queries
self._kwargs = kwargs.copy()
self._query(url, query_data, **self._kwargs)
self._get_next = get_next
# Remove query_parameters from kwargs, which are saved via the `next` URL
self._kwargs.pop("query_parameters", None)
def _query(
self, url: str, query_data: Optional[Dict[str, Any]] = None, **kwargs: Any
) -> None:
query_data = query_data or {}
result = self._gl.http_request("get", url, query_data=query_data, **kwargs)
try:
links = result.links
if links:
next_url = links["next"]["url"]
else:
next_url = requests.utils.parse_header_links(result.headers["links"])[
0
]["url"]
self._next_url = next_url
except KeyError:
self._next_url = None
self._current_page: Optional[str] = result.headers.get("X-Page")
self._prev_page: Optional[str] = result.headers.get("X-Prev-Page")
self._next_page: Optional[str] = result.headers.get("X-Next-Page")
self._per_page: Optional[str] = result.headers.get("X-Per-Page")
self._total_pages: Optional[str] = result.headers.get("X-Total-Pages")
self._total: Optional[str] = result.headers.get("X-Total")
try:
self._data: List[Dict[str, Any]] = result.json()
except Exception as e:
raise gitlab.exceptions.GitlabParsingError(
error_message="Failed to parse the server message"
) from e
self._current = 0
@property
def current_page(self) -> int:
"""The current page number."""
if TYPE_CHECKING:
assert self._current_page is not None
return int(self._current_page)
@property
def prev_page(self) -> Optional[int]:
"""The previous page number.
If None, the current page is the first.
"""
return int(self._prev_page) if self._prev_page else None
@property
def next_page(self) -> Optional[int]:
"""The next page number.
If None, the current page is the last.
"""
return int(self._next_page) if self._next_page else None
@property
def per_page(self) -> int:
"""The number of items per page."""
if TYPE_CHECKING:
assert self._per_page is not None
return int(self._per_page)
# NOTE(jlvillal): When a query returns more than 10,000 items, GitLab doesn't return
# the headers 'x-total-pages' and 'x-total'. In those cases we return None.
# https://docs.gitlab.com/ee/user/gitlab_com/index.html#pagination-response-headers
@property
def total_pages(self) -> Optional[int]:
"""The total number of pages."""
if self._total_pages is not None:
return int(self._total_pages)
return None
@property
def total(self) -> Optional[int]:
"""The total number of items."""
if self._total is not None:
return int(self._total)
return None
def __iter__(self) -> "GitlabList":
return self
def __len__(self) -> int:
if self._total is None:
return 0
return int(self._total)
def __next__(self) -> Dict[str, Any]:
return self.next()
def next(self) -> Dict[str, Any]:
try:
item = self._data[self._current]
self._current += 1
return item
except IndexError:
pass