k8s-openapi 0.20.0

// Generated from definition io.k8s.api.policy.v1beta1.AllowedHostPath

/// AllowedHostPath defines the host volume conditions that will be enabled by a policy for pods to use. It requires the path prefix to be defined.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AllowedHostPath {
    /// pathPrefix is the path prefix that the host volume must match. It does not support `*`. Trailing slashes are trimmed when validating the path prefix with a host path.
    ///
    /// Examples: `/foo` would allow `/foo`, `/foo/` and `/foo/bar` `/foo` would not allow `/food` or `/etc/foo`
    pub path_prefix: Option<String>,

    /// when set to true, will allow host volumes matching the pathPrefix only if all volume mounts are readOnly.
    pub read_only: Option<bool>,
}

impl crate::DeepMerge for AllowedHostPath {
    fn merge_from(&mut self, other: Self) {
        crate::DeepMerge::merge_from(&mut self.path_prefix, other.path_prefix);
        crate::DeepMerge::merge_from(&mut self.read_only, other.read_only);
    }
}

impl<'de> crate::serde::Deserialize<'de> for AllowedHostPath {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
        #[allow(non_camel_case_types)]
        enum Field {
            Key_path_prefix,
            Key_read_only,
            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 {
                            "pathPrefix" => Field::Key_path_prefix,
                            "readOnly" => Field::Key_read_only,
                            _ => Field::Other,
                        })
                    }
                }

                deserializer.deserialize_identifier(Visitor)
            }
        }

        struct Visitor;

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

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

            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
                let mut value_path_prefix: Option<String> = None;
                let mut value_read_only: Option<bool> = None;

                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
                    match key {
                        Field::Key_path_prefix => value_path_prefix = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_read_only => value_read_only = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
                    }
                }

                Ok(AllowedHostPath {
                    path_prefix: value_path_prefix,
                    read_only: value_read_only,
                })
            }
        }

        deserializer.deserialize_struct(
            "AllowedHostPath",
            &[
                "pathPrefix",
                "readOnly",
            ],
            Visitor,
        )
    }
}

impl crate::serde::Serialize for AllowedHostPath {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
        let mut state = serializer.serialize_struct(
            "AllowedHostPath",
            self.path_prefix.as_ref().map_or(0, |_| 1) +
            self.read_only.as_ref().map_or(0, |_| 1),
        )?;
        if let Some(value) = &self.path_prefix {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "pathPrefix", value)?;
        }
        if let Some(value) = &self.read_only {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "readOnly", value)?;
        }
        crate::serde::ser::SerializeStruct::end(state)
    }
}

#[cfg(feature = "schemars")]
impl crate::schemars::JsonSchema for AllowedHostPath {
    fn schema_name() -> String {
        "io.k8s.api.policy.v1beta1.AllowedHostPath".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("AllowedHostPath defines the host volume conditions that will be enabled by a policy for pods to use. It requires the path prefix to be defined.".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: [
                    (
                        "pathPrefix".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("pathPrefix is the path prefix that the host volume must match. It does not support `*`. Trailing slashes are trimmed when validating the path prefix with a host path.\n\nExamples: `/foo` would allow `/foo`, `/foo/` and `/foo/bar` `/foo` would not allow `/food` or `/etc/foo`".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
                            ..Default::default()
                        }),
                    ),
                    (
                        "readOnly".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("when set to true, will allow host volumes matching the pathPrefix only if all volume mounts are readOnly.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Boolean))),
                            ..Default::default()
                        }),
                    ),
                ].into(),
                ..Default::default()
            })),
            ..Default::default()
        })
    }
}