1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
// Generated from definition io.k8s.api.storage.v1.CSINodeDriver

/// CSINodeDriver holds information about the specification of one CSI driver installed on a node
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CSINodeDriver {
    /// allocatable represents the volume resources of a node that are available for scheduling. This field is beta.
    pub allocatable: Option<crate::api::storage::v1::VolumeNodeResources>,

    /// This is the name of the CSI driver that this object refers to. This MUST be the same name returned by the CSI GetPluginName() call for that driver.
    pub name: String,

    /// nodeID of the node from the driver point of view. This field enables Kubernetes to communicate with storage systems that do not share the same nomenclature for nodes. For example, Kubernetes may refer to a given node as "node1", but the storage system may refer to the same node as "nodeA". When Kubernetes issues a command to the storage system to attach a volume to a specific node, it can use this field to refer to the node name using the ID that the storage system will understand, e.g. "nodeA" instead of "node1". This field is required.
    pub node_id: String,

    /// topologyKeys is the list of keys supported by the driver. When a driver is initialized on a cluster, it provides a set of topology keys that it understands (e.g. "company.com/zone", "company.com/region"). When a driver is initialized on a node, it provides the same topology keys along with values. Kubelet will expose these topology keys as labels on its own node object. When Kubernetes does topology aware provisioning, it can use this list to determine which labels it should retrieve from the node object and pass back to the driver. It is possible for different nodes to use different topology keys. This can be empty if driver does not support topology.
    pub topology_keys: Option<Vec<String>>,
}

impl crate::DeepMerge for CSINodeDriver {
    fn merge_from(&mut self, other: Self) {
        crate::DeepMerge::merge_from(&mut self.allocatable, other.allocatable);
        crate::DeepMerge::merge_from(&mut self.name, other.name);
        crate::DeepMerge::merge_from(&mut self.node_id, other.node_id);
        crate::DeepMerge::merge_from(&mut self.topology_keys, other.topology_keys);
    }
}

impl<'de> crate::serde::Deserialize<'de> for CSINodeDriver {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
        #[allow(non_camel_case_types)]
        enum Field {
            Key_allocatable,
            Key_name,
            Key_node_id,
            Key_topology_keys,
            Other,
        }

        impl<'de> crate::serde::Deserialize<'de> for Field {
            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
                struct Visitor;

                impl<'de> crate::serde::de::Visitor<'de> for Visitor {
                    type Value = Field;

                    fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                        f.write_str("field identifier")
                    }

                    fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
                        Ok(match v {
                            "allocatable" => Field::Key_allocatable,
                            "name" => Field::Key_name,
                            "nodeID" => Field::Key_node_id,
                            "topologyKeys" => Field::Key_topology_keys,
                            _ => Field::Other,
                        })
                    }
                }

                deserializer.deserialize_identifier(Visitor)
            }
        }

        struct Visitor;

        impl<'de> crate::serde::de::Visitor<'de> for Visitor {
            type Value = CSINodeDriver;

            fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                f.write_str("CSINodeDriver")
            }

            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
                let mut value_allocatable: Option<crate::api::storage::v1::VolumeNodeResources> = None;
                let mut value_name: Option<String> = None;
                let mut value_node_id: Option<String> = None;
                let mut value_topology_keys: Option<Vec<String>> = None;

                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
                    match key {
                        Field::Key_allocatable => value_allocatable = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_name => value_name = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_node_id => value_node_id = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_topology_keys => value_topology_keys = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
                    }
                }

                Ok(CSINodeDriver {
                    allocatable: value_allocatable,
                    name: value_name.unwrap_or_default(),
                    node_id: value_node_id.unwrap_or_default(),
                    topology_keys: value_topology_keys,
                })
            }
        }

        deserializer.deserialize_struct(
            "CSINodeDriver",
            &[
                "allocatable",
                "name",
                "nodeID",
                "topologyKeys",
            ],
            Visitor,
        )
    }
}

impl crate::serde::Serialize for CSINodeDriver {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
        let mut state = serializer.serialize_struct(
            "CSINodeDriver",
            2 +
            self.allocatable.as_ref().map_or(0, |_| 1) +
            self.topology_keys.as_ref().map_or(0, |_| 1),
        )?;
        if let Some(value) = &self.allocatable {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "allocatable", value)?;
        }
        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "name", &self.name)?;
        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "nodeID", &self.node_id)?;
        if let Some(value) = &self.topology_keys {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "topologyKeys", value)?;
        }
        crate::serde::ser::SerializeStruct::end(state)
    }
}

#[cfg(feature = "schemars")]
impl crate::schemars::JsonSchema for CSINodeDriver {
    fn schema_name() -> String {
        "io.k8s.api.storage.v1.CSINodeDriver".to_owned()
    }

    fn json_schema(__gen: &mut crate::schemars::gen::SchemaGenerator) -> crate::schemars::schema::Schema {
        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                description: Some("CSINodeDriver holds information about the specification of one CSI driver installed on a node".to_owned()),
                ..Default::default()
            })),
            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Object))),
            object: Some(Box::new(crate::schemars::schema::ObjectValidation {
                properties: [
                    (
                        "allocatable".to_owned(),
                        {
                            let mut schema_obj = __gen.subschema_for::<crate::api::storage::v1::VolumeNodeResources>().into_object();
                            schema_obj.metadata = Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("allocatable represents the volume resources of a node that are available for scheduling. This field is beta.".to_owned()),
                                ..Default::default()
                            }));
                            crate::schemars::schema::Schema::Object(schema_obj)
                        },
                    ),
                    (
                        "name".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("This is the name of the CSI driver that this object refers to. This MUST be the same name returned by the CSI GetPluginName() call for that driver.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
                            ..Default::default()
                        }),
                    ),
                    (
                        "nodeID".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("nodeID of the node from the driver point of view. This field enables Kubernetes to communicate with storage systems that do not share the same nomenclature for nodes. For example, Kubernetes may refer to a given node as \"node1\", but the storage system may refer to the same node as \"nodeA\". When Kubernetes issues a command to the storage system to attach a volume to a specific node, it can use this field to refer to the node name using the ID that the storage system will understand, e.g. \"nodeA\" instead of \"node1\". This field is required.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
                            ..Default::default()
                        }),
                    ),
                    (
                        "topologyKeys".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("topologyKeys is the list of keys supported by the driver. When a driver is initialized on a cluster, it provides a set of topology keys that it understands (e.g. \"company.com/zone\", \"company.com/region\"). When a driver is initialized on a node, it provides the same topology keys along with values. Kubelet will expose these topology keys as labels on its own node object. When Kubernetes does topology aware provisioning, it can use this list to determine which labels it should retrieve from the node object and pass back to the driver. It is possible for different nodes to use different topology keys. This can be empty if driver does not support topology.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Array))),
                            array: Some(Box::new(crate::schemars::schema::ArrayValidation {
                                items: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(
                                    crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                                        instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
                                        ..Default::default()
                                    })
                                ))),
                                ..Default::default()
                            })),
                            ..Default::default()
                        }),
                    ),
                ].into(),
                required: [
                    "name".to_owned(),
                    "nodeID".to_owned(),
                ].into(),
                ..Default::default()
            })),
            ..Default::default()
        })
    }
}