controller/prometheus/

podmonitor_crd.rs

// WARNING: generated by kopium - manual changes will be overwritten
// kopium command: kopium -D Default podmonitors.monitoring.coreos.com -A
// kopium version: 0.20.0

#[allow(unused_imports)]
mod prelude {
    pub use k8s_openapi::apimachinery::pkg::util::intstr::IntOrString;
    pub use kube::CustomResource;
    pub use schemars::JsonSchema;
    pub use serde::{Deserialize, Serialize};
    pub use std::collections::BTreeMap;
}
use self::prelude::*;

/// Specification of desired Pod selection for target discovery by Prometheus.
#[derive(CustomResource, Serialize, Default, Deserialize, Clone, Debug, JsonSchema)]
#[kube(
    group = "monitoring.coreos.com",
    version = "v1",
    kind = "PodMonitor",
    plural = "podmonitors"
)]
#[kube(namespaced)]
#[kube(derive = "Default")]
pub struct PodMonitorSpec {
    /// `attachMetadata` defines additional metadata which is added to the
    /// discovered targets.
    ///
    ///
    /// It requires Prometheus >= v2.37.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "attachMetadata"
    )]
    pub attach_metadata: Option<PodMonitorAttachMetadata>,
    /// When defined, bodySizeLimit specifies a job level limit on the size
    /// of uncompressed response body that will be accepted by Prometheus.
    ///
    ///
    /// It requires Prometheus >= v2.28.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "bodySizeLimit"
    )]
    pub body_size_limit: Option<String>,
    /// The label to use to retrieve the job name from.
    /// `jobLabel` selects the label from the associated Kubernetes `Pod`
    /// object which will be used as the `job` label for all metrics.
    ///
    ///
    /// For example if `jobLabel` is set to `foo` and the Kubernetes `Pod`
    /// object is labeled with `foo: bar`, then Prometheus adds the `job="bar"`
    /// label to all ingested metrics.
    ///
    ///
    /// If the value of this field is empty, the `job` label of the metrics
    /// defaults to the namespace and name of the PodMonitor object (e.g. `<namespace>/<name>`).
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "jobLabel")]
    pub job_label: Option<String>,
    /// Per-scrape limit on the number of targets dropped by relabeling
    /// that will be kept in memory. 0 means no limit.
    ///
    ///
    /// It requires Prometheus >= v2.47.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "keepDroppedTargets"
    )]
    pub keep_dropped_targets: Option<i64>,
    /// Per-scrape limit on number of labels that will be accepted for a sample.
    ///
    ///
    /// It requires Prometheus >= v2.27.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "labelLimit"
    )]
    pub label_limit: Option<i64>,
    /// Per-scrape limit on length of labels name that will be accepted for a sample.
    ///
    ///
    /// It requires Prometheus >= v2.27.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "labelNameLengthLimit"
    )]
    pub label_name_length_limit: Option<i64>,
    /// Per-scrape limit on length of labels value that will be accepted for a sample.
    ///
    ///
    /// It requires Prometheus >= v2.27.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "labelValueLengthLimit"
    )]
    pub label_value_length_limit: Option<i64>,
    /// Selector to select which namespaces the Kubernetes `Pods` objects
    /// are discovered from.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "namespaceSelector"
    )]
    pub namespace_selector: Option<PodMonitorNamespaceSelector>,
    /// List of endpoints part of this PodMonitor.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "podMetricsEndpoints"
    )]
    pub pod_metrics_endpoints: Option<Vec<PodMonitorPodMetricsEndpoints>>,
    /// `podTargetLabels` defines the labels which are transferred from the
    /// associated Kubernetes `Pod` object onto the ingested metrics.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "podTargetLabels"
    )]
    pub pod_target_labels: Option<Vec<String>>,
    /// `sampleLimit` defines a per-scrape limit on the number of scraped samples
    /// that will be accepted.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "sampleLimit"
    )]
    pub sample_limit: Option<i64>,
    /// The scrape class to apply.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "scrapeClass"
    )]
    pub scrape_class: Option<String>,
    /// `scrapeProtocols` defines the protocols to negotiate during a scrape. It tells clients the
    /// protocols supported by Prometheus in order of preference (from most to least preferred).
    ///
    ///
    /// If unset, Prometheus uses its default value.
    ///
    ///
    /// It requires Prometheus >= v2.49.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "scrapeProtocols"
    )]
    pub scrape_protocols: Option<Vec<String>>,
    /// Label selector to select the Kubernetes `Pod` objects.
    pub selector: PodMonitorSelector,
    /// `targetLimit` defines a limit on the number of scraped targets that will
    /// be accepted.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "targetLimit"
    )]
    pub target_limit: Option<i64>,
}

/// `attachMetadata` defines additional metadata which is added to the
/// discovered targets.
///
///
/// It requires Prometheus >= v2.37.0.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorAttachMetadata {
    /// When set to true, Prometheus must have the `get` permission on the
    /// `Nodes` objects.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub node: Option<bool>,
}

/// Selector to select which namespaces the Kubernetes `Pods` objects
/// are discovered from.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorNamespaceSelector {
    /// Boolean describing whether all namespaces are selected in contrast to a
    /// list restricting them.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub any: Option<bool>,
    /// List of namespace names to select from.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "matchNames"
    )]
    pub match_names: Option<Vec<String>>,
}

/// PodMetricsEndpoint defines an endpoint serving Prometheus metrics to be scraped by
/// Prometheus.
#[derive(Serialize, Default, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpoints {
    /// `authorization` configures the Authorization header credentials to use when
    /// scraping the target.
    ///
    ///
    /// Cannot be set at the same time as `basicAuth`, or `oauth2`.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub authorization: Option<PodMonitorPodMetricsEndpointsAuthorization>,
    /// `basicAuth` configures the Basic Authentication credentials to use when
    /// scraping the target.
    ///
    ///
    /// Cannot be set at the same time as `authorization`, or `oauth2`.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "basicAuth")]
    pub basic_auth: Option<PodMonitorPodMetricsEndpointsBasicAuth>,
    /// `bearerTokenSecret` specifies a key of a Secret containing the bearer
    /// token for scraping targets. The secret needs to be in the same namespace
    /// as the PodMonitor object and readable by the Prometheus Operator.
    ///
    ///
    /// Deprecated: use `authorization` instead.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "bearerTokenSecret"
    )]
    pub bearer_token_secret: Option<PodMonitorPodMetricsEndpointsBearerTokenSecret>,
    /// `enableHttp2` can be used to disable HTTP2 when scraping the target.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "enableHttp2"
    )]
    pub enable_http2: Option<bool>,
    /// When true, the pods which are not running (e.g. either in Failed or
    /// Succeeded state) are dropped during the target discovery.
    ///
    ///
    /// If unset, the filtering is enabled.
    ///
    ///
    /// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#pod-phase
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "filterRunning"
    )]
    pub filter_running: Option<bool>,
    /// `followRedirects` defines whether the scrape requests should follow HTTP
    /// 3xx redirects.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "followRedirects"
    )]
    pub follow_redirects: Option<bool>,
    /// When true, `honorLabels` preserves the metric's labels when they collide
    /// with the target's labels.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "honorLabels"
    )]
    pub honor_labels: Option<bool>,
    /// `honorTimestamps` controls whether Prometheus preserves the timestamps
    /// when exposed by the target.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "honorTimestamps"
    )]
    pub honor_timestamps: Option<bool>,
    /// Interval at which Prometheus scrapes the metrics from the target.
    ///
    ///
    /// If empty, Prometheus uses the global scrape interval.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub interval: Option<String>,
    /// `metricRelabelings` configures the relabeling rules to apply to the
    /// samples before ingestion.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "metricRelabelings"
    )]
    pub metric_relabelings: Option<Vec<PodMonitorPodMetricsEndpointsMetricRelabelings>>,
    /// `oauth2` configures the OAuth2 settings to use when scraping the target.
    ///
    ///
    /// It requires Prometheus >= 2.27.0.
    ///
    ///
    /// Cannot be set at the same time as `authorization`, or `basicAuth`.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub oauth2: Option<PodMonitorPodMetricsEndpointsOauth2>,
    /// `params` define optional HTTP URL parameters.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub params: Option<BTreeMap<String, String>>,
    /// HTTP path from which to scrape for metrics.
    ///
    ///
    /// If empty, Prometheus uses the default value (e.g. `/metrics`).
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub path: Option<String>,
    /// Name of the Pod port which this endpoint refers to.
    ///
    ///
    /// It takes precedence over `targetPort`.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub port: Option<String>,
    /// `proxyURL` configures the HTTP Proxy URL (e.g.
    /// "http://proxyserver:2195") to go through when scraping the target.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "proxyUrl")]
    pub proxy_url: Option<String>,
    /// `relabelings` configures the relabeling rules to apply the target's
    /// metadata labels.
    ///
    ///
    /// The Operator automatically adds relabelings for a few standard Kubernetes fields.
    ///
    ///
    /// The original scrape job's name is available via the `__tmp_prometheus_job_name` label.
    ///
    ///
    /// More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub relabelings: Option<Vec<PodMonitorPodMetricsEndpointsRelabelings>>,
    /// HTTP scheme to use for scraping.
    ///
    ///
    /// `http` and `https` are the expected values unless you rewrite the
    /// `__scheme__` label via relabeling.
    ///
    ///
    /// If empty, Prometheus uses the default value `http`.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub scheme: Option<PodMonitorPodMetricsEndpointsScheme>,
    /// Timeout after which Prometheus considers the scrape to be failed.
    ///
    ///
    /// If empty, Prometheus uses the global scrape timeout unless it is less
    /// than the target's scrape interval value in which the latter is used.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "scrapeTimeout"
    )]
    pub scrape_timeout: Option<String>,
    /// Name or number of the target port of the `Pod` object behind the Service, the
    /// port must be specified with container port property.
    ///
    ///
    /// Deprecated: use 'port' instead.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "targetPort"
    )]
    pub target_port: Option<IntOrString>,
    /// TLS configuration to use when scraping the target.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "tlsConfig")]
    pub tls_config: Option<PodMonitorPodMetricsEndpointsTlsConfig>,
    /// `trackTimestampsStaleness` defines whether Prometheus tracks staleness of
    /// the metrics that have an explicit timestamp present in scraped data.
    /// Has no effect if `honorTimestamps` is false.
    ///
    ///
    /// It requires Prometheus >= v2.48.0.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "trackTimestampsStaleness"
    )]
    pub track_timestamps_staleness: Option<bool>,
}

/// `authorization` configures the Authorization header credentials to use when
/// scraping the target.
///
///
/// Cannot be set at the same time as `basicAuth`, or `oauth2`.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsAuthorization {
    /// Selects a key of a Secret in the namespace that contains the credentials for authentication.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub credentials: Option<PodMonitorPodMetricsEndpointsAuthorizationCredentials>,
    /// Defines the authentication type. The value is case-insensitive.
    ///
    ///
    /// "Basic" is not a supported value.
    ///
    ///
    /// Default: "Bearer"
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "type")]
    pub r#type: Option<String>,
}

/// Selects a key of a Secret in the namespace that contains the credentials for authentication.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsAuthorizationCredentials {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// `basicAuth` configures the Basic Authentication credentials to use when
/// scraping the target.
///
///
/// Cannot be set at the same time as `authorization`, or `oauth2`.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsBasicAuth {
    /// `password` specifies a key of a Secret containing the password for
    /// authentication.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub password: Option<PodMonitorPodMetricsEndpointsBasicAuthPassword>,
    /// `username` specifies a key of a Secret containing the username for
    /// authentication.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub username: Option<PodMonitorPodMetricsEndpointsBasicAuthUsername>,
}

/// `password` specifies a key of a Secret containing the password for
/// authentication.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsBasicAuthPassword {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// `username` specifies a key of a Secret containing the username for
/// authentication.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsBasicAuthUsername {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// `bearerTokenSecret` specifies a key of a Secret containing the bearer
/// token for scraping targets. The secret needs to be in the same namespace
/// as the PodMonitor object and readable by the Prometheus Operator.
///
///
/// Deprecated: use `authorization` instead.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsBearerTokenSecret {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// RelabelConfig allows dynamic rewriting of the label set for targets, alerts,
/// scraped samples and remote write samples.
///
///
/// More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsMetricRelabelings {
    /// Action to perform based on the regex matching.
    ///
    ///
    /// `Uppercase` and `Lowercase` actions require Prometheus >= v2.36.0.
    /// `DropEqual` and `KeepEqual` actions require Prometheus >= v2.41.0.
    ///
    ///
    /// Default: "Replace"
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub action: Option<PodMonitorPodMetricsEndpointsMetricRelabelingsAction>,
    /// Modulus to take of the hash of the source label values.
    ///
    ///
    /// Only applicable when the action is `HashMod`.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub modulus: Option<i64>,
    /// Regular expression against which the extracted value is matched.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub regex: Option<String>,
    /// Replacement value against which a Replace action is performed if the
    /// regular expression matches.
    ///
    ///
    /// Regex capture groups are available.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub replacement: Option<String>,
    /// Separator is the string between concatenated SourceLabels.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub separator: Option<String>,
    /// The source labels select values from existing labels. Their content is
    /// concatenated using the configured Separator and matched against the
    /// configured regular expression.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "sourceLabels"
    )]
    pub source_labels: Option<Vec<String>>,
    /// Label to which the resulting string is written in a replacement.
    ///
    ///
    /// It is mandatory for `Replace`, `HashMod`, `Lowercase`, `Uppercase`,
    /// `KeepEqual` and `DropEqual` actions.
    ///
    ///
    /// Regex capture groups are available.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "targetLabel"
    )]
    pub target_label: Option<String>,
}

/// RelabelConfig allows dynamic rewriting of the label set for targets, alerts,
/// scraped samples and remote write samples.
///
///
/// More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
#[derive(Serialize, Deserialize, Clone, Debug, Default, JsonSchema)]
pub enum PodMonitorPodMetricsEndpointsMetricRelabelingsAction {
    #[default]
    #[serde(rename = "replace")]
    Replace,
    #[serde(rename = "Replace")]
    ReplaceX,
    #[serde(rename = "keep")]
    Keep,
    #[serde(rename = "Keep")]
    KeepX,
    #[serde(rename = "drop")]
    Drop,
    #[serde(rename = "Drop")]
    DropX,
    #[serde(rename = "hashmod")]
    Hashmod,
    HashMod,
    #[serde(rename = "labelmap")]
    Labelmap,
    LabelMap,
    #[serde(rename = "labeldrop")]
    Labeldrop,
    LabelDrop,
    #[serde(rename = "labelkeep")]
    Labelkeep,
    LabelKeep,
    #[serde(rename = "lowercase")]
    Lowercase,
    #[serde(rename = "Lowercase")]
    LowercaseX,
    #[serde(rename = "uppercase")]
    Uppercase,
    #[serde(rename = "Uppercase")]
    UppercaseX,
    #[serde(rename = "keepequal")]
    Keepequal,
    KeepEqual,
    #[serde(rename = "dropequal")]
    Dropequal,
    DropEqual,
}

/// `oauth2` configures the OAuth2 settings to use when scraping the target.
///
///
/// It requires Prometheus >= 2.27.0.
///
///
/// Cannot be set at the same time as `authorization`, or `basicAuth`.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsOauth2 {
    /// `clientId` specifies a key of a Secret or ConfigMap containing the
    /// OAuth2 client's ID.
    #[serde(rename = "clientId")]
    pub client_id: PodMonitorPodMetricsEndpointsOauth2ClientId,
    /// `clientSecret` specifies a key of a Secret containing the OAuth2
    /// client's secret.
    #[serde(rename = "clientSecret")]
    pub client_secret: PodMonitorPodMetricsEndpointsOauth2ClientSecret,
    /// `endpointParams` configures the HTTP parameters to append to the token
    /// URL.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "endpointParams"
    )]
    pub endpoint_params: Option<BTreeMap<String, String>>,
    /// `scopes` defines the OAuth2 scopes used for the token request.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub scopes: Option<Vec<String>>,
    /// `tokenURL` configures the URL to fetch the token from.
    #[serde(rename = "tokenUrl")]
    pub token_url: String,
}

/// `clientId` specifies a key of a Secret or ConfigMap containing the
/// OAuth2 client's ID.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsOauth2ClientId {
    /// ConfigMap containing data to use for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "configMap")]
    pub config_map: Option<PodMonitorPodMetricsEndpointsOauth2ClientIdConfigMap>,
    /// Secret containing data to use for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub secret: Option<PodMonitorPodMetricsEndpointsOauth2ClientIdSecret>,
}

/// ConfigMap containing data to use for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsOauth2ClientIdConfigMap {
    /// The key to select.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the ConfigMap or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// Secret containing data to use for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsOauth2ClientIdSecret {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// `clientSecret` specifies a key of a Secret containing the OAuth2
/// client's secret.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsOauth2ClientSecret {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// RelabelConfig allows dynamic rewriting of the label set for targets, alerts,
/// scraped samples and remote write samples.
///
///
/// More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsRelabelings {
    /// Action to perform based on the regex matching.
    ///
    ///
    /// `Uppercase` and `Lowercase` actions require Prometheus >= v2.36.0.
    /// `DropEqual` and `KeepEqual` actions require Prometheus >= v2.41.0.
    ///
    ///
    /// Default: "Replace"
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub action: Option<PodMonitorPodMetricsEndpointsRelabelingsAction>,
    /// Modulus to take of the hash of the source label values.
    ///
    ///
    /// Only applicable when the action is `HashMod`.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub modulus: Option<i64>,
    /// Regular expression against which the extracted value is matched.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub regex: Option<String>,
    /// Replacement value against which a Replace action is performed if the
    /// regular expression matches.
    ///
    ///
    /// Regex capture groups are available.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub replacement: Option<String>,
    /// Separator is the string between concatenated SourceLabels.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub separator: Option<String>,
    /// The source labels select values from existing labels. Their content is
    /// concatenated using the configured Separator and matched against the
    /// configured regular expression.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "sourceLabels"
    )]
    pub source_labels: Option<Vec<String>>,
    /// Label to which the resulting string is written in a replacement.
    ///
    ///
    /// It is mandatory for `Replace`, `HashMod`, `Lowercase`, `Uppercase`,
    /// `KeepEqual` and `DropEqual` actions.
    ///
    ///
    /// Regex capture groups are available.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "targetLabel"
    )]
    pub target_label: Option<String>,
}

/// RelabelConfig allows dynamic rewriting of the label set for targets, alerts,
/// scraped samples and remote write samples.
///
///
/// More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
#[derive(Serialize, Deserialize, Clone, Debug, Default, JsonSchema)]
pub enum PodMonitorPodMetricsEndpointsRelabelingsAction {
    #[default]
    #[serde(rename = "replace")]
    Replace,
    #[serde(rename = "Replace")]
    ReplaceX,
    #[serde(rename = "keep")]
    Keep,
    #[serde(rename = "Keep")]
    KeepX,
    #[serde(rename = "drop")]
    Drop,
    #[serde(rename = "Drop")]
    DropX,
    #[serde(rename = "hashmod")]
    Hashmod,
    HashMod,
    #[serde(rename = "labelmap")]
    Labelmap,
    LabelMap,
    #[serde(rename = "labeldrop")]
    Labeldrop,
    LabelDrop,
    #[serde(rename = "labelkeep")]
    Labelkeep,
    LabelKeep,
    #[serde(rename = "lowercase")]
    Lowercase,
    #[serde(rename = "Lowercase")]
    LowercaseX,
    #[serde(rename = "uppercase")]
    Uppercase,
    #[serde(rename = "Uppercase")]
    UppercaseX,
    #[serde(rename = "keepequal")]
    Keepequal,
    KeepEqual,
    #[serde(rename = "dropequal")]
    Dropequal,
    DropEqual,
}

/// PodMetricsEndpoint defines an endpoint serving Prometheus metrics to be scraped by
/// Prometheus.
#[derive(Serialize, Deserialize, Clone, Debug, Default, JsonSchema)]
pub enum PodMonitorPodMetricsEndpointsScheme {
    #[serde(rename = "http")]
    Http,
    #[default]
    #[serde(rename = "https")]
    Https,
}

/// TLS configuration to use when scraping the target.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfig {
    /// Certificate authority used when verifying server certificates.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub ca: Option<PodMonitorPodMetricsEndpointsTlsConfigCa>,
    /// Client certificate to present when doing client-authentication.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub cert: Option<PodMonitorPodMetricsEndpointsTlsConfigCert>,
    /// Disable target certificate validation.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "insecureSkipVerify"
    )]
    pub insecure_skip_verify: Option<bool>,
    /// Secret containing the client key file for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "keySecret")]
    pub key_secret: Option<PodMonitorPodMetricsEndpointsTlsConfigKeySecret>,
    /// Used to verify the hostname for the targets.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "serverName"
    )]
    pub server_name: Option<String>,
}

/// Certificate authority used when verifying server certificates.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigCa {
    /// ConfigMap containing data to use for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "configMap")]
    pub config_map: Option<PodMonitorPodMetricsEndpointsTlsConfigCaConfigMap>,
    /// Secret containing data to use for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub secret: Option<PodMonitorPodMetricsEndpointsTlsConfigCaSecret>,
}

/// ConfigMap containing data to use for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigCaConfigMap {
    /// The key to select.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the ConfigMap or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// Secret containing data to use for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigCaSecret {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// Client certificate to present when doing client-authentication.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigCert {
    /// ConfigMap containing data to use for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none", rename = "configMap")]
    pub config_map: Option<PodMonitorPodMetricsEndpointsTlsConfigCertConfigMap>,
    /// Secret containing data to use for the targets.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub secret: Option<PodMonitorPodMetricsEndpointsTlsConfigCertSecret>,
}

/// ConfigMap containing data to use for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigCertConfigMap {
    /// The key to select.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the ConfigMap or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// Secret containing data to use for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigCertSecret {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// Secret containing the client key file for the targets.
#[derive(Serialize, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorPodMetricsEndpointsTlsConfigKeySecret {
    /// The key of the secret to select from.  Must be a valid secret key.
    pub key: String,
    /// Name of the referent.
    /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
    /// TODO: Add other useful fields. apiVersion, kind, uid?
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,
    /// Specify whether the Secret or its key must be defined
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub optional: Option<bool>,
}

/// Label selector to select the Kubernetes `Pod` objects.
#[derive(Serialize, Default, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorSelector {
    /// matchExpressions is a list of label selector requirements. The requirements are ANDed.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "matchExpressions"
    )]
    pub match_expressions: Option<Vec<PodMonitorSelectorMatchExpressions>>,
    /// matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
    /// map is equivalent to an element of matchExpressions, whose key field is "key", the
    /// operator is "In", and the values array contains only "value". The requirements are ANDed.
    #[serde(
        default,
        skip_serializing_if = "Option::is_none",
        rename = "matchLabels"
    )]
    pub match_labels: Option<BTreeMap<String, String>>,
}

/// A label selector requirement is a selector that contains values, a key, and an operator that
/// relates the key and values.
#[derive(Serialize, Default, Deserialize, Clone, Debug, JsonSchema)]
pub struct PodMonitorSelectorMatchExpressions {
    /// key is the label key that the selector applies to.
    pub key: String,
    /// operator represents a key's relationship to a set of values.
    /// Valid operators are In, NotIn, Exists and DoesNotExist.
    pub operator: String,
    /// values is an array of string values. If the operator is In or NotIn,
    /// the values array must be non-empty. If the operator is Exists or DoesNotExist,
    /// the values array must be empty. This array is replaced during a strategic
    /// merge patch.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub values: Option<Vec<String>>,
}