mirror of https://gitlab.com/qemu-project/qemu
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
/*
|
|
* QEMU list file authorization driver
|
|
*
|
|
* Copyright (c) 2018 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef QAUTHZ_LISTFILE_H
|
|
#define QAUTHZ_LISTFILE_H
|
|
|
|
#include "authz/list.h"
|
|
#include "qemu/filemonitor.h"
|
|
#include "qom/object.h"
|
|
|
|
#define TYPE_QAUTHZ_LIST_FILE "authz-list-file"
|
|
|
|
OBJECT_DECLARE_SIMPLE_TYPE(QAuthZListFile,
|
|
QAUTHZ_LIST_FILE)
|
|
|
|
|
|
|
|
/**
|
|
* QAuthZListFile:
|
|
*
|
|
* This authorization driver provides a file mechanism
|
|
* for granting access by matching user names against a
|
|
* file of globs. Each match rule has an associated policy
|
|
* and a catch all policy applies if no rule matches
|
|
*
|
|
* To create an instance of this class via QMP:
|
|
*
|
|
* {
|
|
* "execute": "object-add",
|
|
* "arguments": {
|
|
* "qom-type": "authz-list-file",
|
|
* "id": "authz0",
|
|
* "props": {
|
|
* "filename": "/etc/qemu/myvm-vnc.acl",
|
|
* "refresh": true
|
|
* }
|
|
* }
|
|
* }
|
|
*
|
|
* If 'refresh' is 'yes', inotify is used to monitor for changes
|
|
* to the file and auto-reload the rules.
|
|
*
|
|
* The myvm-vnc.acl file should contain the parameters for
|
|
* the QAuthZList object in JSON format:
|
|
*
|
|
* {
|
|
* "rules": [
|
|
* { "match": "fred", "policy": "allow", "format": "exact" },
|
|
* { "match": "bob", "policy": "allow", "format": "exact" },
|
|
* { "match": "danb", "policy": "deny", "format": "exact" },
|
|
* { "match": "dan*", "policy": "allow", "format": "glob" }
|
|
* ],
|
|
* "policy": "deny"
|
|
* }
|
|
*
|
|
* The object can be created on the command line using
|
|
*
|
|
* -object authz-list-file,id=authz0,\
|
|
* filename=/etc/qemu/myvm-vnc.acl,refresh=on
|
|
*
|
|
*/
|
|
struct QAuthZListFile {
|
|
QAuthZ parent_obj;
|
|
|
|
QAuthZ *list;
|
|
char *filename;
|
|
bool refresh;
|
|
QFileMonitor *file_monitor;
|
|
int64_t file_watch;
|
|
};
|
|
|
|
|
|
|
|
|
|
QAuthZListFile *qauthz_list_file_new(const char *id,
|
|
const char *filename,
|
|
bool refresh,
|
|
Error **errp);
|
|
|
|
#endif /* QAUTHZ_LISTFILE_H */
|