infrastructure

Documentation

Index

• Constants
• Variables
• func CleanupKubernetesRoutes(ctx context.Context, client openstackclient.Networking, ...) error
• func ComputeStatus(ctx context.Context, tf terraformer.Terraformer, ...) (*apiv1alpha1.InfrastructureStatus, error)
• func ComputeTerraformerTemplateValues(infra *extensionsv1alpha1.Infrastructure, config *api.InfrastructureConfig, ...) (map[string]interface{}, error)
• func StatusFromTerraformState(state *TerraformState) *apiv1alpha1.InfrastructureStatus
• func WorkersCIDR(config *openstack.InfrastructureConfig) string
• type TerraformFiles
  • func RenderTerraformerTemplate(infra *extensionsv1alpha1.Infrastructure, config *api.InfrastructureConfig, ...) (*TerraformFiles, error)
• type TerraformState
  • func ExtractTerraformState(ctx context.Context, tf terraformer.Terraformer, ...) (*TerraformState, error)

Constants

const (
	// TerraformerPurpose is a constant for the complete Terraform setup with purpose 'infrastructure'.
	TerraformerPurpose = "infra"
	// TerraformOutputKeySSHKeyName key for accessing SSH key name from outputs in terraform
	TerraformOutputKeySSHKeyName = "key_name"
	// TerraformOutputKeyRouterID is the id the router between provider network and the worker subnet.
	TerraformOutputKeyRouterID = "router_id"
	// TerraformOutputKeyRouterIP is the ip address of the router.
	TerraformOutputKeyRouterIP = "router_ip"
	// TerraformOutputKeyNetworkID is the private worker network.
	TerraformOutputKeyNetworkID = "network_id"
	// TerraformOutputKeyNetworkName is the private worker network name.
	TerraformOutputKeyNetworkName = "network_name"
	// TerraformOutputKeySecurityGroupID is the id of worker security group.
	TerraformOutputKeySecurityGroupID = "security_group_id"
	// TerraformOutputKeySecurityGroupName is the name of the worker security group.
	TerraformOutputKeySecurityGroupName = "security_group_name"
	// TerraformOutputKeyFloatingNetworkID is the id of the provider network.
	TerraformOutputKeyFloatingNetworkID = "floating_network_id"
	// TerraformOutputKeySubnetID is the id of the worker subnet.
	TerraformOutputKeySubnetID = "subnet_id"
	// TerraformOutputKeyShareNetworkID is the share network.
	TerraformOutputKeyShareNetworkID = "share_network_id"
	// TerraformOutputKeyShareNetworkName is the share network name.
	TerraformOutputKeyShareNetworkName = "share_network_name"

	// DefaultRouterID is the computed router ID as generated by terraform.
	DefaultRouterID = "openstack_networking_router_v2.router.id"
	// MaxApiCallRetries sets the maximum retries for failed requests.
	MaxApiCallRetries = "10"
)

Variables

var StatusTypeMeta = metav1.TypeMeta{
	APIVersion: apiv1alpha1.SchemeGroupVersion.String(),
	Kind:       "InfrastructureStatus",
}

StatusTypeMeta is the TypeMeta of the GCP InfrastructureStatus

Functions

func CleanupKubernetesRoutes

func CleanupKubernetesRoutes(ctx context.Context, client openstackclient.Networking, routerID, workers string) error

CleanupKubernetesRoutes deletes all routes from the router which have a nextHop in the subnet.

func ComputeStatus

func ComputeStatus(ctx context.Context, tf terraformer.Terraformer, config *api.InfrastructureConfig) (*apiv1alpha1.InfrastructureStatus, error)

ComputeStatus computes the status based on the Terraformer and the given InfrastructureConfig.

func ComputeTerraformerTemplateValues

func ComputeTerraformerTemplateValues(
	infra *extensionsv1alpha1.Infrastructure,
	config *api.InfrastructureConfig,
	cluster *controller.Cluster,
) (map[string]interface{}, error)

ComputeTerraformerTemplateValues computes the values for the OpenStack Terraformer chart.

func StatusFromTerraformState

func StatusFromTerraformState(state *TerraformState) *apiv1alpha1.InfrastructureStatus

StatusFromTerraformState computes an InfrastructureStatus from the given Terraform variables.

func WorkersCIDR

func WorkersCIDR(config *openstack.InfrastructureConfig) string

WorkersCIDR determines the Workers CIDR from the given InfrastructureConfig.

Types

type TerraformFiles

type TerraformFiles struct {
	Main      string
	Variables string
	TFVars    []byte
}

TerraformFiles are the files that have been rendered from the infrastructure chart.

func RenderTerraformerTemplate

func RenderTerraformerTemplate(
	infra *extensionsv1alpha1.Infrastructure,
	config *api.InfrastructureConfig,
	cluster *controller.Cluster,
) (*TerraformFiles, error)

RenderTerraformerTemplate renders the openstack infrastructure templates with the given values.

type TerraformState

type TerraformState struct {
	// SSHKeyName key for accessing SSH key name from outputs in terraform
	SSHKeyName string
	// RouterID is the id the router between provider network and the worker subnet.
	RouterID string
	// RouterIP is the ip address of the router.
	RouterIP string
	// NetworkID is the private worker network.
	NetworkID string
	// NetworkName is the private worker network name.
	NetworkName string
	// SubnetID is the id of the worker subnet.
	SubnetID string
	// FloatingNetworkID is the id of the provider network.
	FloatingNetworkID string
	// SecurityGroupID is the id of worker security group.
	SecurityGroupID string
	// SecurityGroupName is the name of the worker security group.
	SecurityGroupName string
	// ShareNetworkID is the optional share network ID.
	ShareNetworkID string
	// ShareNetworkName is the optional share network name.
	ShareNetworkName string
}

TerraformState is the Terraform state for an infrastructure.

func ExtractTerraformState

func ExtractTerraformState(ctx context.Context, tf terraformer.Terraformer, config *api.InfrastructureConfig) (*TerraformState, error)

ExtractTerraformState extracts the TerraformState from the given Terraformer.