def update_batou(self):
"""Update the version pins on batou as well"""
deployment_repo = self.buildout.sources.get('deployment')
if deployment_repo is None:
logger.info('No deployment repository sources found!'
'\n'
'Batou can not be updated!')
return
# clone the repo
with git_repo(deployment_repo, shallow=False) as repo:
# get components/plone/versions/versions.cfg Buildout
path = 'components/plone/versions/versions.cfg'
plone_versions = '{0}/{1}'.format(repo.working_tree_dir, path)
deployment_buildout = Buildout(
sources_file=plone_versions,
checkouts_file=plone_versions,
versions_file=plone_versions)
# update version pins
for dist_name in self.versions:
deployment_buildout.set_version(dist_name,
self.versions[dist_name])
# commit and push the repo
repo.index.add([
path,
])
repo.index.commit(message=self.commit_message.encode('utf-8'))
# push the changes
repo.remote().push()
def __init__(self, path="src", test=False, filter_distributions="", offline=False, branch="master"):
self.path = path
self.test = test
self.offline = offline
self.filters = filter_distributions
self.branch = branch
self.buildout = Buildout(sources_file="sources.cfg", checkouts_file="buildout.cfg")
if self.offline and not self.test:
logger.warn(
"Offline operations means that no release can be done. " "Test option has been turned on as well."
)
self.test = True
def __init__(
self,
path='src',
test=False,
filter_distributions='',
offline=False,
branch='master',
):
self.path = path
self.test = test
self.offline = offline
self.filters = filter_distributions
self.branch = branch
self.buildout = Buildout(
sources_file='sources.cfg',
checkouts_file='buildout.cfg',
)
if self.offline and not self.test:
logger.warn(
'Offline operations means that no release can be done. '
'Test option has been turned on as well.')
self.test = True
class FullRelease(object):
"""Releases all distributions that have changes and want to be released
Does lots of QA before and after any release actually happens as well as
another bunch of boring tasks worth automating.
"""
#: system path where to look for distributions to be released
path = 'src'
#: if actual releases have to happen or only gathering an overview of
#: what's pending to be released
test = None
#: if network will be used (only to be used together with test)
offline = None
#: only release the distributions that their name match with this string
filters = None
#: distributions that will be released
distributions = []
#: plone.releaser.buildout.Buildout instance to get distribution's info
#: and save new versions
buildout = None
#: changelog for each released distribution
changelogs = {}
#: version for each released distribution
versions = {}
#: last tag for each released distribution (before the new release)
last_tags = {}
#: global commit message for zope and deployment repositories which lists
#: all distributions released and their changelog
commit_message = ''
def __init__(
self,
path='src',
test=False,
filter_distributions='',
offline=False,
branch='master',
):
self.path = path
self.test = test
self.offline = offline
self.filters = filter_distributions
self.branch = branch
self.buildout = Buildout(
sources_file='sources.cfg',
checkouts_file='buildout.cfg',
)
if self.offline and not self.test:
logger.warn(
'Offline operations means that no release can be done. '
'Test option has been turned on as well.')
self.test = True
def __call__(self):
"""Go through all distributions and release them if needed *and* wanted
"""
self.get_all_distributions()
self.filter_distros()
if not self.offline:
self.check_pending_local_changes()
self.check_changes_to_be_released()
self.ask_what_to_release()
if not self.test and len(self.distributions) > 0:
self.release_all()
self._create_commit_message()
self.update_buildout()
# push cfg files so that jenkins gets them already
push_cfg_files()
self.update_batou()
def get_all_distributions(self):
"""Get all distributions that are found in self.path"""
for folder in sorted(os.listdir(self.path)):
path = '{0}/{1}'.format(self.path, folder)
if not os.path.isdir(path):
continue
try:
Repo(path)
except InvalidGitRepositoryError:
continue
self.distributions.append(path)
logger.debug('Distributions: ')
logger.debug('\n'.join(self.distributions))
def filter_distros(self):
if not self.filters:
return
tmp_list = []
for f in self.filters:
tmp_list += [d for d in self.distributions if d.find(f) != -1]
# keep them sorted
self.distributions = sorted(tmp_list)
def check_pending_local_changes(self):
"""Check that the distributions do not have local changes"""
logger.info('')
msg = 'Check pending local changes'
logger.info(msg)
logger.info('-' * len(msg))
clean_distributions = []
for distribution_path in self.distributions:
# nice to have: add some sort of progress bar like plone.releaser
repo = Repo(distribution_path)
dirty = False
local_changes = False
if repo.is_dirty():
dirty = True
if not is_branch_synced(repo, branch=self.branch):
local_changes = True
if dirty or local_changes:
msg = '{0} has non-committed/unpushed changes, ' \
'it will not be released.'
msg = msg.format(DISTRIBUTION.format(distribution_path))
logger.info(msg)
continue
clean_distributions.append(distribution_path)
# if nothing is about to be released, do not filter the distributions
if not self.test:
if len(self.distributions) != len(clean_distributions):
if not ask('Do you want to continue?', default=True):
sys.exit()
self.distributions = clean_distributions
logger.debug('Distributions: ')
logger.debug('\n'.join(self.distributions))
def check_changes_to_be_released(self):
"""Check which distributions have changes that could need a release"""
logger.info('')
msg = 'Check changes to be released'
logger.info(msg)
logger.info('-' * len(msg))
need_a_release = []
for distribution_path in self.distributions:
dist_name = distribution_path.split('/')[-1]
logger.debug(DISTRIBUTION.format(distribution_path))
repo = Repo(distribution_path)
remote = repo.remote()
latest_tag = get_latest_tag(repo, self.branch)
if latest_tag not in repo.tags:
# if there is no tag it definitely needs a release
need_a_release.append(distribution_path)
self.last_tags[dist_name] = latest_tag
continue
self.last_tags[dist_name] = latest_tag
# get the commit where the latest tag is on
tag = repo.tags[latest_tag]
tag_sha = tag.commit.hexsha
branch_sha = remote.refs[self.branch].commit.hexsha
if tag_sha != branch_sha:
# self.branch is ahead of the last tag: needs a release
need_a_release.append(distribution_path)
# if nothing is about to be released, do not filter the distributions
if not self.test:
self.distributions = need_a_release
def ask_what_to_release(self):
"""Show changes both in CHANGES.rst and on git history
For that checkout the repository, show both changes to see if
everything worth writing in CHANGES.rst from git history is already
there.
"""
logger.info('')
msg = 'What to release'
logger.info(msg)
logger.info('-' * len(msg))
to_release = []
for distribution_path in self.distributions:
dist_name = distribution_path.split('/')[-1]
repo = Repo(distribution_path)
git_changes = get_compact_git_history(
repo,
self.last_tags[dist_name],
self.branch,
)
cleaned_git_changes = filter_git_history(git_changes)
# a git history without any meaningful commit should not be
# released
if cleaned_git_changes == '':
continue
logger.info(DISTRIBUTION.format(distribution_path))
change_log_path = '{0}/CHANGES.rst'.format(repo.working_tree_dir)
try:
changes = self._grab_changelog(change_log_path)
except IOError:
logger.debug('Changelog not found, skipping.')
continue
self.changelogs[dist_name] = changes[2:]
# nice to have: show them side-by-side
logger.info('')
logger.info(cleaned_git_changes)
logger.info('')
logger.info('')
logger.info(''.join(changes))
msg = '{0}: write the above git history on CHANGES.rst?'
if self.test and ask(msg.format(dist_name)):
changelog = UpdateDistChangelog(
distribution_path,
branch=self.branch,
)
changelog.write_changes(history=cleaned_git_changes)
elif not self.test and \
ask('Is the change log ready for release?'):
to_release.append(distribution_path)
if not self.test:
self.distributions = to_release
logger.debug('Distributions: ')
logger.debug('\n'.join(self.distributions))
def release_all(self):
"""Release all distributions"""
logger.info('')
msg = 'Release!'
logger.info(msg)
logger.info('-' * len(msg))
for distribution_path in self.distributions:
logger.info(DISTRIBUTION.format(distribution_path))
dist_name = distribution_path.split('/')[-1]
repo = Repo(distribution_path)
release = ReleaseDistribution(repo.working_tree_dir, self.branch)
new_version = release()
self.versions[dist_name] = new_version
self.buildout.set_version(dist_name, new_version)
# update the local repository
update_branch(repo, self.branch)
def _create_commit_message(self):
msg = [
'New releases:',
'',
]
changelogs = [
'',
'Changelogs:',
'',
]
for dist in sorted(self.versions.keys()):
tmp_msg = '{0} {1}'.format(dist, self.versions[dist])
msg.append(tmp_msg)
changelogs.append(dist)
changelogs.append('-' * len(dist))
changelogs.append(''.join(self.changelogs[dist]))
changelogs.append('')
# There's no need to run CI when doing releases...
ci_skip = [
'[ci-skip]',
]
self.commit_message = '\n'.join(msg + changelogs + ci_skip)
def update_buildout(self):
"""Commit the changes on buildout"""
msg = 'Update buildout'
logger.info(msg)
logger.info('-' * len(msg))
repo = Repo(os.path.curdir)
repo.git.add('versions.cfg')
repo.git.commit(message=self.commit_message)
# push the changes
repo.remote().push()
def update_batou(self):
"""Update the version pins on batou as well"""
deployment_repo = self.buildout.sources.get('deployment')
if deployment_repo is None:
logger.info('No deployment repository sources found!'
'\n'
'Batou can not be updated!')
return
# clone the repo
with git_repo(deployment_repo, shallow=False) as repo:
# get components/plone/versions/versions.cfg Buildout
path = 'components/plone/versions/versions.cfg'
plone_versions = '{0}/{1}'.format(repo.working_tree_dir, path)
deployment_buildout = Buildout(
sources_file=plone_versions,
checkouts_file=plone_versions,
versions_file=plone_versions)
# update version pins
for dist_name in self.versions:
deployment_buildout.set_version(dist_name,
self.versions[dist_name])
# commit and push the repo
repo.index.add([
path,
])
repo.index.commit(message=self.commit_message.encode('utf-8'))
# push the changes
repo.remote().push()
@staticmethod
def _grab_changelog(changelog_path):
unreleased_regex = re.compile(r' \(unreleased\)$')
release = re.compile(r' \(\d+-\d+-\d+\)$')
lines = []
with open(changelog_path) as changelog:
on_changelog = False
for line in changelog:
if unreleased_regex.search(line):
on_changelog = True
if release.search(line):
break
if on_changelog:
lines.append(line)
return lines