def run(self):
InstallBase.run(self)
for package in self.distribution.packages:
package_dir = get_install_dir(self.install_lib, package)
application_config_path = os.path.join(package_dir, "pwhash.json")
deployment_config_path = os.path.join(package_dir, "pwhashc.json")
if os.path.isfile(application_config_path):
log.info(
u"Compiling %r to %r" % (application_config_path, deployment_config_path)
)
if not self.dry_run:
application_config = config.load(application_config_path)
config.dump(
deployment_config_path,
config.compile(application_config)
)
def from_config_file(cls, filepath, relative_to_importable=None):
"""
Like :meth:`from_config` but loads the config from a json file at
`filepath` first.
If `relative_to_importable` is given loads the config from a file
relative to a directory that is either the directory of a package or
the directory in which a module is contained, depending on whether the
name passed as `relative_to_importable` refers to a package or module.
"""
from pwhash import config
if relative_to_importable is not None:
importable_dir = get_root_path(relative_to_importable)
if importable_dir is None:
raise ValueError(
"cannot determine path for importable: %r" % relative_to_importable
)
filepath = os.path.join(importable_dir, filepath)
return cls.from_config(config.load(filepath))
