mirror of
https://github.com/esphome/esphome.git
synced 2024-11-04 09:01:53 +01:00
139 lines
4.4 KiB
Python
139 lines
4.4 KiB
Python
import codecs
|
|
import json
|
|
import os.path
|
|
import re
|
|
import subprocess
|
|
import sys
|
|
|
|
root_path = os.path.abspath(os.path.normpath(os.path.join(__file__, '..', '..')))
|
|
basepath = os.path.join(root_path, 'esphome')
|
|
temp_header_file = os.path.join(root_path, '.temp-clang-tidy.cpp')
|
|
|
|
|
|
def shlex_quote(s):
|
|
if not s:
|
|
return u"''"
|
|
if re.search(r'[^\w@%+=:,./-]', s) is None:
|
|
return s
|
|
|
|
return u"'" + s.replace(u"'", u"'\"'\"'") + u"'"
|
|
|
|
|
|
def build_all_include():
|
|
# Build a cpp file that includes all header files in this repo.
|
|
# Otherwise header-only integrations would not be tested by clang-tidy
|
|
headers = []
|
|
for path in walk_files(basepath):
|
|
filetypes = ('.h',)
|
|
ext = os.path.splitext(path)[1]
|
|
if ext in filetypes:
|
|
path = os.path.relpath(path, root_path)
|
|
include_p = path.replace(os.path.sep, '/')
|
|
headers.append('#include "{}"'.format(include_p))
|
|
headers.sort()
|
|
headers.append('')
|
|
content = '\n'.join(headers)
|
|
with codecs.open(temp_header_file, 'w', encoding='utf-8') as f:
|
|
f.write(content)
|
|
|
|
|
|
def build_compile_commands():
|
|
gcc_flags_json = os.path.join(root_path, '.gcc-flags.json')
|
|
if not os.path.isfile(gcc_flags_json):
|
|
print("Could not find {} file which is required for clang-tidy.")
|
|
print('Please run "pio init --ide atom" in the root esphome folder to generate that file.')
|
|
sys.exit(1)
|
|
with codecs.open(gcc_flags_json, 'r', encoding='utf-8') as f:
|
|
gcc_flags = json.load(f)
|
|
exec_path = gcc_flags['execPath']
|
|
include_paths = gcc_flags['gccIncludePaths'].split(',')
|
|
includes = ['-I{}'.format(p) for p in include_paths]
|
|
cpp_flags = gcc_flags['gccDefaultCppFlags'].split(' ')
|
|
defines = [flag for flag in cpp_flags if flag.startswith('-D')]
|
|
command = [exec_path]
|
|
command.extend(includes)
|
|
command.extend(defines)
|
|
command.append('-std=gnu++11')
|
|
command.append('-Wall')
|
|
command.append('-Wno-delete-non-virtual-dtor')
|
|
command.append('-Wno-unused-variable')
|
|
command.append('-Wunreachable-code')
|
|
|
|
source_files = []
|
|
for path in walk_files(basepath):
|
|
filetypes = ('.cpp',)
|
|
ext = os.path.splitext(path)[1]
|
|
if ext in filetypes:
|
|
source_files.append(os.path.abspath(path))
|
|
source_files.append(temp_header_file)
|
|
source_files.sort()
|
|
compile_commands = [{
|
|
'directory': root_path,
|
|
'command': ' '.join(shlex_quote(x) for x in (command + ['-o', p + '.o', '-c', p])),
|
|
'file': p
|
|
} for p in source_files]
|
|
compile_commands_json = os.path.join(root_path, 'compile_commands.json')
|
|
if os.path.isfile(compile_commands_json):
|
|
with codecs.open(compile_commands_json, 'r', encoding='utf-8') as f:
|
|
try:
|
|
if json.load(f) == compile_commands:
|
|
return
|
|
except:
|
|
pass
|
|
with codecs.open(compile_commands_json, 'w', encoding='utf-8') as f:
|
|
json.dump(compile_commands, f, indent=2)
|
|
|
|
|
|
def walk_files(path):
|
|
for root, _, files in os.walk(path):
|
|
for name in files:
|
|
yield os.path.join(root, name)
|
|
|
|
|
|
def get_output(*args):
|
|
proc = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
output, err = proc.communicate()
|
|
return output.decode('utf-8')
|
|
|
|
|
|
def splitlines_no_ends(string):
|
|
return [s.strip() for s in string.splitlines()]
|
|
|
|
|
|
def changed_files():
|
|
for remote in ('upstream', 'origin'):
|
|
command = ['git', 'merge-base', '{}/dev'.format(remote), 'HEAD']
|
|
try:
|
|
merge_base = splitlines_no_ends(get_output(*command))[0]
|
|
break
|
|
except:
|
|
pass
|
|
else:
|
|
raise ValueError("Git not configured")
|
|
command = ['git', 'diff', merge_base, '--name-only']
|
|
changed = splitlines_no_ends(get_output(*command))
|
|
changed = [os.path.relpath(f, os.getcwd()) for f in changed]
|
|
changed.sort()
|
|
return changed
|
|
|
|
|
|
def filter_changed(files):
|
|
changed = changed_files()
|
|
files = [f for f in files if f in changed]
|
|
print("Changed files:")
|
|
if not files:
|
|
print(" No changed files!")
|
|
for c in files:
|
|
print(" {}".format(c))
|
|
return files
|
|
|
|
|
|
def git_ls_files():
|
|
command = ['git', 'ls-files', '-s']
|
|
proc = subprocess.Popen(command, stdout=subprocess.PIPE)
|
|
output, err = proc.communicate()
|
|
lines = [x.split() for x in output.decode('utf-8').splitlines()]
|
|
return {
|
|
s[3].strip(): int(s[0]) for s in lines
|
|
}
|