[PATCH ha-manager v4 09/27] change service state: support hash as a parameter value

[Fiona Ebner <f.ebner@proxmox.com>]

Required for the migration options.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---

Changes in v4:
* Encode with canonical => 1.

 src/PVE/HA/Manager.pm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/PVE/HA/Manager.pm b/src/PVE/HA/Manager.pm
index eecf598..c1611ef 100644
--- a/src/PVE/HA/Manager.pm
+++ b/src/PVE/HA/Manager.pm
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 
 use Digest::MD5 qw(md5_base64);
+use JSON qw();
 
 use PVE::Tools;
 
@@ -533,7 +534,11 @@ my $change_service_state = sub {
     foreach my $k (sort keys %params) {
         my $v = $params{$k};
         $text_state .= ", " if $text_state;
-        $text_state .= "$k = $v";
+        if (ref($v) eq 'HASH') {
+            $text_state .= "$k = " . JSON::to_json($v, { canonical => 1 });
+        } else {
+            $text_state .= "$k = $v";
+        }
         $sd->{$k} = $v;
     }
 
-- 
2.47.3