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10 Commits

Author SHA1 Message Date
Daniel P. Berrange
e1b7b518ac Added utterly crazy build dep on CVS for stupid autopoint tool 2009-08-13 15:43:14 +00:00
Daniel P. Berrange
581b5f5022 Log and ignore NUMA topology problems (rhbz #506590) 2009-08-13 15:30:19 +00:00
Daniel P. Berrange
c476c8b683 Rewrite policykit support (rhbz #499970) 2009-08-13 15:27:42 +00:00
Mark McLoughlin
b93eafc59f Add bz number 516497 for reference 2009-08-10 10:32:28 +00:00
Mark McLoughlin
2105d62ca8 * Mon Aug 10 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-3
- Don't fail to start network if ipv6 modules is not loaded
2009-08-10 10:24:12 +00:00
Mark McLoughlin
743adffffe * Thu Aug 6 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-2
- Make sure qemu can access kernel/initrd (bug #516034)
- Set perms on /var/lib/libvirt/boot to 0711 (bug #516034)
2009-08-06 15:01:49 +00:00
Daniel Veillard
11e3b51c0d - Upstream release of 0.7.0
- ESX, VBox3, Power Hypervisor drivers
- new net filesystem glusterfs
- Storage cloning for LVM and Disk backends
- interface implementation based on netcf
- Support cgroups in QEMU driver
- QEmu hotplug NIC support
- a lot of fixes
Daniel
2009-08-05 15:24:45 +00:00
Mark McLoughlin
66df925739 * Fri Jul 31 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-0.9.gite195b43
- Set perms on /var/lib/libvirt/images to 0711
2009-07-31 08:55:24 +00:00
Mark McLoughlin
b20a5c6d3b * Thu Jul 30 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-0.8.gite195b43
- Add patch from upstream to fix qemu pidfile perms problem
2009-07-30 17:02:50 +00:00
Daniel P. Berrange
7f58f3aa54 Create qemu/kvm user & group to fix upgrades 2009-07-30 11:07:16 +00:00
7 changed files with 751 additions and 5 deletions

View File

@@ -11,3 +11,4 @@ libvirt-0.6.4.tar.gz
libvirt-0.6.5.tar.gz
libvirt-0.7.0-0.1.gitf055724.tar.gz
libvirt-0.7.0-0.6.gite195b43.tar.gz
libvirt-0.7.0.tar.gz

View File

@@ -0,0 +1,73 @@
From: Mark McLoughlin <markmc@redhat.com>
Subject: [PATCH] chown kernel/initrd before spawning qemu
If we're running qemu unprivileged, we need to chown any supplied kernel
or initrd before spawning it.
* src/qemu_driver.c: rename qemuDomainSetDiskOwnership() to
qemuDomainSetFileOwnership(), pass it a path string instead of a disk
definition and use it for chowning the kernel/initrd in
qemuDomainSetAllDeviceOwnership()
---
src/qemu_driver.c | 20 ++++++++++++--------
1 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
index 412b68d..bd58435 100644
--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -1684,18 +1684,18 @@ static int qemuDomainSetHostdevOwnership(virConnectPtr conn,
}
-static int qemuDomainSetDiskOwnership(virConnectPtr conn,
- virDomainDiskDefPtr def,
+static int qemuDomainSetFileOwnership(virConnectPtr conn,
+ const char *path,
uid_t uid, gid_t gid)
{
- if (!def->src)
+ if (!path)
return 0;
- VIR_DEBUG("Setting ownership on %s to %d:%d", def->src, uid, gid);
- if (chown(def->src, uid, gid) < 0) {
+ VIR_DEBUG("Setting ownership on %s to %d:%d", path, uid, gid);
+ if (chown(path, uid, gid) < 0) {
virReportSystemError(conn, errno, _("cannot set ownership on %s"),
- def->src);
+ path);
return -1;
}
return 0;
@@ -1725,7 +1725,7 @@ static int qemuDomainSetDeviceOwnership(virConnectPtr conn,
(def->data.disk->readonly || def->data.disk->shared))
return 0;
- return qemuDomainSetDiskOwnership(conn, def->data.disk, uid, gid);
+ return qemuDomainSetFileOwnership(conn, def->data.disk->src, uid, gid);
case VIR_DOMAIN_DEVICE_HOSTDEV:
return qemuDomainSetHostdevOwnership(conn, def->data.hostdev, uid, gid);
@@ -1753,12 +1753,16 @@ static int qemuDomainSetAllDeviceOwnership(virConnectPtr conn,
uid = restore ? 0 : driver->user;
gid = restore ? 0 : driver->group;
+ if (qemuDomainSetFileOwnership(conn, def->os.kernel, uid, gid) < 0 ||
+ qemuDomainSetFileOwnership(conn, def->os.initrd, uid, gid) < 0)
+ return -1;
+
for (i = 0 ; i < def->ndisks ; i++) {
if (restore &&
(def->disks[i]->readonly || def->disks[i]->shared))
continue;
- if (qemuDomainSetDiskOwnership(conn, def->disks[i], uid, gid) < 0)
+ if (qemuDomainSetFileOwnership(conn, def->disks[i]->src, uid, gid) < 0)
return -1;
}
--
1.6.2.5

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@@ -0,0 +1,39 @@
From: Mark McLoughlin <markmc@redhat.com>
Subject: [PATCH] Handle kernels with no ipv6 support
If the ipv6 kernel module is not loaded, then we get this when starting
a virtual network:
libvir: Network Config error :
cannot enable /proc/sys/net/ipv6/conf/virbr0/disable_ipv6:
No such file or directory
If disable_ipv6 is not present, we should just merrily continue on our
way.
* src/network_driver.c: make networkDisableIPV6() not fail if the kernel
has no ipv6 support
---
src/network_driver.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/network_driver.c b/src/network_driver.c
index eaea454..84910ab 100644
--- a/src/network_driver.c
+++ b/src/network_driver.c
@@ -801,6 +801,12 @@ static int networkDisableIPV6(virConnectPtr conn,
goto cleanup;
}
+ if (access(field, W_OK) < 0 && errno == ENOENT) {
+ VIR_DEBUG("ipv6 appears to already be disabled on %s", network->def->bridge);
+ ret = 0;
+ goto cleanup;
+ }
+
if (virFileWriteStr(field, "1") < 0) {
virReportSystemError(conn, errno,
_("cannot enable %s"), field);
--
1.6.2.5

View File

@@ -0,0 +1,85 @@
commit 19bac57b26c2d46ac8a7601158f210f34acdceac
Author: Daniel P. Berrange <berrange@redhat.com>
Date: Thu Aug 13 11:56:31 2009 +0100
Make LXC / UML drivers robust against NUMA topology brokenness
Some kernel versions expose broken NUMA topology for some machines.
This causes the LXC/UML drivers to fail to start. QEMU driver was
already fixed for this problem
* src/lxc_conf.c: Log and ignore failure to populate NUMA info
* src/uml_conf.c: Log and ignore failure to populate NUMA info
* src/capabilities.c: Reset nnumaCell to 0 after freeing
diff --git a/src/capabilities.c b/src/capabilities.c
index c6766b6..193a9fe 100644
--- a/src/capabilities.c
+++ b/src/capabilities.c
@@ -139,6 +139,7 @@ virCapabilitiesFreeNUMAInfo(virCapsPtr caps)
for (i = 0 ; i < caps->host.nnumaCell ; i++)
virCapabilitiesFreeHostNUMACell(caps->host.numaCell[i]);
VIR_FREE(caps->host.numaCell);
+ caps->host.nnumaCell = 0;
}
/**
diff --git a/src/lxc_conf.c b/src/lxc_conf.c
index d06a024..fef60ba 100644
--- a/src/lxc_conf.c
+++ b/src/lxc_conf.c
@@ -30,6 +30,8 @@
#include "lxc_conf.h"
#include "nodeinfo.h"
#include "virterror_internal.h"
+#include "logging.h"
+
#define VIR_FROM_THIS VIR_FROM_LXC
@@ -46,8 +48,14 @@ virCapsPtr lxcCapsInit(void)
0, 0)) == NULL)
goto no_memory;
- if (nodeCapsInitNUMA(caps) < 0)
- goto no_memory;
+ /* Some machines have problematic NUMA toplogy causing
+ * unexpected failures. We don't want to break the QEMU
+ * driver in this scenario, so log errors & carry on
+ */
+ if (nodeCapsInitNUMA(caps) < 0) {
+ virCapabilitiesFreeNUMAInfo(caps);
+ VIR_WARN0("Failed to query host NUMA topology, disabling NUMA capabilities");
+ }
/* XXX shouldn't 'borrow' KVM's prefix */
virCapabilitiesSetMacPrefix(caps, (unsigned char []){ 0x52, 0x54, 0x00 });
diff --git a/src/uml_conf.c b/src/uml_conf.c
index 48e05a8..4f756d4 100644
--- a/src/uml_conf.c
+++ b/src/uml_conf.c
@@ -45,6 +45,7 @@
#include "nodeinfo.h"
#include "verify.h"
#include "bridge.h"
+#include "logging.h"
#define VIR_FROM_THIS VIR_FROM_UML
@@ -63,8 +64,14 @@ virCapsPtr umlCapsInit(void) {
0, 0)) == NULL)
goto no_memory;
- if (nodeCapsInitNUMA(caps) < 0)
- goto no_memory;
+ /* Some machines have problematic NUMA toplogy causing
+ * unexpected failures. We don't want to break the QEMU
+ * driver in this scenario, so log errors & carry on
+ */
+ if (nodeCapsInitNUMA(caps) < 0) {
+ virCapabilitiesFreeNUMAInfo(caps);
+ VIR_WARN0("Failed to query host NUMA topology, disabling NUMA capabilities");
+ }
if ((guest = virCapabilitiesAddGuest(caps,
"uml",

View File

@@ -0,0 +1,469 @@
diff -rupN libvirt-0.7.0/configure.in libvirt-0.7.0.new/configure.in
--- libvirt-0.7.0/configure.in 2009-08-05 08:53:49.000000000 -0400
+++ libvirt-0.7.0.new/configure.in 2009-08-13 08:37:22.393897620 -0400
@@ -641,40 +641,61 @@ AC_SUBST([SASL_LIBS])
dnl PolicyKit library
POLKIT_CFLAGS=
POLKIT_LIBS=
+PKCHECK_PATH=
AC_ARG_WITH([polkit],
[ --with-polkit use PolicyKit for UNIX socket access checks],
[],
[with_polkit=check])
+with_polkit0=no
+with_polkit1=no
if test "x$with_polkit" = "xyes" -o "x$with_polkit" = "xcheck"; then
- PKG_CHECK_MODULES(POLKIT, polkit-dbus >= $POLKIT_REQUIRED,
- [with_polkit=yes], [
- if test "x$with_polkit" = "xcheck" ; then
- with_polkit=no
- else
- AC_MSG_ERROR(
- [You must install PolicyKit >= $POLKIT_REQUIRED to compile libvirt])
- fi
- ])
- if test "x$with_polkit" = "xyes" ; then
+ dnl Check for new polkit first - just a binary
+ AC_PATH_PROG([PKCHECK_PATH],[pkcheck], [], [/usr/sbin:$PATH])
+ if test "x$PKCHECK_PATH" != "x" ; then
+ AC_DEFINE_UNQUOTED([PKCHECK_PATH],["$PKCHECK_PATH"],[Location of pkcheck program])
AC_DEFINE_UNQUOTED([HAVE_POLKIT], 1,
- [use PolicyKit for UNIX socket access checks])
-
- old_CFLAGS=$CFLAGS
- old_LDFLAGS=$LDFLAGS
- CFLAGS="$CFLAGS $POLKIT_CFLAGS"
- LDFLAGS="$LDFLAGS $POLKIT_LIBS"
- AC_CHECK_FUNCS([polkit_context_is_caller_authorized])
- CFLAGS="$old_CFLAGS"
- LDFLAGS="$old_LDFLAGS"
-
- AC_PATH_PROG([POLKIT_AUTH], [polkit-auth])
- if test "x$POLKIT_AUTH" != "x"; then
- AC_DEFINE_UNQUOTED([POLKIT_AUTH],["$POLKIT_AUTH"],[Location of polkit-auth program])
+ [use PolicyKit for UNIX socket access checks])
+ AC_DEFINE_UNQUOTED([HAVE_POLKIT1], 1,
+ [use PolicyKit for UNIX socket access checks])
+ with_polkit="yes"
+ with_polkit1="yes"
+ else
+ dnl Check for old polkit second - library + binary
+ PKG_CHECK_MODULES(POLKIT, polkit-dbus >= $POLKIT_REQUIRED,
+ [with_polkit=yes], [
+ if test "x$with_polkit" = "xcheck" ; then
+ with_polkit=no
+ else
+ AC_MSG_ERROR(
+ [You must install PolicyKit >= $POLKIT_REQUIRED to compile libvirt])
+ fi
+ ])
+ if test "x$with_polkit" = "xyes" ; then
+ AC_DEFINE_UNQUOTED([HAVE_POLKIT], 1,
+ [use PolicyKit for UNIX socket access checks])
+ AC_DEFINE_UNQUOTED([HAVE_POLKIT0], 1,
+ [use PolicyKit for UNIX socket access checks])
+
+ old_CFLAGS=$CFLAGS
+ old_LDFLAGS=$LDFLAGS
+ CFLAGS="$CFLAGS $POLKIT_CFLAGS"
+ LDFLAGS="$LDFLAGS $POLKIT_LIBS"
+ AC_CHECK_FUNCS([polkit_context_is_caller_authorized])
+ CFLAGS="$old_CFLAGS"
+ LDFLAGS="$old_LDFLAGS"
+
+ AC_PATH_PROG([POLKIT_AUTH], [polkit-auth])
+ if test "x$POLKIT_AUTH" != "x"; then
+ AC_DEFINE_UNQUOTED([POLKIT_AUTH],["$POLKIT_AUTH"],[Location of polkit-auth program])
+ fi
+ with_polkit0="yes"
fi
fi
fi
AM_CONDITIONAL([HAVE_POLKIT], [test "x$with_polkit" = "xyes"])
+AM_CONDITIONAL([HAVE_POLKIT0], [test "x$with_polkit0" = "xyes"])
+AM_CONDITIONAL([HAVE_POLKIT1], [test "x$with_polkit1" = "xyes"])
AC_SUBST([POLKIT_CFLAGS])
AC_SUBST([POLKIT_LIBS])
@@ -1695,7 +1716,11 @@ else
AC_MSG_NOTICE([ avahi: no])
fi
if test "$with_polkit" = "yes" ; then
-AC_MSG_NOTICE([ polkit: $POLKIT_CFLAGS $POLKIT_LIBS])
+if test "$with_polkit0" = "yes" ; then
+AC_MSG_NOTICE([ polkit: $POLKIT_CFLAGS $POLKIT_LIBS (version 0)])
+else
+AC_MSG_NOTICE([ polkit: $PKCHECK_PATH (version 1)])
+fi
else
AC_MSG_NOTICE([ polkit: no])
fi
diff -rupN libvirt-0.7.0/qemud/libvirtd.policy libvirt-0.7.0.new/qemud/libvirtd.policy
--- libvirt-0.7.0/qemud/libvirtd.policy 2009-07-22 09:37:32.000000000 -0400
+++ libvirt-0.7.0.new/qemud/libvirtd.policy 1969-12-31 19:00:00.000000000 -0500
@@ -1,42 +0,0 @@
-<!DOCTYPE policyconfig PUBLIC
- "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
- "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
-
-<!--
-Policy definitions for libvirt daemon
-
-Copyright (c) 2007 Daniel P. Berrange <berrange redhat com>
-
-libvirt is licensed to you under the GNU Lesser General Public License
-version 2. See COPYING for details.
-
-NOTE: If you make changes to this file, make sure to validate the file
-using the polkit-policy-file-validate(1) tool. Changes made to this
-file are instantly applied.
--->
-
-<policyconfig>
- <action id="org.libvirt.unix.monitor">
- <description>Monitor local virtualized systems</description>
- <message>System policy prevents monitoring of local virtualized systems</message>
- <defaults>
- <!-- Any program can use libvirt in read-only mode for monitoring,
- even if not part of a session -->
- <allow_any>yes</allow_any>
- <allow_inactive>yes</allow_inactive>
- <allow_active>yes</allow_active>
- </defaults>
- </action>
-
- <action id="org.libvirt.unix.manage">
- <description>Manage local virtualized systems</description>
- <message>System policy prevents management of local virtualized systems</message>
- <defaults>
- <!-- Only a program in the active host session can use libvirt in
- read-write mode for management, and we require user password -->
- <allow_any>no</allow_any>
- <allow_inactive>no</allow_inactive>
- <allow_active>auth_admin_keep_session</allow_active>
- </defaults>
- </action>
-</policyconfig>
diff -rupN libvirt-0.7.0/qemud/libvirtd.policy-0 libvirt-0.7.0.new/qemud/libvirtd.policy-0
--- libvirt-0.7.0/qemud/libvirtd.policy-0 1969-12-31 19:00:00.000000000 -0500
+++ libvirt-0.7.0.new/qemud/libvirtd.policy-0 2009-08-13 08:37:22.408883879 -0400
@@ -0,0 +1,42 @@
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
+
+<!--
+Policy definitions for libvirt daemon
+
+Copyright (c) 2007 Daniel P. Berrange <berrange redhat com>
+
+libvirt is licensed to you under the GNU Lesser General Public License
+version 2. See COPYING for details.
+
+NOTE: If you make changes to this file, make sure to validate the file
+using the polkit-policy-file-validate(1) tool. Changes made to this
+file are instantly applied.
+-->
+
+<policyconfig>
+ <action id="org.libvirt.unix.monitor">
+ <description>Monitor local virtualized systems</description>
+ <message>System policy prevents monitoring of local virtualized systems</message>
+ <defaults>
+ <!-- Any program can use libvirt in read-only mode for monitoring,
+ even if not part of a session -->
+ <allow_any>yes</allow_any>
+ <allow_inactive>yes</allow_inactive>
+ <allow_active>yes</allow_active>
+ </defaults>
+ </action>
+
+ <action id="org.libvirt.unix.manage">
+ <description>Manage local virtualized systems</description>
+ <message>System policy prevents management of local virtualized systems</message>
+ <defaults>
+ <!-- Only a program in the active host session can use libvirt in
+ read-write mode for management, and we require user password -->
+ <allow_any>no</allow_any>
+ <allow_inactive>no</allow_inactive>
+ <allow_active>auth_admin_keep_session</allow_active>
+ </defaults>
+ </action>
+</policyconfig>
diff -rupN libvirt-0.7.0/qemud/libvirtd.policy-1 libvirt-0.7.0.new/qemud/libvirtd.policy-1
--- libvirt-0.7.0/qemud/libvirtd.policy-1 1969-12-31 19:00:00.000000000 -0500
+++ libvirt-0.7.0.new/qemud/libvirtd.policy-1 2009-08-13 08:37:22.412905763 -0400
@@ -0,0 +1,42 @@
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
+
+<!--
+Policy definitions for libvirt daemon
+
+Copyright (c) 2007 Daniel P. Berrange <berrange redhat com>
+
+libvirt is licensed to you under the GNU Lesser General Public License
+version 2. See COPYING for details.
+
+NOTE: If you make changes to this file, make sure to validate the file
+using the polkit-policy-file-validate(1) tool. Changes made to this
+file are instantly applied.
+-->
+
+<policyconfig>
+ <action id="org.libvirt.unix.monitor">
+ <description>Monitor local virtualized systems</description>
+ <message>System policy prevents monitoring of local virtualized systems</message>
+ <defaults>
+ <!-- Any program can use libvirt in read-only mode for monitoring,
+ even if not part of a session -->
+ <allow_any>yes</allow_any>
+ <allow_inactive>yes</allow_inactive>
+ <allow_active>yes</allow_active>
+ </defaults>
+ </action>
+
+ <action id="org.libvirt.unix.manage">
+ <description>Manage local virtualized systems</description>
+ <message>System policy prevents management of local virtualized systems</message>
+ <defaults>
+ <!-- Only a program in the active host session can use libvirt in
+ read-write mode for management, and we require user password -->
+ <allow_any>no</allow_any>
+ <allow_inactive>no</allow_inactive>
+ <allow_active>auth_admin_keep</allow_active>
+ </defaults>
+ </action>
+</policyconfig>
diff -rupN libvirt-0.7.0/qemud/Makefile.am libvirt-0.7.0.new/qemud/Makefile.am
--- libvirt-0.7.0/qemud/Makefile.am 2009-07-22 09:37:32.000000000 -0400
+++ libvirt-0.7.0.new/qemud/Makefile.am 2009-08-13 08:37:22.398915449 -0400
@@ -21,7 +21,8 @@ EXTRA_DIST = \
remote_protocol.x \
libvirtd.conf \
libvirtd.init.in \
- libvirtd.policy \
+ libvirtd.policy-0 \
+ libvirtd.policy-1 \
libvirtd.sasl \
libvirtd.sysconf \
libvirtd.aug \
@@ -147,7 +148,13 @@ endif
libvirtd_LDADD += ../src/libvirt.la
if HAVE_POLKIT
+if HAVE_POLKIT0
policydir = $(datadir)/PolicyKit/policy
+policyfile = libvirtd.policy-0
+else
+policydir = $(datadir)/polkit-1/actions
+policyfile = libvirtd.policy-1
+endif
endif
if HAVE_AVAHI
@@ -197,7 +204,7 @@ endif
if HAVE_POLKIT
install-data-polkit:: install-init
mkdir -p $(DESTDIR)$(policydir)
- $(INSTALL_DATA) $(srcdir)/libvirtd.policy $(DESTDIR)$(policydir)/org.libvirt.unix.policy
+ $(INSTALL_DATA) $(srcdir)/$(policyfile) $(DESTDIR)$(policydir)/org.libvirt.unix.policy
uninstall-data-polkit:: install-init
rm -f $(DESTDIR)$(policydir)/org.libvirt.unix.policy
else
diff -rupN libvirt-0.7.0/qemud/qemud.c libvirt-0.7.0.new/qemud/qemud.c
--- libvirt-0.7.0/qemud/qemud.c 2009-07-22 09:37:32.000000000 -0400
+++ libvirt-0.7.0.new/qemud/qemud.c 2009-08-13 08:37:22.419878018 -0400
@@ -895,7 +895,7 @@ static struct qemud_server *qemudNetwork
}
#endif
-#ifdef HAVE_POLKIT
+#if HAVE_POLKIT0
if (auth_unix_rw == REMOTE_AUTH_POLKIT ||
auth_unix_ro == REMOTE_AUTH_POLKIT) {
DBusError derr;
@@ -982,7 +982,7 @@ static struct qemud_server *qemudNetwork
sock = sock->next;
}
-#ifdef HAVE_POLKIT
+#if HAVE_POLKIT0
if (server->sysbus)
dbus_connection_unref(server->sysbus);
#endif
diff -rupN libvirt-0.7.0/qemud/qemud.h libvirt-0.7.0.new/qemud/qemud.h
--- libvirt-0.7.0/qemud/qemud.h 2009-07-23 12:33:02.000000000 -0400
+++ libvirt-0.7.0.new/qemud/qemud.h 2009-08-13 08:37:22.425909852 -0400
@@ -34,7 +34,7 @@
#include <sasl/sasl.h>
#endif
-#ifdef HAVE_POLKIT
+#if HAVE_POLKIT0
#include <dbus/dbus.h>
#endif
@@ -253,7 +253,7 @@ struct qemud_server {
#if HAVE_SASL
char **saslUsernameWhitelist;
#endif
-#if HAVE_POLKIT
+#if HAVE_POLKIT0
DBusConnection *sysbus;
#endif
};
diff -rupN libvirt-0.7.0/qemud/remote.c libvirt-0.7.0.new/qemud/remote.c
--- libvirt-0.7.0/qemud/remote.c 2009-07-23 12:33:02.000000000 -0400
+++ libvirt-0.7.0.new/qemud/remote.c 2009-08-13 08:37:22.431865087 -0400
@@ -43,7 +43,7 @@
#include <fnmatch.h>
#include "virterror_internal.h"
-#ifdef HAVE_POLKIT
+#if HAVE_POLKIT0
#include <polkit/polkit.h>
#include <polkit-dbus/polkit-dbus.h>
#endif
@@ -3106,7 +3106,80 @@ remoteDispatchAuthSaslStep (struct qemud
#endif /* HAVE_SASL */
-#if HAVE_POLKIT
+#if HAVE_POLKIT1
+static int
+remoteDispatchAuthPolkit (struct qemud_server *server,
+ struct qemud_client *client,
+ virConnectPtr conn ATTRIBUTE_UNUSED,
+ remote_error *rerr,
+ void *args ATTRIBUTE_UNUSED,
+ remote_auth_polkit_ret *ret)
+{
+ pid_t callerPid;
+ uid_t callerUid;
+ const char *action;
+ int status = -1;
+ char pidbuf[50];
+ int rv;
+
+ virMutexLock(&server->lock);
+ virMutexLock(&client->lock);
+ virMutexUnlock(&server->lock);
+
+ action = client->readonly ?
+ "org.libvirt.unix.monitor" :
+ "org.libvirt.unix.manage";
+
+ const char * const pkcheck [] = {
+ PKCHECK_PATH,
+ "--action-id", action,
+ "--process", pidbuf,
+ "--allow-user-interaction",
+ NULL
+ };
+
+ REMOTE_DEBUG("Start PolicyKit auth %d", client->fd);
+ if (client->auth != REMOTE_AUTH_POLKIT) {
+ VIR_ERROR0(_("client tried invalid PolicyKit init request"));
+ goto authfail;
+ }
+
+ if (qemudGetSocketIdentity(client->fd, &callerUid, &callerPid) < 0) {
+ VIR_ERROR0(_("cannot get peer socket identity"));
+ goto authfail;
+ }
+
+ VIR_INFO(_("Checking PID %d running as %d"), callerPid, callerUid);
+
+ rv = snprintf(pidbuf, sizeof pidbuf, "%d", callerPid);
+ if (rv < 0 || rv >= sizeof pidbuf) {
+ VIR_ERROR(_("Caller PID was too large %d"), callerPid);
+ goto authfail;
+ }
+
+ if (virRun(NULL, pkcheck, &status) < 0) {
+ VIR_ERROR(_("Cannot invoke %s"), PKCHECK_PATH);
+ goto authfail;
+ }
+ if (status != 0) {
+ VIR_ERROR(_("Policy kit denied action %s from pid %d, uid %d, result: %d\n"),
+ action, callerPid, callerUid, status);
+ goto authfail;
+ }
+ VIR_INFO(_("Policy allowed action %s from pid %d, uid %d"),
+ action, callerPid, callerUid);
+ ret->complete = 1;
+ client->auth = REMOTE_AUTH_NONE;
+
+ virMutexUnlock(&client->lock);
+ return 0;
+
+authfail:
+ remoteDispatchAuthError(rerr);
+ virMutexUnlock(&client->lock);
+ return -1;
+}
+#elif HAVE_POLKIT0
static int
remoteDispatchAuthPolkit (struct qemud_server *server,
struct qemud_client *client,
@@ -3217,7 +3290,7 @@ authfail:
return -1;
}
-#else /* HAVE_POLKIT */
+#else /* !HAVE_POLKIT0 & !HAVE_POLKIT1*/
static int
remoteDispatchAuthPolkit (struct qemud_server *server ATTRIBUTE_UNUSED,
@@ -3231,7 +3304,7 @@ remoteDispatchAuthPolkit (struct qemud_s
remoteDispatchAuthError(rerr);
return -1;
}
-#endif /* HAVE_POLKIT */
+#endif /* HAVE_POLKIT1 */
/***************************************************************
diff -rupN libvirt-0.7.0/src/remote_internal.c libvirt-0.7.0.new/src/remote_internal.c
--- libvirt-0.7.0/src/remote_internal.c 2009-07-29 10:42:15.000000000 -0400
+++ libvirt-0.7.0.new/src/remote_internal.c 2009-08-13 10:55:57.607899170 -0400
@@ -6201,6 +6201,7 @@ remoteAuthPolkit (virConnectPtr conn, st
virConnectAuthPtr auth)
{
remote_auth_polkit_ret ret;
+#if HAVE_POLKIT0
int i, allowcb = 0;
virConnectCredential cred = {
VIR_CRED_EXTERNAL,
@@ -6210,8 +6211,10 @@ remoteAuthPolkit (virConnectPtr conn, st
NULL,
0,
};
+#endif
DEBUG0("Client initialize PolicyKit authentication");
+#if HAVE_POLKIT0
if (auth && auth->cb) {
/* Check if the necessary credential type for PolicyKit is supported */
for (i = 0 ; i < auth->ncredtype ; i++) {
@@ -6220,6 +6223,7 @@ remoteAuthPolkit (virConnectPtr conn, st
}
if (allowcb) {
+ DEBUG0("Client run callback for PolicyKit authentication");
/* Run the authentication callback */
if ((*(auth->cb))(&cred, 1, auth->cbdata) < 0) {
virRaiseError (in_open ? NULL : conn, NULL, NULL, VIR_FROM_REMOTE,
@@ -6233,6 +6237,9 @@ remoteAuthPolkit (virConnectPtr conn, st
} else {
DEBUG0("No auth callback provided");
}
+#else
+ DEBUG0("No auth callback required for PolicyKit-1");
+#endif
memset (&ret, 0, sizeof ret);
if (call (conn, priv, in_open, REMOTE_PROC_AUTH_POLKIT,

View File

@@ -78,10 +78,23 @@
Summary: Library providing a simple API virtualization
Name: libvirt
Version: 0.7.0
Release: 0.6.gite195b43%{?dist}%{?extra_release}
Release: 4%{?dist}%{?extra_release}
License: LGPLv2+
Group: Development/Libraries
Source: libvirt-0.7.0-0.6.gite195b43.tar.gz
Source: libvirt-%{version}.tar.gz
# Make sure qemu can access kernel/initrd (bug #516034)
Patch01: libvirt-0.7.0-chown-kernel-initrd-before-spawning-qemu.patch
# Don't fail to start network if ipv6 modules is not loaded (bug #516497)
Patch02: libvirt-0.7.0-handle-kernels-with-no-ipv6-support.patch
# Policykit rewrite (bug #499970)
# NB remove autoreconf hack & extra BRs when this goes away
Patch03: libvirt-0.7.0-policy-kit-rewrite.patch
# Log and ignore NUMA topology problems (rhbz #506590)
Patch04: libvirt-0.7.0-numa-ignore-fail.patch
# Temporary hack till PulseAudio autostart problems are sorted
# out when SELinux enforcing (bz 486112)
@@ -100,8 +113,12 @@ Requires: iptables
# needed for device enumeration
Requires: hal
%if %{with_polkit}
%if 0%{?fedora} >= 12
Requires: polkit >= 0.93
%else
Requires: PolicyKit >= 0.6
%endif
%endif
%if %{with_storage_fs}
# For mount/umount in FS driver
BuildRequires: util-linux
@@ -155,8 +172,13 @@ BuildRequires: bridge-utils
BuildRequires: cyrus-sasl-devel
%endif
%if %{with_polkit}
%if 0%{?fedora} >= 12
# Only need the binary, not -devel
BuildRequires: polkit >= 0.93
%else
BuildRequires: PolicyKit-devel >= 0.6
%endif
%endif
%if %{with_storage_fs}
# For mount/umount in FS driver
BuildRequires: util-linux
@@ -199,6 +221,9 @@ BuildRequires: netcf-devel
# Fedora build root suckage
BuildRequires: gawk
# Temp hack for patch 3
BuildRequires: libtool autoconf automake gettext cvs
%description
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). The main package includes
@@ -252,6 +277,11 @@ of recent versions of Linux (and other OSes).
%prep
%setup -q
%patch01 -p1
%patch02 -p1
%patch03 -p1
%patch04 -p1
%patch200 -p0
%build
@@ -343,6 +373,9 @@ of recent versions of Linux (and other OSes).
%define _without_netcf --without-netcf
%endif
# Temp hack for patch 3
autoreconf -if
%configure %{?_without_xen} \
%{?_without_qemu} \
%{?_without_openvz} \
@@ -419,6 +452,18 @@ chmod 0644 $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/libvirtd
%clean
rm -fr %{buildroot}
%pre
%if 0%{?fedora} >= 12
# Normally 'setup' adds this in /etc/passwd, but this is
# here for case of upgrades from earlier Fedora. This
# UID/GID pair is reserved for qemu:qemu
getent group kvm >/dev/null || groupadd -g 36 -r kvm
getent group qemu >/dev/null || groupadd -g 107 -r qemu
getent passwd qemu >/dev/null || \
useradd -r -u 107 -g qemu -G kvm -d / -s /sbin/nologin \
-c "qemu user" qemu
%endif
%post
%if %{with_libvirtd}
@@ -484,8 +529,8 @@ fi
%dir %{_localstatedir}/run/libvirt/
%dir %{_localstatedir}/lib/libvirt/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/images/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/boot/
%dir %attr(0711, root, root) %{_localstatedir}/lib/libvirt/images/
%dir %attr(0711, root, root) %{_localstatedir}/lib/libvirt/boot/
%dir %attr(0700, root, root) %{_localstatedir}/cache/libvirt/
%if %{with_qemu}
@@ -520,8 +565,12 @@ fi
%endif
%if %{with_polkit}
%if 0%{?fedora} >= 12
%{_datadir}/polkit-1/actions/org.libvirt.unix.policy
%else
%{_datadir}/PolicyKit/policy/org.libvirt.unix.policy
%endif
%endif
%dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/
%if %{with_qemu}
@@ -600,6 +649,36 @@ fi
%endif
%changelog
* Thu Aug 13 2009 Daniel P. Berrange <berrange@redhat.com> - 0.7.0-4
- Rewrite policykit support (rhbz #499970)
- Log and ignore NUMA topology problems (rhbz #506590)
* Mon Aug 10 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-3
- Don't fail to start network if ipv6 modules is not loaded (#516497)
* Thu Aug 6 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-2
- Make sure qemu can access kernel/initrd (bug #516034)
- Set perms on /var/lib/libvirt/boot to 0711 (bug #516034)
* Wed Aug 5 2009 Daniel Veillard <veillard@redhat.com> - 0.7.0-1
- Upstream release of 0.7.0
- ESX, VBox3, Power Hypervisor drivers
- new net filesystem glusterfs
- Storage cloning for LVM and Disk backends
- interface implementation based on netcf
- Support cgroups in QEMU driver
- QEmu hotplug NIC support
- a lot of fixes
* Fri Jul 31 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-0.9.gite195b43
- Set perms on /var/lib/libvirt/images to 0711
* Thu Jul 30 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.0-0.8.gite195b43
- Add patch from upstream to fix qemu pidfile perms problem
* Thu Jul 30 2009 Daniel P. Berrange <berrange@redhat.com> - 0.7.0-0.7.gite195b43
- Create qemu/kvm user & group to fix upgrades
* Wed Jul 29 2009 Daniel Veillard <veillard@redhat.com> - 0.7.0-0.6.gite195b43
- another prerelease with qemu, uml and remote patches
- drop the news patch as it's now UTF8 upstream

View File

@@ -1 +1 @@
30d52d580ad19473e80831ab1c222347 libvirt-0.7.0-0.6.gite195b43.tar.gz
8c2c14a7695c9c661004bcfc6468d62d libvirt-0.7.0.tar.gz