kumquat-buildroot/utils/get-developers
Peter Korsgaard 45aabcddc5 utils/get-developers: really make it callable from elsewhere than the toplevel directory
Commit 62d5558f76 (utils/get-developers: make it callable from elsewhere
than the toplevel directory) tried to fix this by passing in the toplevel
directory when the DEVELOPERS file is parsed.

Unfortunately this is not enough, as E.G.  also the paths listed in the
patches are relative to the toplevel directory, causing it to not match the
entries in the DEVELOPERS file.

In concept this can be fixed by also passing the toplevel directory to the
Developers class, but the simplest solution is just to chdir to the toplevel
Buildroot directory before calling any of the getdeveloperlib functions.

This does require us to finish parsing command line arguments (which opens
the provided patch files) to not get into trouble with relative paths to
patches before chdir'ing / initializing getdeveloperlib.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-01-04 13:23:41 +01:00

113 lines
3.5 KiB
Python
Executable File

#!/usr/bin/env python
import argparse
import getdeveloperlib
import sys
import os
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument('patches', metavar='P', type=argparse.FileType('r'), nargs='*',
help='list of patches (use - to read patches from stdin)')
parser.add_argument('-a', dest='architecture', action='store',
help='find developers in charge of this architecture')
parser.add_argument('-p', dest='package', action='store',
help='find developers in charge of this package')
parser.add_argument('-f', dest='files', nargs='*',
help='find developers in charge of these files')
parser.add_argument('-c', dest='check', action='store_const',
const=True, help='list files not handled by any developer')
parser.add_argument('-e', dest='email', action='store_const',
const=True, help='only list affected developer email addresses')
return parser.parse_args()
def __main__():
args = parse_args()
# Check that only one action is given
action = 0
if args.architecture is not None:
action += 1
if args.package is not None:
action += 1
if args.files:
action += 1
if args.check:
action += 1
if len(args.patches) != 0:
action += 1
if action > 1:
print("Cannot do more than one action")
return
if action == 0:
print("No action specified")
return
# getdeveloperlib expects to be executed from the toplevel buildroot
# directory, which is one level up from this script
os.chdir(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..'))
devs = getdeveloperlib.parse_developers()
if devs is None:
sys.exit(1)
# Handle the check action
if args.check:
files = getdeveloperlib.check_developers(devs)
for f in files:
print(f)
# Handle the architecture action
if args.architecture is not None:
for dev in devs:
if args.architecture in dev.architectures:
print(dev.name)
return
# Handle the package action
if args.package is not None:
for dev in devs:
if args.package in dev.packages:
print(dev.name)
return
# Handle the files action
if args.files is not None:
args.files = [os.path.abspath(f) for f in args.files]
for dev in devs:
for devfile in dev.files:
commonfiles = [f for f in args.files if f.startswith(devfile)]
if commonfiles:
print(dev.name)
break
# Handle the patches action
if len(args.patches) != 0:
(files, infras) = getdeveloperlib.analyze_patches(args.patches)
matching_devs = set()
for dev in devs:
# See if we have developers matching by package name
for f in files:
if dev.hasfile(f):
matching_devs.add(dev.name)
# See if we have developers matching by package infra
for i in infras:
if i in dev.infras:
matching_devs.add(dev.name)
if args.email:
for dev in matching_devs:
print(dev)
else:
result = "--to buildroot@buildroot.org"
for dev in matching_devs:
result += " --cc \"%s\"" % dev
if result != "":
print("git send-email %s" % result)
__main__()