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Merge pull request #635 from skuhl/sudoers-warning

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Warn about adding sshuttle to sudoers.
This commit is contained in:
Brian May 2021-05-09 20:25:26 +10:00 committed by GitHub
commit 88154f4f9c
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1 changed files with 8 additions and 1 deletions
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9
sshuttle/sudoers.py
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@ -19,9 +19,14 @@ Cmnd_Alias %(ca)s = /usr/bin/env PYTHONPATH=%(dist_packages)s %(py)s %(path)s *
%(user_name)s ALL=NOPASSWD: %(ca)s
'''
warning_msg = "# WARNING: When you allow a user to run sshuttle as root,\n" \
"# they can then use sshuttle's --ssh-cmd option to run any\n" \
"# command as root.\n"
def build_config(user_name):
content = template % {
content = warning_msg
content += template % {
'ca': command_alias,
'dist_packages': path_to_dist_packages,
'py': sys.executable,
@ -42,6 +47,7 @@ def save_config(content, file_name):
process.stdin.write(content.encode())
streamdata = process.communicate()[0]
sys.stdout.write(streamdata.decode("ASCII"))
returncode = process.returncode
if returncode:
@ -61,4 +67,5 @@ def sudoers(user_name=None, no_modify=None, file_name=None):
sys.stdout.write(content)
exit(0)
else:
sys.stdout.write(warning_msg)
save_config(content, file_name)