def setup_dirs() -> None:
"""
Ensure that snapcraft.common plugindir is setup correctly
and support running out of a development snapshot
"""
from snapcraft.internal import common
topdir = os.path.abspath(os.path.join(__file__, "..", "..", ".."))
# Only change the default if we are running from a checkout or from the
# snap.
if os.path.exists(os.path.join(topdir, "setup.py")):
common.set_plugindir(os.path.join(topdir, "snapcraft", "plugins"))
common.set_schemadir(os.path.join(topdir, "schema"))
common.set_librariesdir(os.path.join(topdir, "libraries"))
# The default paths are relative to sys.prefix, which works well for
# Snapcraft as a deb or in a venv. However, the Python plugin installs
# packages into $SNAP/ as a prefix, while Python itself is contained in
# $SNAP/usr/. As a result, using sys.prefix (which is '/usr') to find these
# files won't work in the snap.
elif common.is_snap():
parent_dir = os.path.join(os.environ.get("SNAP"), "share", "snapcraft")
common.set_plugindir(os.path.join(parent_dir, "plugins"))
common.set_schemadir(os.path.join(parent_dir, "schema"))
common.set_librariesdir(os.path.join(parent_dir, "libraries"))
def setup_dirs():
"""
Ensure that snapcraft.common plugindir is setup correctly
and support running out of a development snapshot
"""
from snapcraft.internal import common
topdir = os.path.abspath(os.path.join(__file__, '..', '..', '..'))
# only change the default if we are running from a checkout
if os.path.exists(os.path.join(topdir, 'setup.py')):
common.set_plugindir(os.path.join(topdir, 'snapcraft', 'plugins'))
common.set_schemadir(os.path.join(topdir, 'schema'))
common.set_librariesdir(os.path.join(topdir, 'libraries'))