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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
# The Original Code is Sync Server
# The Initial Developer of the Original Code is the Mozilla Foundation.
# Portions created by the Initial Developer are Copyright (C) 2010
# the Initial Developer. All Rights Reserved.
# Contributor(s):
# Tarek Ziade (
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
# ***** END LICENSE BLOCK *****
import os
import sys
import subprocess
CURDIR = os.path.dirname(__file__)
REPOS = {'github': ('git', 'git://'),
'mozilla': ('hg', '')}
PYTHON = sys.executable
def _get_tags():
sub = subprocess.Popen('git tag', shell=True, stdout=subprocess.PIPE)
tags = [line.strip()
for line in'\n')
if line.strip() != '']
return tags
def verify_tag(tag):
if tag == 'tip' or tag.isdigit():
return True
return tag in _get_tags()
def get_latest_tag():
tags = _get_tags()
if len(tags) == 0:
raise ValueError('Could not find a tag')
return tags[0]
def _run(command):
def _envname(name):
return name.upper().replace('-', '_')
def _update_cmd(project, latest_tags=False, repo_type='git'):
if latest_tags:
if repo_type == 'hg':
return 'hg up -r "%s"' % get_latest_tag()
return 'git checkout -r "%s"' % get_latest_tag()
# looking for an environ with a specific tag or rev
rev = os.environ.get(_envname(project))
if rev is not None:
if not verify_tag(rev):
print('Unknown tag or revision: %s' % rev)
if repo_type == 'git':
return 'git checkout -r "%s"' % rev
return 'hg up -r "%s"' % rev
if repo_type == 'git':
return 'git checkout'
return 'hg up'
def build_app(name, latest_tags, deps):
# building deps first
build_deps(deps, latest_tags)
# build the app now
if not _has_spec():
latest_tags = False
_run(_update_cmd(name, latest_tags))
_run('%s develop' % PYTHON)
def build_deps(deps, latest_tags):
"""Will make sure dependencies are up-to-date"""
location = os.getcwd()
# do we want the latest tags ?
deps_dir = os.path.abspath(os.path.join(CURDIR, 'deps'))
if not os.path.exists(deps_dir):
for dep in deps:
root, name = dep.split(':')
repo_type, repo_root = REPOS[root]
repo = repo_root % name
target = os.path.join(deps_dir, name)
if os.path.exists(target):
if repo_type == 'git':
_run('git pull')
_run('hg pull')
if repo_type == 'git':
_run('git clone %s %s' % (repo, target))
_run('hg clone %s %s' % (repo, target))
update_cmd = _update_cmd(dep, latest_tags, repo_type)
_run('%s develop' % PYTHON)
def _has_spec():
specs = [file_ for file_ in os.listdir('.')
if file_.endswith('.spec')]
return len(specs)
def main(project_name, deps):
# check the provided values in the environ
latest_tags = 'LATEST_TAGS' in os.environ
if not latest_tags:
# if we have some tags in the environ, check that they are all defined
projects = list(deps)
# is the root a project itself or just a placeholder ?
if _has_spec():
tags = {}
missing = 0
for project in projects:
tag = _envname(project)
if tag in os.environ:
tags[tag] = os.environ[tag]
tags[tag] = 'Not provided'
missing += 1
# we want all tag or no tag
if missing > 0 and missing < len(projects):
print("You did not specify all tags: ")
for project, tag in tags.items():
print(' %s: %s' % (project, tag))
build_app(project_name, latest_tags, deps)
if __name__ == '__main__':
project_name = sys.argv[1]
deps = [dep.strip() for dep in sys.argv[2].split(',')]
main(project_name, deps)
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