110 lines
4.4 KiB
Python
110 lines
4.4 KiB
Python
#! /usr/bin/env python
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# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# create_cgitrepos.py reads the project config file called projects.yaml
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# and generates a cgitrepos configuration file which is then copied to
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# the cgit server.
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#
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# It also creates the necessary top-level directories for each project
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# organization (openstack, stackforge, etc)
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import os
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import subprocess
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import jeepyb.utils as u
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PROJECTS_YAML = os.environ.get('PROJECTS_YAML', '/home/cgit/projects.yaml')
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CGIT_REPOS = os.environ.get('CGIT_REPOS', '/etc/cgitrepos')
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REPO_PATH = os.environ.get('REPO_PATH', '/var/lib/git')
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SCRATCH_SUBPATH = os.environ.get('SCRATCH_SUBPATH')
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SCRATCH_OWNER = os.environ.get('SCRATCH_OWNER', 'scratch')
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SCRATCH_GROUP = os.environ.get('SCRATCH_GROUP', 'scratch')
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CGIT_USER = os.environ.get('CGIT_USER', 'cgit')
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CGIT_GROUP = os.environ.get('CGIT_GROUP', 'cgit')
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DEFAULT_ORG = os.environ.get('DEFAULT_ORG', None)
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def clean_string(string):
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"""Scrub out characters that with break cgit.
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cgit can't handle newlines in many of it's fields, so strip them
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out.
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"""
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return string.replace('\n', ' ').replace('\r', '')
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def main():
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registry = u.ProjectsRegistry(PROJECTS_YAML)
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gitorgs = {}
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names = set()
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for entry in registry.configs_list:
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project = entry['project']
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if '/' in project:
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(org, name) = project.split('/')
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else:
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if DEFAULT_ORG is None:
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raise RuntimeError('No org specified for project %s and no'
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'DEFAULT_ORG is set.' % project)
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(org, name) = (DEFAULT_ORG, project)
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description = entry.get('description', name)
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retired = entry.get('acl-config', '').endswith('retired.config')
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assert project not in names
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names.add(project)
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gitorgs.setdefault(org, []).append((name, description, retired))
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if SCRATCH_SUBPATH:
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assert SCRATCH_SUBPATH not in gitorgs
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scratch_path = os.path.join(REPO_PATH, SCRATCH_SUBPATH)
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for org in gitorgs:
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scratch_dir = os.path.join(scratch_path, org)
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if not os.path.isdir(scratch_dir):
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os.makedirs(scratch_dir)
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projects = gitorgs[org]
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for (name, description, retired) in projects:
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scratch_repo = "%s.git" % os.path.join(scratch_dir, name)
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subprocess.call(['git', 'init', '--bare', scratch_repo])
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subprocess.call(['chown', '-R', '%s:%s'
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% (SCRATCH_OWNER, SCRATCH_GROUP),
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scratch_repo])
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for org in gitorgs:
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if not os.path.isdir('%s/%s' % (REPO_PATH, org)):
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os.makedirs('%s/%s' % (REPO_PATH, org))
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with open(CGIT_REPOS, 'w') as cgit_file:
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cgit_file.write('# Autogenerated by create_cgitrepos.py\n')
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for org in sorted(gitorgs):
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cgit_file.write('\n')
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cgit_file.write('section=%s\n' % (org))
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org_dir = os.path.join(REPO_PATH, org)
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projects = gitorgs[org]
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projects.sort()
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for (name, description, retired) in projects:
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if not retired:
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project_repo = "%s.git" % os.path.join(org_dir, name)
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cgit_file.write('\n')
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cgit_file.write('repo.url=%s/%s\n' % (org, name))
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cgit_file.write('repo.path=%s/\n' % (project_repo))
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cgit_file.write('repo.desc=%s\n' % (description))
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cgit_file.write(
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'repo.desc=%s\n' % (clean_string(description)))
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if not os.path.exists(project_repo):
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subprocess.call(['git', 'init', '--bare', project_repo])
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subprocess.call(['chown', '-R', '%s:%s'
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% (CGIT_USER, CGIT_GROUP), project_repo])
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if __name__ == "__main__":
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main()
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