common helpers

1 files changed, 0 insertions, 107 deletions

diff --git a/kvmd/helpers/otgmsd/remount/__init__.py b/kvmd/helpers/otgmsd/remount/__init__.py
deleted file mode 100644
index c66a5a17..00000000
--- a/kvmd/helpers/otgmsd/remount/__init__.py
+++ /dev/null
@@ -1,107 +0,0 @@
-# ========================================================================== #
-#                                                                            #
-#    KVMD - The main PiKVM daemon.                                           #
-#                                                                            #
-#    Copyright (C) 2018-2022  Maxim Devaev <[email protected]>               #
-#                                                                            #
-#    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 <https://www.gnu.org/licenses/>.  #
-#                                                                            #
-# ========================================================================== #
-
-
-import sys
-import os
-import re
-import shutil
-import dataclasses
-import subprocess
-
-
-# ====
-_MOUNT_PATH = "/bin/mount"
-_FSTAB_PATH = "/etc/fstab"
-
-
-# =====
[email protected](frozen=True)
-class _Storage:
-    mount_path: str
-    root_path: str
-    user: str
-
-
-# =====
-def _log(msg: str) -> None:
-    print(msg, file=sys.stderr)
-
-
-def _find_storage() -> _Storage:
-    with open(_FSTAB_PATH) as fstab_file:
-        for line in fstab_file.read().split("\n"):
-            line = line.strip()
-            if line and not line.startswith("#"):
-                parts = line.split()
-                if len(parts) == 6:
-                    options = dict(re.findall(r"X-kvmd\.otgmsd-(root|user)=([^,]+)", parts[3]))
-                    if options:
-                        return _Storage(
-                            mount_path=parts[1],
-                            root_path=options.get("root", ""),
-                            user=options.get("user", ""),
-                        )
-    raise RuntimeError(f"Can't find MSD mountpoint in {_FSTAB_PATH}")
-
-
-def _remount(path: str, rw: bool) -> None:
-    mode = ("rw" if rw else "ro")
-    _log(f"Remounting {path} to {mode.upper()}-mode ...")
-    try:
-        subprocess.check_call([_MOUNT_PATH, "--options", f"remount,{mode}", path])
-    except subprocess.CalledProcessError as err:
-        raise SystemExit(f"Can't remount: {err}")
-
-
-def _mkdir(path: str) -> None:
-    if not os.path.exists(path):
-        _log(f"MKDIR --- {path}")
-        try:
-            os.mkdir(path)
-        except Exception as err:
-            raise SystemExit(f"Can't create directory: {err}")
-
-
-def _chown(path: str, user: str) -> None:
-    _log(f"CHOWN --- {user} - {path}")
-    try:
-        shutil.chown(path, user)
-    except Exception as err:
-        raise SystemExit(f"Can't change ownership: {err}")
-
-
-# =====
-def main() -> None:
-    if len(sys.argv) != 2 or sys.argv[1] not in ["ro", "rw"]:
-        raise SystemExit(f"Usage: {sys.argv[0]} [ro|rw]")
-
-    rw = (sys.argv[1] == "rw")
-
-    storage = _find_storage()
-    _remount(storage.mount_path, rw)
-    if rw:
-        if storage.root_path:
-            for name in ["images", "meta"]:
-                path = os.path.join(storage.root_path, name)
-                _mkdir(path)
-                if storage.user:
-                    _chown(path, storage.user)