1
0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-25 01:34:11 +03:00
Commit Graph

1157 Commits

Author SHA1 Message Date
Michal Privoznik
4e7fc8305a libvirt-guests: Wait for libvirtd to initialize
I've noticed that in some cases systemd was quick enough and even
if libvirt-guests.service is marked to be started after the
libvirtd.service my guests were not resumed as
libvirt-guests.sh failed to connect. This is because of a
simple fact: systemd correctly starts libvirt-guests after it
execs libvirtd. However, the daemon is not able to accept
connections right from the start. It's doing some
initialization which may take ages. This problem is not limited
to systemd only, indeed. Any init system that is able to startup
services in parallel (e.g. OpenRC) may run into this situation.
The fix is to try connecting not only once, but continuously a few
times with a small sleep in between tries.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-02-24 10:54:37 +01:00
Eric Blake
de87691ff0 virsh: add net-event command
Add 'virsh net-event --list' and 'virsh net-event [net] --event=name
[--loop] [--timeout]'.  Very similar to 'virsh event'.

* tools/virsh.pod (net-event): Document new command.
* tools/virsh-network.c (vshNetworkEventToString, vshNetEventData)
(vshEventLifecyclePrint, cmdNetworkEvent): New struct and
functions.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-02-20 16:23:27 -07:00
Eric Blake
99fa96c390 virsh: add event command, for lifecycle events
Add 'virsh event --list' and 'virsh event [dom] --event=name
[--loop] [--timeout]'.  Borrows somewhat from event-test.c,
but defaults to a one-shot notification, and takes advantage
of the event loop integration to allow Ctrl-C to interrupt the
wait for an event.  For now, this just does lifecycle events.

* tools/virsh.pod (event): Document new command.
* tools/virsh-domain.c (vshDomainEventToString)
(vshDomainEventDetailToString, vshDomEventData)
(vshEventLifecyclePrint, cmdEvent): New struct and functions.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-02-20 16:23:27 -07:00
Eric Blake
4c29530d8e virsh: common code for waiting for an event
I plan to add 'virsh event' to virsh-domain.c and 'virsh
net-event' to virsh-network.c; but as they will share quite
a bit of common boilerplate, it's better to set that up now
in virsh.c.

* tools/virsh.h (_vshControl): Add fields.
(vshEventStart, vshEventWait, vshEventDone, vshEventCleanup): New
prototypes.
* tools/virsh.c (vshEventFd, vshEventOldAction, vshEventInt)
(vshEventTimeout): New helper variables and functions.
(vshEventStart, vshEventWait, vshEventDone, vshEventCleanup):
Implement new functions.
(vshInit, vshDeinit, main): Manage event timeout.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-02-20 16:23:27 -07:00
Eric Blake
5093b047ea virsh: common code for parsing --seconds
Several virsh commands ask for a --timeout parameter in
seconds, then use it to control interfaces that operate on
millisecond limits; I also plan on adding a 'virsh event'
command that also does this.  Factor this into a common
function.

* tools/virsh.h (vshCommandOptTimeoutToMs): New prototype.
* tools/virsh.c (vshCommandOptTimeoutToMs): New function.
* tools/virsh-domain.c (cmdBlockCommit, cmdBlockCopy)
(cmdBlockPull, cmdMigrate): Use it.
(vshWatchJob): Adjust timeout scale.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-02-20 16:23:07 -07:00
John Ferlan
7eb37a0d65 bandwidth: Adjust documentation
Recent autotest/virt-test testing on f20 discovered an anomaly in how
the bandwidth options are documented and used. This was discovered due
to a bug fix in the /sbin/tc utility found in iproute-3.11.0.1 (on f20)
in which overflow was actually caught and returned as an error. The fix
was first introduced in iproute-3.10 (search on iproute2 commit 'a303853e').

The autotest/virt-test test for virsh domiftune was attempting to send
the largest unsigned integer value (4294967295) for maximum value
testing. The libvirt xml implementation was designed to manage values
in kilobytes thus when this value was passed to /sbin/tc, it (now)
properly rejected the 4294967295kbps value.

Investigation of the problem discovered that formatdomain.html.in and
formatnetwork.html.in described the elements and property types slightly
differently, although they use the same code - virNetDevBandwidthParseRate()
(shared by portgroups, domains, and networks xml parsers). Rather than
have the descriptions in two places, this patch will combine and reword
the description under formatnetwork.html.in and have formatdomain.html.in
link to that description.

This documentation faux pas was continued into the virsh man page where
the bandwidth description for both 'attach-interface' and 'domiftune'
did not indicate the format of each value, thus leading to the test using
largest unsigned integer value assuming "bps" rather than "kbps", which
ultimately was wrong.
2014-02-20 14:53:36 -05:00
Thorsten Behrens
0bd2ccdecc Widening API change - accept empty path for virDomainBlockStats
And provide domain summary stat in that case, for lxc backend.
Use case is a container inheriting all devices from the host,
e.g. when doing application containerization.
2014-02-20 16:20:09 +01:00
Jincheng Miao
6c1059ef24 virsh: fix memleak when starting a guest with invalid fd
When start a guest with --pass-fd, if the argument of --pass-fd is invalid,
virsh will exit, but doesn't free the variable 'dom'.

The valgrind said:
...
==24569== 63 (56 direct, 7 indirect) bytes in 1 blocks are definitely lost in loss record 130 of 234
==24569==    at 0x4C2A1D4: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==24569==    by 0x4E879A4: virAllocVar (viralloc.c:544)
==24569==    by 0x4EBD625: virObjectNew (virobject.c:190)
==24569==    by 0x4F3A18A: virGetDomain (datatypes.c:226)
==24569==    by 0x4F9311F: remoteDomainLookupByName (remote_driver.c:6636)
==24569==    by 0x4F44F20: virDomainLookupByName (libvirt.c:2277)
==24569==    by 0x12F616: vshCommandOptDomainBy (virsh-domain.c:105)
==24569==    by 0x131C79: cmdStart (virsh-domain.c:3330)
==24569==    by 0x12C4AB: vshCommandRun (virsh.c:1752)
==24569==    by 0x127001: main (virsh.c:3218)

https://bugzilla.redhat.com/show_bug.cgi?id=1067338

Signed-off-by: Jincheng Miao <jmiao@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2014-02-20 05:40:13 -07:00
Ján Tomko
ac758012d7 virsh: only report filled values in nodecpustats
Rewrite the function to use an array instead of a struct,
translating the field names to int via an enum.
2014-02-06 14:09:15 +01:00
Roman Bogorodskiy
3b00df01fb BSD: implement nodeGetCPUStats
Implementation obtains CPU usage information using
kern.cp_time and kern.cp_times sysctl(8)s and reports
CPU utilization.
2014-02-06 14:09:15 +01:00
Martin Kletzander
9073f8a720 build: Fix 'make rpm' in VPATH with wireshark
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-02-04 10:57:21 +01:00
Ján Tomko
530a3c7e5f man: shm-merge-across-nodes is optional
Mark the shm-merge-across-nodes parameter of node-memory-tune command
as optional in the virsh man page.
2014-02-04 09:47:32 +01:00
Jiri Denemark
68b0ff45f5 wireshark: Fix VPATH build
config-post.h included indirectly from packet-libvirt.c stays in
$(top_srcdir) rather than $(top_builddir) which is added automatically.
2014-01-24 13:59:52 +01:00
Osier Yang
6b29eb848f storage: Add document for possible problem on volume detection
For pool which relies on remote resources, such as a "iscsi" type
pool, since how long it takes to export the corresponding devices
to host's sysfs is really depended, it could depend on the network
connection, it also could depend on the host's udev procedures. So
it's likely that the volumes are not able to be detected during pool
starting process, polling the sysfs doesn't work, since we don't
know how much time is best for the polling, and even worse, the
volumes could still be not detected or partly not detected even after
the polling.  So we end up with a documentation to prompt the fact,
in virsh manual.

And as a small improvement, let's explicitly say no LUNs found in
the debug log in that case.
2014-01-23 13:47:55 +08:00
Osier Yang
deb924dda8 Doc: Add "note" for node-memory-tune
To let the user know the command onlys work for KSM under Linux.
2014-01-22 18:01:08 +08:00
Osier Yang
39a0e32867 Doc: Improve the document for nodesuspend
Explicitly lists the possible values for "--target" option;
Gets rid of the confused strings like "Suspend-to-RAM";
Emphasises the node *has to* be suspended in the time duration
specified by "--duration". And rewords the entire document a
bit according to the API's implementation and document.
2014-01-22 17:59:12 +08:00
Osier Yang
b5bac8d059 virsh: Fix the string breaking style 2014-01-22 13:56:47 +08:00
Laine Stump
00e9d6071b build: add $(prefix) to SYSTEMD_UNIT_DIR
I noticed this problem when adding systemd support to netcf, because I
setup the configure.ac to automatically prefer using systemd over
initscripts when possible - although I had copied the
install-data-local target from the example of libvirt's
"libvirt-guests" service more or less verbatim, "make distcheck" would
fail because it was trying to install the service file directly into
/lib/systemd/system rather than into
/home/user/some/unimportant/name/lib/systemd/system.

This is caused by the install/uninstall rules for the systemd unit
files relying on $(DESTDIR) pointing the installed files to the right
place, but in reality $(DESTDIR) is empty during this part of make
distcheck - it instead sets $(prefix) with the toplevel directory used
for its test build/install/uninstall cycle.

(This problem hasn't been seen when running "make distcheck" in
libvirt because libvirt will never build/install systemd support
unless explicitly told to do so on the configure commandline, and
"make distcheck" doesn't put the "--with-initscript=..." option on the
configure commandline.)

I verified that the same problem does exist in libvirt by modifying
libvirt's configure.ac to set:

  init_systemd=yes
  with_init_script=systemd+redhat

This forces a build/install of the systemd unit files during
distcheck, which yields an error like this:

/usr/bin/install -c -m 644 virtlockd.service \
  /lib/systemd/system/
libtool: install: warning: relinking `libvirt-qemu.la'
/usr/bin/install: cannot remove '/lib/systemd/system/virtlockd.service': Permission denied
make[4]: *** [install-systemd] Error 1

After adding $(prefix) to all the definitions of SYSTEMD_UNIT_DIR,
make distcheck now completes successfully with the modified
configure.ac, and the above lines change to something like this:

/usr/bin/install -c -m 644 virtlockd.service \
  /home/laine/devel/libvirt/libvirt-1.2.1/_inst/lib/systemd/system/
2014-01-21 13:19:46 +02:00
Yuto KAWAMURA(kawamuray)
bad1cbe1b8 Add sample output of Wireshark dissector
Add directory tools/wireshark/samples/ and
libvirt-sample.pdml which is sample output of dissector.
2014-01-20 17:10:00 +01:00
Yuto KAWAMURA(kawamuray)
4f32c5f793 Introduce Libvirt Wireshark dissector
Introduce Wireshark dissector plugin which adds support to Wireshark
for dissecting libvirt RPC protocol.
Added following files to build Wireshark dissector from libvirt source
tree.
* tools/wireshark/*: Source tree of Wireshark dissector plugin.

Added followings to configure.ac or Makefile.am.
configure.ac
* --with-wireshark-dissector: Enable support for building Wireshark
  dissector.
* --with-ws-plugindir: Specify wireshark plugin directory that dissector
  will installed.
* Added tools/wireshark/{Makefile,src/Makefile} to  AC_CONFIG_FILES.
Makefile.am
* Added tools/wireshark/ to SUBDIR.
2014-01-20 17:09:41 +01:00
Thorsten Behrens
721949059b maint: align whitespaces with project conventions. 2014-01-20 14:35:08 +01:00
Gao feng
8bbf1133ce virsh: add setting throttle blkio cgroup option to blkiotune
With this patch, user can setup the throttle blkio cgorup
for domain through the virsh cmd, such as:

virsh blkiotune domain1 --device-read-bytes-sec /dev/sda1,1000000,/dev/sda2,2000000
--device-write-bytes-sec /dev/sda1,1000000 --device-read-iops-sec /dev/sda1,10000
--device-write-iops-sec /dev/sda1,10000,/dev/sda2,0

This patch also add manpage for these new options.

Signed-off-by: Guan Qiang <hzguanqiang@corp.netease.com>
Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
2014-01-20 10:52:47 +08:00
Pavel Hrdina
bb22de2e3e Fix possible memory leak in virsh-domain-monitor.c in cmdDomblklist
In a "for" loop there are created two new strings and they may not
be freed if a "target" string cannot be obtained. We have to free
the two created strings to prevent the memory leak.

This has been found by coverity.

John also pointed out that we should somehow care about the "type"
and "device" and Osier agreed to exit with error message if one of
them is set to NULL.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2014-01-16 14:47:02 +01:00
Eric Blake
3d007cb5f8 virt-login-shell: fix regressions in behavior
Our fixes for CVE-2013-4400 were so effective at "fixing" bugs
in virt-login-shell that we ended up fixing it into a useless
do-nothing program.

Commit 3e2f27e1 picked the name LIBVIRT_SETUID_RPC_CLIENT for
the witness macro when we are doing secure compilation.  But
commit 9cd6a57d checked whether the name IN_VIRT_LOGIN_SHELL,
from an earlier version of the patch series, was defined; with
the net result that virt-login-shell invariably detected that
it was setuid and failed virInitialize.

Commit b7fcc799 closed all fds larger than stderr, but in the
wrong place.  Looking at the larger context, we mistakenly did
the close in between obtaining the set of namespace fds, then
actually using those fds to switch namespace, which means that
virt-login-shell will ALWAYS fail.

This is the minimal patch to fix the regressions, although
further patches are also worth having to clean up poor
semantics of the resulting program (for example, it is rude to
not pass on the exit status of the wrapped program back to the
invoking shell).

* tools/virt-login-shell.c (main): Don't close fds until after
namespace swap.
* src/libvirt.c (virGlobalInit): Use correct macro.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-01-09 15:05:04 -07:00
Guido Günther
1b9f5aa7fe Add Documentation fields to systemd service files
We point to the manpages where available and redirect to libvirt's
homepage as a last resort.
2014-01-09 09:32:55 +01:00
Peter Krempa
f9d06ebcef virsh: Use inactive definition when removing disk from config
https://bugzilla.redhat.com/show_bug.cgi?id=1049529

The 'detach-disk' command in virsh used the active XML definition of a
domain even when attempting to remove a disk from the config only. If
the disk was only in the inactive definition the operation failed. Fix
this by using the inactive XML in case that only the config is affected.
2014-01-08 09:47:44 +01:00
Peter Krempa
0bb64df1fc virsh: Don't use legacy API if --current is used on device hot(un)plug
https://bugzilla.redhat.com/show_bug.cgi?id=1049529

The legacy virDomainAttachDevice and virDomainDetachDevice operate only
on active domains. When a user specified --current flag with an inactive
domain the old API was used and reported an error. Fix it by calling the
new API if --current is specified explicitly.
2014-01-08 09:47:44 +01:00
Michal Privoznik
72ffbd1bf3 virkeycode: Allow ANSI_A
https://bugzilla.redhat.com/show_bug.cgi?id=1044806

Currently, sending the ANSI_A keycode from os_x codepage doesn't work as
it has a special value of 0x0. Our internal code handles that no
different to other not defined keycodes. Hence, in order to allow it we
must change all the undefined keycodes from 0 to -1 and adapt some code
too.

  # virsh send-key guestname --codeset os_x ANSI_A
  error: invalid keycode: 'ANSI_A'

  # virsh send-key guestname --codeset os_x ANSI_B
  # virsh send-key guestname --codeset os_x ANSI_C

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2013-12-24 17:36:47 +01:00
Eric Blake
7cc3a7189c virt-login-shell: clean up usage
I noticed a few odd things in 'virt-login-shell --help' output.

* tools/virt-login-shell.c (usage): At most one option accepted,
drop trailing colon.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-12-23 21:53:48 -07:00
Peter Krempa
b560946c19 storage: Add gluster pool filter and fix virsh pool listing
Recent addition of the gluster pool type omitted fixing the virsh and
virConnectListAllStoragePool filters. A typecast of the converting
function in virsh showed that also the sheepdog pool was omitted in the
command parser.

This patch adds gluster pool filtering support and fixes virsh to
properly convert all supported storage pool types. The added typecast
should avoid doing such mistakes in the future.
2013-12-19 11:01:50 +01:00
Peter Krempa
ef56cc43d1 virsh: domain: Fix undefine with storage of 'volume' disks
The undefine code that removes the storage along with the VM didn't take
into account the existence of 'volume' type disks. Add the functionality.
2013-12-18 16:43:07 +01:00
Peter Krempa
878b8fa429 virsh: man: Mention that volumes need to be in storage pool for undefine
https://bugzilla.redhat.com/show_bug.cgi?id=1044445

When undefining a VM with storage the man page doesn't explicitly
mention that the volumes need to be a part of the storage pool otherwise
it won't work.
2013-12-18 16:42:10 +01:00
Jiri Denemark
dbfe8a0895 tools: Fix virsh connect man page
The URI parameter is optional and xen:/// is not the default connection
URI.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2013-12-16 14:51:58 +01:00
Eric Blake
602751b4ab storage: show gluster option in virsh --version=long
Adding output to 'virsh --version=long' makes it easier to
tell if a distro built with particular libraries (it doesn't
tell you what a remote libvirtd is built with, but is still
better than nothing).  But we forgot to mention gluster.

* tools/virsh.c (vshShowVersion): Add gluster witness.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-12-11 21:02:24 -07:00
Osier Yang
ec2fb767bb Doc: Explicitly declaring that nodedev-destroy only works for vHBA
Though trying to destroy a physical HBA doesn't make sense at all,
it's still a bit misleading with saying "only works for HBA".

Signed-off-by: Osier Yang <jyang@redhat.com>
2013-12-03 16:34:46 +08:00
Eric Blake
aaa7484097 virsh: improve grammar in error message
Based on a suggestion from Mauricio Tavares.

* tools/virsh-domain.c (cmdDetachInterface, vshFindDisk): Improve
wording.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-12-02 14:40:15 -07:00
Nehal J Wani
77b97d800c virsh: fix doc typos
Fix 6 minor spelling errors in virsh doc
2013-12-02 10:22:44 +08:00
Eric Blake
ecd881b7a7 storage: add network-dir as new storage volume type
In the 'directory' and 'netfs' storage pools, a user can see
both 'file' and 'dir' storage volume types, to know when they
can descend into a subdirectory.  But in a network-based storage
pool, such as the upcoming 'gluster' pool, we use 'network'
instead of 'file', and did not have any counterpart for a
directory until this patch.  Adding a new volume type
'network-dir' is better than reusing 'dir', because it makes
it clear that the only way to access 'network' volumes within
that container is through the network mounting (leaving 'dir'
for something accessible in the local file system).

* include/libvirt/libvirt.h.in (virStorageVolType): Expand enum.
* docs/formatstorage.html.in: Document it.
* docs/schemasa/storagevol.rng (vol): Allow new value.
* src/conf/storage_conf.c (virStorageVol): Use new value.
* src/qemu/qemu_command.c (qemuBuildVolumeString): Fix client.
* src/qemu/qemu_conf.c (qemuTranslateDiskSourcePool): Likewise.
* tools/virsh-volume.c (vshVolumeTypeToString): Likewise.
* src/storage/storage_backend_fs.c
(virStorageBackendFileSystemVolDelete): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-11-25 12:29:49 -07:00
Eric Blake
57682aea36 maint: fix comma style issues: tests, tools
Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* tests/sysinfotest.c: Consistently use commas.
* tests/viratomictest.c: Likewise.
* tests/vircgroupmock.c: Likewise.
* tools/virsh-domain.c: Likewise.
* tools/virsh-volume.c: Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-11-20 09:14:55 -07:00
Cole Robinson
d92036754a libvirt-guests: Run only after libvirtd
Possible fix for occasional libvirt-guests failure at boot time:

https://bugzilla.redhat.com/show_bug.cgi?id=906009
2013-11-20 09:01:13 -05:00
Guido Günther
3c9e40a1e8 Don't depend on syslog.service
Syslog is socket activated since at least systemd v35 so we can drop
this dependency. Debian's linitian otherwise complains about it.

References:

    http://www.freedesktop.org/wiki/Software/systemd/syslog/
    http://lintian.debian.org/tags/systemd-service-file-refers-to-obsolete-target.html
2013-11-19 21:49:53 +01:00
Hao Liu
8836c1f878 Fix virsh net-info output for consistency
All *-info virsh commands output a list of colon-seperated key-val pairs.
But virsh net-info command misses this colon for key "Name" and "UUID".

Signed-off-by: Hao Liu <hliu@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-11-19 13:16:28 -07:00
Ryota Ozaki
9eb23fe24e build: work around super-old readline.h
This patch shuts up the following warning of clang
on Mac OS X:

  virsh.c:2761:22: error: assigning to 'char *' from 'const char [6]' discards qualifiers
      [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
      rl_readline_name = "virsh";
                       ^ ~~~~~~~

The warning happens because rl_readline_name on Mac OS X comes
from an old readline header that still uses 'char *', while it
is 'const char *' in readline 4.2 (April 2001) and newer.

Tested on Mac OS X 10.8.5 (clang-500.2.75) and Fedora 19 (gcc 4.8.1).

Signed-off-by: Ryota Ozaki <ozaki.ryota@gmail.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-11-18 16:24:06 -07:00
Peter Krempa
8d7800a554 virsh-secret: Unify list column alignment
Before:

$ virsh secret-list
UUID                                 Usage
-----------------------------------------------------------
0a81f5b2-8403-7b23-c8d6-21ccc2f80d6f volume /var/lib/libvirt/images/puppyname.img
0a81f5b2-8403-7b23-c8d6-2deadbeefd6f Unused

After:

$ virsh secret-list
 UUID                                  Usage
--------------------------------------------------------------------------------
 0a81f5b2-8403-7b23-c8d6-21ccc2f80d6f  volume /var/lib/libvirt/images/puppyname.img
 0a81f5b2-8403-7b23-c8d6-2deadbeefd6f  Unused
2013-11-13 10:07:32 +01:00
Peter Krempa
8cb426a25e virsh-interface: Unify list column alignment
Before:

$ virsh iface-list
Name                 State      MAC Address
--------------------------------------------
br0                  active     f0🇩🇪f1:dc:b8:b0
virbr2               active     52:54:00:61:78:0c

After:

$ virsh iface-list
 Name                 State      MAC Address
---------------------------------------------------
 br0                  active     f0🇩🇪f1:dc:b8:b0
 virbr2               active     52:54:00:61:78:0c
2013-11-13 10:07:32 +01:00
Peter Krempa
75fe29e27d virsh-nwfilter: Unify list command column alignment
Before:
$ virsh nwfilter-list
UUID                                  Name
----------------------------------------------------------------
651d902c-165c-4bcc-8d73-41319af1e6bc  allow-arp
9ae11362-df6b-407f-8864-3bdf5125bf77  allow-dhcp
53b5a9ed-7d46-480f-a201-6d8a503d6533  allow-dhcp-server

After:
$ virsh nwfilter-list
 UUID                                  Name
------------------------------------------------------------------
 651d902c-165c-4bcc-8d73-41319af1e6bc  allow-arp
 9ae11362-df6b-407f-8864-3bdf5125bf77  allow-dhcp
 53b5a9ed-7d46-480f-a201-6d8a503d6533  allow-dhcp-server
2013-11-13 10:07:32 +01:00
Peter Krempa
96f4b5eb8c virsh-pool: Unify spacing of listing function
Change the alignment to match the domain listing function.

Before:

$ virsh pool-list
Name                 State      Autostart
-----------------------------------------
boot-scratch         active     no
default              active     no
glusterpool          active     no

$ virsh pool-list --details
Name          State    Autostart  Persistent    Capacity  Allocation  Available
-------------------------------------------------------------------------------
boot-scratch  running  no         yes         117.99 GiB  101.40 GiB  16.60 GiB
default       running  no         yes         117.99 GiB  101.40 GiB  16.60 GiB
glusterpool   running  no         yes          29.40 GiB   44.23 MiB  29.36 GiB

After:

$ virsh pool-list
 Name                 State      Autostart
-------------------------------------------
 boot-scratch         active     no
 default              active     no
 glusterpool          active     no

$ virsh pool-list --details
 Name          State    Autostart  Persistent    Capacity  Allocation  Available
---------------------------------------------------------------------------------
 boot-scratch  running  no         yes         117.99 GiB  101.40 GiB  16.60 GiB
 default       running  no         yes         117.99 GiB  101.40 GiB  16.60 GiB
 glusterpool   running  no         yes          29.40 GiB   44.23 MiB  29.36 GiB
2013-11-13 10:07:32 +01:00
Peter Krempa
48072521b6 virsh-volume: Unify strigification of volume type
There were two separate places with that were stringifying type of a
volume. One of the places was out of sync with types implemented
upstream.

To avoid such problems in the future, this patch adds a common function
to convert the type to string and reuses it across the two said places.
2013-11-12 18:35:48 +01:00
Peter Krempa
d6fdcb88b9 virsh-volume: Unify alignment of vol-list output columns
Add an extra space before the first column as we have when listing
domains.

Previous output:

$ virsh vol-list glusterpool
Name                 Path
-----------------------------------------
asdf                 gluster://gluster-node-1/gv0/asdf
c                    gluster://gluster-node-1/gv0/c
cd                   gluster://gluster-node-1/gv0/cd

$ virsh vol-list glusterpool --details
Name  Path                               Type     Capacity  Allocation
----------------------------------------------------------------------
asdf  gluster://gluster-node-1/gv0/asdf  unknown    0.00 B      0.00 B
c     gluster://gluster-node-1/gv0/c     unknown   16.00 B     16.00 B
cd    gluster://gluster-node-1/gv0/cd    unknown    0.00 B      0.00 B

New output:

$ virsh vol-list glusterpool
 Name                 Path
------------------------------------------------------------------------------
 asdf                 gluster://gluster-node-1/gv0/asdf
 c                    gluster://gluster-node-1/gv0/c
 cd                   gluster://gluster-node-1/gv0/cd

$ virsh vol-list glusterpool --details
 Name  Path                               Type     Capacity  Allocation
------------------------------------------------------------------------
 asdf  gluster://gluster-node-1/gv0/asdf  unknown    0.00 B      0.00 B
 c     gluster://gluster-node-1/gv0/c     unknown   16.00 B     16.00 B
 cd    gluster://gluster-node-1/gv0/cd    unknown    0.00 B      0.00 B
2013-11-12 17:01:25 +01:00
Peter Krempa
bf45db6041 virsh-domain: Mark --live and --config mutually exclusive in vcpucount
The 'vcpucount' command is a getter command for the vCPUu count. When
one or more of the filtering flags are specified the command returns the
value only for the selected combination. In this case the --live and
--config combination isn't valid. This however didn't cause errors as
the combination of flags was rejected by the libvirt API but then the
fallback code kicked in and requested the count in a way where the clash
of the flags didn't matter.

Mark the flag combination mutually exclusive so that users aren't
confused.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1024245
2013-11-11 10:52:03 +01:00