mirror of
https://github.com/hyperknot/openfreemap.git
synced 2026-05-21 22:12:15 +00:00
152 lines
3.7 KiB
Python
152 lines
3.7 KiB
Python
import os
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import secrets
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import string
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def put(c, local_path, remote_path, permissions=None, owner='root', group=None):
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tmp_path = f'/tmp/fabtmp_{random_string(8)}'
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c.put(local_path, tmp_path)
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if is_dir(c, remote_path):
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if not remote_path.endswith('/'):
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remote_path += '/'
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filename = os.path.basename(local_path)
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remote_path += filename
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c.sudo(f"mv '{tmp_path}' '{remote_path}'")
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c.sudo(f"rm -rf '{tmp_path}'")
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set_permission(c, remote_path, permissions=permissions, owner=owner, group=group)
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def put_str(c, remote_path, str_):
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tmp_file = 'tmp.txt'
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with open(tmp_file, 'w') as outfile:
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outfile.write(str_ + '\n')
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put(c, tmp_file, remote_path)
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os.remove(tmp_file)
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def append_str(c, remote_path, str_):
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tmp_path = f'/tmp/fabtmp_{random_string(8)}'
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put_str(c, tmp_path, str_)
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sudo_cmd(c, f"cat '{tmp_path}' >> '{remote_path}'")
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c.sudo(f'rm -f {tmp_path}')
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def sudo_cmd(c, cmd, user=None):
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cmd = cmd.replace('"', '\\"')
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c.sudo(f'bash -c "{cmd}"', user=user)
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def set_permission(c, path, *, permissions=None, owner=None, group=None):
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if owner:
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if not group:
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group = owner
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c.sudo(f"chown {owner}:{group} '{path}'")
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if permissions:
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c.sudo(f"chmod {permissions} '{path}'")
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def reboot(c):
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print('Rebooting')
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try:
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c.sudo('reboot')
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except Exception:
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pass
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def exists(c, path):
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return c.sudo(f"test -e '{path}'", hide=True, warn=True).ok
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def is_dir(c, path):
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return c.sudo(f"test -d '{path}'", hide=True, warn=True).ok
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def random_string(length):
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return ''.join(secrets.choice(string.ascii_uppercase + string.digits) for _ in range(length))
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def ubuntu_release(c):
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return c.run('lsb_release -rs').stdout.strip()[:2]
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def ubuntu_codename(c):
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return c.run('lsb_release -cs').stdout.strip()
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def apt_get_update(c):
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c.sudo('apt-get update')
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def apt_get_install(c, pkgs, warn=False):
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c.sudo(
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f'DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends {pkgs}',
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warn=warn,
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echo=True,
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)
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def apt_get_purge(c, pkgs):
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c.sudo(f'DEBIAN_FRONTEND=noninteractive apt-get purge -y {pkgs}')
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def apt_get_autoremove(c):
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c.sudo('DEBIAN_FRONTEND=noninteractive apt-get autoremove -y')
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def get_username(c):
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return c.run('whoami').stdout.strip()
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def add_user(c, username, passwd=None, uid=None):
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uid_str = f'--uid={uid}' if uid else ''
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# --disabled-password - ssh-key login only
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c.sudo(f'adduser --disabled-password --gecos "" {uid_str} {username}', warn=True)
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if passwd:
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sudo_cmd(c, f'echo "{username}:{passwd}" | chpasswd')
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def remove_user(c, username):
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c.sudo(f'userdel -r {username}', warn=True)
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c.sudo(f'rm -rf /home/{username}')
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def enable_sudo(c, username, nopasswd=False):
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c.sudo(f'usermod -aG sudo {username}')
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if nopasswd:
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put_str(c, '/etc/sudoers.d/tmp.', f'{username} ALL=(ALL) NOPASSWD:ALL')
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set_permission(c, '/etc/sudoers.d/tmp.', permissions='440', owner='root')
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c.sudo(f'mv /etc/sudoers.d/tmp. /etc/sudoers.d/{username}')
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def ssh_copy_id(c, username, key_file_path):
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with open(key_file_path) as fp:
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public_key_str = fp.read()
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if username == 'root':
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home_dir = '/root'
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else:
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home_dir = f'/home/{username}'
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ssh_dir = f'{home_dir}/.ssh'
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c.sudo(f'mkdir -p {ssh_dir}')
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c.sudo(f'chown {username}:{username} {ssh_dir}')
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put_str(c, f'{ssh_dir}/authorized_keys', public_key_str)
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set_permission(c, f'{ssh_dir}/authorized_keys', permissions='400', owner=username)
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def setup_time(c):
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apt_get_install(c, 'dbus')
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c.sudo('timedatectl set-local-rtc 0')
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c.sudo('timedatectl set-ntp 1')
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c.sudo('timedatectl set-timezone UTC')
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