/*
The MIT License (MIT)

Copyright (c) 2016-2020 Containous SAS; 2020-2026 Traefik Labs

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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*/

// Code generated by applyconfiguration-gen. DO NOT EDIT.

package v1alpha1

import (
	dynamic "github.com/traefik/traefik/v3/pkg/config/dynamic"
	intstr "k8s.io/apimachinery/pkg/util/intstr"
)

// LoadBalancerSpecApplyConfiguration represents a declarative configuration of the LoadBalancerSpec type for use
// with apply.
//
// LoadBalancerSpec defines the desired state of LoadBalancer.
// It can reference either a Kubernetes Service object (a load-balancer of servers),
// or a TraefikService object (a load-balancer of Traefik services).
type LoadBalancerSpecApplyConfiguration struct {
	// Name defines the name of the referenced Kubernetes Service or TraefikService.
	// The differentiation between the two is specified in the Kind field.
	Name *string `json:"name,omitempty"`
	// Kind defines the kind of the Service.
	Kind *string `json:"kind,omitempty"`
	// Namespace defines the namespace of the referenced Kubernetes Service or TraefikService.
	Namespace *string `json:"namespace,omitempty"`
	// Middlewares defines the list of references to Middleware resources to apply to the service.
	Middlewares []MiddlewareRefApplyConfiguration `json:"middlewares,omitempty"`
	// Sticky defines the sticky sessions configuration.
	// More info: https://doc.traefik.io/traefik/v3.7/reference/routing-configuration/http/load-balancing/service/#sticky-sessions
	Sticky *dynamic.Sticky `json:"sticky,omitempty"`
	// Port defines the port of a Kubernetes Service.
	// This can be a reference to a named port.
	Port *intstr.IntOrString `json:"port,omitempty"`
	// Scheme defines the scheme to use for the request to the upstream Kubernetes Service.
	// It defaults to https when Kubernetes Service port is 443, http otherwise.
	Scheme *string `json:"scheme,omitempty"`
	// Strategy defines the load balancing strategy between the servers.
	// Supported values are: wrr (Weighed round-robin), p2c (Power of two choices), hrw (Highest Random Weight), and leasttime (Least-Time).
	// RoundRobin value is deprecated and supported for backward compatibility.
	// TODO: when the deprecated RoundRobin value will be removed, set the default kubebuilder value to wrr.
	Strategy *dynamic.BalancerStrategy `json:"strategy,omitempty"`
	// PassHostHeader defines whether the client Host header is forwarded to the upstream Kubernetes Service.
	// By default, passHostHeader is true.
	PassHostHeader *bool `json:"passHostHeader,omitempty"`
	// ResponseForwarding defines how Traefik forwards the response from the upstream Kubernetes Service to the client.
	ResponseForwarding *ResponseForwardingApplyConfiguration `json:"responseForwarding,omitempty"`
	// ServersTransport defines the name of ServersTransport resource to use.
	// It allows to configure the transport between Traefik and your servers.
	// Can only be used on a Kubernetes Service.
	ServersTransport *string `json:"serversTransport,omitempty"`
	// Weight defines the weight and should only be specified when Name references a TraefikService object
	// (and to be precise, one that embeds a Weighted Round Robin).
	Weight *int `json:"weight,omitempty"`
	// NativeLB controls, when creating the load-balancer,
	// whether the LB's children are directly the pods IPs or if the only child is the Kubernetes Service clusterIP.
	// The Kubernetes Service itself does load-balance to the pods.
	// By default, NativeLB is false.
	NativeLB *bool `json:"nativeLB,omitempty"`
	// NodePortLB controls, when creating the load-balancer,
	// whether the LB's children are directly the nodes internal IPs using the nodePort when the service type is NodePort.
	// It allows services to be reachable when Traefik runs externally from the Kubernetes cluster but within the same network of the nodes.
	// By default, NodePortLB is false.
	NodePortLB *bool `json:"nodePortLB,omitempty"`
	// Healthcheck defines health checks for ExternalName services.
	HealthCheck *ServerHealthCheckApplyConfiguration `json:"healthCheck,omitempty"`
	// PassiveHealthCheck defines passive health checks for ExternalName services.
	PassiveHealthCheck *PassiveServerHealthCheckApplyConfiguration `json:"passiveHealthCheck,omitempty"`
}

// LoadBalancerSpecApplyConfiguration constructs a declarative configuration of the LoadBalancerSpec type for use with
// apply.
func LoadBalancerSpec() *LoadBalancerSpecApplyConfiguration {
	return &LoadBalancerSpecApplyConfiguration{}
}

// WithName sets the Name field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Name field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithName(value string) *LoadBalancerSpecApplyConfiguration {
	b.Name = &value
	return b
}

// WithKind sets the Kind field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Kind field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithKind(value string) *LoadBalancerSpecApplyConfiguration {
	b.Kind = &value
	return b
}

// WithNamespace sets the Namespace field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Namespace field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithNamespace(value string) *LoadBalancerSpecApplyConfiguration {
	b.Namespace = &value
	return b
}

// WithMiddlewares adds the given value to the Middlewares field in the declarative configuration
// and returns the receiver, so that objects can be build by chaining "With" function invocations.
// If called multiple times, values provided by each call will be appended to the Middlewares field.
func (b *LoadBalancerSpecApplyConfiguration) WithMiddlewares(values ...*MiddlewareRefApplyConfiguration) *LoadBalancerSpecApplyConfiguration {
	for i := range values {
		if values[i] == nil {
			panic("nil value passed to WithMiddlewares")
		}
		b.Middlewares = append(b.Middlewares, *values[i])
	}
	return b
}

// WithSticky sets the Sticky field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Sticky field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithSticky(value dynamic.Sticky) *LoadBalancerSpecApplyConfiguration {
	b.Sticky = &value
	return b
}

// WithPort sets the Port field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Port field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithPort(value intstr.IntOrString) *LoadBalancerSpecApplyConfiguration {
	b.Port = &value
	return b
}

// WithScheme sets the Scheme field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Scheme field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithScheme(value string) *LoadBalancerSpecApplyConfiguration {
	b.Scheme = &value
	return b
}

// WithStrategy sets the Strategy field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Strategy field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithStrategy(value dynamic.BalancerStrategy) *LoadBalancerSpecApplyConfiguration {
	b.Strategy = &value
	return b
}

// WithPassHostHeader sets the PassHostHeader field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the PassHostHeader field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithPassHostHeader(value bool) *LoadBalancerSpecApplyConfiguration {
	b.PassHostHeader = &value
	return b
}

// WithResponseForwarding sets the ResponseForwarding field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the ResponseForwarding field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithResponseForwarding(value *ResponseForwardingApplyConfiguration) *LoadBalancerSpecApplyConfiguration {
	b.ResponseForwarding = value
	return b
}

// WithServersTransport sets the ServersTransport field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the ServersTransport field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithServersTransport(value string) *LoadBalancerSpecApplyConfiguration {
	b.ServersTransport = &value
	return b
}

// WithWeight sets the Weight field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Weight field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithWeight(value int) *LoadBalancerSpecApplyConfiguration {
	b.Weight = &value
	return b
}

// WithNativeLB sets the NativeLB field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the NativeLB field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithNativeLB(value bool) *LoadBalancerSpecApplyConfiguration {
	b.NativeLB = &value
	return b
}

// WithNodePortLB sets the NodePortLB field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the NodePortLB field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithNodePortLB(value bool) *LoadBalancerSpecApplyConfiguration {
	b.NodePortLB = &value
	return b
}

// WithHealthCheck sets the HealthCheck field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the HealthCheck field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithHealthCheck(value *ServerHealthCheckApplyConfiguration) *LoadBalancerSpecApplyConfiguration {
	b.HealthCheck = value
	return b
}

// WithPassiveHealthCheck sets the PassiveHealthCheck field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the PassiveHealthCheck field is set to the value of the last call.
func (b *LoadBalancerSpecApplyConfiguration) WithPassiveHealthCheck(value *PassiveServerHealthCheckApplyConfiguration) *LoadBalancerSpecApplyConfiguration {
	b.PassiveHealthCheck = value
	return b
}
