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# ###############################################################################
# Copyright (c) 2013 CEA LIST.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Laurent Wouters laurent.wouters@cea.fr - Initial API and implementation
#
# ###############################################################################
"""
This script cleans up a repository of Eclipse features and plugins
in order to improve their Tycho compatibility
"""
import os # File handling
import os.path # File path handling
import shutil # File handling
import sys # System
import subprocess # Process handling
import xml.dom.minidom # Minimal XML
import console # Console pretty printing
import eclipse # Eclipse API
import xmlutils # XML utilities
def print_usage():
"""
Print how to use this script
:return: None
"""
print("Usage:")
print(" python cleaner.py [-h | --help] [--color] <targets>")
print(" <targets> is the list of files and directories to clean")
print("Options:")
print(" -h, --help: print this screen")
print(" --color: activate console color")
def cleanup_bundle(bundle):
"""
Cleanup the specified Eclipse bundle
:param bundle: An Eclipse bundle
:return: None
"""
__cleanup_classpath(bundle)
__cleanup_build_properties(bundle)
def __cleanup_classpath(bundle):
"""
Cleanup the classpath of the specified Eclipse bundle
:param bundle: An Eclipse bundle
:return: None
"""
subs = os.listdir(bundle.location)
if not ".classpath" in subs:
return
doc = xml.dom.minidom.parse(os.path.join(bundle.location, ".classpath"))
dirty = False
for entry in doc.getElementsByTagName("classpathentry"):
data = entry.getAttribute("excluding")
folder = entry.getAttribute("path")
if data is not None and len(data) > 0:
files = data.split("|")
for file in files:
if file is not None and len(file) > 0:
dirty = True
full = os.path.join(bundle.location, os.path.join(folder, os.path.join(file)))
print("Found " + full)
if full.endswith("/"):
subprocess.call(["git", "rm", "-r", full])
else:
subprocess.call(["git", "rm", full])
entry.parentNode.removeChild(entry)
if dirty:
xmlutils.output(doc, os.path.join(bundle.location, ".classpath"))
console.log("Bundle " + bundle.name + " => Fixed .classpath to remove excluded sources")
def __cleanup_build_properties(bundle):
"""
Cleanup the build properties of the specified Eclipse bunle
:param bundle: An Eclipse bundle
:return: None
"""
subs = os.listdir(bundle.location)
if not "build.properties" in subs:
return
properties = open(os.path.join(bundle.location, "build.properties"), "r")
found = False
for line in properties:
if line.find("src.includes") != -1:
found = True
break
properties.close()
if not found:
if not "about.html" in subs:
shutil.copy("about.html", os.path.join(bundle.location, "about.html"))
properties = open(os.path.join(bundle.location, "build.properties"), "a")
properties.write("src.includes = about.html\n")
properties.close()
console.log("Bundle " + bundle.name + " => Fixed build.properties to add src.includes")
def cleanup(directories):
"""
Cleanup the Eclipse bundles in the specified directories
:param directories: A collection of directories
:return: None
"""
# Build the repo
repo = eclipse.Repository()
for directory in directories:
repo.load(directory)
# Do the cleanup
for name in repo.plugins:
cleanup_bundle(repo.plugins[name])
for name in repo.features:
cleanup_bundle(repo.features[name])
# Main script
if __name__ == "__main__":
# Checks the arguments
nb = len(sys.argv)
if nb <= 1:
print_usage()
sys.exit(1)
targets = []
# Parse the arguments
for arg in sys.argv[1:]:
if arg == "-h" or arg == "--help":
print_usage()
sys.exit(0)
elif arg == console.CLI_COLOR:
console.USE_COLOR = True
else:
targets.append(arg)
# Execute
cleanup(targets)
sys.exit(0)
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