Files
linux/tools/testing/selftests/net/lib/py/ynl.py
Jan Stancek ab88c2b373 tools: ynl: move python code to separate sub-directory
Move python code to a separate directory so it can be
packaged as a python module. Updates existing references
in selftests and docs.

Also rename ynl-gen-[c|rst] to ynl_gen_[c|rst], avoid
dashes as these prevent easy imports for entrypoints.

Signed-off-by: Jan Stancek <jstancek@redhat.com>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/a4151bad0e6984e7164d395125ce87fd2e048bf1.1736343575.git.jstancek@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-09 12:53:27 -08:00

55 lines
1.7 KiB
Python

# SPDX-License-Identifier: GPL-2.0
import sys
from pathlib import Path
from .consts import KSRC, KSFT_DIR
from .ksft import ksft_pr, ktap_result
# Resolve paths
try:
if (KSFT_DIR / "kselftest-list.txt").exists():
# Running in "installed" selftests
tools_full_path = KSFT_DIR
SPEC_PATH = KSFT_DIR / "net/lib/specs"
sys.path.append(tools_full_path.as_posix())
from net.lib.ynl.pyynl.lib import YnlFamily, NlError
else:
# Running in tree
tools_full_path = KSRC / "tools"
SPEC_PATH = KSRC / "Documentation/netlink/specs"
sys.path.append(tools_full_path.as_posix())
from net.ynl.pyynl.lib import YnlFamily, NlError
except ModuleNotFoundError as e:
ksft_pr("Failed importing `ynl` library from kernel sources")
ksft_pr(str(e))
ktap_result(True, comment="SKIP")
sys.exit(4)
#
# Wrapper classes, loading the right specs
# Set schema='' to avoid jsonschema validation, it's slow
#
class EthtoolFamily(YnlFamily):
def __init__(self, recv_size=0):
super().__init__((SPEC_PATH / Path('ethtool.yaml')).as_posix(),
schema='', recv_size=recv_size)
class RtnlFamily(YnlFamily):
def __init__(self, recv_size=0):
super().__init__((SPEC_PATH / Path('rt_link.yaml')).as_posix(),
schema='', recv_size=recv_size)
class NetdevFamily(YnlFamily):
def __init__(self, recv_size=0):
super().__init__((SPEC_PATH / Path('netdev.yaml')).as_posix(),
schema='', recv_size=recv_size)
class NetshaperFamily(YnlFamily):
def __init__(self, recv_size=0):
super().__init__((SPEC_PATH / Path('net_shaper.yaml')).as_posix(),
schema='', recv_size=recv_size)