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// Generated from definition io.k8s.api.certificates.v1.CertificateSigningRequestSpec
/// CertificateSigningRequestSpec contains the certificate request.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CertificateSigningRequestSpec {
/// extra contains extra attributes of the user that created the CertificateSigningRequest. Populated by the API server on creation and immutable.
pub extra: Option<std::collections::BTreeMap<String, Vec<String>>>,
/// groups contains group membership of the user that created the CertificateSigningRequest. Populated by the API server on creation and immutable.
pub groups: Option<Vec<String>>,
/// request contains an x509 certificate signing request encoded in a "CERTIFICATE REQUEST" PEM block. When serialized as JSON or YAML, the data is additionally base64-encoded.
pub request: crate::ByteString,
/// signerName indicates the requested signer, and is a qualified name.
///
/// List/watch requests for CertificateSigningRequests can filter on this field using a "spec.signerName=NAME" fieldSelector.
///
/// Well-known Kubernetes signers are:
/// 1. "kubernetes.io/kube-apiserver-client": issues client certificates that can be used to authenticate to kube-apiserver.
/// Requests for this signer are never auto-approved by kube-controller-manager, can be issued by the "csrsigning" controller in kube-controller-manager.
/// 2. "kubernetes.io/kube-apiserver-client-kubelet": issues client certificates that kubelets use to authenticate to kube-apiserver.
/// Requests for this signer can be auto-approved by the "csrapproving" controller in kube-controller-manager, and can be issued by the "csrsigning" controller in kube-controller-manager.
/// 3. "kubernetes.io/kubelet-serving" issues serving certificates that kubelets use to serve TLS endpoints, which kube-apiserver can connect to securely.
/// Requests for this signer are never auto-approved by kube-controller-manager, and can be issued by the "csrsigning" controller in kube-controller-manager.
///
/// More details are available at https://k8s.io/docs/reference/access-authn-authz/certificate-signing-requests/#kubernetes-signers
///
/// Custom signerNames can also be specified. The signer defines:
/// 1. Trust distribution: how trust (CA bundles) are distributed.
/// 2. Permitted subjects: and behavior when a disallowed subject is requested.
/// 3. Required, permitted, or forbidden x509 extensions in the request (including whether subjectAltNames are allowed, which types, restrictions on allowed values) and behavior when a disallowed extension is requested.
/// 4. Required, permitted, or forbidden key usages / extended key usages.
/// 5. Expiration/certificate lifetime: whether it is fixed by the signer, configurable by the admin.
/// 6. Whether or not requests for CA certificates are allowed.
pub signer_name: String,
/// uid contains the uid of the user that created the CertificateSigningRequest. Populated by the API server on creation and immutable.
pub uid: Option<String>,
/// usages specifies a set of key usages requested in the issued certificate.
///
/// Requests for TLS client certificates typically request: "digital signature", "key encipherment", "client auth".
///
/// Requests for TLS serving certificates typically request: "key encipherment", "digital signature", "server auth".
///
/// Valid values are:
/// "signing", "digital signature", "content commitment",
/// "key encipherment", "key agreement", "data encipherment",
/// "cert sign", "crl sign", "encipher only", "decipher only", "any",
/// "server auth", "client auth",
/// "code signing", "email protection", "s/mime",
/// "ipsec end system", "ipsec tunnel", "ipsec user",
/// "timestamping", "ocsp signing", "microsoft sgc", "netscape sgc"
pub usages: Option<Vec<String>>,
/// username contains the name of the user that created the CertificateSigningRequest. Populated by the API server on creation and immutable.
pub username: Option<String>,
}
impl<'de> serde::Deserialize<'de> for CertificateSigningRequestSpec {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: serde::Deserializer<'de> {
#[allow(non_camel_case_types)]
enum Field {
Key_extra,
Key_groups,
Key_request,
Key_signer_name,
Key_uid,
Key_usages,
Key_username,
Other,
}
impl<'de> serde::Deserialize<'de> for Field {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: serde::Deserializer<'de> {
struct Visitor;
impl<'de> 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: serde::de::Error {
Ok(match v {
"extra" => Field::Key_extra,
"groups" => Field::Key_groups,
"request" => Field::Key_request,
"signerName" => Field::Key_signer_name,
"uid" => Field::Key_uid,
"usages" => Field::Key_usages,
"username" => Field::Key_username,
_ => Field::Other,
})
}
}
deserializer.deserialize_identifier(Visitor)
}
}
struct Visitor;
impl<'de> serde::de::Visitor<'de> for Visitor {
type Value = CertificateSigningRequestSpec;
fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_str("CertificateSigningRequestSpec")
}
fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: serde::de::MapAccess<'de> {
let mut value_extra: Option<std::collections::BTreeMap<String, Vec<String>>> = None;
let mut value_groups: Option<Vec<String>> = None;
let mut value_request: Option<crate::ByteString> = None;
let mut value_signer_name: Option<String> = None;
let mut value_uid: Option<String> = None;
let mut value_usages: Option<Vec<String>> = None;
let mut value_username: Option<String> = None;
while let Some(key) = serde::de::MapAccess::next_key::<Field>(&mut map)? {
match key {
Field::Key_extra => value_extra = serde::de::MapAccess::next_value(&mut map)?,
Field::Key_groups => value_groups = serde::de::MapAccess::next_value(&mut map)?,
Field::Key_request => value_request = Some(serde::de::MapAccess::next_value(&mut map)?),
Field::Key_signer_name => value_signer_name = Some(serde::de::MapAccess::next_value(&mut map)?),
Field::Key_uid => value_uid = serde::de::MapAccess::next_value(&mut map)?,
Field::Key_usages => value_usages = serde::de::MapAccess::next_value(&mut map)?,
Field::Key_username => value_username = serde::de::MapAccess::next_value(&mut map)?,
Field::Other => { let _: serde::de::IgnoredAny = serde::de::MapAccess::next_value(&mut map)?; },
}
}
Ok(CertificateSigningRequestSpec {
extra: value_extra,
groups: value_groups,
request: value_request.ok_or_else(|| serde::de::Error::missing_field("request"))?,
signer_name: value_signer_name.ok_or_else(|| serde::de::Error::missing_field("signerName"))?,
uid: value_uid,
usages: value_usages,
username: value_username,
})
}
}
deserializer.deserialize_struct(
"CertificateSigningRequestSpec",
&[
"extra",
"groups",
"request",
"signerName",
"uid",
"usages",
"username",
],
Visitor,
)
}
}
impl serde::Serialize for CertificateSigningRequestSpec {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: serde::Serializer {
let mut state = serializer.serialize_struct(
"CertificateSigningRequestSpec",
2 +
self.extra.as_ref().map_or(0, |_| 1) +
self.groups.as_ref().map_or(0, |_| 1) +
self.uid.as_ref().map_or(0, |_| 1) +
self.usages.as_ref().map_or(0, |_| 1) +
self.username.as_ref().map_or(0, |_| 1),
)?;
if let Some(value) = &self.extra {
serde::ser::SerializeStruct::serialize_field(&mut state, "extra", value)?;
}
if let Some(value) = &self.groups {
serde::ser::SerializeStruct::serialize_field(&mut state, "groups", value)?;
}
serde::ser::SerializeStruct::serialize_field(&mut state, "request", &self.request)?;
serde::ser::SerializeStruct::serialize_field(&mut state, "signerName", &self.signer_name)?;
if let Some(value) = &self.uid {
serde::ser::SerializeStruct::serialize_field(&mut state, "uid", value)?;
}
if let Some(value) = &self.usages {
serde::ser::SerializeStruct::serialize_field(&mut state, "usages", value)?;
}
if let Some(value) = &self.username {
serde::ser::SerializeStruct::serialize_field(&mut state, "username", value)?;
}
serde::ser::SerializeStruct::end(state)
}
}