[pve-devel] [RFC PATCH manager] api/ui: include the node ha status in resources call and show as icon

[Dominik Csapak]

we already have the information parsed, so it's cheap, and we already
have a mechanism in place that adds 'ha-<hastate>' as a css class, so
let's reuse that.

I chose a yellow wrench, as wrenches are associated with 'maintenance',
and because the state warrants more notice than 'online' but less than
'offline'.

Users mentioned in the forum that this would be nice:
https://forum.proxmox.com/threads/125768/

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
not sure about the color, since the yellow has relatively low contrast
in the light mode (in dark mode it's fine). It's the same yellow as for
'io-errors' though.

 PVE/API2/Cluster.pm  | 3 +++
 www/css/ext6-pve.css | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/PVE/API2/Cluster.pm b/PVE/API2/Cluster.pm
index 04387ab4..4fc838be 100644
--- a/PVE/API2/Cluster.pm
+++ b/PVE/API2/Cluster.pm
@@ -463,6 +463,9 @@ __PACKAGE__->register_method({
 		if (defined(my $mode = $info->{'cgroup-mode'})) {
 		    $entry->{'cgroup-mode'} = int($mode);
 		}
+		if (defined(my $status = $hastatus->{node_status}->{$node})) {
+		    $entry->{'hastate'} = $status;
+		}
 
 		push @$res, $entry;
 	    }
diff --git a/www/css/ext6-pve.css b/www/css/ext6-pve.css
index b5a3683a..83580afb 100644
--- a/www/css/ext6-pve.css
+++ b/www/css/ext6-pve.css
@@ -206,6 +206,14 @@
     font-size: 0.75em;
 }
 
+/* yellow wrench */
+.x-tree-icon-custom.ha-maintenance:after,
+.x-grid-icon-custom.ha-maintenance:after {
+    content: "\f0ad";
+    color: #FFCC00;
+}
+
+
 /* yellow ! triangle */
 .x-tree-icon-custom.pending:after,
 .x-grid-icon-custom.pending:after,
-- 
2.39.2