GetBuildNumberAction

Complexity

Total Complexity

5

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

1 Method

Rating	Name	Duplication	Size	Complexity
B	run()	0	21	5

import httplib

from lib.action import CircleCI


class GetBuildNumberAction(CircleCI):

    def run(self, vcs_revision, project, search_limit=10):
        """
        Get build number for a SHA in project.
        """
        path = 'project/' + project

        response = self._perform_request(
            path, method='GET',
            extra_headers={'limit': int(search_limit)}
        )

        if response.status_code != httplib.OK:
            raise Exception('Project %s not found.' % project)

        for build in response.json():
            if build['vcs_revision'] == vcs_revision:
                build_num = build.get('build_num', None)
                if not build_num:
                    raise Exception(
                        'API must have changed. build_num not found.')
                return build_num