def parse_releases(info):
try:
releases = info['releases']
except KeyError:
raise exception.MissingRequiredSection(section='releases')
if not isinstance(releases, Iterable):
raise exception.InvalidInfoFormat(
msg="'releases' section must be iterable")
if isinstance(releases, dict):
releases = releases.values()
for rls in releases:
try:
rls_name = rls['name']
except KeyError:
raise exception.MissingRequiredItem(item='release.name in %s' %
rls)
try:
repos = rls['repos']
except KeyError:
raise exception.MissingRequiredItem(
item='release.repos for release %s' % rls_name)
default_branch = rls.get('branch')
for repo in repos:
parse_release_repo(repo, default_branch)
return releases
def parse_release_repo(repo, default_branch=None):
if 'name' not in repo:
raise exception.MissingRequiredItem(item='repo.name')
if 'branch' not in repo:
if default_branch:
repo['branch'] = default_branch
else:
raise exception.MissingRequiredItem(item='repo.branch')
return repo
def parse_package(pkg, info, apply_tag=None):
pkddefault, pkgconfs = parse_package_configs(info)
# start with default package config
parsed_pkg = copy.deepcopy(pkddefault)
if 'conf' in pkg:
# apply package configuration template
conf_id = pkg['conf']
try:
conf = pkgconfs[conf_id]
except KeyError:
raise exception.UndefinedPackageConfig(conf=conf_id)
parsed_pkg.update(conf)
parsed_pkg.update(pkg)
if apply_tag:
tags = parsed_pkg.get('tags', {})
tagdict = tags.get(apply_tag)
if tagdict:
parsed_pkg.update(tagdict)
pkg = substitute_package(parsed_pkg)
try:
name = pkg['name']
except KeyError:
raise exception.MissingRequiredItem(item='package.name in %s' % pkg)
if 'project' not in pkg:
raise exception.MissingRequiredItem(item="project for '%s' package" %
name)
try:
maints = pkg['maintainers']
except KeyError:
raise exception.MissingRequiredItem(
item="maintainers for '%s' package" % name)
if not maints:
raise exception.MissingRequiredItem(
item="at least one maintainer for '%s' package" % name)
try:
for maint in maints:
if '@' not in maint:
raise exception.InvalidInfoFormat(
msg="'%s' doesn't look like maintainer's email." % maint)
except TypeError:
raise exception.InvalidInfoFormat(
msg='package.maintainers must be a list of email addresses')
return pkg