haproxy

Documentation

Index

• Constants
• func CommonLabels(haproxy *operatorv1alpha1.HAProxyCapsule) map[string]string
• func ConfigMapName(haproxy *operatorv1alpha1.HAProxyCapsule) string
• func DefaultHealthCheck() operatorv1alpha1.HAProxyHealthCheckSpec
• func GetGrpcPort(haproxy *operatorv1alpha1.HAProxyCapsule) int32
• func GetGrpcsPort(haproxy *operatorv1alpha1.HAProxyCapsule) int32
• func GetHealthCheck(haproxy *operatorv1alpha1.HAProxyCapsule) operatorv1alpha1.HAProxyHealthCheckSpec
• func GetImage(haproxy *operatorv1alpha1.HAProxyCapsule) string
• func GetMetricsPort(haproxy *operatorv1alpha1.HAProxyCapsule) int32
• func GetUpstreamService(haproxy *operatorv1alpha1.HAProxyCapsule) string
• func HAProxyConfig(haproxy *operatorv1alpha1.HAProxyCapsule) (string, error)
• func NewSubReconcilers(c client.Client, scheme *runtime.Scheme) *subreconciler.Chain[*operatorv1alpha1.HAProxyCapsule]
• func ResourceLabels(haproxy *operatorv1alpha1.HAProxyCapsule) map[string]string
• type ConfigMapSubReconciler
  • func NewConfigMapSubReconciler(c client.Client, scheme *runtime.Scheme) *ConfigMapSubReconciler
  • func (r *ConfigMapSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)
• type DeploymentSubReconciler
  • func NewDeploymentSubReconciler(c client.Client, scheme *runtime.Scheme) *DeploymentSubReconciler
  • func (r *DeploymentSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)
• type IngressSubReconciler
  • func NewIngressSubReconciler(c client.Client, scheme *runtime.Scheme) *IngressSubReconciler
  • func (r *IngressSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)
• type ServiceSubReconciler
  • func NewServiceSubReconciler(c client.Client, scheme *runtime.Scheme) *ServiceSubReconciler
  • func (r *ServiceSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)

Constants

const (
	LabelManagedBy  = common.LabelManagedBy
	LabelPartOf     = common.LabelPartOf
	LabelApp        = "app"
	ManagedByValue  = common.ManagedByValue
	PartOfHAProxy   = "haproxy"
	ConfigMapSuffix = "-config"
	DefaultImage    = "haproxy:2.8.10-alpine3.20"
)

const (
	ConfigVolumeName = "config"
	ConfigMountPath  = "/usr/local/etc/haproxy/haproxy.cfg"
	ConfigFileName   = "haproxy.cfg"
	TLSVolumeName    = "tls-secrets"
	TLSMountPath     = "/etc/haproxy/certs"
	ContainerName    = "haproxy"
)

Volume and mount paths

const (
	DefaultMetricsPort = int32(9090)
)

const (
	ReasonTemplateFailed errx.Reason = "TemplateExecutionFailed"
)

Functions

func CommonLabels

func CommonLabels(haproxy *operatorv1alpha1.HAProxyCapsule) map[string]string

CommonLabels returns the pod selector labels. These must remain stable — never include AdditionalLabels here.

func ConfigMapName

func ConfigMapName(haproxy *operatorv1alpha1.HAProxyCapsule) string

func DefaultHealthCheck

func DefaultHealthCheck() operatorv1alpha1.HAProxyHealthCheckSpec

func GetGrpcPort

func GetGrpcPort(haproxy *operatorv1alpha1.HAProxyCapsule) int32

func GetGrpcsPort

func GetGrpcsPort(haproxy *operatorv1alpha1.HAProxyCapsule) int32

func GetHealthCheck

func GetHealthCheck(haproxy *operatorv1alpha1.HAProxyCapsule) operatorv1alpha1.HAProxyHealthCheckSpec

func GetImage

func GetImage(haproxy *operatorv1alpha1.HAProxyCapsule) string

func GetMetricsPort

func GetMetricsPort(haproxy *operatorv1alpha1.HAProxyCapsule) int32

func GetUpstreamService

func GetUpstreamService(haproxy *operatorv1alpha1.HAProxyCapsule) string

GetUpstreamService strips the "haproxy-" prefix from the CR name when UpstreamService is not set.

func HAProxyConfig

func HAProxyConfig(haproxy *operatorv1alpha1.HAProxyCapsule) (string, error)

func NewSubReconcilers

func NewSubReconcilers(c client.Client, scheme *runtime.Scheme) *subreconciler.Chain[*operatorv1alpha1.HAProxyCapsule]

func ResourceLabels

func ResourceLabels(haproxy *operatorv1alpha1.HAProxyCapsule) map[string]string

ResourceLabels merges CommonLabels with AdditionalLabels. Use on ObjectMeta and pod template, not selectors.

Types

type ConfigMapSubReconciler

type ConfigMapSubReconciler struct {
	*subreconciler.BaseSubReconciler[*operatorv1alpha1.HAProxyCapsule]
}

ConfigMapSubReconciler manages the ConfigMap for an HAProxyCapsule

func NewConfigMapSubReconciler

func NewConfigMapSubReconciler(c client.Client, scheme *runtime.Scheme) *ConfigMapSubReconciler

NewConfigMapSubReconciler creates a new ConfigMapSubReconciler

func (*ConfigMapSubReconciler) Reconcile

func (r *ConfigMapSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)

Reconcile ensures the config map exists and is up to date

type DeploymentSubReconciler

type DeploymentSubReconciler struct {
	*subreconciler.BaseSubReconciler[*operatorv1alpha1.HAProxyCapsule]
}

func NewDeploymentSubReconciler

func NewDeploymentSubReconciler(c client.Client, scheme *runtime.Scheme) *DeploymentSubReconciler

func (*DeploymentSubReconciler) Reconcile

func (r *DeploymentSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)

type IngressSubReconciler

type IngressSubReconciler struct {
	*subreconciler.BaseSubReconciler[*operatorv1alpha1.HAProxyCapsule]
}

IngressSubReconciler manages the Ingress for an HAProxyCapsule when ServiceType is Ingress

func NewIngressSubReconciler

func NewIngressSubReconciler(c client.Client, scheme *runtime.Scheme) *IngressSubReconciler

NewIngressSubReconciler creates a new IngressSubReconciler

func (*IngressSubReconciler) Reconcile

func (r *IngressSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)

type ServiceSubReconciler

type ServiceSubReconciler struct {
	*subreconciler.BaseSubReconciler[*operatorv1alpha1.HAProxyCapsule]
}

ServiceSubReconciler manages the Service for an HAProxyCapsule

func NewServiceSubReconciler

func NewServiceSubReconciler(c client.Client, scheme *runtime.Scheme) *ServiceSubReconciler

NewServiceSubReconciler creates a new ServiceSubReconciler

func (*ServiceSubReconciler) Reconcile

func (r *ServiceSubReconciler) Reconcile(ctx context.Context, haproxy *operatorv1alpha1.HAProxyCapsule) (ctrl.Result, error)

Reconcile ensures the service exists and is up to date