blob: 69687e1c4f771f8986cbc83214e77ca06306eda8 [file] [log] [blame]
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
from recipe_engine import recipe_api
import base64
import collections
import re
import json
class LuciConfigApi(recipe_api.RecipeApi):
def __init__(self, **kwargs):
super(LuciConfigApi, self).__init__(**kwargs)
def get_config_defaults(self):
return {
'BASE_URL': '',
def _get_headers(self):
if not self.c.auth_token:
return {}
return {
'Authorization': 'Bearer %s' % self.c.auth_token
def get_projects(self):
"""Fetch the mapping of project id to url from luci-config.
A dictionary mapping project id to its luci-config project spec (among
which there is a repo_url key).
url = self.c.base_url + '_ah/api/config/v1/projects'
reuslt = self.m.url.get_json(url, step_name='Get luci-config projects',
mapping = {}
for project in reuslt['projects']:
# Unicode and str-s don't mix well
mapping[str(project['id'])] = {str(k): str(v) for k, v in project.items()}
return mapping
def get_ref_config(self, project, ref, config):
"""Fetch the ref config from luci-config.
project: The name of the project in luci-config.
ref: git ref, e.g., 'refs/heads/master'
config: The config to fetch from refs/heads/master of the project.
The json returned from luci-config with 'content' field already base64
url = self.c.base_url + '/_ah/api/config/v1/config_sets/'
url += self.m.url.quote('projects/%s/%s' % (project, ref), safe='')
url += '/config/%s' % config
result = self.m.url.get_json(
step_name='Get project %r %r config %r' % (project, ref, config),
result['content'] = base64.b64decode(result['content'])
return result
def get_project_metadata(self, project):
mapping = self.get_projects()
return mapping.get(project)