def init(args):
home, closer = get_site_home(args, args.site)
if HOME_KEY in home:
args.parser.error("Evolution is already initialized.")
for service in sorted(get_services(args), key=lambda x: x.pkgname):
evolution = service(home)
print_status(args, evolution)
transaction.commit()
def remove_setting(args):
home, closer = get_site_home(args, args.site)
site = args.app.registry.sites.get(args.site)
schema = site.application.settings_schema()
settings = home['settings']
sequence = schema.get_value(settings, args.path)
del sequence[args.index]
home['settings'] = settings # Force persistence
transaction.commit()
_list_settings(settings, args.out)
def set_setting(args):
try:
value = args.value
if args.json:
value = json.loads(value)
home, closer = get_site_home(args, args.site)
site = args.app.registry.sites.get(args.site)
schema = site.application.settings_schema()
serial = schema.serialize(home['settings'])
schema.set_value(serial, args.path, value)
home['settings'] = schema.deserialize(serial)
transaction.commit()
_list_settings(home['settings'], args.out)
except colander.Invalid, e:
args.parser.error(str(e))
def add_setting(args):
try:
value = args.value
if args.json:
value = json.loads(value)
home, closer = get_site_home(args, args.site)
site = args.app.registry.sites.get(args.site)
schema = site.application.settings_schema()
serial = schema.serialize(home['settings'])
sequence = schema.get_value(serial, args.path)
index = getattr(args, 'index', None)
if index is not None:
sequence.insert(index, value)
else:
sequence.append(value)
home['settings'] = schema.deserialize(serial)
transaction.commit()
_list_settings(home['settings'], args.out)
except colander.Invalid, e:
args.parser.error(str(e))
def list_settings(args):
home, closer = get_site_home(args, args.site)
_list_settings(home['settings'], args.out)
def get_versions(args):
home, closer = get_site_home(args, args.site)
versions = home.get(HOME_KEY)
if not versions:
args.parser.error("Evolution is not initialized.")
return home, versions, closer
