python: move qmp utilities to python/qemu/utils

In order to upload a QMP package to PyPI, I want to remove any scripts
that I am not 100% confident I want to support upstream, beyond our
castle walls.

Move most of our QMP utilities into the utils package so we can split
them out from the PyPI upload.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>

1 files changed, 0 insertions, 207 deletions

diff --git a/python/qemu/qmp/qom_fuse.py b/python/qemu/qmp/qom_fuse.py
deleted file mode 100644
index 653a76b93b..0000000000
--- a/python/qemu/qmp/qom_fuse.py
+++ /dev/null
@@ -1,207 +0,0 @@
-"""
-QEMU Object Model FUSE filesystem tool
-
-This script offers a simple FUSE filesystem within which the QOM tree
-may be browsed, queried and edited using traditional shell tooling.
-
-This script requires the 'fusepy' python package.
-
-
-usage: qom-fuse [-h] [--socket SOCKET] <mount>
-
-Mount a QOM tree as a FUSE filesystem
-
-positional arguments:
-  <mount>               Mount point
-
-optional arguments:
-  -h, --help            show this help message and exit
-  --socket SOCKET, -s SOCKET
-                        QMP socket path or address (addr:port). May also be
-                        set via QMP_SOCKET environment variable.
-"""
-##
-# Copyright IBM, Corp. 2012
-# Copyright (C) 2020 Red Hat, Inc.
-#
-# Authors:
-#  Anthony Liguori   <aliguori@us.ibm.com>
-#  Markus Armbruster <armbru@redhat.com>
-#
-# This work is licensed under the terms of the GNU GPL, version 2 or later.
-# See the COPYING file in the top-level directory.
-##
-
-import argparse
-from errno import ENOENT, EPERM
-import stat
-import sys
-from typing import (
-    IO,
-    Dict,
-    Iterator,
-    Mapping,
-    Optional,
-    Union,
-)
-
-import fuse
-from fuse import FUSE, FuseOSError, Operations
-
-from qemu.aqmp import ExecuteError
-
-from .qom_common import QOMCommand
-
-
-fuse.fuse_python_api = (0, 2)
-
-
-class QOMFuse(QOMCommand, Operations):
-    """
-    QOMFuse implements both fuse.Operations and QOMCommand.
-
-    Operations implements the FS, and QOMCommand implements the CLI command.
-    """
-    name = 'fuse'
-    help = 'Mount a QOM tree as a FUSE filesystem'
-    fuse: FUSE
-
-    @classmethod
-    def configure_parser(cls, parser: argparse.ArgumentParser) -> None:
-        super().configure_parser(parser)
-        parser.add_argument(
-            'mount',
-            metavar='<mount>',
-            action='store',
-            help="Mount point",
-        )
-
-    def __init__(self, args: argparse.Namespace):
-        super().__init__(args)
-        self.mount = args.mount
-        self.ino_map: Dict[str, int] = {}
-        self.ino_count = 1
-
-    def run(self) -> int:
-        print(f"Mounting QOMFS to '{self.mount}'", file=sys.stderr)
-        self.fuse = FUSE(self, self.mount, foreground=True)
-        return 0
-
-    def get_ino(self, path: str) -> int:
-        """Get an inode number for a given QOM path."""
-        if path in self.ino_map:
-            return self.ino_map[path]
-        self.ino_map[path] = self.ino_count
-        self.ino_count += 1
-        return self.ino_map[path]
-
-    def is_object(self, path: str) -> bool:
-        """Is the given QOM path an object?"""
-        try:
-            self.qom_list(path)
-            return True
-        except ExecuteError:
-            return False
-
-    def is_property(self, path: str) -> bool:
-        """Is the given QOM path a property?"""
-        path, prop = path.rsplit('/', 1)
-        if path == '':
-            path = '/'
-        try:
-            for item in self.qom_list(path):
-                if item.name == prop:
-                    return True
-            return False
-        except ExecuteError:
-            return False
-
-    def is_link(self, path: str) -> bool:
-        """Is the given QOM path a link?"""
-        path, prop = path.rsplit('/', 1)
-        if path == '':
-            path = '/'
-        try:
-            for item in self.qom_list(path):
-                if item.name == prop and item.link:
-                    return True
-            return False
-        except ExecuteError:
-            return False
-
-    def read(self, path: str, size: int, offset: int, fh: IO[bytes]) -> bytes:
-        if not self.is_property(path):
-            raise FuseOSError(ENOENT)
-
-        path, prop = path.rsplit('/', 1)
-        if path == '':
-            path = '/'
-        try:
-            data = str(self.qmp.command('qom-get', path=path, property=prop))
-            data += '\n'  # make values shell friendly
-        except ExecuteError as err:
-            raise FuseOSError(EPERM) from err
-
-        if offset > len(data):
-            return b''
-
-        return bytes(data[offset:][:size], encoding='utf-8')
-
-    def readlink(self, path: str) -> Union[bool, str]:
-        if not self.is_link(path):
-            return False
-        path, prop = path.rsplit('/', 1)
-        prefix = '/'.join(['..'] * (len(path.split('/')) - 1))
-        return prefix + str(self.qmp.command('qom-get', path=path,
-                                             property=prop))
-
-    def getattr(self, path: str,
-                fh: Optional[IO[bytes]] = None) -> Mapping[str, object]:
-        if self.is_link(path):
-            value = {
-                'st_mode': 0o755 | stat.S_IFLNK,
-                'st_ino': self.get_ino(path),
-                'st_dev': 0,
-                'st_nlink': 2,
-                'st_uid': 1000,
-                'st_gid': 1000,
-                'st_size': 4096,
-                'st_atime': 0,
-                'st_mtime': 0,
-                'st_ctime': 0
-            }
-        elif self.is_object(path):
-            value = {
-                'st_mode': 0o755 | stat.S_IFDIR,
-                'st_ino': self.get_ino(path),
-                'st_dev': 0,
-                'st_nlink': 2,
-                'st_uid': 1000,
-                'st_gid': 1000,
-                'st_size': 4096,
-                'st_atime': 0,
-                'st_mtime': 0,
-                'st_ctime': 0
-            }
-        elif self.is_property(path):
-            value = {
-                'st_mode': 0o644 | stat.S_IFREG,
-                'st_ino': self.get_ino(path),
-                'st_dev': 0,
-                'st_nlink': 1,
-                'st_uid': 1000,
-                'st_gid': 1000,
-                'st_size': 4096,
-                'st_atime': 0,
-                'st_mtime': 0,
-                'st_ctime': 0
-            }
-        else:
-            raise FuseOSError(ENOENT)
-        return value
-
-    def readdir(self, path: str, fh: IO[bytes]) -> Iterator[str]:
-        yield '.'
-        yield '..'
-        for item in self.qom_list(path):
-            yield item.name