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storage: Add virsh support for fs pool formating

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This commit is contained in:
Osier Yang 2011-08-31 21:55:32 +08:00
parent 27758859c7
commit ddcd5674aa
2 changed files with 22 additions and 3 deletions
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14
tools/virsh.c
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@ -7199,6 +7199,8 @@ static const vshCmdInfo info_pool_build[] = {
static const vshCmdOptDef opts_pool_build[] = {
{"pool", VSH_OT_DATA, VSH_OFLAG_REQ, N_("pool name or uuid")},
{"no-overwrite", VSH_OT_BOOL, 0, N_("do not overwrite an existing pool of this type")},
{"overwrite", VSH_OT_BOOL, 0, N_("overwrite any existing data")},
{NULL, 0, 0, NULL}
};
@ -7208,6 +7210,7 @@ cmdPoolBuild(vshControl *ctl, const vshCmd *cmd)
virStoragePoolPtr pool;
bool ret = true;
const char *name;
unsigned int flags = 0;
if (!vshConnectionUsability(ctl, ctl->conn))
return false;
@ -7215,7 +7218,15 @@ cmdPoolBuild(vshControl *ctl, const vshCmd *cmd)
if (!(pool = vshCommandOptPool(ctl, cmd, "pool", &name)))
return false;
if (virStoragePoolBuild(pool, 0) == 0) {
if (vshCommandOptBool (cmd, "no-overwrite")) {
flags |= VIR_STORAGE_POOL_BUILD_NO_OVERWRITE;
}
if (vshCommandOptBool (cmd, "overwrite")) {
flags |= VIR_STORAGE_POOL_BUILD_OVERWRITE;
}
if (virStoragePoolBuild(pool, flags) == 0) {
vshPrint(ctl, _("Pool %s built\n"), name);
} else {
vshError(ctl, _("Failed to build pool %s"), name);
@ -7227,7 +7238,6 @@ cmdPoolBuild(vshControl *ctl, const vshCmd *cmd)
return ret;
}
/*
* "pool-destroy" command
*/

11
tools/virsh.pod
View File

@ -1355,10 +1355,19 @@ where the query is performed.
Configure whether I<pool> should automatically start at boot.
=item B<pool-build> I<pool-or-uuid>
=item B<pool-build> I<pool-or-uuid> [I<--overwrite>] [I<--no-overwrite>]
Build a given pool.
Options I<--overwrite> and I<--no-overwrite> can only be used for
B<pool-build> a filesystem pool. If neither of them is specified,
B<pool-build> on a filesystem pool only makes the directory; If
I<--no-overwrite> is specified, it probes to determine if a
filesystem already exists on the target device, returning an error
if exists, or using mkfs to format the target device if not; If
I<--overwrite> is specified, mkfs is always executed, any existed
data on the target device is overwritten unconditionally.
=item B<pool-create> I<file>
Create and start a pool object from the XML I<file>.