k8s_openapi/v1_31/api/resource/v1alpha3/
device_class_spec.rs1#[derive(Clone, Debug, Default, PartialEq)]
5pub struct DeviceClassSpec {
6 pub config: Option<std::vec::Vec<crate::api::resource::v1alpha3::DeviceClassConfiguration>>,
10
11 pub selectors: Option<std::vec::Vec<crate::api::resource::v1alpha3::DeviceSelector>>,
13
14 pub suitable_nodes: Option<crate::api::core::v1::NodeSelector>,
20}
21
22impl crate::DeepMerge for DeviceClassSpec {
23 fn merge_from(&mut self, other: Self) {
24 crate::merge_strategies::list::atomic(&mut self.config, other.config);
25 crate::merge_strategies::list::atomic(&mut self.selectors, other.selectors);
26 crate::DeepMerge::merge_from(&mut self.suitable_nodes, other.suitable_nodes);
27 }
28}
29
30impl<'de> crate::serde::Deserialize<'de> for DeviceClassSpec {
31 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
32 #[allow(non_camel_case_types)]
33 enum Field {
34 Key_config,
35 Key_selectors,
36 Key_suitable_nodes,
37 Other,
38 }
39
40 impl<'de> crate::serde::Deserialize<'de> for Field {
41 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
42 struct Visitor;
43
44 impl crate::serde::de::Visitor<'_> for Visitor {
45 type Value = Field;
46
47 fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
48 f.write_str("field identifier")
49 }
50
51 fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
52 Ok(match v {
53 "config" => Field::Key_config,
54 "selectors" => Field::Key_selectors,
55 "suitableNodes" => Field::Key_suitable_nodes,
56 _ => Field::Other,
57 })
58 }
59 }
60
61 deserializer.deserialize_identifier(Visitor)
62 }
63 }
64
65 struct Visitor;
66
67 impl<'de> crate::serde::de::Visitor<'de> for Visitor {
68 type Value = DeviceClassSpec;
69
70 fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
71 f.write_str("DeviceClassSpec")
72 }
73
74 fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
75 let mut value_config: Option<std::vec::Vec<crate::api::resource::v1alpha3::DeviceClassConfiguration>> = None;
76 let mut value_selectors: Option<std::vec::Vec<crate::api::resource::v1alpha3::DeviceSelector>> = None;
77 let mut value_suitable_nodes: Option<crate::api::core::v1::NodeSelector> = None;
78
79 while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
80 match key {
81 Field::Key_config => value_config = crate::serde::de::MapAccess::next_value(&mut map)?,
82 Field::Key_selectors => value_selectors = crate::serde::de::MapAccess::next_value(&mut map)?,
83 Field::Key_suitable_nodes => value_suitable_nodes = crate::serde::de::MapAccess::next_value(&mut map)?,
84 Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
85 }
86 }
87
88 Ok(DeviceClassSpec {
89 config: value_config,
90 selectors: value_selectors,
91 suitable_nodes: value_suitable_nodes,
92 })
93 }
94 }
95
96 deserializer.deserialize_struct(
97 "DeviceClassSpec",
98 &[
99 "config",
100 "selectors",
101 "suitableNodes",
102 ],
103 Visitor,
104 )
105 }
106}
107
108impl crate::serde::Serialize for DeviceClassSpec {
109 fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
110 let mut state = serializer.serialize_struct(
111 "DeviceClassSpec",
112 self.config.as_ref().map_or(0, |_| 1) +
113 self.selectors.as_ref().map_or(0, |_| 1) +
114 self.suitable_nodes.as_ref().map_or(0, |_| 1),
115 )?;
116 if let Some(value) = &self.config {
117 crate::serde::ser::SerializeStruct::serialize_field(&mut state, "config", value)?;
118 }
119 if let Some(value) = &self.selectors {
120 crate::serde::ser::SerializeStruct::serialize_field(&mut state, "selectors", value)?;
121 }
122 if let Some(value) = &self.suitable_nodes {
123 crate::serde::ser::SerializeStruct::serialize_field(&mut state, "suitableNodes", value)?;
124 }
125 crate::serde::ser::SerializeStruct::end(state)
126 }
127}
128
129#[cfg(feature = "schemars")]
130impl crate::schemars::JsonSchema for DeviceClassSpec {
131 fn schema_name() -> std::borrow::Cow<'static, str> {
132 "io.k8s.api.resource.v1alpha3.DeviceClassSpec".into()
133 }
134
135 fn json_schema(__gen: &mut crate::schemars::SchemaGenerator) -> crate::schemars::Schema {
136 crate::schemars::json_schema!({
137 "description": "DeviceClassSpec is used in a [DeviceClass] to define what can be allocated and how to configure it.",
138 "type": "object",
139 "properties": {
140 "config": {
141 "description": "Config defines configuration parameters that apply to each device that is claimed via this class. Some classses may potentially be satisfied by multiple drivers, so each instance of a vendor configuration applies to exactly one driver.\n\nThey are passed to the driver, but are not considered while allocating the claim.",
142 "type": "array",
143 "items": (__gen.subschema_for::<crate::api::resource::v1alpha3::DeviceClassConfiguration>()),
144 },
145 "selectors": {
146 "description": "Each selector must be satisfied by a device which is claimed via this class.",
147 "type": "array",
148 "items": (__gen.subschema_for::<crate::api::resource::v1alpha3::DeviceSelector>()),
149 },
150 "suitableNodes": ({
151 let mut schema_obj = __gen.subschema_for::<crate::api::core::v1::NodeSelector>();
152 schema_obj.ensure_object().insert("description".into(), "Only nodes matching the selector will be considered by the scheduler when trying to find a Node that fits a Pod when that Pod uses a claim that has not been allocated yet *and* that claim gets allocated through a control plane controller. It is ignored when the claim does not use a control plane controller for allocation.\n\nSetting this field is optional. If unset, all Nodes are candidates.\n\nThis is an alpha field and requires enabling the DRAControlPlaneController feature gate.".into());
153 schema_obj
154 }),
155 },
156 })
157 }
158}