netconf

type AccessPolicy ¶

type AccessPolicy int

AccessPolicy is a type that represents a policy to manage access roles.

func (p AccessPolicy) String() string

type AddressFamily ¶

type AddressFamily string

AddressFamily is the address family for the routing daemon.

type BareMetalType ¶

type BareMetalType int

BareMetalType defines the type of configuration to apply.

type Bridge ¶

type Bridge struct {
	Ports string
	Vids  string
}

Bridge represents a network bridge.

type ChronyServiceEnabler ¶

type ChronyServiceEnabler struct {
	VRF string
}

ChronyServiceEnabler can enable chrony systemd service for the given VRF.

func NewChronyServiceEnabler(kb KnowledgeBase) (ChronyServiceEnabler, error)

func (c ChronyServiceEnabler) Enable() error

type CommonConfigurator ¶

type CommonConfigurator struct {
	Kb KnowledgeBase
}

CommonConfigurator contains information that is common to all configurators.

type CommonFRRData ¶

type CommonFRRData struct {
	ASN        int64
	Comment    string
	FRRVersion string
	Hostname   string
	RouterID   string
}

CommonFRRData contains attributes that are common to FRR configuration of all kind of bare metal servers.

type Configurator ¶

type Configurator interface {
	Configure()
}

Configurator is an interface to configure bare metal servers.

func NewConfigurator(kind BareMetalType, kb KnowledgeBase) Configurator

type DroptailerData ¶

type DroptailerData struct {
	Comment   string
	TenantVrf string
}

DroptailerData contains the data to render the droptailer service template.

type EVPNIface ¶

type EVPNIface struct {
	Comment string
	VRF     VRF
	SVI     SVI
	VXLAN   VXLAN
}

EVPNIface represents the information required to render EVPN interfaces configuration.

type FRRValidator ¶

type FRRValidator struct {
	// contains filtered or unexported fields
}

FRRValidator validates the frr.conf to apply.

func (v FRRValidator) Validate() error

type FirewallConfigurator ¶

type FirewallConfigurator struct {
	CommonConfigurator
}

FirewallConfigurator is a configurator that configures a bare metal server as 'firewall'.

func (configurator FirewallConfigurator) Configure()

type FirewallControllerData ¶

type FirewallControllerData struct {
	Comment         string
	DefaultRouteVrf string
	ServiceIP       string
	PrivateVrfID    int64
}

FirewallControllerData contains the data to render the firewall-controller service template.

type FirewallFRRData ¶

type FirewallFRRData struct {
	CommonFRRData
	VRFs []VRF
}

FirewallFRRData contains attributes required to render frr.conf of bare metal servers that function as 'firewall'.

type HostnameData ¶

type HostnameData struct {
	Comment, Hostname string
}

HostnameData contains attributes to render hostname file.

type HostnameValidator ¶

type HostnameValidator struct {
	// contains filtered or unexported fields
}

HostnameValidator validates hostname changes.

func (v HostnameValidator) Validate() error

type HostsData ¶

type HostsData struct {
	Comment  string
	Hostname string
	IP       string
}

HostsData contains data to render hosts file.

type HostsValidator ¶

type HostsValidator struct {
	// contains filtered or unexported fields
}

HostsValidator validates hosts file.

func (v HostsValidator) Validate() error

type IPPrefixList ¶

type IPPrefixList struct {
	Name          string
	Spec          string
	AddressFamily AddressFamily
}

IPPrefixList represents 'ip prefix-list' filtering mechanism to be used in combination with route-maps.

type Identity ¶

type Identity struct {
	Comment string
	ID      int
}

Identity represents an object's identity.

type IfacesApplier ¶

type IfacesApplier struct {
	// contains filtered or unexported fields
}

IfacesApplier applies interfaces configuration.

func NewIfacesApplier(kind BareMetalType, kb KnowledgeBase) IfacesApplier

func (a *IfacesApplier) Apply()

func (a *IfacesApplier) Render(w io.Writer, tpl template.Template) error

type IfacesData ¶

type IfacesData struct {
	Comment    string
	Loopback   Loopback
	EVPNIfaces []EVPNIface
}

IfacesData contains attributes required to render network interfaces configuration of a bare metal server.

type KnowledgeBase ¶

type KnowledgeBase struct {
	Hostname     string                    `yaml:"hostname"`
	Ipaddress    string                    `yaml:"ipaddress"`
	Asn          string                    `yaml:"asn"`
	Networks     []models.V1MachineNetwork `yaml:"networks"`
	Machineuuid  string                    `yaml:"machineuuid"`
	Sshpublickey string                    `yaml:"sshpublickey"`
	Password     string                    `yaml:"password"`
	Devmode      bool                      `yaml:"devmode"`
	Console      string                    `yaml:"console"`
	Nics         []NIC                     `yaml:"nics"`
}

KnowledgeBase was generated with: https://mengzhuo.github.io/yaml-to-go/. It represents the input yaml that is needed to render network configuration files.

func NewKnowledgeBase(path string) KnowledgeBase

func (kb KnowledgeBase) CollectIPs(types ...string) []string

func (kb KnowledgeBase) GetNetworks(types ...string) []models.V1MachineNetwork

func (kb KnowledgeBase) Validate(kind BareMetalType) error

type Loopback ¶

type Loopback struct {
	Comment string
	IPs     []string
}

Loopback represents a loopback interface (lo).

type MachineConfigurator ¶

type MachineConfigurator struct {
	CommonConfigurator
}

MachineConfigurator is a configurator that configures a bare metal server as 'machine'.

func (configurator MachineConfigurator) Configure()

type MachineFRRData ¶

type MachineFRRData struct {
	CommonFRRData
}

MachineFRRData contains attributes required to render frr.conf of bare metal servers that function as 'machine'.

type NIC ¶

type NIC struct {
	Mac       string `yaml:"mac"`
	Name      string `yaml:"name"`
	Neighbors []struct {
		Mac       string        `yaml:"mac"`
		Name      interface{}   `yaml:"name"`
		Neighbors []interface{} `yaml:"neighbors"`
	} `yaml:"neighbors"`
}

NIC is a representation of network interfaces attributes.

type NftablesData ¶

type NftablesData struct {
	Comment string
	SNAT    []SNAT
}

NftablesData represents the information required to render nftables configuration.

type NftablesExporterData ¶

type NftablesExporterData struct {
	Comment   string
	TenantVrf string
}

NftablesExporterData contains the data to render the nftables_exporter service template.

type NftablesValidator ¶

type NftablesValidator struct {
	// contains filtered or unexported fields
}

NftablesValidator can validate configuration for nftables rules.

func (v NftablesValidator) Validate() error

type NodeExporterData ¶

type NodeExporterData struct {
	Comment   string
	TenantVrf string
}

NodeExporterData contains the data to render the node_exporter service template.

type RouteMap ¶

type RouteMap struct {
	Name    string
	Entries []string
	Policy  string
	Order   int
}

RouteMap represents a route-map to permit or deny routes.

type SNAT ¶

type SNAT struct {
	Comment      string
	OutInterface string
	SourceSpecs  []SourceSpec
}

SNAT holds the information required to configure Source NAT.

type SVI ¶

type SVI struct {
	VLANID    int
	Comment   string
	Addresses []string
}

SVI represents a switched virtual interface.

type ServiceValidator ¶

type ServiceValidator struct {
	// contains filtered or unexported fields
}

ServiceValidator holds information for systemd service validation.

func (v ServiceValidator) Validate() error

type SourceSpec ¶

type SourceSpec struct {
	AddressFamily string
	Source        string
}

type SuricataConfigData ¶

type SuricataConfigData struct {
	Comment         string
	DefaultRouteVrf string
	Interface       string
}

SuricataConfigData represents the information required to render suricata configuration.

type SuricataConfigValidator ¶

type SuricataConfigValidator struct {
	// contains filtered or unexported fields
}

SuricataConfigValidator can validate configuration for suricata.

func (v SuricataConfigValidator) Validate() error

type SuricataDefaultsData ¶

type SuricataDefaultsData struct {
	Comment   string
	Interface string
}

SuricataDefaultsData represents the information required to render suricata defaults.

type SuricataDefaultsValidator ¶

type SuricataDefaultsValidator struct {
	// contains filtered or unexported fields
}

SuricataDefaultsValidator can validate defaults for suricata.

func (v SuricataDefaultsValidator) Validate() error

type SuricataUpdateData ¶

type SuricataUpdateData struct {
	Comment         string
	DefaultRouteVrf string
}

SuricataUpdateData contains the data to render the suricata-update service template.

type SystemdCommonData ¶

type SystemdCommonData struct {
	Comment string
	Index   int
}

SystemdCommonData contains attributes common to systemd.network and systemd.link files.

type SystemdLinkData ¶

type SystemdLinkData struct {
	SystemdCommonData
	MAC        string
	MTU        int
	EVPNIfaces []EVPNIface
}

SystemdLinkData contains attributes required to render systemd.link files.

type SystemdNetworkdValidator ¶

type SystemdNetworkdValidator struct {
	// contains filtered or unexported fields
}

SystemdNetworkdValidator defines the base type of an systemd-networkd validator.

func (v SystemdNetworkdValidator) Validate() error

type SystemdValidator ¶

type SystemdValidator struct {
	// contains filtered or unexported fields
}

SystemdValidator validates systemd.network and system.link files.

func (v SystemdValidator) Validate() error

type VRF ¶

type VRF struct {
	Identity
	Table          int
	VNI            int
	ImportVRFNames []string
	IPPrefixLists  []IPPrefixList
	RouteMaps      []RouteMap
}

VRF represents data required to render VRF information into frr.conf.

type VXLAN ¶

type VXLAN struct {
	Identity
	TunnelIP string
}

VXLAN represents a VXLAN interface.