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>
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>
Based on a suggestion from Mauricio Tavares.
* tools/virsh-domain.c (cmdDetachInterface, vshFindDisk): Improve
wording.
Signed-off-by: Eric Blake <eblake@redhat.com>
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>
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>
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>
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>
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
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
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.
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
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
Allow adjust the number of commands to remember in the command
history.
* tools/virsh.c (vshReadlineInit): Read and sanity the
VIRSH_HISTSIZE variable.
(VIRSH_HISTSIZE_MAX): New constant.
* tools/virsh.pod: Document VIRSH_HISTSIZE variable.
Signed-off-by: Eric Blake <eblake@redhat.com>
Commit e962a57 added 'attach-disk --shareable', even though we
already had 'attach-disk --mode=shareable'. Worse, if the user
types 'attach-disk --mode=readonly --shareable', we create
non-sensical XML. The best solution is just to undocument the
duplicate spelling, by having it fall back to the preferred
spelling.
* tools/virsh-domain.c (cmdAttachDisk): Let alias handling fix our
mistake in exposing a second spelling for an existing option.
* tools/virsh.pod: Fix documentation.
Signed-off-by: Eric Blake <eblake@redhat.com>
We want to treat 'attach-disk --shareable' as an undocumented
alias for 'attach-disk --mode=shareable'. By improving our
alias handling, we can allow all such --bool -> --opt=value
replacements, and guarantee up front that the alias is not
mixed with its replacement.
* tools/virsh.c (vshCmddefOptParse, vshCmddefGetOption): Add
support for expanding bool alias to --opt=value.
(opts_echo): Add another alias to test it.
* tests/virshtest.c (mymain): Test it.
Signed-off-by: Eric Blake <eblake@redhat.com>
In commit b46c4787dd I changed the code to
watch long running jobs in virsh. Unfortunately I didn't take into
account that poll may get a hangup if the terminal is not a TTY and will
be closed.
This patch avoids polling the STDIN fd when there's no TTY.
Unconditional use of getenv is not secure in setuid env.
While not all libvirt code runs in a setuid env (since
much of it only exists inside libvirtd) this is not always
clear to developers. So make all the code paranoid, even
if it only ever runs inside libvirtd.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The virt-login-shell binary shouldn't need to execute programs
relying on $PATH, but just in case set a fixed $PATH value
of /bin:/usr/bin
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The libvirt.so library has far too many library deps to allow
linking against it from setuid programs. Those libraries can
do stuff in __attribute__((constructor) functions which is
not setuid safe.
The virt-login-shell needs to link directly against individual
files that it uses, with all library deps turned off except
for libxml2 and libselinux.
Create a libvirt-setuid-rpc-client.la library which is linked
to by virt-login-shell. A config-post.h file allows this library
to disable all external deps except libselinux and libxml2.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
We don't want to inherit any FDs in the new namespace
except for the stdio FDs. Explicitly close them all,
just in case some do not have the close-on-exec flag
set.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
'--print-xml' option is very useful for doing some test.
But we had to specify a real domain for it.
This patch could enable us to specify a fake domain
when using --print-xml option.
Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
The parameter allows overriding default listen address for '-incoming'
cmd line argument on destination.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Make it much easier to test a configuration built without readline
support, by reusing our existing library probe machinery. It gets
a bit tricky with readline, which does not provide a pkg-config
snippet, and which on some platforms requires one of several
terminal libraries as a prerequiste, but the end result should be
the same default behavior but now with the option to disable things.
* m4/virt-readline.m4 (LIBVIRT_CHECK_READLINE): Simplify by using
LIBVIRT_CHECK_LIB.
* tools/virsh.c: Convert USE_READLINE to WITH_READLINE.
Signed-off-by: Eric Blake <eblake@redhat.com>
'make distcheck' fails from a directory configured --without-lxc:
GEN virt-login-shell.1
Can't write-open ../../tools/virt-login-shell.1: Permission denied at /usr/bin/pod2man line 69.
* tools/Makefile.am (EXTRA_DIST): Ship pre-built man page.
Signed-off-by: Eric Blake <eblake@redhat.com>
It's possible to create a domain which will only use a TLS port
and will not have a non-TLS port set by using:
<graphics type='spice' autoport='yes' defaultMode='secure'/>
In such a setup, the 'graphics' node for the running domain will be:
<graphics type='spice' tlsPort='5900'
autoport='yes' listen='127.0.0.1'
defaultMode='secure'>
However, cmdDomDisplay loops over all the 'graphics' node, and it
ignores nodes which don't have a 'port' attribute. This means
'virsh domdisplay' will only return an empty string for domains
as the one above.
This commit looks for both 'port' and 'tlsPort' before deciding
to ignore a graphics node. It also makes sure 'port' is not printed
when it's not set.
This makes 'virsh domdisplay' return
'spice://127.0.0.1?tls-port=5900' for domains using only a TLS
port.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
After commit 8aecd35126 it'll detect
that a required option is not defined and it will assert and exit with:
virsh.c:1364: vshCommandOpt: Assertion `valid->name' failed.
Problem has been latent since commit ed23b106.
Signed-off-by: Eric Blake <eblake@redhat.com>
completer and completer_flags added to the _vshCmdOptDef
structure so it will be possible for completion generators to
conveniently call option completer functions with desired flags.
Signed-off-by: Eric Blake <eblake@redhat.com>
Some systems apparently have a global variable/function called remove
and thus break compilation of virsh-domain.c. Rename the variable to
avoid this.
Reported by GuanQiang.
Since the maxvcpus command query the maximum number of virtual
CPUs supported for a guest VM on this connection, it should be
in virsh-host.c but not virsh-domain.c.
Signed-off-by: yangdongsheng <yangds.fnst@cn.fujitsu.com>
https://bugzilla.redhat.com/show_bug.cgi?id=1006864
Commit 38ab1225 changed the default value of ret from true to false but
forgot to set ret = true when job is NONE. Thus, virsh domjobinfo
returned 1 when there was no job running for a domain but it used to
(and should) return 0 in this case.
The VIR_FREE() macro will cast away any const-ness. This masked a
number of places where we passed a 'const char *' string to
VIR_FREE. Fortunately in all of these cases, the variable was not
in fact const data, but a heap allocated string. Fix all the
variable declarations to reflect this.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Recent patches to fix handling of Ctrl-C when interacting with
ssh are not portable to mingw, which lacks termios handling.
The simplest solution is to just compile that code out, and
if someone ever appears that has a serious interest in getting
virsh fully functional even with ssh connections, they can
provide patches at that time.
* tools/virsh.h (_vshControl): Make termattr conditional.
* tools/virsh.c (vshTTYIsInterruptCharacter)
(vshTTYDisableInterrupt, vshTTYRestore, cfmakeraw, vshTTYMakeRaw)
(main): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
Automake has builtin support to prevent botched conditional nesting,
but only if you use:
if FOO
else !FOO
endif !FOO
An example error message when using the wrong name:
daemon/Makefile.am:378: error: else reminder (LIBVIRT_INIT_SCRIPT_SYSTEMD_TRUE) incompatible with current conditional: LIBVIRT_INIT_SCRIPT_SYSTEMD_FALSE
daemon/Makefile.am:381: error: endif reminder (LIBVIRT_INIT_SCRIPT_SYSTEMD_TRUE) incompatible with current conditional: LIBVIRT_INIT_SCRIPT_SYSTEMD_FALSE
As our makefiles tend to have quite a bit of nested conditionals,
it's better to take advantage of the benefits of the build system
double-checking that our conditionals are well-nested, but that
requires a syntax check to enforce our usage style.
Alas, unlike C preprocessor and spec files, we can't use indentation
to make it easier to see how deeply nesting goes.
* cfg.mk (sc_makefile_conditionals): New rule.
* daemon/Makefile.am: Enforce the style.
* gnulib/tests/Makefile.am: Likewise.
* python/Makefile.am: Likewise.
* src/Makefile.am: Likewise.
* tests/Makefile.am: Likewise.
* tools/Makefile.am: Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
The vshWatchJob function registers a SIGINT handler that is used to
abort the active job and does not terminate virsh. Unfortunately, this
breaks when using the ssh transport as SIGINT is sent to the foreground
process group including the ssh transport processes which terminate.
This breaks the connection and migration is left in a insane state.
With this patch the terminal is modified to ignore key binding that
sends SIGINT and does the handling manually.
Resoves: https://bugzilla.redhat.com/show_bug.cgi?id=983348
This patch adds instrumentation to allow modification of config of the
terminal in virsh and successful reset of the state afterwards.
The added helpers allow to disable receiving of SIGINT when pressing the
key sequence (Ctrl+C usualy). This normally sends SIGINT to the
foreground process group which kills ssh processes used for transport of
the data.
When virBufferError is ok in cmdAttachDisk, the latter
should 'goto cleanup', instead of returning a false to
prevent memory leaking.
Signed-off-by: Eric Blake <eblake@redhat.com>
I noticed from an ./autobuild.sh run that we were installing a
virt-login-shell.exe binary when cross-building for mingw,
even though such a binary is necessarily worthless since the
code depends on lxc which is a Linux-only concept.
* tools/Makefile.am (conf_DATA, bin_PROGRAMS, dist_man1_MANS):
Make virt-login-shell installation conditional.
Signed-off-by: Eric Blake <eblake@redhat.com>
Noticed while reviewing another patch that had an accidental
mismatch due to refactoring. An audit of the code showed that
very few callers of vshCommandOpt were expecting a return of
-2, indicating programmer error, and of those that DID check,
they just propagated that status to yet another caller that
did not check. Fix this by making the code blatantly warn
the programmer, rather than silently ignoring it and possibly
doing the wrong thing downstream.
I know that we frown on assert()/abort() inside libvirtd
(libraries should NEVER kill the program that linked them),
but as virsh is an app rather than the library, and as this
is not the first use of assert() in virsh, I think this
approach is okay.
* tools/virsh.h (vshCommandOpt): Drop declaration.
* tools/virsh.c (vshCommandOpt): Make static, and add a
parameter. Abort on programmer errors rather than making callers
repeat that logic.
(vshCommandOptInt, vshCommandOptUInt, vshCommandOptUL)
(vshCommandOptString, vshCommandOptStringReq)
(vshCommandOptLongLong, vshCommandOptULongLong)
(vshCommandOptBool): Adjust callers.
Signed-off-by: Eric Blake <eblake@redhat.com>
Surprisingly, augtool get (or print) returns "path = value" while we are
only interested in the value. We need to remove the "path = " part from
the augtool's output. The following is an example of the augtool command
as used in virt-sanlock-cleanup script:
$ augtool get /files/etc/libvirt/qemu-sanlock.conf/disk_lease_dir
/files/etc/libvirt/qemu-sanlock.conf/disk_lease_dir = /var/lib/libvirt/sanlock
Commit a0b6a36f "fixed" what abfff210 broke (URI precedence), but
there was still one more thing missing to fix. When using virsh
parameters to setup debugging, those weren't honored, because at the
time debugging was initializing, arguments weren't parsed yet. To
make ewerything work as expected, we need to initialize the debugging
twice, once before debugging (so we can debug option parsing properly)
and then again after these options are parsed.
As a side effect, this patch also fixes a leak when virsh is ran with
multiple '-l' parameters.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Since 785ff34bf8 we are using the outputStr variable in cleanup label.
However, there is a possibility to jump to the label before the variable
has been declared:
virsh-pool.c: In function 'cmdPoolList':
virsh-pool.c:1121:25: error: jump skips variable initialization [-Werror=jump-misses-init]
goto asprintf_failure;
^
virsh-pool.c:1308:1: note: label 'asprintf_failure' defined here
asprintf_failure:
^
virsh-pool.c:1267:11: note: 'outputStr' declared here
char *outputStr = NULL;
VIR_FREE(caps) is not enough to free an array allocated
by vshStringToArray.
==17== 4 bytes in 1 blocks are definitely lost in loss record 4 of 728
==17== by 0x4EFFC44: virStrdup (virstring.c:554)
==17== by 0x128B10: _vshStrdup (virsh.c:125)
==17== by 0x129164: vshStringToArray (virsh.c:218)
==17== by 0x157BB3: cmdNodeListDevices (virsh-nodedev.c:409)
https://bugzilla.redhat.com/show_bug.cgi?id=1001536
==23== 41 bytes in 1 blocks are definitely lost in loss record 626 of 727
==23== by 0x4F0099F: virAsprintfInternal (virstring.c:358)
==23== by 0x15D2C9: cmdPoolList (virsh-pool.c:1268)
https://bugzilla.redhat.com/show_bug.cgi?id=1001536
virsh secret-list leak when no secrets are defined:
==27== 8 bytes in 1 blocks are definitely lost in loss record 6 of 726
==27== by 0x4E941DD: virAllocN (viralloc.c:183)
==27== by 0x5037F1A: remoteConnectListAllSecrets (remote_driver.c:3076)
==27== by 0x5004EC6: virConnectListAllSecrets (libvirt.c:16298)
==27== by 0x15F813: vshSecretListCollect (virsh-secret.c:397)
==27== by 0x15F0E1: cmdSecretList (virsh-secret.c:532)
And so do some other *-list commands.
https://bugzilla.redhat.com/show_bug.cgi?id=1001536
The messages were only freed on error.
==12== 1,100 bytes in 1 blocks are definitely lost in loss record 698 of 729
==12== by 0x4E98C22: virBufferAsprintf (virbuffer.c:294)
==12== by 0x12C950: vshOutputLogFile (virsh.c:2440)
==12== by 0x12880B: vshError (virsh.c:2254)
==12== by 0x131957: vshCommandOptDomainBy (virsh-domain.c:109)
==12== by 0x14253E: cmdStart (virsh-domain.c:3333)
https://bugzilla.redhat.com/show_bug.cgi?id=1001536
virsh cpu-stats guest --start 0 --count 3
It outputs right but the return value is 1 rather than 0
echo $?
1
Found by running libvirt-autotest
./run -t libvirt --tests virsh_cpu_stats
Commit abfff210 changed the order of vshParseArgv() and vshInit() in
order to make fix debugging of parameter parsing. However, vshInit()
did a vshReconnect() even though ctl->name wasn't set according to the
'-c' parameter yet. In order to keep both issues fixed, I've split
the vshInit() into vshInitDebug() and vshInit().
One simple memleak of ctl->name is fixed as a part of this patch,
since it is related to the issue it's fixing.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=999323
When using virsh secret-list - if the secret types are cephx or iscsi,
then allow fetch/print of the usage information. Prior to the change
the following would print:
UUID Usage
-----------------------------------------------------------
1b40a534-8301-45d5-b1aa-11894ebb1735 Unused
a5ba3efe-6adf-4a6a-b243-f010a043e314 Unused
Afterwards:
UUID Usage
-----------------------------------------------------------
1b40a534-8301-45d5-b1aa-11894ebb1735 ceph ceph_example
a5ba3efe-6adf-4a6a-b243-f010a043e314 iscsi libvirtiscsi
Use the new semantics of vshStringToArray to avoid leaking the array of
volumes to be deleted. The array would be leaked in case the first
volume was found in the domain definition. Also refactor the code a bit
to sanitize naming of variables hoding arrays and dimensions of the
arrays.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=996050
At a slightly larger memory expense allow stealing of items from the
string array returned from vshStringToArray and turn the result into a
string list compatible with virStringSplit. This will allow to use the
common dealloc function.
This patch also fixes a few forgotten checks of return from
vshStringToArray and one memory leak.
We were failing to autoprobe which schema to use for several
top-level XML elements.
* tools/virt-xml-validate.in (TYPE): Recognize <domainsnapshot>,
<filter>, and <secret>.
Signed-off-by: Eric Blake <eblake@redhat.com>
All good tools should have --help and --version output :)
Furthermore, we want to ensure a failed exit if xmllint fails,
or even for 'virt-xml-validate > /dev/full'.
* tools/virt-xml-validate.in: Add option parsing. Output errors
to stderr. Update documentation to match.
* tools/Makefile.am (virt-xml-validate): Substitute version.
Signed-off-by: Eric Blake <eblake@redhat.com>
Currently the virConnectBaselineCPU API does not expose the CPU features
that are part of the CPU's model. This patch adds a new flag,
VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES, that causes the API to explicitly
list all features that are part of that model.
Signed-off-by: Don Dugger <donald.d.dugger@intel.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
https://bugzilla.redhat.com/show_bug.cgi?id=997765
==1349431== 8 bytes in 1 blocks are definitely lost in loss record 11 of 760
==1349431== at 0x4C2A554: calloc (vg_replace_malloc.c:593)
==1349431== by 0x4E9AA3E: virAllocN (in /usr/lib64/libvirt.so.0.1001.1)
==1349431== by 0x4EF28C4: virXPathNodeSet (in /usr/lib64/libvirt.so.0.1001.1)
==1349431== by 0x130B83: cmdCPUBaseline (in /usr/bin/virsh)
==1349431== by 0x12C608: vshCommandRun (in /usr/bin/virsh)
==1349431== by 0x12889A: main (in /usr/bin/virsh)
Address a number of code, style and docs issues identified
in review of virt-login-shell after it was merged.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
To avoid having to assign a failure code to the returned variable switch
this function to negative logic. This will fix issue with invalid number
of cpus returning success return code.
https://bugzilla.redhat.com/show_bug.cgi?id=996466
I attempted 'virsh blockcopy $dom vda $path --wait --verbose', then
hit Ctrl-C; I was a bit surprised to see this error message:
Block Copy: [ 3 %]error: failed to query job for disk vda
when I had been expecting:
Block Copy: [ 3 %]
Copy aborted
* tools/virsh-domain.c (cmdBlockCopy): Print graceful exit message
rather than error when ctrl-c interrupts job.
Signed-off-by: Eric Blake <eblake@redhat.com>
The virLoginShellAllowedUser method must not free the 'groups'
parameter it is given, as that is owned by the caller.
The virLoginShellAllowedUser method should be checking
'!*ptr' (ie empty string) rather than '!ptr' (NULL string)
since the latter cannot be true.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
virt-login-shell.c was failing to compile with
CC virt_login_shell-virt-login-shell.o
virt-login-shell.c: In function 'main':
virt-login-shell.c:205:5: error: implicit declaration of function 'setlocale' [-Werror=implicit-function-declaration]
virt-login-shell.c:205:5: error: nested extern declaration of 'setlocale' [-Werror=nested-externs]
virt-login-shell.c:205:20: error: 'LC_ALL' undeclared (first use in this function)
Add a virt-login-shell binary that can be set as a user's
shell, such that when they login, it causes them to enter
the LXC container with a name matching their user name.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The VIR_DOMAIN_PAUSED_GUEST_PANICKED constant is badly named,
leaking the QEMU event name. Elsewhere in the API we use
'CRASHED' rather than 'PANICKED', and the addition of 'GUEST'
is redundant since all events are guest related.
Thus rename it to VIR_DOMAIN_PAUSED_CRASHED, which matches
with VIR_DOMAIN_RUNNING_CRASHED and VIR_DOMAIN_EVENT_CRASHED.
It was added in commit 14e7e0ae8d
which post-dates v1.1.0, so is safe to rename before 1.1.1
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The VIR_DOMAIN_SHUTDOWN_CRASHED state constant does not appear
to be used in the QEMU code anyway. It also doesn't make much
(any) sense, since the 'shutdown' state is a transient state
between 'running' and 'shutoff' and when a guest crashes, it
does not end up in a 'shutdown' state, only 'shutoff'.
It was added in commit 14e7e0ae8d
which post-dates v1.1.0, so is safe to remove before 1.1.1
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Noticed that the expected "not supported" error is dropped when
invoking 'virsh snapshot-list dom' on a Xen installation running
the libxl driver
virsh snapshot-list test
error: Invalid snapshot: virDomainSnapshotFree
The error is overwritten by a call to virDomainSnapshotFree
in cleanup code within cmdSnapshotList. Prevent overwritting
the real error by not calling virDomainSnapshotFree with a NULL
virDomainSnapshotPtr.
Resolves:https://bugzilla.redhat.com/show_bug.cgi?id=923053
When cdrom is block type, the virsh change-media failed to insert
source info because virsh uses "<source block='/dev/sdb'/>" while
the correct name of the attribute for block disks is "dev".
Add a "--pass-fds N,M,..." arg to the virsh start/create
methods. This allows pre-opened file descriptors from the
shell to be passed on into the guest
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Use the virDomainSetMemoryStatsPeriodFlags() to pass a period defined by
usage of a new --period option in order to set the collection period for the
balloon driver. This may enable or disable the collection based on the value.
Add the --current, --live, & --config options to dommemstat.
Recent changes uncovered FORWARD_NULL and NEGATIVE_RETURNS problems with
the processing of the 'ndevices' and its associated allocated arrays in
'vshNodeDeviceListCollect' due to the possibility of returning -1 in a
call and using the returned value as a for loop index end condition.
Recent changes uncovered FORWARD_NULL and NEGATIVE_RETURNS problems with
the processing of the 'nActiveIfaces' and 'nInactiveIfaces' and their
associated allocated arrays in 'vshInterfaceListCollect' due to the
possibility of returning -1 in a call and using the return value as a
for loop index end condition.
Convert the type of loop iterators named 'i', 'j', k',
'ii', 'jj', 'kk', to be 'size_t' instead of 'int' or
'unsigned int', also santizing 'ii', 'jj', 'kk' to use
the normal 'i', 'j', 'k' naming
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Actually, I'm turning this function into a macro as filename,
function name and line number needs to be passed. The new
function virAsprintfInternal is introduced with the extended set
of arguments.
Free the old XML strings before overwriting them if the user
has chosen to reedit the file or force the redefinition.
Found by Alex Jia trying to reproduce another bug:
https://bugzilla.redhat.com/show_bug.cgi?id=977430#c3
Paolo Bonzini pointed out that it's actually possible to migrate a qemu
instance that was paused due to I/O error and it will be able to work on
the destination if the storage is accessible.
This patch introduces flag VIR_MIGRATE_ABORT_ON_ERROR that cancels the
migration in case an I/O error happens while it's being performed and
allows migration without this flag. This flag can be possibly used for
other error reasons that may be introduced in the future.
This patch fixes changes done in commit 29c1e913e4
that was pushed without implementing review feedback.
The flag introduced by the patch is changed to VIR_DOMAIN_VCPU_GUEST and
documentation makes the difference between regular hotplug and this new
functionality more explicit.
The virsh options that enable the use of the new flag are changed to
"--guest" and the documentation is fixed too.
This flag will allow to use qemu guest agent commands to disable
(offline) and enable (online) processors in a live guest that has the
guest agent running.
Our documentation says a pool may be referenced by its name or UUID
anywhere if it makes sense (pool-name and pool-uuid are the only
exceptions). However, vol-create and vol-create-as commands did not obey
this.
Because it's a valid combination. p2p still uses a separate channel
for qemu migration, so there's value in letting the user specify a manual
migrate URI for overriding auto-port, or libvirt's FQDN lookup.
What _isn't_ allowed is --migrateuri and TUNNELLED, since there is
no separate migration channel. Disallow that instead
I noticed several unusual spacings in for loops, and decided to
fix them up. See the next commit for the syntax check that found
all of these.
* examples/domsuspend/suspend.c (main): Fix spacing.
* python/libvirt-override.c: Likewise.
* src/conf/interface_conf.c: Likewise.
* src/security/virt-aa-helper.c: Likewise.
* src/util/virconf.c: Likewise.
* src/util/virhook.c: Likewise.
* src/util/virlog.c: Likewise.
* src/util/virsocketaddr.c: Likewise.
* src/util/virsysinfo.c: Likewise.
* src/util/viruuid.c: Likewise.
* src/vbox/vbox_tmpl.c: Likewise.
* src/xen/xen_hypervisor.c: Likewise.
* tools/virsh-domain-monitor.c (vshDomainStateToString): Drop
default case, to let compiler check us.
* tools/virsh-domain.c (vshDomainVcpuStateToString): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
Introduced by commit 1daa4ba33a. vshCommandOptStringReq returns
0 on *success* or the option is not required && not present, both
are right result. Error out when returning 0 is not correct.
the caller, it doesn't have to check wether it
Don't print 'OPTION' if there's no options. Just behaves as DESCRIPTION
does.
This mostly affects 'interface' command group.
Signed-off-by: Zhang Xiaohe <zhangxh@cn.fujitsu.com>
Reported-by: Li Yang <liyang.fnst@cn.fujitsu.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Automake already passes all CFLAGS to the linker too, so it
is not necessary to set WARN_LDFLAGS in addition to the
WARN_CFLAGS variable.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
These all existed before virfile.c was created, and for some reason
weren't moved.
This is mostly straightfoward, although the syntax rule prohibiting
write() had to be changed to have an exception for virfile.c instead
of virutil.c.
This movement pointed out that there is a function called
virBuildPath(), and another almost identical function called
virFileBuildPath(). They really should be a single function, which
I'll take care of as soon as I figure out what the arglist should look
like.
Recent commit '53531e16' resulted in a new Coverity warning regarding
a missing break in the ':' options processing. Adjust the commit to
avoid the issue.
The source code base needs to be adapted as well. Some files
include virutil.h just for the string related functions (here,
the include is substituted to match the new file), some include
virutil.h without any need (here, the include is removed), and
some require both.
Mention file/volume contents instead of just 'file'/'volume'.
Also change Download->download in vol-download help,
to be consistent with other volume commands.
https://bugzilla.redhat.com/show_bug.cgi?id=955537
For long options, print:
* the option as specified by the user if it's unknown
* the canonical long option if its argument is not
a number (and should be)
And for missing arguments, print both the short and
the long option name.
(Doing only one of those would require either parsing
argv ourselves or let getopt print the errors, since
we can't tell long and short options apart by optopt
or longindex)
https://bugzilla.redhat.com/show_bug.cgi?id=949373
Unsupported long option:
$ virsh --pm
Before:
error: unsupported option '-
After:
error: unsupported option '--pm'. See --help.
Missing parameter:
$ virsh --deb
Before:
error: option '-d' requires an argument
After:
error: option '-d'/'--debug' requires an argument
$ virsh -rd
Before:
error: option '-d' requires an argument
After:
error: option '-d'/'--debug' requires an argument
Non-numeric parameter:
$ virsh --deb duck
Before:
error: option -d takes a numeric argument
After:
error: option --debug takes a numeric argument
'virsh help | grep nodedev-det' shows only nodedev-detach, but
'virsh help nodedev | grep nodedev-det' also shows the old alias
nodedev-dettach that we intentionally hid in commit af3f9aab.
See also commit 787f4fe and this bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=956966
* tools/virsh.c (vshCmdGrpHelp): Copy suppression of vshCmdHelp.
Signed-off-by: Eric Blake <eblake@redhat.com>
The virsh nodedev-detach command has a new --driver option. If it's
given virsh will attempt to use the new virNodeDeviceDetachFlags API
instead of virNodeDeviceDettach. Validation of the driver name string
is left to the hypervisor (qemu accepts "kvm" or "vfio". The only
other hypervisor that implements these functions is xen, and it only
accepts NULL).
This patch factors out the vCPU count retrieval including fallback means
into vshCPUCountCollect() and removes the duplicated code to retrieve
individual counts.
The --current flag (this flag is assumed by default) now works also with
--maximum or --active without the need to explicitly specify the state
of the domain that is requested.
This patch also fixes the output of "virsh vcpucount domain" on inactive
domains:
Before:
$ virsh vcpucount domain
maximum config 4
error: Requested operation is not valid: domain is not running
current config 4
error: Requested operation is not valid: domain is not running
After:
$virsh vcpucount domain
maximum config 4
current config 4
.. and for transient domains too:
Before:
$ virsh vcpucount transient-domain
error: Requested operation is not valid: cannot change persistent config of a transient domain
maximum live 3
error: Requested operation is not valid: cannot change persistent config of a transient domain
current live 1
After:
$ virsh vcpucount transient-domain
maximum live 3
current live 1
Using of a incorrect value for the --holdtime option was silently
ignored and 0 was used. In case a negative number was used, it
overflowed as the API expects a unsigned int.
Fix the data type and getter function type and report errors on
incorrect values.
With this patch, include public headers in "" form is only allowed
for "internal.h". And only the external tools (examples|tools|python
|include/libvirt) can include the public headers in <> form.
Explicitly state that using incomplete XML definition snippets for hot-management
commands may have unexpected results due to autogenerating values for some of
the fields if they aren't specified explicitly.
Newer pod (hello rawhide) complains if you attempt to mix bullets
and non-bullets in the same list:
virsh.pod around line 3177: Expected text after =item, not a bullet
As our intent was to nest an inner list, we make that explicit to
keep pod happy.
* tools/virsh.pod (ENVIRONMENT): Use correct pod syntax.
This patch improves the error message after disconnecting from the
hypervisor and adds the close callback operations required not to leak
the callback reference.
The function is used to establish connection so it should be in the main
virsh file. This movement also enables further improvements done in next
patches.
Note that the "connect" command has moved from the host section of virsh to the
main section. It is now listed by 'virsh help virsh' instead of 'virsh help
host'.
Before closing the connection we unregister the close callback
to prevent a reference leak.
Further, the messages on virConnectClose != 0 are a bit more specific
now.
Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
By passing the flags -z relro -z now to the linker, we can force
it to resolve all library symbols at startup, instead of on-demand.
This allows it to then make the global offset table (GOT) read-only,
which makes some security attacks harder.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
PIE (position independent executable) adds security to executables
by composing them entirely of position-independent code (PIC. The
.so libraries already build with -fPIC. This adds -fPIE which is
the equivalent to -fPIC, but for executables. This for allows Exec
Shield to use address space layout randomization to prevent attackers
from knowing where existing executable code is during a security
attack using exploits that rely on knowing the offset of the
executable code in the binary, such as return-to-libc attacks.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
virsh schedinfo was able to set only one parameter at a time (not
counting the deprecated options), but it is useful to set more at
once, so this patch adds the possibility to do stuff like this:
virsh schedinfo <domain> cpu_shares=0 vcpu_period=0 vcpu_quota=0 \
emulator_period=0 emulator_quota=0
Invalid scheduler options are reported as well. These were previously
reported only if the command hadn't updated any values (when
cmdSchedInfoUpdate returned 0).
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=810078
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=919372
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=919375
The virsh(1) man page wasn't saying anything about the 'migrateuri'
parameter other than it can be usually omitted. A patched version of
docs/migrate.html.in is taken in this patch to fix that up in the man
page.
The man page states that with --config the next boot is affected. This
can be understood as if _only_ the next boot was affected. This isn't
true if the machine is running.
This patch adds the full --live, --config, --current infrastructure and
tweaks stuff to correctly support the obsolete --persistent flag.
Note that this patch changes the the behavior of the --config flag to match the
use of this flag in rest of libvirt. This flag was mistakenly renamed from
--persistent that originaly had different semantics.
The domif-getlink command did not terminate successfully when the
interface state was found. As the code used old and too complex approach
to do the job, this patch refactors it and fixes the bug.
The 'virsh vcpupin' and 'virsh emulatorpin' commands use the same
code to parse the cpulist. This patch abstracts the same code as
a helper. Along with various code style fixes, and error improvement
(only error "Physical CPU %d doesn't exist" if the specified CPU
exceed the range, no "cpulist: Invalid format", see the following
for an example of the error prior to this patch).
% virsh vcpupin 4 0 0-8
error: Physical CPU 4 doesn't exist.
error: cpulist: Invalid format.
Since the refactoring in fbe2d49 we call virSecretFree even if
virSecretDefineXML fails, which leads to overwriting the error
message with:
error: Invalid secret: virSecretFree
Bug: https://bugzilla.redhat.com/show_bug.cgi?id=929045
Right now, libvirt-guests gives awkward output. It's possible to
force faster failure by setting /etc/sysconfig/libvirt-guests to use:
ON_SHUTDOWN=shutdown
PARALLEL_SHUTDOWN=0
SHUTDOWN_TIMEOUT=1
ON_BOOT=ignore
at which point, we see:
$ service libvirt-guests restart
Running guests on default URI: a, b, d, c
Shutting down guests on default URI...
Starting shutdown on guest: a
Shutdown of guest a failed to complete in time.Starting shutdown on guest: b
Shutdown of guest b failed to complete in time.Starting shutdown on guest: d
Shutdown of guest d failed to complete in time.Starting shutdown on guest: c
Shutdown of guest c failed to complete in time.libvirt-guests is configured not to start any guests on boot
* tools/libvirt-guests.sh.in (shutdown_guest): Add missing newline.
Reported by Xuesong Zhang.
VIR_CONNECT_LIST_NODE_DEVICES_CAP_FC_HOST to filter the FC HBA,
and VIR_CONNECT_LIST_NODE_DEVICES_CAP_VPORTS to filter the FC HBA
which supports vport.
The docs assumed the command works always for QEMU and other
hypervisors. As this is done using the balloon mechainism live increase
of the maximum memory limit isn't supported. Fix the docs to mention
this limitation.
Don't print the pool option name if it's null.
Before:
virsh # vol-name vol
error: failed to get vol 'vol', specifying --(null) might help
error: Storage volume not found: no storage vol with matching path vol
After:
virsh # vol-name vol
error: failed to get vol 'vol'
error: Storage volume not found: no storage vol with matching path vol
Bug: https://bugzilla.redhat.com/show_bug.cgi?id=924571
This patch adds three macros to the virsh source tree that help to
easily check for mutually exclusive parameters.
VSH_EXCLUSIVE_OPTIONS_EXPR has four arguments, two expressions to check
and two names of the parameters to print in the message.
VSH_EXCLUSIVE_OPTIONS is more specific and check the command structure
for the parameters using vshCommandOptBool.
VSH_EXCLUSIVE_OPTIONS_VAR is meant to check boolean variables with the
same name as the parameters.
Clarify that net-create deals with a transient virtual
network whereas net-define defines a persistent virtual
network definition and will create the network (xml)
definition file.
Clarify that net-destroy works with both transient and
persistent virtual networks.
Signed-off-by: Gene Czarcinski <gene@czarc.net>
After we switched to C99 initialization, I noticed there were many
places where the specification of .flags parameter differed. After
going through many options and deciding whether to unify the
initialization to be '.flags = 0' or '.flags = VSH_OFLAG_NONE', I
realized both can be removed and it makes the code easier to go
through.
According to the man page, the memspec parameter should have the
'--memspec' option mandatory and this is as close as we can get to
that. What this change does is explained below.
man virsh:
snapshot-create-as ... [[--live] [--memspec memspec]]
virsh help snapshot-create-as before this patch:
SYNOPSIS
snapshot-create-as ... [<memspec>] ...
...
OPTIONS
[--memspec] <string> ...
virsh help snapshot-create-as after this patch:
SYNOPSIS
snapshot-create-as ... [--memspec <string>] ...
...
OPTIONS
--memspec <string> ...
Add a new virDomainLxcEnterSecurityLabel() function as a
counterpart to virDomainLxcEnterNamespaces(), which can
change the current calling process to have a new security
context. This call runs client side, not in libvirtd
so we can't use the security driver infrastructure.
When entering a namespace, the process spawned from virsh
will default to running with the security label of virsh.
The actual desired behaviour is to run with the security
label of the container most of the time. So this changes
virsh lxc-enter-namespace command to invoke the
virDomainLxcEnterSecurityLabel method.
The current behaviour is:
LABEL PID TTY TIME CMD
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 1 pts/0 00:00:00 systemd
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 3 pts/1 00:00:00 sh
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 24 ? 00:00:00 systemd-journal
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 29 ? 00:00:00 dhclient
staff_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 47 ? 00:00:00 ps
Note the ps command is running as unconfined_t, After this patch,
The new behaviour is this:
virsh -c lxc:/// lxc-enter-namespace dan -- /bin/ps -eZ
LABEL PID TTY TIME CMD
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 1 pts/0 00:00:00 systemd
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 3 pts/1 00:00:00 sh
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 24 ? 00:00:00 systemd-journal
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 32 ? 00:00:00 dhclient
system_u:system_r:svirt_lxc_net_t:s0:c0.c1023 38 ? 00:00:00 ps
The '--noseclabel' flag can be used to skip security labelling.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Properly check the return value of vshCommandOptStringReq for xmlfile:
* error out on incorrect input (--xmlfile '')
* use default XML <domainsnapshot/> with no --xmlfile specified
(Broken by commit b2e8585)
Bug: https://bugzilla.redhat.com/show_bug.cgi?id=919826
RHEL4 vintage libxml2 header files are missing xmlSaveToBuffer
despite the symbol existing in the binary
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Only nodedev-destroy and nodedev-dumpxml can benifit from the
new API, other commands like nodedev-detach only works for
PCI devices, WWN makes no sense for them.
This patch switches string option retrieval to vshCommandOptStringReq
and refactors some error paths to avoid an unlikely memory leak of a
secret object in cmdSecretSetValue.
also avoids potential NULL pointer dereference:
$ virsh snapshot-current asdf ""
error: invalid snapshotname argument '(null)'
by removing the error message in favor of vshCommandOptStringReq
This patch adds some empty lines to separate blocks of code, cleans up
unnecessary error message constructs in cmdNodeDeviceDetach,
cmdNodeDeviceReAttach, cmdNodeDeviceReset and refactors error paths in
cmdNodeDeviceDumpXML.
This patch adds a helper function with similar semantics to
vshCommandOptString that requests a string argument, but does some error
reporting without the need to do it in the functions themselves.
The error reporting also provides information about the parameter whose
retrieval failed.
Way back when I started making changes for Coverity messages my first set
were to a bunch of CHECKED_RETURN errors. In particular virAsprintf() had
a few callers that Coverity noted didn't check their return (although some
did check if the buffer being printed to was NULL or not).
It was suggested at the time as a further patch an ATTRIBUTE_RETURN_CHECK
should be added to virAsprintf(), see:
https://www.redhat.com/archives/libvir-list/2013-January/msg00120.html
This patch does that and fixes a few more instances not found by Coverity
that failed the check.
When a disk-only snapshot is requested the domain is treated as if it
was offline. This forbids to mix memory checkpoints with the DISK_ONLY
flag.
This patch improves the error message and mentions the restriction in
the virsh man page.
Linefeed is missed in the help of node-memory-tune.
This patch just adds '\n' to get a correct help message.
Signed-off-by: Satoru Moriya <satoru.moriya@hds.com>
This patch fixes the following issues in the cpu-stats virsh command:
1) Renames label failed_params to no_memory to match coding style
2) Uses proper typed parameter cleanup in error paths to avoid leaks
3) Adds a ret variable and simplifies error labels
4) Changes error message to a slightly more descriptive one and gets rid
of the newline at the end:
Before:
$ virsh cpu-stats tr
error: Failed to virDomainGetCPUStats()
error: Requested operation is not valid: domain is not running
After:
$ tools/virsh cpu-stats tr
error: Failed to retrieve CPU statistics for domain 'tr'
error: Requested operation is not valid: domain is not running
Add a 'lxc-enter-namespace' command which accepts a domain name
and then a command + args to run, attached to the container
eg
virsh -c lxc:/// lxc-enter-namespace demo -- /bin/ps -auxf
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This patch introduces support for LXC specific public APIs. In
common with what was done for QEMU, this creates a libvirt_lxc.so
library and libvirt/libvirt-lxc.h header file.
The actual APIs are
int virDomainLxcOpenNamespace(virDomainPtr domain,
int **fdlist,
unsigned int flags);
int virDomainLxcEnterNamespace(virDomainPtr domain,
unsigned int nfdlist,
int *fdlist,
unsigned int *noldfdlist,
int **oldfdlist,
unsigned int flags);
which provide a way to use the setns() system call to move the
calling process into the container's namespace. It is not
practical to write in a generically applicable manner. The
nearest that we could get to such an API would be an API which
allows to pass a command + argv to be executed inside a
container. Even if we had such a generic API, this LXC specific
API is still useful, because it allows the caller to maintain
the current process context, in particular any I/O streams they
have open.
NB the virDomainLxcEnterNamespace() API is special in that it
runs client side, so does not involve the internal driver API.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This patch changes whitespace and the length of the separation line from
this format:
$ virsh net-list --all
Name State Autostart Persistent
--------------------------------------------------
default inactive yes yes
to
$ virsh net-list --all
Name State Autostart Persistent
----------------------------------------------------------
default inactive yes yes
to match the output of virsh list.
The QEMU specific APIs all operate on domains, not the host,
so should be in the virsh-domain.c file / group
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
See also commit 66ff2dd, where we avoided installing these files
as executables.
* daemon/Makefile.am (libvirtd.service): Drop chmod.
* tools/Makefile.am (libvirt-guests.service): Likewise.
* src/Makefile.am (virtlockd.service, virtlockd.socket):
Likewise.
We had several different styles of .in conversion in our Makefiles:
ALLCAPS, @ALLCAPS@, @lower@, ::lower::
Canonicalize on one form, to make it easier to copy and paste
between .in files.
Also, we were using some non-portable sed constructs: \@ is an
undefined escape sequence (it happens to be @ itself in GNU sed,
but POSIX allows it to mean something else), as well as risky
behavior (failure to consistently quote things means a space
in $(sysconfdir) could throw things off; also, Autoconf recommends
using | rather than , or ! in the s||| operator, because | has to
be quoted in shell and is therefore less likely to appear in file
names than , or !).
Fix all of these uses to follow the same syntax.
* daemon/libvirtd.8.in: Switch to @var@.
* tools/virt-xml-validate.in: Likewise.
* tools/virt-pki-validate.in: Likewise.
* src/locking/virtlockd.init.in: Likewise.
* daemon/Makefile.am: Prefer | over ! in sed.
(libvirtd.8): Prefer consistent substitution.
(libvirtd.init, libvirtd.service): Avoid non-portable sed.
* tools/Makefile.am (libvirt-guests.sh, libvirt-guests.init)
(libvirt-guests.service): Likewise.
(virt-xml-validate, virt-pki-validate, virt-sanlock-cleanup):
Prefer consistent capitalization.
* src/Makefile.am (virtlockd.init, virtlockd.service)
(virtlockd.socket): Prefer consistent substitution.
For non-default connections (specified by the environment variable or
the command line option) we call virConnectOpenAuth without registering
the vshCatchDisconnect callback.
This calls vshReconnect instead which takes care of it.
Since we (ab)use vshReconnect for the default URI connection, if it
fails it might print 'Failed to reconnect to the hypervisor' even if we
were never connected before.
This changes it to only mention reconnection on the first try after
getting disconnected.
