k8s_openapi/v1_31/api/autoscaling/v2/
resource_metric_source.rs

1// Generated from definition io.k8s.api.autoscaling.v2.ResourceMetricSource
2
3/// ResourceMetricSource indicates how to scale on a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g. CPU or memory).  The values will be averaged together before being compared to the target.  Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source.  Only one "target" type should be set.
4#[derive(Clone, Debug, Default, PartialEq)]
5pub struct ResourceMetricSource {
6    /// name is the name of the resource in question.
7    pub name: std::string::String,
8
9    /// target specifies the target value for the given metric
10    pub target: crate::api::autoscaling::v2::MetricTarget,
11}
12
13impl crate::DeepMerge for ResourceMetricSource {
14    fn merge_from(&mut self, other: Self) {
15        crate::DeepMerge::merge_from(&mut self.name, other.name);
16        crate::DeepMerge::merge_from(&mut self.target, other.target);
17    }
18}
19
20impl<'de> crate::serde::Deserialize<'de> for ResourceMetricSource {
21    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
22        #[allow(non_camel_case_types)]
23        enum Field {
24            Key_name,
25            Key_target,
26            Other,
27        }
28
29        impl<'de> crate::serde::Deserialize<'de> for Field {
30            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
31                struct Visitor;
32
33                impl crate::serde::de::Visitor<'_> for Visitor {
34                    type Value = Field;
35
36                    fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
37                        f.write_str("field identifier")
38                    }
39
40                    fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
41                        Ok(match v {
42                            "name" => Field::Key_name,
43                            "target" => Field::Key_target,
44                            _ => Field::Other,
45                        })
46                    }
47                }
48
49                deserializer.deserialize_identifier(Visitor)
50            }
51        }
52
53        struct Visitor;
54
55        impl<'de> crate::serde::de::Visitor<'de> for Visitor {
56            type Value = ResourceMetricSource;
57
58            fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
59                f.write_str("ResourceMetricSource")
60            }
61
62            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
63                let mut value_name: Option<std::string::String> = None;
64                let mut value_target: Option<crate::api::autoscaling::v2::MetricTarget> = None;
65
66                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
67                    match key {
68                        Field::Key_name => value_name = crate::serde::de::MapAccess::next_value(&mut map)?,
69                        Field::Key_target => value_target = crate::serde::de::MapAccess::next_value(&mut map)?,
70                        Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
71                    }
72                }
73
74                Ok(ResourceMetricSource {
75                    name: value_name.unwrap_or_default(),
76                    target: value_target.unwrap_or_default(),
77                })
78            }
79        }
80
81        deserializer.deserialize_struct(
82            "ResourceMetricSource",
83            &[
84                "name",
85                "target",
86            ],
87            Visitor,
88        )
89    }
90}
91
92impl crate::serde::Serialize for ResourceMetricSource {
93    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
94        let mut state = serializer.serialize_struct(
95            "ResourceMetricSource",
96            2,
97        )?;
98        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "name", &self.name)?;
99        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "target", &self.target)?;
100        crate::serde::ser::SerializeStruct::end(state)
101    }
102}
103
104#[cfg(feature = "schemars")]
105impl crate::schemars::JsonSchema for ResourceMetricSource {
106    fn schema_name() -> std::borrow::Cow<'static, str> {
107        "io.k8s.api.autoscaling.v2.ResourceMetricSource".into()
108    }
109
110    fn json_schema(__gen: &mut crate::schemars::SchemaGenerator) -> crate::schemars::Schema {
111        crate::schemars::json_schema!({
112            "description": "ResourceMetricSource indicates how to scale on a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g. CPU or memory).  The values will be averaged together before being compared to the target.  Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the \"pods\" source.  Only one \"target\" type should be set.",
113            "type": "object",
114            "properties": {
115                "name": {
116                    "description": "name is the name of the resource in question.",
117                    "type": "string",
118                },
119                "target": ({
120                    let mut schema_obj = __gen.subschema_for::<crate::api::autoscaling::v2::MetricTarget>();
121                    schema_obj.ensure_object().insert("description".into(), "target specifies the target value for the given metric".into());
122                    schema_obj
123                }),
124            },
125            "required": [
126                "name",
127                "target",
128            ],
129        })
130    }
131}
k8s_openapi/v1_31/api/autoscaling/v2/resource_metric_source.rs

k8s_openapi/v1_31/api/autoscaling/v2/
resource_metric_source.rs
