tests: replace pycodestyle with black
Drop pycodestyle for code style checking in favor of black. Black is
much faster, stable PEP8 compliant code style checker offering also
automatic formatting. It aims to be very stable and produce smallest
diffs. It's used by many small and big projects.
Running checkstyle with black takes a few seconds with a terse output.
Thus, test-checkstyle-diff is no longer necessary.
Expand scope of checkstyle to all python files in the repo, replacing
test-checkstyle with checkstyle-python.
Also, fixstyle-python is now available for automatic style formatting.
Note: python virtualenv has been consolidated in test/Makefile,
test/requirements*.txt which will eventually be moved to a central
location. This is required to simply the automated generation of
docker executor images in the CI.
Type: improvement
Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8
Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
diff --git a/src/tools/vppapigen/generate_json.py b/src/tools/vppapigen/generate_json.py
index 288e519..e8041c5 100755
--- a/src/tools/vppapigen/generate_json.py
+++ b/src/tools/vppapigen/generate_json.py
@@ -16,30 +16,37 @@
import argparse
import pathlib
import subprocess
-BASE_DIR = subprocess.check_output('git rev-parse --show-toplevel',
- shell=True).strip().decode()
+
+BASE_DIR = (
+ subprocess.check_output("git rev-parse --show-toplevel", shell=True)
+ .strip()
+ .decode()
+)
vppapigen_bin = pathlib.Path(
- '%s/src/tools/vppapigen/vppapigen.py' % BASE_DIR).as_posix()
+ "%s/src/tools/vppapigen/vppapigen.py" % BASE_DIR
+).as_posix()
src_dir_depth = 3
output_path = pathlib.Path(
- '%s/build-root/install-vpp-native/vpp/share/vpp/api/' % BASE_DIR)
+ "%s/build-root/install-vpp-native/vpp/share/vpp/api/" % BASE_DIR
+)
output_path_debug = pathlib.Path(
- '%s/build-root/install-vpp_debug-native/vpp/share/vpp/api/' % BASE_DIR)
+ "%s/build-root/install-vpp_debug-native/vpp/share/vpp/api/" % BASE_DIR
+)
output_dir_map = {
- 'plugins': 'plugins',
- 'vlibmemory': 'core',
- 'vnet': 'core',
- 'vlib': 'core',
- 'vpp': 'core',
+ "plugins": "plugins",
+ "vlibmemory": "core",
+ "vnet": "core",
+ "vlib": "core",
+ "vpp": "core",
}
def api_search_globs(src_dir):
globs = []
for g in output_dir_map:
- globs.extend(list(src_dir.glob('%s/**/*.api' % g)))
+ globs.extend(list(src_dir.glob("%s/**/*.api" % g)))
return globs
@@ -51,28 +58,41 @@
def vppapigen(vppapigen_bin, output_path, src_dir, src_file):
try:
subprocess.check_output(
- [vppapigen_bin, '--includedir', src_dir.as_posix(),
- '--input', src_file.as_posix(), 'JSON',
- '--output', '%s/%s/%s.json' % (
- output_path,
- output_dir_map[src_file.as_posix().split('/')[
- src_dir_depth + BASE_DIR.count('/') - 1]],
- src_file.name)])
+ [
+ vppapigen_bin,
+ "--includedir",
+ src_dir.as_posix(),
+ "--input",
+ src_file.as_posix(),
+ "JSON",
+ "--output",
+ "%s/%s/%s.json"
+ % (
+ output_path,
+ output_dir_map[
+ src_file.as_posix().split("/")[
+ src_dir_depth + BASE_DIR.count("/") - 1
+ ]
+ ],
+ src_file.name,
+ ),
+ ]
+ )
except KeyError:
- print('src_file: %s' % src_file)
+ print("src_file: %s" % src_file)
raise
def main():
- cliparser = argparse.ArgumentParser(
- description='VPP API JSON definition generator')
- cliparser.add_argument('--srcdir', action='store',
- default='%s/src' % BASE_DIR),
- cliparser.add_argument('--output', action='store',
- help='directory to store files'),
- cliparser.add_argument('--debug-target', action='store_true',
- default=False,
- help="'True' if -debug target"),
+ cliparser = argparse.ArgumentParser(description="VPP API JSON definition generator")
+ cliparser.add_argument("--srcdir", action="store", default="%s/src" % BASE_DIR),
+ cliparser.add_argument("--output", action="store", help="directory to store files"),
+ cliparser.add_argument(
+ "--debug-target",
+ action="store_true",
+ default=False,
+ help="'True' if -debug target",
+ ),
args = cliparser.parse_args()
src_dir = pathlib.Path(args.srcdir)
@@ -86,13 +106,13 @@
for d in output_dir_map.values():
output_dir.joinpath(d).mkdir(exist_ok=True, parents=True)
- for f in output_dir.glob('**/*.api.json'):
+ for f in output_dir.glob("**/*.api.json"):
f.unlink()
for f in api_files(src_dir):
vppapigen(vppapigen_bin, output_dir, src_dir, f)
- print('json files written to: %s/.' % output_dir)
+ print("json files written to: %s/." % output_dir)
-if __name__ == '__main__':
+if __name__ == "__main__":
main()