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This commit is contained in:
Zsolt Ero
2023-12-08 13:07:30 +01:00
parent 8faf4ecfb7
commit 58f35acb30
4 changed files with 37 additions and 26 deletions
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21
ssh_lib/utils.py
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@@ -17,7 +17,7 @@ def put(c, local_path, remote_path, permissions=None, owner='root', group=None):
c.sudo(f"mv '{tmp_path}' '{remote_path}'")
c.sudo(f"rm -rf '{tmp_path}'")
set_permission(c, remote_path, permissions, owner, group)
set_permission(c, remote_path, permissions=permissions, owner=owner, group=group)
def put_str(c, remote_path, str_):
@@ -41,11 +41,10 @@ def sudo_cmd(c, cmd, user=None):
c.sudo(f'bash -c "{cmd}"', user=user)
def set_permission(c, path, permissions=None, owner=None, group=None):
def set_permission(c, path, *, permissions=None, owner=None, group=None):
if owner:
if not group:
group = owner
c.sudo(f"chown {owner}:{group} '{path}'")
if permissions:
@@ -104,9 +103,11 @@ def get_username(c):
return c.run('whoami').stdout.strip()
def add_user(c, username, passwd=None):
# ssh-key login only
c.sudo(f'adduser --disabled-password --gecos "" {username}', warn=True)
def add_user(c, username, passwd=None, uid=None):
uid_str = f'--uid={uid}' if uid else ''
# --disabled-password - ssh-key login only
c.sudo(f'adduser --disabled-password --gecos "" {uid_str} {username}', warn=True)
if passwd:
sudo_cmd(c, f'echo "{username}:{passwd}" | chpasswd')
@@ -116,8 +117,12 @@ def remove_user(c, username):
c.sudo(f'rm -rf /home/{username}')
def enable_sudo(c, username):
def enable_sudo(c, username, nopasswd=False):
c.sudo(f'usermod -aG sudo {username}')
if nopasswd:
put_str(c, '/etc/sudoers.d/tmp.', f'{username} ALL=(ALL) NOPASSWD:ALL')
set_permission(c, '/etc/sudoers.d/tmp.', permissions='440', owner='root')
c.sudo(f'mv /etc/sudoers.d/tmp. /etc/sudoers.d/{username}')
def ssh_copy_id(c, username, key_file_path):
@@ -135,7 +140,7 @@ def ssh_copy_id(c, username, key_file_path):
c.sudo(f'chown {username}:{username} {ssh_dir}')
put_str(c, f'{ssh_dir}/authorized_keys', public_key_str)
set_permission(c, f'{ssh_dir}/authorized_keys', '400', username, username)
set_permission(c, f'{ssh_dir}/authorized_keys', permissions='400', owner=username)
def setup_time(c):