fb5c4ebc08
In many cases a single VM will just need to whitelist a single identity
as the allowed user of network services. This is especially the case for
TLS live migration (optionally with NBD storage) where we just need to
whitelist the x509 certificate distinguished name of the source QEMU
host.
Via QMP this can be configured with:
{
"execute": "object-add",
"arguments": {
"qom-type": "authz-simple",
"id": "authz0",
"props": {
"identity": "fred"
}
}
}
Or via the command line
-object authz-simple,id=authz0,identity=fred
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*
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* QEMU simple authorization driver
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*
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* Copyright (c) 2018 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef QAUTHZ_SIMPLE_H__
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#define QAUTHZ_SIMPLE_H__
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#include "authz/base.h"
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#define TYPE_QAUTHZ_SIMPLE "authz-simple"
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#define QAUTHZ_SIMPLE_CLASS(klass) \
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OBJECT_CLASS_CHECK(QAuthZSimpleClass, (klass), \
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TYPE_QAUTHZ_SIMPLE)
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#define QAUTHZ_SIMPLE_GET_CLASS(obj) \
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OBJECT_GET_CLASS(QAuthZSimpleClass, (obj), \
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TYPE_QAUTHZ_SIMPLE)
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#define QAUTHZ_SIMPLE(obj) \
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INTERFACE_CHECK(QAuthZSimple, (obj), \
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TYPE_QAUTHZ_SIMPLE)
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typedef struct QAuthZSimple QAuthZSimple;
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typedef struct QAuthZSimpleClass QAuthZSimpleClass;
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/**
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* QAuthZSimple:
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*
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* This authorization driver provides a simple mechanism
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* for granting access based on an exact matched username.
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*
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* To create an instance of this class via QMP:
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*
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* {
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* "execute": "object-add",
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* "arguments": {
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* "qom-type": "authz-simple",
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* "id": "authz0",
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* "props": {
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* "identity": "fred"
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* }
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* }
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* }
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*
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* Or via the command line
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*
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* -object authz-simple,id=authz0,identity=fred
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*
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*/
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struct QAuthZSimple {
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QAuthZ parent_obj;
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char *identity;
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};
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struct QAuthZSimpleClass {
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QAuthZClass parent_class;
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};
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QAuthZSimple *qauthz_simple_new(const char *id,
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const char *identity,
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Error **errp);
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#endif /* QAUTHZ_SIMPLE_H__ */
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