From: Rhonda D'Vine <rhonda@proxmox.com>
Date: Mon, 12 Nov 2018 13:58:48 +0000 (+0100)
Subject: Bash completion helper for snapshot name
X-Git-Url: https://git.proxmox.com/?p=pve-guest-common.git;a=commitdiff_plain;h=eb50bb6141285849fd5d0301dc01608125da373f

Bash completion helper for snapshot name

This is the bash completion helper function for completing the snapshot
name.  This is used both in qemu-server and pve-container.

This patch is the base for the patches in qemu-server and pve-container.

Signed-off-by: Rhonda D'Vine <rhonda@proxmox.com>
---

diff --git a/PVE/AbstractConfig.pm b/PVE/AbstractConfig.pm
index 4cfe9bc..12086b1 100644
--- a/PVE/AbstractConfig.pm
+++ b/PVE/AbstractConfig.pm
@@ -697,4 +697,17 @@ sub snapshot_rollback {
     $class->lock_config($vmid, $updatefn);
 }
 
+# bash completion helper
+
+sub complete_snapshot_name {
+    my ($class) = @_;
+    my $vmid = $_[4][0];
+
+    my $conf = $class->load_config($vmid);
+
+    my $snapshot = [ keys %{$conf->{snapshots}} ];
+
+    return $snapshot;
+}
+
 1;