v1alpha1

type AutoScaling struct {
	// Mode defines how the calico components are automatically scaled. It allows to use either vertical pod or cluster-proportional autoscaler (default: cluster-proportional).
	Mode AutoscalingMode `json:"mode"`
}

type AutoscalingMode string

type Backend string

type CIDR string

type EbpfDataplane struct {
	// Enabled enables the eBPF dataplane mode.
	Enabled bool `json:"enabled"`
}

type IPAM struct {
	// Type defines the IPAM plugin type
	Type string `json:"type"`
	// CIDR defines the CIDR block to be used
	// +optional
	CIDR *CIDR `json:"cidr,omitempty"`
}

type IPv4 struct {
	// Pool configures the type of ip pool for the tunnel interface
	// https://docs.projectcalico.org/v3.8/reference/node/configuration#environment-variables
	// +optional
	Pool *Pool `json:"pool,omitempty"`
	// Mode is the mode for the IPv4 Pool (e.g. Always, Never, CrossSubnet)
	// ipip pools accept all pool mode values values
	// vxlan pools accept only Always and Never (unchecked)
	// +optional
	Mode *PoolMode `json:"mode,omitempty"`
	// AutoDetectionMethod is the method to use to autodetect the IPv4 address for this host. This is only used when the IPv4 address is being autodetected.
	// https://docs.projectcalico.org/v3.8/reference/node/configuration#ip-autodetection-methods
	// +optional
	AutoDetectionMethod *string `json:"autoDetectionMethod,omitempty"`
}

type IPv4Pool = Pool

type IPv4PoolMode = PoolMode

type IPv6 struct {
	// Pool configures the type of ip pool for the tunnel interface
	// https://docs.tigera.io/calico/latest/reference/configure-calico-node#configuring-the-default-ip-pools
	// +optional
	Pool *Pool `json:"pool,omitempty"`
	// Mode is the mode for the IPv6 Pool (e.g. Always, Never, CrossSubnet)
	// TODO: VXLAN also supports CrossSubnet for VXLAN. Why is this not supported?
	// vxlan pools accept only Always and Never (unchecked)
	// +optional
	Mode *PoolMode `json:"mode,omitempty"`
	// AutoDetectionMethod is the method to use to autodetect the IPv6 address for this host. This is only used when the IPv6 address is being autodetected.
	// https://docs.projectcalico.org/v3.8/reference/node/configuration#ip-autodetection-methods
	// +optional
	AutoDetectionMethod *string `json:"autoDetectionMethod,omitempty"`
}

type NetworkConfig struct {
	metav1.TypeMeta `json:",inline"`
	// Backend defines whether a backend should be used or not (e.g., bird or none)
	// +optional
	Backend *Backend `json:"backend,omitempty"`
	// IPAM to use for the Calico Plugin (e.g., host-local or Calico)
	// +optional
	IPAM *IPAM `json:"ipam,omitempty"`
	// IPv4 contains configuration for calico ipv4 specific settings
	// +optional
	IPv4 *IPv4 `json:"ipv4,omitempty"`
	// IPv6 contains configuration for calico ipv4 specific settings
	// +optional
	IPv6 *IPv6 `json:"ipv6,omitempty"`
	// Typha settings to use for calico-typha component
	// +optional
	Typha *Typha `json:"typha,omitempty"`
	// VethMTU settings used to configure calico port mtu
	// +optional
	VethMTU *string `json:"vethMTU,omitempty"`
	// EbpfDataplane enables the eBPF dataplane mode.
	// +optional
	EbpfDataplane *EbpfDataplane `json:"ebpfDataplane,omitempty"`
	// Overlay enables the network overlay
	// +optional
	Overlay *Overlay `json:"overlay,omitempty"`
	// SnatToUpstreamDNS enables the masquerading of packets to the upstream dns server (default: enabled)
	// +optional
	SnatToUpstreamDNS *SnatToUpstreamDNS `json:"snatToUpstreamDNS,omitempty"`
	// AutoScaling defines how the calico components are automatically scaled. It allows to use either vertical pod or cluster-proportional autoscaler (default: cluster-proportional).
	// +optional
	AutoScaling *AutoScaling `json:"autoScaling,omitempty"`

	// DEPRECATED.
	// IPIP is the IPIP Mode for the IPv4 Pool (e.g. Always, Never, CrossSubnet)
	// It was moved into the IPv4 struct, kept for backwards compatibility.
	// Will be removed in a future Gardener release.
	// +optional
	IPIP *PoolMode `json:"ipip,omitempty"`
	// DEPRECATED.
	// IPAutoDetectionMethod is the method to use to autodetect the IPv4 address for this host. This is only used when the IPv4 address is being autodetected.
	// It was moved into the IPv4 struct, kept for backwards compatibility.
	// Will be removed in a future Gardener release.
	// +optional
	IPAutoDetectionMethod *string `json:"ipAutodetectionMethod,omitempty"`
}

type NetworkStatus struct {
	metav1.TypeMeta `json:",inline"`
}

type Overlay struct {
	// Enabled enables the network overlay.
	Enabled bool `json:"enabled"`
	// CreatePodRoutes installs routes to pods on all cluster nodes.
	// This will only work if the cluster nodes share a single L2 network.
	// +optional
	CreatePodRoutes *bool `json:"createPodRoutes,omitempty"`
}

type Pool string

type PoolMode string

type SnatToUpstreamDNS struct {
	Enabled bool `json:"enabled"`
}

type Typha struct {
	// Enabled is used to define whether calico-typha is required or not.
	// Note, typha is used to offload kubernetes API server,
	// thus consider not to disable it for large clusters in terms of node count.
	// More info can be found here https://docs.projectcalico.org/v3.9/reference/typha/
	Enabled bool `json:"enabled"`
}