# -*- coding: utf-8 -*-
"""
common helper functions, related to processing api using custom binary
currently available for Directadmin and Plesk
"""
import os
import json
from typing import List, Tuple, Union, Optional
from clcommon.utils import exec_utility
from clcommon.clpwd import ClPwd
USERDOMAINS = '/usr/share/python-cllib/userdomains'
def get_domains_via_custom_binary() -> Tuple[int, Union[str, List[Tuple[str, str]]]]:
"""
Calls USERDOMAINS(userdomains.c) bin and returns rc and loaded json output
This is equals to call `userdomains(pwd.getpwuid(os.getuid()).pw_name, as_root=True)`
Returns: return code of USERDOMAINS and json output
if rc == 0: `out` is out from `userdomains()`
NB: there is no tuples in JSON so da_out's type is List[List[str, str]] instead of List[Tuple[str, str]]
if rc != 0: `out` type is str
error codes:
1: diradmin/psaadmin user not found
2: not DA/Plesk panel
3: seteuid() syscall failed
4: executed as root
10: exception during `userdomains()` call
11: no such user in panel
"""
rc, out = exec_utility(USERDOMAINS, [])
try:
res = json.loads(out)
except json.JSONDecodeError:
pass
else:
if rc == 0:
return rc, [
(row[0], row[1])
for row in res
if len(row) == 2 and all(isinstance(p, str) for p in row)
]
return rc, out
def _docroot_under_user_via_custom_bin(domain: str) -> Optional[
Tuple[str, str]]:
"""
New method for getting doc_root for domain under user
Method parses /usr/local/directadmin/... user's web server config
See: _get_domains_list_as_root()
:return: (doc_root, username) tuple
"""
clpwd = ClPwd()
user_pw = clpwd.get_pw_by_uid(os.getuid())[0]
# domains type (if rc == 0): List[Tuple[str, str]] # domain, docroot
rc, domains = get_domains_via_custom_binary()
if rc != 0:
return None
for dom, _docroot in domains:
if dom == domain:
return _docroot, user_pw.pw_name
return None
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