dns-api: do not serlialize option None

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
This commit is contained in:
Dietmar Maurer 2024-05-06 10:29:49 +02:00
parent 5d3c3a8770
commit cb4e3776f2

View File

@ -50,10 +50,15 @@ pub const THIRD_DNS_SERVER_SCHEMA: Schema = StringSchema::new("Third name server
#[derive(Serialize, Deserialize, Default)]
/// DNS configuration from '/etc/resolv.conf'
pub struct ResolvConf {
#[serde(skip_serializing_if = "Option::is_none")]
pub search: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub dns1: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub dns2: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub dns3: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub options: Option<String>,
}