def get_files_from_packagefile(cls, file_fullpathname):
"""
Extract all information of a .pkg.tar.xz package.
- List of all files
- List of all Configuration-files
This Method extract all the information in a temporary directory. The Debian package
is extracted to the temporary directory, this because the files are needed to compute the File-Hash.
:param file_pathname: Path to the .pkg.tar.xz package
:return: Lexicographical sorted List of FileInfo()-Objects (Conffiles and normal Files)
"""
all_files = []
save_options = create_temp_folder(file_fullpathname)
command_args_extract_package = [
'tar', '-xf', save_options['absolute_package_path']
]
command_args_files = [cls.executable, '-Qlp', file_fullpathname]
files_output = CM.run_command_check_output(command_args_files)
lines = files_output.split('\n')
lines = filter(lambda l: len(l) > 0, lines)
CM.run_command(command_args_extract_package,
working_directory=save_options['save_location'])
for line in lines:
path = line.split(' ')[1]
temporary_path = save_options['save_location'] + path
if cls._is_file(temporary_path):
file_info = FileInfo(path, actual_path=False)
file_info.set_actual_path(temporary_path)
# With the assumption that files in the '/etc'-Folders are mostly Configuration-Files
if path.startswith("/etc/"):
file_info.mutable = True
all_files.append(file_info)
return all_files
def get_files_from_packagefile(cls, file_fullpathname):
"""
Extract all information of a .pkg.tar.xz package.
- List of all files
- List of all Configuration-files
This Method extract all the information in a temporary directory. The Debian package
is extracted to the temporary directory, this because the files are needed to compute the File-Hash.
:param file_pathname: Path to the .pkg.tar.xz package
:return: Lexicographical sorted List of FileInfo()-Objects (Conffiles and normal Files)
"""
all_files = []
save_options = create_temp_folder(file_fullpathname)
command_args_extract_package = ['tar', '-xf', save_options['absolute_package_path']]
command_args_files = [cls.executable, '-Qlp', file_fullpathname]
files_output = CM.run_command_check_output(command_args_files)
lines = files_output.split('\n')
lines = filter(lambda l: len(l) > 0, lines)
CM.run_command(command_args_extract_package, working_directory=save_options['save_location'])
for line in lines:
path = line.split(' ')[1]
temporary_path = save_options['save_location'] + path
if cls._is_file(temporary_path):
file_info = FileInfo(path, actual_path=False)
file_info.set_actual_path(temporary_path)
# With the assumption that files in the '/etc'-Folders are mostly Configuration-Files
if path.startswith("/etc/"):
file_info.mutable = True
all_files.append(file_info)
return all_files
def get_files_from_packagefile(cls, file_pathname):
"""
Extract all information of a .deb package.
- List of all files
- List of all Configuration-files
This Method extract all the information in a temporary directory. The Debian package
is extracted to the temporary directory, this because the files are needed to compute the File-Hash.
:param file_pathname: Path to the .deb package
:return: Lexicographical sorted List of FileInfo()-Objects (Conffiles and normal Files)
"""
save_options = create_temp_folder(file_pathname)
result = []
result_help_list = [] # needed to check duplications
command_args_unpack_package = [
cls.executable, '-x', save_options['absolute_package_path'],
save_options['save_location']
]
command_args_extract_controlpackage = [
"ar", "x", save_options['absolute_package_path'],
cls.control_archive
]
command_args_extract_conffile = [
"tar", "-zxf", "/".join(
(save_options['save_location'], cls.control_archive)),
cls.conffile_file_name
]
command_args_file_list = [cls.executable, '-c', file_pathname]
def _add_to_result_list(file_path, actual_path, mutable=False):
result_help_list.append(file_path)
file_info = FileInfo(file_path, actual_path=False)
file_info.set_actual_path(actual_path)
file_info.mutable = mutable
result.append(file_info)
# Extraction of all needed Files (Store Files into tmp folder), extract Configuration-Files entries
try:
CM.run_command(command_args_unpack_package)
CM.run_command(command_args_extract_controlpackage,
working_directory=save_options['save_location'])
CM.run_command(command_args_extract_conffile,
working_directory=save_options['save_location'])
temp_conffile_save_location = "/".join(
(save_options['save_location'], cls.conffile_file_name))
with open(temp_conffile_save_location, 'rb') as afile:
file_content = afile.read().encode('utf-8')
except (IOError, subprocess.CalledProcessError):
# If no file extracted from command -> no .conffile-File exists
file_content = None
config_file_paths = []
# Extract Configuration-Files-Entries from output
if file_content is not None:
config_file_paths = filter(lambda path: len(path) > 0,
file_content.split('\n'))
for config_file_path in config_file_paths:
_add_to_result_list(config_file_path,
save_options['save_location'] +
config_file_path,
mutable=True)
# Extraction of file-list
output_file_list = CM.run_command_check_output(command_args_file_list)
line_list = output_file_list.split('\n')
for line in line_list:
splitted_line = line.split(' ')
directory_or_file_path = splitted_line[-1]
if "->" in splitted_line:
# symbol-link
symbol_link = (splitted_line[-3])[1:]
temp_save_location_symbol_link = "/".join(
(save_options['save_location'], symbol_link))
head, _ = ntpath.split(symbol_link)
if "../" in directory_or_file_path:
root, _ = ntpath.split(head)
directory_or_file_path = root + directory_or_file_path[2:]
else:
directory_or_file_path = "/".join(
(head, directory_or_file_path))
if cls._is_file(temp_save_location_symbol_link):
if symbol_link not in config_file_paths and symbol_link not in result_help_list:
_add_to_result_list(symbol_link,
temp_save_location_symbol_link)
else:
directory_or_file_path = directory_or_file_path[1:]
temp_save_location_file = "/".join(
(save_options['save_location'], directory_or_file_path))
if cls._is_file(temp_save_location_file):
if directory_or_file_path not in config_file_paths and directory_or_file_path not in result_help_list:
_add_to_result_list(directory_or_file_path,
temp_save_location_file)
return sorted(result, key=lambda f: f.full_pathname)
def get_files_from_packagefile(cls, file_pathname):
"""
Extract all information of a .deb package.
- List of all files
- List of all Configuration-files
This Method extract all the information in a temporary directory. The Debian package
is extracted to the temporary directory, this because the files are needed to compute the File-Hash.
:param file_pathname: Path to the .deb package
:return: Lexicographical sorted List of FileInfo()-Objects (Conffiles and normal Files)
"""
save_options = create_temp_folder(file_pathname)
result = []
result_help_list = [] # needed to check duplications
command_args_unpack_package = [cls.executable, '-x', save_options['absolute_package_path'], save_options['save_location']]
command_args_extract_controlpackage = ["ar", "x", save_options['absolute_package_path'], cls.control_archive]
command_args_extract_conffile = ["tar", "-zxf", "/".join((save_options['save_location'], cls.control_archive)), cls.conffile_file_name]
command_args_file_list = [cls.executable, '-c', file_pathname]
def _add_to_result_list(file_path, actual_path, mutable=False):
result_help_list.append(file_path)
file_info = FileInfo(file_path, actual_path=False)
file_info.set_actual_path(actual_path)
file_info.mutable = mutable
result.append(file_info)
# Extraction of all needed Files (Store Files into tmp folder), extract Configuration-Files entries
try:
CM.run_command(command_args_unpack_package)
CM.run_command(command_args_extract_controlpackage, working_directory=save_options['save_location'])
CM.run_command(command_args_extract_conffile, working_directory=save_options['save_location'])
temp_conffile_save_location = "/".join((save_options['save_location'], cls.conffile_file_name))
with open(temp_conffile_save_location, 'rb') as afile:
file_content = afile.read().encode('utf-8')
except(IOError, subprocess.CalledProcessError):
# If no file extracted from command -> no .conffile-File exists
file_content = None
config_file_paths = []
# Extract Configuration-Files-Entries from output
if file_content is not None:
config_file_paths = filter(lambda path: len(path) > 0, file_content.split('\n'))
for config_file_path in config_file_paths:
_add_to_result_list(config_file_path, save_options['save_location'] + config_file_path, mutable=True)
# Extraction of file-list
output_file_list = CM.run_command_check_output(command_args_file_list)
line_list = output_file_list.split('\n')
for line in line_list:
splitted_line = line.split(' ')
directory_or_file_path = splitted_line[-1]
if "->" in splitted_line:
# symbol-link
symbol_link = (splitted_line[-3])[1:]
temp_save_location_symbol_link = "/".join((save_options['save_location'], symbol_link))
head, _ = ntpath.split(symbol_link)
if "../" in directory_or_file_path:
root, _ = ntpath.split(head)
directory_or_file_path = root + directory_or_file_path[2:]
else:
directory_or_file_path = "/".join((head, directory_or_file_path))
if cls._is_file(temp_save_location_symbol_link):
if symbol_link not in config_file_paths and symbol_link not in result_help_list:
_add_to_result_list(symbol_link, temp_save_location_symbol_link)
else:
directory_or_file_path = directory_or_file_path[1:]
temp_save_location_file = "/".join((save_options['save_location'], directory_or_file_path))
if cls._is_file(temp_save_location_file):
if directory_or_file_path not in config_file_paths and directory_or_file_path not in result_help_list:
_add_to_result_list(directory_or_file_path, temp_save_location_file)
return sorted(result, key=lambda f: f.full_pathname)