1 #! /usr/bin/env python3
2 # -*- coding: utf-8 -*-
4 # COPYRIGHT NOTICE STARTS HERE
6 # Copyright 2019 . Samsung Electronics Co., Ltd.
8 # Licensed under the Apache License, Version 2.0 (the "License");
9 # you may not use this file except in compliance with the License.
10 # You may obtain a copy of the License at
12 # http://www.apache.org/licenses/LICENSE-2.0
14 # Unless required by applicable law or agreed to in writing, software
15 # distributed under the License is distributed on an "AS IS" BASIS,
16 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 # See the License for the specific language governing permissions and
18 # limitations under the License.
20 # COPYRIGHT NOTICE ENDS HERE
22 from datetime import datetime
35 log = logging.getLogger(__name__)
36 script_location = os.path.dirname(os.path.realpath(__file__))
39 def prepare_application_repository(directory, url, refspec, patch_path):
41 Downloads git repository according to refspec, applies patch if provided
42 :param directory: path to repository
43 :param url: url to repository
44 :param refspec: refspec to fetch
45 :param patch_path: path git patch to be applied over repository
46 :return: repository - git repository object
50 shutil.rmtree(directory)
51 except FileNotFoundError:
54 log.info('Cloning {} with refspec {} '.format(url, refspec))
55 repository = git.Repo.init(directory)
56 origin = repository.create_remote('origin', url)
58 repository.git.submodule('update', '--init')
61 log.info('Applying {} over {} {}'.format(patch_path,
64 repository.git.apply(patch_path)
66 log.info('No patch file provided, skipping patching')
71 def create_package_info_file(output_file, repository_list, tag):
73 Generates text file in json format containing basic information about the build
75 :param repository_list: list of repositories to be included in package info
78 log.info('Generating package.info file')
81 'build_date': datetime.now().strftime('%Y-%m-%d_%H-%M'),
85 for repository in repository_list:
86 build_info['Build_info'][
87 repository.config_reader().get_value('remote "origin"', 'url')] = repository.head.commit.hexsha
89 with open(output_file, 'w') as outfile:
90 json.dump(build_info, outfile, indent=4)
93 def create_package(tar_content, file_name):
96 :param tar_content: list of dictionaries defining src file and destination tar file
97 :param file_name: output file
99 log.info('Creating package {}'.format(file_name))
100 with tarfile.open(file_name, 'w') as output_tar_file:
101 for src, dst in tar_content.items():
103 output_tar_file.add(src, dst)
106 def build_offline_deliverables(build_version,
107 application_repository_url,
108 application_repository_reference,
109 application_patch_file,
110 application_charts_dir,
111 application_configuration,
112 application_patch_role,
121 Prepares offline deliverables
122 :param build_version: Version for packages tagging
123 :param application_repository_url: git repository hosting application helm charts
124 :param application_repository_reference: git refspec for repository hosting application helm charts
125 :param application_patch_file: git patch file to be applied over application repository
126 :param application_charts_dir: path to directory under application repository containing helm charts
127 :param application_configuration: path to application configuration file (helm override configuration)
128 :param application_patch_role: path to application patch role (executed just before helm deploy)
129 :param output_dir: Destination directory for saving packages
130 :param resources_directory: Path to resource directory
131 :param aux_directory: Path to aux binary directory
132 :param skip_sw: skip sw package generation
133 :param skip_resources: skip resources package generation
134 :param skip_aux: skip aux package generation
135 :param overwrite: overwrite files in output directory
139 if os.path.exists(output_dir) and os.listdir(output_dir):
141 log.error('Output directory is not empty, use overwrite to force build')
142 raise FileExistsError
143 shutil.rmtree(output_dir)
146 offline_repository_dir = os.path.join(script_location, '..')
147 offline_repository = git.Repo(offline_repository_dir)
149 application_dir = os.path.join(output_dir, 'application_repository')
150 application_repository = prepare_application_repository(application_dir,
151 application_repository_url,
152 application_repository_reference,
153 application_patch_file)
156 info_file = os.path.join(output_dir, 'package.info')
157 create_package_info_file(info_file, [application_repository, offline_repository], build_version)
159 # packages layout as dictionaries. <file> : <file location under tar archive>
161 os.path.join(offline_repository_dir, 'ansible'): 'ansible',
162 application_configuration: 'ansible/application/application_configuration.yml',
163 application_patch_role: 'ansible/application/onap-patch-role',
164 os.path.join(application_dir, application_charts_dir): 'ansible/application/helm_charts',
165 info_file: 'package.info'
167 resources_content = {
168 resources_directory: '',
169 info_file: 'package.info'
173 info_file: 'package.info'
177 log.info('Building offline installer')
178 os.chdir(os.path.join(offline_repository_dir, 'ansible', 'docker'))
179 installer_build = subprocess.run(
180 os.path.join(offline_repository_dir, 'ansible', 'docker', 'build_ansible_image.sh'))
181 installer_build.check_returncode()
182 os.chdir(script_location)
183 sw_package_tar_path = os.path.join(output_dir, 'sw_package' + build_version + '.tar')
184 create_package(sw_content, sw_package_tar_path)
186 if not skip_resources:
187 log.info('Building own dns image')
188 dns_build = subprocess.run([
189 os.path.join(offline_repository_dir, 'build', 'creating_data', 'create_nginx_image', '01create-image.sh'),
190 os.path.join(resources_directory, 'offline_data', 'docker_images_infra')])
191 dns_build.check_returncode()
193 # Workaround for downloading without "flat" option
194 log.info('Binaries - workaround')
195 download_dir_path = os.path.join(resources_directory, 'downloads')
196 os.chdir(download_dir_path)
197 for file in os.listdir():
198 if os.path.islink(file):
201 rke_files = glob.glob(os.path.join('.', '**/rke_linux-amd64'), recursive=True)
202 os.symlink(rke_files[0], os.path.join(download_dir_path, rke_files[0].split('/')[-1]))
204 helm_tar_files = glob.glob(os.path.join('.', '**/helm-*-linux-amd64.tar.gz'), recursive=True)
205 os.symlink(helm_tar_files[0], os.path.join(download_dir_path, helm_tar_files[0].split('/')[-1]))
207 kubectl_files = glob.glob(os.path.join('.', '**/kubectl'), recursive=True)
208 os.symlink(kubectl_files[0], os.path.join(download_dir_path, kubectl_files[0].split('/')[-1]))
210 os.chdir(script_location)
213 log.info('Create rhel repo')
214 createrepo = subprocess.run(['createrepo', os.path.join(resources_directory, 'pkg', 'rhel')])
215 createrepo.check_returncode()
217 resources_package_tar_path = os.path.join(output_dir, 'resources_package' + build_version + '.tar')
218 create_package(resources_content, resources_package_tar_path)
221 aux_package_tar_path = os.path.join(output_dir, 'aux_package'+ build_version + '.tar')
222 create_package(aux_content, aux_package_tar_path)
224 shutil.rmtree(application_dir)
231 parser = argparse.ArgumentParser(description='Create Package For Offline Installer')
232 parser.add_argument('--build-version',
233 help='version of the build', default='custom')
234 parser.add_argument('application_repository_url', metavar='application-repository-url',
235 help='git repository hosting application helm charts')
236 parser.add_argument('--application-repository_reference', default='master',
237 help='git refspec for repository hosting application helm charts')
238 parser.add_argument('--application-patch_file',
239 help='git patch file to be applied over application repository', default='')
240 parser.add_argument('--application-charts_dir',
241 help='path to directory under application repository containing helm charts ', default='kubernetes')
242 parser.add_argument('--application-configuration',
243 help='path to application configuration file (helm override configuration)',
245 parser.add_argument('--application-patch-role',
246 help='path to application patch role file (ansible role) to be executed right before installation',
248 parser.add_argument('--output-dir', '-o', default=os.path.join(script_location, '..', '..'),
249 help='Destination directory for saving packages')
250 parser.add_argument('--resources-directory', default='',
251 help='Path to resource directory')
252 parser.add_argument('--aux-directory',
253 help='Path to aux binary directory', default='')
254 parser.add_argument('--skip-sw', action='store_true', default=False,
255 help='Set to skip sw package generation')
256 parser.add_argument('--skip-resources', action='store_true', default=False,
257 help='Set to skip resources package generation')
258 parser.add_argument('--skip-aux', action='store_true', default=False,
259 help='Set to skip aux package generation')
260 parser.add_argument('--overwrite', action='store_true', default=False,
261 help='overwrite files in output directory')
262 parser.add_argument('--debug', action='store_true', default=False,
263 help='Turn on debug output')
264 args = parser.parse_args()
267 logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
269 logging.basicConfig(stream=sys.stdout, level=logging.INFO, format='%(message)s')
271 build_offline_deliverables(args.build_version,
272 args.application_repository_url,
273 args.application_repository_reference,
274 args.application_patch_file,
275 args.application_charts_dir,
276 args.application_configuration,
277 args.application_patch_role,
279 args.resources_directory,
287 if __name__ == '__main__':