k8s_openapi/v1_34/api/node/v1/
scheduling.rs

1// Generated from definition io.k8s.api.node.v1.Scheduling
2
3/// Scheduling specifies the scheduling constraints for nodes supporting a RuntimeClass.
4#[derive(Clone, Debug, Default, PartialEq)]
5pub struct Scheduling {
6    /// nodeSelector lists labels that must be present on nodes that support this RuntimeClass. Pods using this RuntimeClass can only be scheduled to a node matched by this selector. The RuntimeClass nodeSelector is merged with a pod's existing nodeSelector. Any conflicts will cause the pod to be rejected in admission.
7    pub node_selector: Option<std::collections::BTreeMap<std::string::String, std::string::String>>,
8
9    /// tolerations are appended (excluding duplicates) to pods running with this RuntimeClass during admission, effectively unioning the set of nodes tolerated by the pod and the RuntimeClass.
10    pub tolerations: Option<std::vec::Vec<crate::api::core::v1::Toleration>>,
11}
12
13impl crate::DeepMerge for Scheduling {
14    fn merge_from(&mut self, other: Self) {
15        crate::merge_strategies::map::atomic(&mut self.node_selector, other.node_selector);
16        crate::merge_strategies::list::atomic(&mut self.tolerations, other.tolerations);
17    }
18}
19
20impl<'de> crate::serde::Deserialize<'de> for Scheduling {
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_node_selector,
25            Key_tolerations,
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                            "nodeSelector" => Field::Key_node_selector,
43                            "tolerations" => Field::Key_tolerations,
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 = Scheduling;
57
58            fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
59                f.write_str("Scheduling")
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_node_selector: Option<std::collections::BTreeMap<std::string::String, std::string::String>> = None;
64                let mut value_tolerations: Option<std::vec::Vec<crate::api::core::v1::Toleration>> = None;
65
66                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
67                    match key {
68                        Field::Key_node_selector => value_node_selector = crate::serde::de::MapAccess::next_value(&mut map)?,
69                        Field::Key_tolerations => value_tolerations = 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(Scheduling {
75                    node_selector: value_node_selector,
76                    tolerations: value_tolerations,
77                })
78            }
79        }
80
81        deserializer.deserialize_struct(
82            "Scheduling",
83            &[
84                "nodeSelector",
85                "tolerations",
86            ],
87            Visitor,
88        )
89    }
90}
91
92impl crate::serde::Serialize for Scheduling {
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            "Scheduling",
96            self.node_selector.as_ref().map_or(0, |_| 1) +
97            self.tolerations.as_ref().map_or(0, |_| 1),
98        )?;
99        if let Some(value) = &self.node_selector {
100            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "nodeSelector", value)?;
101        }
102        if let Some(value) = &self.tolerations {
103            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "tolerations", value)?;
104        }
105        crate::serde::ser::SerializeStruct::end(state)
106    }
107}
108
109#[cfg(feature = "schemars")]
110impl crate::schemars::JsonSchema for Scheduling {
111    fn schema_name() -> std::borrow::Cow<'static, str> {
112        "io.k8s.api.node.v1.Scheduling".into()
113    }
114
115    fn json_schema(__gen: &mut crate::schemars::SchemaGenerator) -> crate::schemars::Schema {
116        crate::schemars::json_schema!({
117            "description": "Scheduling specifies the scheduling constraints for nodes supporting a RuntimeClass.",
118            "type": "object",
119            "properties": {
120                "nodeSelector": {
121                    "description": "nodeSelector lists labels that must be present on nodes that support this RuntimeClass. Pods using this RuntimeClass can only be scheduled to a node matched by this selector. The RuntimeClass nodeSelector is merged with a pod's existing nodeSelector. Any conflicts will cause the pod to be rejected in admission.",
122                    "type": "object",
123                    "additionalProperties": {
124                        "type": "string",
125                    },
126                },
127                "tolerations": {
128                    "description": "tolerations are appended (excluding duplicates) to pods running with this RuntimeClass during admission, effectively unioning the set of nodes tolerated by the pod and the RuntimeClass.",
129                    "type": "array",
130                    "items": (__gen.subschema_for::<crate::api::core::v1::Toleration>()),
131                },
132            },
133        })
134    }
135}
k8s_openapi/v1_34/api/node/v1/scheduling.rs

k8s_openapi/v1_34/api/node/v1/
scheduling.rs
