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authorMichal Zegan <m.zegan@samsung.com>2019-07-04 11:24:37 +0000
committerGerrit Code Review <gerrit@onap.org>2019-07-04 11:24:37 +0000
commitca242324ef4874857aa869484309f80e2a251fd9 (patch)
tree97b64508727dbe01c508b2d5817a499238144b25 /build
parent26297040c0a6344107a57029db59ce637d9c1980 (diff)
parent84ef3b3a962ceb567f5875a4373ad0c6c12d46e1 (diff)
Merge "New packaging script"
Diffstat (limited to 'build')
-rw-r--r--build/package.py259
-rw-r--r--build/requirements.txt2
2 files changed, 261 insertions, 0 deletions
diff --git a/build/package.py b/build/package.py
new file mode 100644
index 00000000..8a1808b3
--- /dev/null
+++ b/build/package.py
@@ -0,0 +1,259 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# COPYRIGHT NOTICE STARTS HERE
+
+# Copyright 2019 . Samsung Electronics Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# COPYRIGHT NOTICE ENDS HERE
+
+from datetime import datetime
+import subprocess
+import argparse
+import logging
+import shutil
+import glob
+import json
+import sys
+import os
+
+import tarfile
+import git
+
+log = logging.getLogger(__name__)
+script_location = os.path.dirname(os.path.realpath(__file__))
+
+
+def prepare_application_repository(directory, url, refspec, patch_path):
+ """
+ Downloads git repository according to refspec, applies patch if provided
+ :param directory: path to repository
+ :param url: url to repository
+ :param refspec: refspec to fetch
+ :param patch_path: path git patch to be applied over repository
+ :return: repository - git repository object
+ """
+
+ try:
+ shutil.rmtree(directory)
+ except FileNotFoundError:
+ pass
+
+ log.info('Cloning {} with refspec {} '.format(url, refspec))
+ repository = git.Repo.init(directory)
+ origin = repository.create_remote('origin', url)
+ origin.pull(refspec)
+ repository.git.submodule('update', '--init')
+
+ if patch_path:
+ log.info('Applying {} over {} {}'.format(patch_path,
+ url,
+ refspec))
+ repository.git.apply(patch_path)
+ else:
+ log.info('No patch file provided, skipping patching')
+
+ return repository
+
+
+def create_package_info_file(output_file, repository_list):
+ """
+ Generates text file in json format containing basic information about the build
+ :param output_file:
+ :param repository_list: list of repositories to be included in package info
+ :return:
+ """
+ log.info('Generating package.info file')
+ build_info = {
+ 'Build_info': {
+ 'build_date': datetime.now().strftime('%Y-%m-%d_%H-%M')
+ }
+ }
+ for repository in repository_list:
+ build_info['Build_info'][
+ repository.config_reader().get_value('remote "origin"', 'url')] = repository.head.commit.hexsha
+
+ with open(output_file, 'w') as outfile:
+ json.dump(build_info, outfile, indent=4)
+
+
+def create_package(tar_content, file_name):
+ """
+ Creates packages
+ :param tar_content: list of dictionaries defining src file and destination tar file
+ :param file_name: output file
+ """
+ log.info('Creating package {}'.format(file_name))
+ with tarfile.open(file_name, 'w') as output_tar_file:
+ for src, dst in tar_content.items():
+ output_tar_file.add(src, dst)
+
+
+def build_offline_deliverables(application_repository_url,
+ application_repository_reference,
+ application_patch_file,
+ output_dir,
+ resources_directory,
+ skip_sw,
+ skip_resources,
+ skip_aux,
+ overwrite):
+ """
+ Prepares offline deliverables
+ :param application_repository_url: git repository hosting application helm charts
+ :param application_repository_reference: git refspec for repository hosting application helm charts
+ :param application_patch_file: git patch file to be applied over application repository
+ :param output_dir: Destination directory for saving packages
+ :param resources_directory: Path to resource directory
+ :param skip_sw: skip sw package generation
+ :param skip_resources: skip resources package generation
+ :param skip_aux: skip aux package generation
+ :param overwrite: overwrite files in output directory
+ :return:
+ """
+
+ if os.path.exists(output_dir) and os.listdir(output_dir):
+ if not overwrite:
+ log.error('Output directory is not empty, use overwrite to force build')
+ raise FileExistsError
+
+ # Git
+ offline_repository_dir = os.path.join(script_location, '..')
+ offline_repository = git.Repo(offline_repository_dir)
+
+ application_dir = os.path.join(output_dir, 'application_repository')
+ application_repository = prepare_application_repository(application_dir,
+ application_repository_url,
+ application_repository_reference,
+ application_patch_file)
+
+ # Package info
+ info_file = os.path.join(output_dir, 'package.info')
+ create_package_info_file(info_file, [application_repository, offline_repository])
+
+ # packages layout as dictionaries. <file> : <file location under tar archive>
+ sw_content = {
+ os.path.join(offline_repository_dir, 'ansible'): 'ansible',
+ os.path.join(offline_repository_dir, 'config',
+ 'application_configuration.yml'): 'ansible/application/application_configuration.yml',
+ os.path.join(offline_repository_dir, 'patches', 'onap-patch-role'): 'ansible/application/onap-patch-role',
+ os.path.join(application_dir, 'kubernetes'): 'ansible/application/helm_charts',
+ info_file: 'packge.info'
+ }
+ resources_content = {
+ resources_directory: '',
+ info_file: 'packge.info'
+ }
+ aux_content = {
+ info_file: 'packge.info'
+ }
+
+ if not skip_sw:
+ log.info('Building offline installer')
+ os.chdir(os.path.join(offline_repository_dir, 'ansible', 'docker'))
+ installer_build = subprocess.run(
+ os.path.join(offline_repository_dir, 'ansible', 'docker', 'build_ansible_image.sh'))
+ installer_build.check_returncode()
+ os.chdir(script_location)
+ sw_package_tar_path = os.path.join(output_dir, 'sw_package.tar')
+ create_package(sw_content, sw_package_tar_path)
+
+ if not skip_resources:
+ log.info('Building own dns image')
+ dns_build = subprocess.run([
+ os.path.join(offline_repository_dir, 'build', 'creating_data', 'create_nginx_image', '01create-image.sh'),
+ os.path.join(resources_directory, 'offline_data', 'docker_images_infra')])
+ dns_build.check_returncode()
+
+ # Workaround for downloading without "flat" option
+ log.info('Binaries - workaround')
+ download_dir_path = os.path.join(resources_directory, 'downloads')
+ os.chdir(download_dir_path)
+ for file in os.listdir():
+ if os.path.islink(file):
+ os.unlink(file)
+
+ rke_files = glob.glob(os.path.join('.', '**/rke_linux-amd64'), recursive=True)
+ os.symlink(rke_files[0], os.path.join(download_dir_path, rke_files[0].split('/')[-1]))
+
+ helm_tar_files = glob.glob(os.path.join('.', '**/helm-*-linux-amd64.tar.gz'), recursive=True)
+ os.symlink(helm_tar_files[0], os.path.join(download_dir_path, helm_tar_files[0].split('/')[-1]))
+
+ kubectl_files = glob.glob(os.path.join('.', '**/kubectl'), recursive=True)
+ os.symlink(kubectl_files[0], os.path.join(download_dir_path, kubectl_files[0].split('/')[-1]))
+
+ os.chdir(script_location)
+ # End of workaround
+
+ log.info('Create rhel repo')
+ createrepo = subprocess.run(['createrepo', os.path.join(resources_directory, 'pkg', 'rhel')])
+ createrepo.check_returncode()
+
+ resources_package_tar_path = os.path.join(output_dir, 'resources_package.tar')
+ create_package(resources_content, resources_package_tar_path)
+
+ if not skip_aux:
+ aux_package_tar_path = os.path.join(output_dir, 'aux_package.tar')
+ create_package(aux_content, aux_package_tar_path)
+
+ shutil.rmtree(application_dir)
+
+
+def run_cli():
+ """
+ Run as cli tool
+ """
+ parser = argparse.ArgumentParser(description='Create Package For Offline Installer')
+ parser.add_argument('application_repository_url', metavar='application-repository-url',
+ help='git repository hosting application helm charts')
+ parser.add_argument('--application-repository_reference', default='master',
+ help='git refspec for repository hosting application helm charts')
+ parser.add_argument('--application-patch_file',
+ help='git patch file to be applied over application repository', default='')
+ parser.add_argument('--output-dir', '-o', default=os.path.join(script_location, '..', '..'),
+ help='Destination directory for saving packages')
+ parser.add_argument('--resources-directory',
+ help='Path to resource directory')
+ parser.add_argument('--skip-sw', action='store_true', default=False,
+ help='Set to skip sw package generation')
+ parser.add_argument('--skip-resources', action='store_true', default=False,
+ help='Set to skip resources package generation')
+ parser.add_argument('--skip-aux', action='store_true', default=False,
+ help='Set to skip aux package generation')
+ parser.add_argument('--overwrite', action='store_true', default=False,
+ help='overwrite files in output directory')
+ parser.add_argument('--debug', action='store_true', default=False,
+ help='Turn on debug output')
+ args = parser.parse_args()
+
+ if args.debug:
+ logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
+ else:
+ logging.basicConfig(stream=sys.stdout, level=logging.INFO, format='%(message)s')
+
+ build_offline_deliverables(args.application_repository_url,
+ args.application_repository_reference,
+ args.application_patch_file,
+ args.output_dir,
+ args.resources_directory,
+ args.skip_sw,
+ args.skip_resources,
+ args.skip_aux,
+ args.overwrite)
+
+
+if __name__ == '__main__':
+ run_cli()
+
diff --git a/build/requirements.txt b/build/requirements.txt
new file mode 100644
index 00000000..2c404aed
--- /dev/null
+++ b/build/requirements.txt
@@ -0,0 +1,2 @@
+docker==3.7.2
+gitpython==2.1.11