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virsh: Add support for completed job stats

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New --completed flag for virsh domjobinfo command.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2014-08-22 14:29:41 +02:00
parent 1ffff046ac
commit 13f3c4639f
2 changed files with 29 additions and 5 deletions
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27
tools/virsh-domain.c
View File

@ -5115,6 +5115,10 @@ static const vshCmdOptDef opts_resume[] = {
.flags = VSH_OFLAG_REQ,
.help = N_("domain name, id or uuid")
},
{.name = "completed",
.type = VSH_OT_BOOL,
.help = N_("return statistics of a recently completed job")
},
{.name = NULL}
};
@ -5405,14 +5409,18 @@ cmdDomjobinfo(vshControl *ctl, const vshCmd *cmd)
virTypedParameterPtr params = NULL;
int nparams = 0;
unsigned long long value;
unsigned int flags = 0;
int rc;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
if (vshCommandOptBool(cmd, "completed"))
flags |= VIR_DOMAIN_JOB_STATS_COMPLETED;
memset(&info, 0, sizeof(info));
rc = virDomainGetJobStats(dom, &info.type, &params, &nparams, 0);
rc = virDomainGetJobStats(dom, &info.type, &params, &nparams, flags);
if (rc == 0) {
if (virTypedParamsGetULLong(params, nparams,
VIR_DOMAIN_JOB_TIME_ELAPSED,
@ -5449,6 +5457,11 @@ cmdDomjobinfo(vshControl *ctl, const vshCmd *cmd)
&info.fileRemaining) < 0)
goto save_error;
} else if (last_error->code == VIR_ERR_NO_SUPPORT) {
if (flags) {
vshError(ctl, "%s", _("Optional flags are not supported by the "
"daemon"));
goto cleanup;
}
vshDebug(ctl, VSH_ERR_DEBUG, "detailed statistics not supported\n");
vshResetLibvirtError();
rc = virDomainGetJobInfo(dom, &info);
@ -5459,7 +5472,9 @@ cmdDomjobinfo(vshControl *ctl, const vshCmd *cmd)
vshPrint(ctl, "%-17s %-12s\n", _("Job type:"),
vshDomainJobToString(info.type));
if (info.type != VIR_DOMAIN_JOB_BOUNDED &&
info.type != VIR_DOMAIN_JOB_UNBOUNDED) {
info.type != VIR_DOMAIN_JOB_UNBOUNDED &&
(!(flags & VIR_DOMAIN_JOB_STATS_COMPLETED) ||
info.type != VIR_DOMAIN_JOB_COMPLETED)) {
ret = true;
goto cleanup;
}
@ -5524,7 +5539,13 @@ cmdDomjobinfo(vshControl *ctl, const vshCmd *cmd)
&value)) < 0) {
goto save_error;
} else if (rc) {
vshPrint(ctl, "%-17s %-12llu ms\n", _("Expected downtime:"), value);
if (info.type == VIR_DOMAIN_JOB_COMPLETED) {
vshPrint(ctl, "%-17s %-12llu ms\n",
_("Total downtime:"), value);
} else {
vshPrint(ctl, "%-17s %-12llu ms\n",
_("Expected downtime:"), value);
}
}
if ((rc = virTypedParamsGetULLong(params, nparams,

7
tools/virsh.pod
View File

@ -1131,9 +1131,12 @@ Convert a domain name (or UUID) to a domain id
Abort the currently running domain job.
=item B<domjobinfo> I<domain>
=item B<domjobinfo> I<domain> [I<--completed>]
Returns information about jobs running on a domain.
Returns information about jobs running on a domain. I<--completed> tells
virsh to return information about a recently finished job. Statistics of
a completed job are automatically destroyed once read or when libvirtd
is restarted.
=item B<domname> I<domain-id-or-uuid>