use k8s_openapi::{api::apps::v1::ReplicaSet, chrono::Utc};
use super::{models::KubeResource, utils};
#[derive(Clone, Debug, PartialEq)]
pub struct KubeReplicaSet {
pub name: String,
pub namespace: String,
pub desired: i32,
pub current: i32,
pub ready: i32,
pub age: String,
k8s_obj: ReplicaSet,
}
impl From<ReplicaSet> for KubeReplicaSet {
fn from(rps: ReplicaSet) -> Self {
let (current, ready) = match rps.status.as_ref() {
Some(s) => (s.replicas, s.ready_replicas.unwrap_or_default()),
_ => (0, 0),
};
KubeReplicaSet {
name: rps.metadata.name.clone().unwrap_or_default(),
namespace: rps.metadata.namespace.clone().unwrap_or_default(),
age: utils::to_age(rps.metadata.creation_timestamp.as_ref(), Utc::now()),
desired: rps
.spec
.as_ref()
.map_or(0, |s| s.replicas.unwrap_or_default()),
current,
ready,
k8s_obj: utils::sanitize_obj(rps),
}
}
}
impl KubeResource<ReplicaSet> for KubeReplicaSet {
fn get_k8s_obj(&self) -> &ReplicaSet {
&self.k8s_obj
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::app::test_utils::*;
#[test]
fn test_replica_sets_from_api() {
let (rpls, rpls_list): (Vec<KubeReplicaSet>, Vec<_>) =
convert_resource_from_file("replicasets");
assert_eq!(rpls.len(), 4);
assert_eq!(
rpls[0],
KubeReplicaSet {
name: "metrics-server-86cbb8457f".into(),
namespace: "kube-system".into(),
age: utils::to_age(Some(&get_time("2021-05-10T21:48:19Z")), Utc::now()),
k8s_obj: rpls_list[0].clone(),
desired: 1,
current: 1,
ready: 1,
}
);
}
}