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Merge #15258: Scripts and tools: Fix devtools/copyright_header.py to always honor exclusions

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ad5e5a105e Scripts and tools: Drop no-longer-relevant copyright holder names (Ben Woosley)
2434ab5c2a Scripts and tools: Fix devtools/copyright_header.py to always honor exclusions (Ben Woosley)

Pull request description:

  This script compared paths relative to the report directory to test for exclusion,
  meaning the `EXCLUDE_DIRS` directory exclusions did not work properly, as
  they were relative to the project root.

  Fix this by creating absolute paths through the combination of:
  'git ls-files --full-name' and 'git rev-parse --show-toplevel'

  Once this is done, we can stop testing for the names that would otherwise
  appear when exclusion of leveldb, secp256k1, etc., did not work as intended.

Tree-SHA512: 0fa9b0a627e8ddb2d899eedee927ea8a809cb2ceee87c0920c151e5ca2103f7d8c463e3b379d5e2eb925fc3d7d8003082ffd9cbc03907ca0c448e8238e3a2684
This commit is contained in:
MarcoFalke 2019-01-26 13:57:28 -05:00
commit b78f6c61c4
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GPG key ID: D2EA4850E7528B25
1 changed files with 18 additions and 29 deletions
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47
contrib/devtools/copyright_header.py
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@ -48,15 +48,22 @@ def applies_to_file(filename):
# obtain list of files in repo according to INCLUDE and EXCLUDE
################################################################################
GIT_LS_CMD = 'git ls-files'
GIT_LS_CMD = 'git ls-files --full-name'.split(' ')
GIT_TOPLEVEL_CMD = 'git rev-parse --show-toplevel'.split(' ')
def call_git_ls():
out = subprocess.check_output(GIT_LS_CMD.split(' '))
def call_git_ls(base_directory):
out = subprocess.check_output([*GIT_LS_CMD, base_directory])
return [f for f in out.decode("utf-8").split('\n') if f != '']
def get_filenames_to_examine():
filenames = call_git_ls()
return sorted([filename for filename in filenames if
def call_git_toplevel():
"Returns the absolute path to the project root"
return subprocess.check_output(GIT_TOPLEVEL_CMD).strip().decode("utf-8")
def get_filenames_to_examine(base_directory):
"Returns an array of absolute paths to any project files in the base_directory that pass the include/exclude filters"
root = call_git_toplevel()
filenames = call_git_ls(base_directory)
return sorted([os.path.join(root, filename) for filename in filenames if
applies_to_file(filename)])
################################################################################
@ -83,24 +90,12 @@ def compile_copyright_regex(copyright_style, year_style, name):
EXPECTED_HOLDER_NAMES = [
"Satoshi Nakamoto\n",
"The Bitcoin Core developers\n",
"The Bitcoin Core developers \n",
"Bitcoin Core Developers\n",
"the Bitcoin Core developers\n",
"The Bitcoin developers\n",
"The LevelDB Authors\. All rights reserved\.\n",
"BitPay Inc\.\n",
"BitPay, Inc\.\n",
"University of Illinois at Urbana-Champaign\.\n",
"MarcoFalke\n",
"Pieter Wuille\n",
"Pieter Wuille +\*\n",
"Pieter Wuille, Gregory Maxwell +\*\n",
"Pieter Wuille, Andrew Poelstra +\*\n",
"Andrew Poelstra +\*\n",
"Wladimir J. van der Laan\n",
"Jeff Garzik\n",
"Diederik Huys, Pieter Wuille +\*\n",
"Thomas Daede, Cory Fields +\*\n",
"Jan-Klaas Kollhof\n",
"Sam Rushing\n",
"ArtForz -- public domain half-a-node\n",
@ -146,7 +141,7 @@ def file_has_without_c_style_copyright_for_holder(contents, holder_name):
################################################################################
def read_file(filename):
return open(os.path.abspath(filename), 'r', encoding="utf8").read()
return open(filename, 'r', encoding="utf8").read()
def gather_file_info(filename):
info = {}
@ -260,12 +255,9 @@ def print_report(file_infos, verbose):
print(SEPARATOR)
def exec_report(base_directory, verbose):
original_cwd = os.getcwd()
os.chdir(base_directory)
filenames = get_filenames_to_examine()
filenames = get_filenames_to_examine(base_directory)
file_infos = [gather_file_info(f) for f in filenames]
print_report(file_infos, verbose)
os.chdir(original_cwd)
################################################################################
# report cmd
@ -325,13 +317,13 @@ def get_most_recent_git_change_year(filename):
################################################################################
def read_file_lines(filename):
f = open(os.path.abspath(filename), 'r', encoding="utf8")
f = open(filename, 'r', encoding="utf8")
file_lines = f.readlines()
f.close()
return file_lines
def write_file_lines(filename, file_lines):
f = open(os.path.abspath(filename), 'w', encoding="utf8")
f = open(filename, 'w', encoding="utf8")
f.write(''.join(file_lines))
f.close()
@ -399,11 +391,8 @@ def update_updatable_copyright(filename):
"Copyright updated! -> %s" % last_git_change_year)
def exec_update_header_year(base_directory):
original_cwd = os.getcwd()
os.chdir(base_directory)
for filename in get_filenames_to_examine():
for filename in get_filenames_to_examine(base_directory):
update_updatable_copyright(filename)
os.chdir(original_cwd)
################################################################################
# update cmd