这是indexloc提供的服务，不要输入任何密码
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installation refactored #214

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Merged
merged 3 commits into from
Feb 13, 2019
Merged

installation refactored #214

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2e9bdff
installation refactored
weidenba Feb 12, 2019
d84279a
Merge branch 'master' into refactoring_and_test_coverage
weidenba Feb 12, 2019
c45fb97
changes requested by reviewer
weidenba Feb 12, 2019
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38 changes: 38 additions & 0 deletions src/compile_custom_magic.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
#! /usr/bin/env python3
'''
Firmware Analysis and Comparison Tool (FACT)
Copyright (C) 2015-2019 Fraunhofer FKIE

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
'''
from pathlib import Path

from common_helper_process import execute_shell_command_get_return_code
from helperFunctions.install import OperateInDirectory

MIME_DIR = Path(Path(__file__).parent, 'mime')


def main():
with OperateInDirectory(str(MIME_DIR)):
cat_output, cat_code = execute_shell_command_get_return_code('cat custom_* > custommime')
file_output, file_code = execute_shell_command_get_return_code('file -C -m custommime')
mv_output, mv_code = execute_shell_command_get_return_code('mv -f custommime.mgc ../bin/')
if any(code != 0 for code in (cat_code, file_code, mv_code)):
exit('Failed to properly compile magic file\n{}'.format('\n'.join((cat_output, file_output, mv_output))))
Path('custommime').unlink()


if __name__ == '__main__':
exit(main())
23 changes: 12 additions & 11 deletions src/install/backend.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,13 @@
from pathlib import Path

from common_helper_process import execute_shell_command_get_return_code

from compile_yara_signatures import main as compile_signatures
from helperFunctions.install import apt_remove_packages, apt_install_packages, InstallationError, pip3_install_packages, \
install_github_project, pip2_install_packages, pip2_remove_packages, check_string_in_command, OperateInDirectory, load_main_config
from helperFunctions.install import (
InstallationError, OperateInDirectory, apt_install_packages,
apt_remove_packages, check_string_in_command, install_github_project,
load_main_config, pip2_install_packages, pip2_remove_packages,
pip3_install_packages
)


def main(distribution):
Expand Down Expand Up @@ -39,13 +42,9 @@ def main(distribution):
_install_plugins()

# compile custom magic file
with OperateInDirectory('../mime'):
cat_output, cat_code = execute_shell_command_get_return_code('cat custom_* > custommime')
file_output, file_code = execute_shell_command_get_return_code('file -C -m custommime')
mv_output, mv_code = execute_shell_command_get_return_code('mv -f custommime.mgc ../bin/')
if any(code != 0 for code in (cat_code, file_code, mv_code)):
raise InstallationError('Failed to properly compile magic file\n{}'.format('\n'.join((cat_output, file_output, mv_output))))
Path('custommime').unlink()
mime_output, mime_rc = execute_shell_command_get_return_code('../compile_custom_magic.py')
if mime_rc != 0:
raise InstallationError(mime_output)

# configure environment
_edit_sudoers()
Expand Down Expand Up @@ -79,7 +78,9 @@ def _edit_environment():
def _edit_sudoers():
logging.info('add rules to sudo...')
username = os.environ['USER']
sudoers_content = '\n'.join(('{}\tALL=NOPASSWD: {}'.format(username, command) for command in ('/bin/mount', '/bin/umount', '/bin/mknod', '/usr/local/bin/sasquatch', '/bin/rm', '/bin/cp', '/bin/dd', '/bin/chown')))
sudoers_content = '\n'.join(('{}\tALL=NOPASSWD: {}'.format(username, command) for command in (
'/bin/mount', '/bin/umount', '/bin/mknod', '/usr/local/bin/sasquatch', '/bin/rm', '/bin/cp', '/bin/dd', '/bin/chown'
)))
Path('/tmp/fact_overrides').write_text('{}\n'.format(sudoers_content))
chown_output, chown_code = execute_shell_command_get_return_code('sudo chown root:root /tmp/fact_overrides')
mv_output, mv_code = execute_shell_command_get_return_code('sudo mv /tmp/fact_overrides /etc/sudoers.d/fact_overrides')
Expand Down