7bc4c9a8d1
This was enabled by moving the iPhones off of the old RPI2 hosts. This reverts commit04cd6fba97. This reverts commita726978ae7. Bug: chromium:1256037 Change-Id: I35069089aa39baf62a18235c8d0514923f327c53 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477987 Reviewed-by: Ravi Mistry <rmistry@google.com> Commit-Queue: Eric Boren <borenet@google.com>
62 lines
2.2 KiB
Python
Executable File
62 lines
2.2 KiB
Python
Executable File
#! /usr/bin/env python
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# Copyright 2019 Google LLC.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import os
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import shutil
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import subprocess
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import sys
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def copy_git_directory(src, dst, out=None):
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'''
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Makes a copy of `src` directory in `dst` directory. If files already exist
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and are identical, do not touch them. If extra files or directories exist,
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remove them. Assume that `src` is a git directory so that `git ls-files` can
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be used to enumerate files. This has the added benefit of ignoring files
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not tracked by git. Also, if out is not None, write summary of actions to out.
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If `dst` is a top-level git directory, the `.git` directory will be removed.
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'''
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if not os.path.isdir(src):
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raise Exception('Directory "%s" does not exist.' % src)
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if not os.path.isdir(dst):
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os.makedirs(dst)
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ls_files = subprocess.check_output([
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'git', 'ls-files', '-z', '.'], cwd=src).decode('utf-8')
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src_files = set(p for p in ls_files.split('\0') if p)
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abs_src = os.path.abspath(src)
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cwd = os.getcwd()
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try:
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os.chdir(dst)
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def output(out, sym, dst, path):
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if out:
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out.write('%s %s%s%s\n' % (sym, dst, os.sep, path))
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for dirpath, dirnames, filenames in os.walk('.', topdown=False):
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for filename in filenames:
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path = os.path.normpath(os.path.join(dirpath, filename))
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if path not in src_files:
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output(out, '-', dst, path)
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os.remove(path)
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for filename in dirnames:
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path = os.path.normpath(os.path.join(dirpath, filename))
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if not os.listdir(path): # Remove empty subfolders.
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output(out, '-', dst, path + os.sep)
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os.rmdir(path)
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for path in src_files:
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src_path = os.path.join(abs_src, path)
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if os.path.exists(path):
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with open(path) as f1:
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with open(src_path) as f2:
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if f1.read() == f2.read():
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continue
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output(out, '+', dst, path)
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shutil.copy2(src_path, path)
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finally:
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os.chdir(cwd)
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if __name__ == '__main__':
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if len(sys.argv) != 3:
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sys.stderr.write('\nUsage:\n %s SRC_DIR DST_DIR\n\n' % sys.argv[0])
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sys.exit(1)
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copy_git_directory(sys.argv[1], sys.argv[2], sys.stdout)
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