Re: [PATCH v3] virsh: Provide completer for some pool-X-as commands

From: notpua <atp(a)tutamail.com&gt; 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&gt; --- 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);