8:34 a.m.
From: notpua <atp(a)tutamail.com>
Provides completers for auth-type and source-format commands for
virsh pool-create-as and pool-define-as commands. Use Empty completers
for options where completions are not required.
Related Issue: https://gitlab.com/libvirt/libvirt/-/issues/9
Signed-off-by: Abhiram Tilak <atp.exp(a)gmail.com>
---
Changes in v2:
- Fix all formatting errors
- Change some options using Empty completers, to use
LocalPath completers.
- Add completers for AdapterName and AdapterParent using information
from node devices.
Changes in v3:
- Call virshNodeDeviceNameComplete with modified flags instead of
duplicating the whole implementation.
src/libvirt_private.syms | 2 ++
tools/virsh-completer-pool.c | 70 ++++++++++++++++++++++++++++++++++++
tools/virsh-completer-pool.h | 20 +++++++++++
tools/virsh-pool.c | 9 +++++
4 files changed, 101 insertions(+)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index c35366c9e1..6ba1e8e2c5 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1123,6 +1123,8 @@ virStorageAuthDefCopy;
virStorageAuthDefFormat;
virStorageAuthDefFree;
virStorageAuthDefParse;
+virStorageAuthTypeFromString;
+virStorageAuthTypeToString;
virStorageFileFeatureTypeFromString;
virStorageFileFeatureTypeToString;
virStorageFileFormatTypeFromString;
diff --git a/tools/virsh-completer-pool.c b/tools/virsh-completer-pool.c
index 3568bb985b..ba7855fdba 100644
--- a/tools/virsh-completer-pool.c
+++ b/tools/virsh-completer-pool.c
@@ -23,6 +23,7 @@
#include "virsh-completer-pool.h"
#include "virsh-util.h"
#include "conf/storage_conf.h"
+#include "conf/node_device_conf.h"
#include "virsh-pool.h"
#include "virsh.h"
@@ -106,3 +107,72 @@ virshPoolTypeCompleter(vshControl *ctl,
return virshCommaStringListComplete(type_str, (const char **)tmp);
}
+
+
+char **
+virshPoolFormatCompleter(vshControl *ctl G_GNUC_UNUSED,
+ const vshCmd *cmd G_GNUC_UNUSED,
+ unsigned int flags)
+{
+ size_t i = 0;
+ size_t j = 0;
+ g_auto(GStrv) tmp = NULL;
+ size_t nformats = VIR_STORAGE_POOL_FS_LAST + VIR_STORAGE_POOL_NETFS_LAST +
+ VIR_STORAGE_POOL_DISK_LAST + VIR_STORAGE_POOL_LOGICAL_LAST;
+
+ virCheckFlags(0, NULL);
+
+ tmp = g_new0(char *, nformats + 1);
+
+ /* Club all PoolFormats for completion */
+ for (i = 0; i < VIR_STORAGE_POOL_FS_LAST; i++)
+ tmp[j++] = g_strdup(virStoragePoolFormatFileSystemTypeToString(i));
+
+ for (i = 0; i < VIR_STORAGE_POOL_NETFS_LAST; i++)
+ tmp[j++] = g_strdup(virStoragePoolFormatFileSystemNetTypeToString(i));
+
+ for (i = 1; i < VIR_STORAGE_POOL_DISK_LAST; i++)
+ tmp[j++] = g_strdup(virStoragePoolFormatDiskTypeToString(i));
+
+ for (i = 1; i < VIR_STORAGE_POOL_LOGICAL_LAST; i++)
+ tmp[j++] = g_strdup(virStoragePoolFormatLogicalTypeToString(i));
+
+ return g_steal_pointer(&tmp);
+}
+
+
+char **
+virshPoolAuthTypeCompleter(vshControl *ctl G_GNUC_UNUSED,
+ const vshCmd *cmd G_GNUC_UNUSED,
+ unsigned int flags)
+{
+ size_t i = 0;
+ g_auto(GStrv) tmp = NULL;
+
+ virCheckFlags(0, NULL);
+
+ tmp = g_new0(char *, VIR_STORAGE_AUTH_TYPE_LAST + 1);
+
+ for (i = 0; i < VIR_STORAGE_AUTH_TYPE_LAST; i++)
+ tmp[i] = g_strdup(virStorageAuthTypeToString(i));
+
+ return g_steal_pointer(&tmp);
+}
+
+
+char **
+virshAdapterNameCompleter(vshControl *ctl,
+ const vshCmd *cmd, unsigned int flags)
+{
+ flags |= VIR_CONNECT_LIST_NODE_DEVICES_CAP_SCSI_HOST;
+ return virshNodeDeviceNameCompleter(ctl, cmd, flags);
+}
+
+
+char **
+virshAdapterParentCompleter(vshControl *ctl,
+ const vshCmd *cmd, unsigned int flags)
+{
+ flags |= VIR_CONNECT_LIST_NODE_DEVICES_CAP_VPORTS;
+ return virshNodeDeviceNameCompleter(ctl, cmd, flags);
+}
diff --git a/tools/virsh-completer-pool.h b/tools/virsh-completer-pool.h
index bff3e5742b..eccc08a73f 100644
--- a/tools/virsh-completer-pool.h
+++ b/tools/virsh-completer-pool.h
@@ -40,3 +40,23 @@ char **
virshPoolTypeCompleter(vshControl *ctl,
const vshCmd *cmd,
unsigned int flags);
+
+char **
+virshPoolFormatCompleter(vshControl *ctl,
+ const vshCmd *cmd,
+ unsigned int flags);
+
+char **
+virshPoolAuthTypeCompleter(vshControl *ctl,
+ const vshCmd *cmd,
+ unsigned int flags);
+
+char **
+virshAdapterNameCompleter(vshControl *ctl,
+ const vshCmd *cmd,
+ unsigned int flags);
+
+char **
+virshAdapterParentCompleter(vshControl *ctl,
+ const vshCmd *cmd,
+ unsigned int flags);
diff --git a/tools/virsh-pool.c b/tools/virsh-pool.c
index f9aad8ded0..0cbd1417e6 100644
--- a/tools/virsh-pool.c
+++ b/tools/virsh-pool.c
@@ -80,31 +80,37 @@
{.name = "source-path", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshCompletePathLocalExisting, \
.help = N_("source path for underlying storage") \
}, \
{.name = "source-dev", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshCompletePathLocalExisting, \
.help = N_("source device for underlying storage") \
}, \
{.name = "source-name", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshCompleteEmpty, \
.help = N_("source name for underlying storage") \
}, \
{.name = "target", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshCompletePathLocalExisting, \
.help = N_("target for underlying storage") \
}, \
{.name = "source-format", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshPoolFormatCompleter, \
.help = N_("format for underlying storage") \
}, \
{.name = "auth-type", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshPoolAuthTypeCompleter, \
.help = N_("auth type to be used for underlying storage") \
}, \
{.name = "auth-username", \
@@ -126,6 +132,7 @@
{.name = "adapter-name", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshAdapterNameCompleter, \
.help = N_("adapter name to be used for underlying storage") \
}, \
{.name = "adapter-wwnn", \
@@ -141,6 +148,7 @@
{.name = "adapter-parent", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshAdapterParentCompleter, \
.help = N_("adapter parent scsi_hostN to be used for underlying vHBA
storage") \
}, \
{.name = "adapter-parent-wwnn", \
@@ -161,6 +169,7 @@
{.name = "source-protocol-ver", \
.type = VSH_OT_STRING, \
.unwanted_positional = true, \
+ .completer = virshCompleteEmpty, \
.help = N_("nfsvers value for NFS pool mount option") \
}, \
{.name = "source-initiator", \
--
2.39.2