6:30 a.m.
For now virsh does not provide a set of options to print all info about
domain: --all does not print uuid, combination of --id --name --uuid
does not have '--state' option.
I think we should address this issue and allow user to get all available
info with one command. The easiest way to do that is to allow combining
--table and --uuid (the same way it now works with --title).
Thus, the most diverse info would look like that:
# virsh list --table --title --uuid
Id Name State Title UUID
-----------------------------------
Nikolai Barybin (1):
virsh: allow both --table and --uuid at the same time
docs/manpages/virsh.rst | 14 +++++++-------
tools/virsh-domain-monitor.c | 37 ++++++++++++++++++++++++++++++++----
2 files changed, 40 insertions(+), 11 deletions(-)
--
2.43.5
6:30 a.m.
New subject: [PATCH 1/1] virsh: allow both --table and --uuid at the same time
This will allow to print full domains info:
Id Name State UUID
---------------------------
Signed-off-by: Nikolai Barybin <nikolai.barybin(a)virtuozzo.com>
---
docs/manpages/virsh.rst | 14 +++++++-------
tools/virsh-domain-monitor.c | 37 ++++++++++++++++++++++++++++++++----
2 files changed, 40 insertions(+), 11 deletions(-)
diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index fa038e4547..f02a28156d 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -648,7 +648,7 @@ list
list [--inactive | --all]
[--managed-save] [--title]
- { [--table] | --name | --uuid | --id }
+ { [--table] | --name | --id } [--uuid]
[--persistent] [--transient]
[--with-managed-save] [--without-managed-save]
[--autostart] [--no-autostart]
@@ -791,12 +791,12 @@ are printed instead of names. If *--id* is specified then
domain's ID's
are printed indead of names. However, it is possible to combine
*--name*, *--uuid* and *--id* to select only desired fields for
printing. Flag *--table* specifies that the legacy table-formatted
-output should be used, but it is mutually exclusive with *--name*,
-*--uuid* and *--id*. This is the default and will be used if neither of
-*--name*, *--uuid* or *--id* is specified. If neither *--name* nor *--uuid* is
-specified, but *--id* is, then only active domains are listed, even with the
-*--all* parameter as otherwise the output would just contain bunch of lines
-with just *-1*.
+output should be used, but it is mutually exclusive with *--name*, and *--id*.
+This is the default and will be used if neither of *--name*, *--uuid* or *--id*
+is specified. If neither *--name* nor *--uuid* is specified, but *--id* is,
+then only active domains are listed, even with the *--all* parameter as otherwise
+the output would just contain bunch of lines with just *-1*. If *--table* is
+combined with *--uuid*, then domain uuid is printed as an extra column.
If *--title* is specified, then the short domain description (title) is
printed in an extra column. This flag is usable only with the default
diff --git a/tools/virsh-domain-monitor.c b/tools/virsh-domain-monitor.c
index ef07ace577..74deca2f94 100644
--- a/tools/virsh-domain-monitor.c
+++ b/tools/virsh-domain-monitor.c
@@ -1855,10 +1855,9 @@ cmdList(vshControl *ctl, const vshCmd *cmd)
FILTER("state-other", VIR_CONNECT_LIST_DOMAINS_OTHER);
VSH_EXCLUSIVE_OPTIONS("table", "name");
- VSH_EXCLUSIVE_OPTIONS("table", "uuid");
VSH_EXCLUSIVE_OPTIONS("table", "id");
- if (!optUUID && !optName && !optID)
+ if (!optName && !optID)
optTable = true;
if (!(list = virshDomainListCollect(ctl, flags)))
@@ -1866,8 +1865,12 @@ cmdList(vshControl *ctl, const vshCmd *cmd)
/* print table header in legacy mode */
if (optTable) {
- if (optTitle)
+ if (optTitle && !optUUID)
table = vshTableNew(_("Id"), _("Name"),
_("State"), _("Title"), NULL);
+ else if (optUUID && !optTitle)
+ table = vshTableNew(_("Id"), _("Name"),
_("State"), _("UUID"), NULL);
+ else if (optUUID && optTitle)
+ table = vshTableNew(_("Id"), _("Name"),
_("State"), _("Title"), _("UUID"), NULL);
else
table = vshTableNew(_("Id"), _("Name"),
_("State"), NULL);
@@ -1896,7 +1899,7 @@ cmdList(vshControl *ctl, const vshCmd *cmd)
virDomainHasManagedSaveImage(dom, 0) > 0)
state = -2;
- if (optTitle) {
+ if (optTitle && !optUUID) {
g_autofree char *title = NULL;
if (!(title = virshGetDomainDescription(ctl, dom, true, 0)))
@@ -1907,6 +1910,32 @@ cmdList(vshControl *ctl, const vshCmd *cmd)
: virshDomainStateToString(state),
title, NULL) < 0)
goto cleanup;
+ } else if (optUUID && !optTitle) {
+ if (virDomainGetUUIDString(dom, uuid) < 0) {
+ vshError(ctl, "%s", _("Failed to get domain's
UUID"));
+ goto cleanup;
+ }
+ if (vshTableRowAppend(table, id_buf,
+ virDomainGetName(dom),
+ state == -2 ? _("saved")
+ : virshDomainStateToString(state),
+ uuid, NULL) < 0)
+ goto cleanup;
+ } else if (optUUID && optTitle) {
+ g_autofree char *title = NULL;
+
+ if (!(title = virshGetDomainDescription(ctl, dom, true, 0)))
+ goto cleanup;
+ if (virDomainGetUUIDString(dom, uuid) < 0) {
+ vshError(ctl, "%s", _("Failed to get domain's
UUID"));
+ goto cleanup;
+ }
+ if (vshTableRowAppend(table, id_buf,
+ virDomainGetName(dom),
+ state == -2 ? _("saved")
+ : virshDomainStateToString(state),
+ title, uuid, NULL) < 0)
+ goto cleanup;
} else {
if (vshTableRowAppend(table, id_buf,
virDomainGetName(dom),
--
2.43.5
2:44 a.m.
New subject: [PATCH 1/1] virsh: allow both --table and --uuid at the same time
On 8/14/24 13:30, Nikolai Barybin via Devel wrote:
This will allow to print full domains info:
Id Name State UUID
---------------------------
Signed-off-by: Nikolai Barybin <nikolai.barybin(a)virtuozzo.com>
---
docs/manpages/virsh.rst | 14 +++++++-------
tools/virsh-domain-monitor.c | 37 ++++++++++++++++++++++++++++++++----
2 files changed, 40 insertions(+), 11 deletions(-)
Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com>
and merged.
Michal
128
days inactive
133
days old
2 comments
2 participants
participants (2)
-
Michal Prívozník -
Nikolai Barybin