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# coding=utf-8
from .pullRequests import PullRequest
from requests import HTTPError
from ..base import BitbucketCloudBase
class Pipelines(BitbucketCloudBase):
def __init__(self, url, *args, **kwargs):
super(Pipelines, self).__init__(url, *args, **kwargs)
def __get_object(self, data):
return Pipeline(self.url_joiner(self.url, data["uuid"]), data, **self._new_session_args)
def trigger(self, branch="master", commit=None, pattern=None, variables=None):
"""
Trigger a new pipeline. The following options are possible (1 and 2
trigger the pipeline that the branch is associated with in the Pipelines
configuration):
1. Latest revision of a branch (specify ``branch``)
2. Specific commit on a branch (additionally specify ``commit``)
3. Specific pipeline (additionally specify ``pattern``)
Variables has to be a list of dictionaries:
{
"key": "var1key",
"value": "var1value",
"secured": true
},
:return: The initiated Pipeline object
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/#post
"""
data = {
"target": {
"ref_type": "branch",
"type": "pipeline_ref_target",
"ref_name": branch,
},
}
if commit is not None:
data["target"]["commit"] = {
"type": "commit",
"hash": commit,
}
if pattern is not None:
if commit is None:
raise ValueError("Missing argument [commit].")
data["target"]["selector"] = {
"type": "custom",
"pattern": pattern,
}
if variables is not None:
data["variables"] = variables
return self.__get_object(self.post(None, trailing=True, data=data))
def each(self, q=None, sort=None, pagelen=None, page=None):
"""
Returns the list of pipelines in this repository.
:param q: string: Query string to narrow down the response.
See https://developer.atlassian.com/bitbucket/api/2/reference/meta/filtering for details.
:param sort: string: Name of a response property to sort results.
See https://developer.atlassian.com/bitbucket/api/2/reference/meta/filtering for details.
:return: A generator for the Pipeline objects
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/#get
"""
params = {}
if page is not None:
params["page"] = page
if pagelen is not None:
params["pagelen"] = pagelen
if sort is not None:
params["sort"] = sort
if q is not None:
params["q"] = q
for pipeline in self._get_paged(None, trailing=True, params=params):
yield self.__get_object(pipeline)
return
def get(self, uuid):
"""
Returns the pipeline with the uuid in this repository.
:param uuid: string: The requested pipeline uuid
:return: The requested Pipeline objects
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/%7Bpipeline_uuid%7D#get
"""
return self.__get_object(super(Pipelines, self).get(uuid))
class Pipeline(BitbucketCloudBase):
def __init__(self, url, data, *args, **kwargs):
super(Pipeline, self).__init__(url, *args, data=data, expected_type="pipeline", **kwargs)
def __get_object(self, data):
return Step("{}/steps/{}".format(self.url, data["uuid"]), data, **self._new_session_args)
@property
def uuid(self):
""" The pipeline uuid """
return self.get_data("uuid")
@property
def build_number(self):
""" The pipeline build number """
return self.get_data("build_number")
@property
def build_seconds_used(self):
""" The pipeline duration in seconds """
return self.get_data("build_seconds_used")
@property
def created_on(self):
""" The pipeline creation time """
return self.get_time("created_on")
@property
def completed_on(self):
""" The pipeline completion time """
return self.get_time("completed_on")
@property
def pullrequest(self):
""" Returns a PullRequest object if the pipeline was triggered by a pull request, else None """
target = self.get_data("target")
if target["type"] == "pipeline_pullrequest_target":
return PullRequest(
target["pullrequest"]["links"]["self"]["href"], target["pullrequest"], **self._new_session_args
)
else:
return None
def stop(self):
"""
Stop the pipeline
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/%7Bpipeline_uuid%7D/stopPipeline#post
"""
return self.post("stopPipeline")
def steps(self):
"""
Get the pipeline steps.
:return: A generator for the pipeline steps objects
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/%7Bpipeline_uuid%7D/steps/#get
"""
for step in self._get_paged("steps", trailing=True):
yield self.__get_object(step)
return
def step(self, uuid):
"""
Get a specific pipeline step with the uuid.
:return: The requested pipeline step objects
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/%7Bpipeline_uuid%7D/steps/%7Bstep_uuid%7D#get
"""
return self.__get_object(self.get("steps/{}".format(uuid)))
class Step(BitbucketCloudBase):
def __init__(self, url, data, *args, **kwargs):
super(Step, self).__init__(url, *args, data=data, expected_type="pipeline_step", **kwargs)
@property
def uuid(self):
""" The step uuid """
return self.get_data("uuid")
@property
def run_number(self):
""" The run number """
return self.get_data("run_number")
@property
def started_on(self):
""" The step start time """
return self.get_time("started_on")
@property
def completed_on(self):
""" The step end time """
return self.get_time("completed_on")
@property
def duration_in_seconds(self):
""" The step duration in seconds """
return self.get_data("duration_in_seconds")
@property
def state(self):
""" The step state """
return self.get_data("state")
@property
def setup_commands(self):
""" The step setup commands """
return self.get_data("setup_commands")
@property
def script_commands(self):
""" The step script commands """
return self.get_data("script_commands")
def log(self, start=None, end=None):
"""
Returns the log content in the given range.
:param start: int: The start of the range. First element is 0.
:param end: int: The end of the range, must be greater than start.
:return: The byte representation of the log or if range is given a tuple with
the overall size and the byte representation of the requested range.
API docs: https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/pipelines/%7Bpipeline_uuid%7D/steps/%7Bstep_uuid%7D/log#get
"""
headers = {"Accept": "application/octet-stream"}
if ((start is not None) and (end is None)) or ((start is None) and (end is not None)):
raise ValueError("For a range [start] and [end] are needed.")
if start is not None:
start = int(start)
end = int(end)
if (start >= 0) and (start < end):
headers["Range"] = "bytes={}-{}".format(start, end)
else:
raise ValueError("Value of [start] must be o or greater and [end] must be greater than [start].")
response = None
try:
response = self.get("log", headers=headers, advanced_mode=True)
except HTTPError as e:
# A 404 indicates that no log is present.
if not e.response.status_code == 404:
# Rethrow the exception
raise
if response is None:
if start is None:
return None
return (None, None)
if start is None:
return response.content
return (response.headers["Content-Range"].split("/")[1], response.content)