Added: releases/WebKitGTK/webkit-2.4/Tools/gtk/make-dist.py (0 => 168693)
--- releases/WebKitGTK/webkit-2.4/Tools/gtk/make-dist.py (rev 0)
+++ releases/WebKitGTK/webkit-2.4/Tools/gtk/make-dist.py 2014-05-13 19:25:33 UTC (rev 168693)
@@ -0,0 +1,223 @@
+#!/usr/bin/env python
+# Copyright (C) 2014 Igalia S.L.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+from __future__ import print_function
+from contextlib import closing
+
+import argparse
+import os
+import re
+import sys
+import tarfile
+
+
+def enum(**enums):
+ return type('Enum', (), enums)
+
+
+class Rule(object):
+ Result = enum(INCLUDE=1, EXCLUDE=2, NO_MATCH=3)
+
+ def __init__(self, type, pattern):
+ self.type = type
+ self.original_pattern = pattern
+ self.pattern = re.compile(pattern)
+
+ def test(self, file):
+ if not(self.pattern.search(file)):
+ return Rule.Result.NO_MATCH
+ return self.type
+
+
+class Ruleset(object):
+ _global_rules = None
+
+ def __init__(self):
+ # By default, accept all files.
+ self.rules = [Rule(Rule.Result.INCLUDE, '.*')]
+
+ @classmethod
+ def global_rules(cls):
+ if not cls._global_rules:
+ cls._global_rules = Ruleset()
+ return cls._global_rules
+
+ @classmethod
+ def add_global_rule(cls, rule):
+ cls.global_rules().add_rule(rule)
+
+ def add_rule(self, rule):
+ self.rules.append(rule)
+
+ def passes(self, file):
+ allowed = False
+ for rule in self.rules:
+ result = rule.test(file)
+ if result == Rule.Result.NO_MATCH:
+ continue
+ allowed = Rule.Result.INCLUDE == result
+ return allowed
+
+
+class File(object):
+ def __init__(self, source_root, tarball_root):
+ self.source_root = source_root
+ self.tarball_root = tarball_root
+
+ def get_files(self):
+ yield (self.source_root, self.tarball_root)
+
+
+class Directory(object):
+ def __init__(self, source_root, tarball_root):
+ self.source_root = source_root
+ self.tarball_root = tarball_root
+ self.rules = Ruleset()
+
+ def add_rule(self, rule):
+ self.rules.add_rule(rule)
+
+ def get_tarball_path(self, filename):
+ return filename.replace(self.source_root, self.tarball_root, 1)
+
+ def get_files(self):
+ for root, dirs, files in os.walk(self.source_root):
+
+ def passes_all_rules(entry):
+ return Ruleset.global_rules().passes(entry) and self.rules.passes(entry)
+
+ to_keep = filter(passes_all_rules, dirs)
+ del dirs[:]
+ dirs.extend(to_keep)
+
+ for file in files:
+ file = os.path.join(root, file)
+ if not passes_all_rules(file):
+ continue
+ yield (file, self.get_tarball_path(file))
+
+
+class Manifest(object):
+ def __init__(self, manifest_filename, source_root, build_root, tarball_root='/'):
+ self.current_directory = None
+ self.directories = []
+ self.tarball_root = tarball_root
+ self.source_root = os.path.abspath(source_root)
+ self.build_root = os.path.abspath(build_root)
+
+ # Normalize the tarball root so that it starts and ends with a slash.
+ if self.tarball_root.endswith('/'):
+ self.tarball_root = self.tarball_root + '/'
+ if self.tarball_root.startswith('/'):
+ self.tarball_root = '/' + self.tarball_root
+
+ with open(manifest_filename, 'r') as file:
+ for line in file.readlines():
+ self.process_line(line)
+
+ def add_rule(self, rule):
+ if self.current_directory is not None:
+ self.current_directory.add_rule(rule)
+ else:
+ Ruleset.add_global_rule(rule)
+
+ def add_directory(self, directory):
+ self.current_directory = directory
+ self.directories.append(directory)
+
+ def resolve_variables(self, string, strip=False):
+ if strip:
+ return string.replace('$source', '').replace('$build', '')
+
+ string = string.replace('$source', self.source_root)
+ if self.build_root:
+ string = string.replace('$build', self.build_root)
+ elif string.find('$build') != -1:
+ raise Exception('Manifest has $build but build root not given.')
+ return string
+
+ def get_full_source_path(self, source_path):
+ full_source_path = self.resolve_variables(source_path)
+ if not os.path.exists(full_source_path):
+ full_source_path = os.path.join(self.source_root, source_path)
+ if not os.path.exists(full_source_path):
+ raise Exception('Could not find directory %s' % full_source_path)
+ return full_source_path
+
+ def get_full_tarball_path(self, path):
+ path = self.resolve_variables(path, strip=True)
+ return self.tarball_root + path
+
+ def get_source_and_tarball_paths_from_parts(self, parts):
+ full_source_path = self.get_full_source_path(parts[1])
+ if len(parts) > 2:
+ full_tarball_path = self.get_full_tarball_path(parts[2])
+ else:
+ full_tarball_path = self.get_full_tarball_path(parts[1])
+ return (full_source_path, full_tarball_path)
+
+ def process_line(self, line):
+ parts = line.split()
+ if not parts:
+ return
+ if parts[0].startswith("#"):
+ return
+
+ if parts[0] == "directory" and len(parts) > 1:
+ self.add_directory(Directory(*self.get_source_and_tarball_paths_from_parts(parts)))
+ elif parts[0] == "file" and len(parts) > 1:
+ self.add_directory(File(*self.get_source_and_tarball_paths_from_parts(parts)))
+ elif parts[0] == "exclude" and len(parts) > 1:
+ self.add_rule(Rule(Rule.Result.EXCLUDE, self.resolve_variables(parts[1])))
+ elif parts[0] == "include" and len(parts) > 1:
+ self.add_rule(Rule(Rule.Result.INCLUDE, self.resolve_variables(parts[1])))
+
+ def get_files(self):
+ for directory in self.directories:
+ for file_tuple in directory.get_files():
+ yield file_tuple
+
+ def create_tarfile(self, output):
+ count = 0
+ for file_tuple in self.get_files():
+ count = count + 1
+
+ with closing(tarfile.open(output, 'w')) as tarball:
+ for i, (file_path, tarball_path) in enumerate(self.get_files(), start=1):
+ print('Tarring file {0} of {1}'.format(i, count).ljust(40), end='\r')
+ tarball.add(file_path, tarball_path)
+ print("Wrote {0}".format(output).ljust(40))
+
+
+if __name__ == "__main__":
+ parser = argparse.ArgumentParser(description='Build a distribution bundle.')
+ parser.add_argument('-s', '--source-directory', type=str, default=os.getcwd(),
+ help='The top-level directory of the source distribution. ' + \
+ 'Directory for relative paths. Defaults to current directory.')
+ parser.add_argument('--tarball-root', type=str, default='/',
+ help='The top-level path of the tarball. By default files are added to the root of the tarball.')
+ parser.add_argument('-b', '--build-directory', type=str, default=None,
+ help='The top-level path of directory of the build root. ' + \
+ 'By default there is no build root.')
+ parser.add_argument('-o', type=str, default='out.tar', dest="output_filename",
+ help='The tarfile to produce. By default this is "out.tar"')
+ parser.add_argument('manifest_filename', metavar="manifest", type=str, help='The path to the manifest file.')
+
+ arguments = parser.parse_args()
+
+ manifest = Manifest(arguments.manifest_filename, arguments.source_directory, arguments.build_directory, arguments.tarball_root)
+ manifest.create_tarfile(arguments.output_filename)
Property changes on: releases/WebKitGTK/webkit-2.4/Tools/gtk/make-dist.py
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