CLIFormatter - implement renderer for timestamps using GMT

[pve-common.git] / src / PVE / JSONSchema.pm

diff --git a/src/PVE/JSONSchema.pm b/src/PVE/JSONSchema.pm
index 41a66528681e1c40812531798826462bb90c3c48..aa82167346b052ecbff30596d89bf92e382e3ce0 100644 (file)
--- a/src/PVE/JSONSchema.pm
+++ b/src/PVE/JSONSchema.pm
@@ -105,6 +105,14 @@ register_standard_option('fingerprint-sha256', {
     pattern => '([A-Fa-f0-9]{2}:){31}[A-Fa-f0-9]{2}',
 });
 
+register_standard_option('pve-output-format', {
+    type => 'string',
+    description => 'Output format.',
+    enum => [ 'text', 'plain', 'json' ],
+    optional => 1,
+    default => 'text',
+});
+
 my $format_list = {};
 
 sub register_format {
@@ -121,6 +129,22 @@ sub get_format {
     return $format_list->{$format};
 }
 
+my $renderer_hash = {};
+
+sub register_renderer {
+    my ($name, $code) = @_;
+
+    die "renderer '$name' already registered\n"
+       if $renderer_hash->{$name};
+
+    $renderer_hash->{$name} = $code;
+}
+
+sub get_renderer {
+    my ($name) = @_;
+    return $renderer_hash->{$name};
+}
+
 # register some common type for pve
 
 register_format('string', sub {}); # allow format => 'string-list'
@@ -1065,6 +1089,11 @@ my $default_schema_noref = {
            optional => 1,
            description => "This provides the title of the property",
        },
+       renderer => {
+           type => "string",
+           optional => 1,
+           description => "This is used to provide rendering hints to format cli command output.",
+       },
        requires => {
            type => [ "string", "object" ],
            optional => 1,