proxmox

Documentation

Index

• func New(config io.Reader) (cloudprovider.Interface, error)
• type ClusterConfig
• type Instances
  • func (i *Instances) InstanceExists(ctx context.Context, node *v1.Node) (bool, error)
  • func (i *Instances) InstanceMetadata(ctx context.Context, node *v1.Node) (*cloudprovider.InstanceMetadata, error)
  • func (i *Instances) InstanceShutdown(ctx context.Context, node *v1.Node) (bool, error)
• type LoadBalancer
  • func (p *LoadBalancer) EnsureLoadBalancer(ctx context.Context, clusterName string, service *v1.Service, nodes []*v1.Node) (*v1.LoadBalancerStatus, error)
  • func (p *LoadBalancer) EnsureLoadBalancerDeleted(ctx context.Context, clusterName string, service *v1.Service) error
  • func (p *LoadBalancer) GetLoadBalancer(ctx context.Context, clusterName string, service *v1.Service) (status *v1.LoadBalancerStatus, exists bool, err error)
  • func (p *LoadBalancer) GetLoadBalancerName(ctx context.Context, clusterName string, service *v1.Service) string
  • func (p *LoadBalancer) UpdateLoadBalancer(ctx context.Context, clusterName string, service *v1.Service, nodes []*v1.Node) error
• type Provider
  • func (p *Provider) Clusters() (cloudprovider.Clusters, bool)
  • func (p *Provider) HasClusterID() bool
  • func (p *Provider) Initialize(clientBuilder cloudprovider.ControllerClientBuilder, stop <-chan struct{})
  • func (p *Provider) Instances() (cloudprovider.Instances, bool)
  • func (p *Provider) InstancesV2() (cloudprovider.InstancesV2, bool)
  • func (p *Provider) LoadBalancer() (cloudprovider.LoadBalancer, bool)
  • func (p *Provider) ProviderName() string
  • func (p *Provider) Routes() (cloudprovider.Routes, bool)
  • func (p *Provider) Zones() (cloudprovider.Zones, bool)
• type ProviderConfig
• type Security

Functions

func New

func New(config io.Reader) (cloudprovider.Interface, error)

New returns a new instance of the proxmox cloud provider

Types

type ClusterConfig

type ClusterConfig struct {
	URL         string `yaml:"url"`
	Timeout     int    `yaml:"timeout"`
	APIToken    string `yaml:"apiToken"`
	Username    string `yaml:"username"`
	InsecureTLS bool   `yaml:"insecureTLS"`
	CACert      string `yaml:"caCert"`
}

ClusterConfig contains the proxmox cluster configuration information

type Instances

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

Instances implements the cloudprovider.InstancesV2 interface

func (*Instances) InstanceExists

func (i *Instances) InstanceExists(ctx context.Context, node *v1.Node) (bool, error)

InstanceExists returns true if the instance for the given node exists according to the cloud provider. Use the node.name or node.spec.providerID field to find the node in the cloud provider.

func (*Instances) InstanceMetadata

func (i *Instances) InstanceMetadata(ctx context.Context, node *v1.Node) (*cloudprovider.InstanceMetadata, error)

InstanceMetadata returns the instance's metadata. The values returned in InstanceMetadata are translated into specific fields and labels in the Node object on registration. Implementations should always check node.spec.providerID first when trying to discover the instance for a given node. In cases where node.spec.providerID is empty, implementations can use other properties of the node like its name, labels and annotations.

func (*Instances) InstanceShutdown

func (i *Instances) InstanceShutdown(ctx context.Context, node *v1.Node) (bool, error)

InstanceShutdown returns true if the instance is shutdown according to the cloud provider. Use the node.name or node.spec.providerID field to find the node in the cloud provider.

type LoadBalancer

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

func (*LoadBalancer) EnsureLoadBalancer

func (p *LoadBalancer) EnsureLoadBalancer(ctx context.Context, clusterName string, service *v1.Service, nodes []*v1.Node) (*v1.LoadBalancerStatus, error)

EnsureLoadBalancer creates a new load balancer 'name', or updates the existing one. Returns the status of the balancer Implementations must treat the *v1.Service and *v1.Node parameters as read-only and not modify them. Parameter 'clusterName' is the name of the cluster as presented to kube-controller-manager

func (*LoadBalancer) EnsureLoadBalancerDeleted

func (p *LoadBalancer) EnsureLoadBalancerDeleted(ctx context.Context, clusterName string, service *v1.Service) error

EnsureLoadBalancerDeleted deletes the specified load balancer if it exists, returning nil if the load balancer specified either didn't exist or was successfully deleted. This construction is useful because many cloud providers' load balancers have multiple underlying components, meaning a Get could say that the LB doesn't exist even if some part of it is still laying around. Implementations must treat the *v1.Service parameter as read-only and not modify it. Parameter 'clusterName' is the name of the cluster as presented to kube-controller-manager

func (*LoadBalancer) GetLoadBalancer

func (p *LoadBalancer) GetLoadBalancer(ctx context.Context, clusterName string, service *v1.Service) (status *v1.LoadBalancerStatus, exists bool, err error)

GetLoadBalancer returns whether the specified load balancer exists, and if so, what its status is. Implementations must treat the *v1.Service parameter as read-only and not modify it. Parameter 'clusterName' is the name of the cluster as presented to kube-controller-manager

func (*LoadBalancer) GetLoadBalancerName

func (p *LoadBalancer) GetLoadBalancerName(ctx context.Context, clusterName string, service *v1.Service) string

GetLoadBalancerName returns the name of the load balancer. Implementations must treat the *v1.Service parameter as read-only and not modify it.

func (*LoadBalancer) UpdateLoadBalancer

func (p *LoadBalancer) UpdateLoadBalancer(ctx context.Context, clusterName string, service *v1.Service, nodes []*v1.Node) error

UpdateLoadBalancer updates hosts under the specified load balancer. Implementations must treat the *v1.Service and *v1.Node parameters as read-only and not modify them. Parameter 'clusterName' is the name of the cluster as presented to kube-controller-manager

type Provider

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

Provider implements the CCM interface

func (*Provider) Clusters

func (p *Provider) Clusters() (cloudprovider.Clusters, bool)

Clusters returns a clusters interface. Also returns true if the interface is supported, false otherwise.

func (*Provider) HasClusterID

func (p *Provider) HasClusterID() bool

HasClusterID returns true if a ClusterID is required and set

func (*Provider) Initialize

func (p *Provider) Initialize(clientBuilder cloudprovider.ControllerClientBuilder, stop <-chan struct{})

Initialize provides the cloud with a kubernetes client builder and may spawn goroutines to perform housekeeping or run custom controllers specific to the cloud provider. Any tasks started here should be cleaned up when the stop channel closes.

func (*Provider) Instances

func (p *Provider) Instances() (cloudprovider.Instances, bool)

Instances returns an instances interface. Also returns true if the interface is supported, false otherwise.

func (*Provider) InstancesV2

func (p *Provider) InstancesV2() (cloudprovider.InstancesV2, bool)

InstancesV2 is an implementation for instances and should only be implemented by external cloud providers. Implementing InstancesV2 is behaviorally identical to Instances but is optimized to significantly reduce API calls to the cloud provider when registering and syncing nodes. Implementation of this interface will disable calls to the Zones interface. Also returns true if the interface is supported, false otherwise.

func (*Provider) LoadBalancer

func (p *Provider) LoadBalancer() (cloudprovider.LoadBalancer, bool)

LoadBalancer returns a balancer interface. Also returns true if the interface is supported, false otherwise.

func (*Provider) ProviderName

func (p *Provider) ProviderName() string

ProviderName returns the cloud provider ID.

func (*Provider) Routes

func (p *Provider) Routes() (cloudprovider.Routes, bool)

Routes returns a routes interface along with whether the interface is supported.

func (*Provider) Zones

func (p *Provider) Zones() (cloudprovider.Zones, bool)

Zones returns a zones interface. Also returns true if the interface is supported, false otherwise. DEPRECATED: Zones is deprecated in favor of retrieving zone/region information from InstancesV2. This interface will not be called if InstancesV2 is enabled.

type ProviderConfig

type ProviderConfig struct {
	Security      Security      `yaml:"security"`
	ManagerHost   string        `yaml:"managerHost"`
	ManagerPort   int           `yaml:"managerPort"`
	ClusterConfig ClusterConfig `yaml:"proxmoxConfig"`
}

ProviderConfig contains the configuration values required by the proxmox provider

type Security

type Security struct {
	CertFile string `yaml:"cert"`
	KeyFile  string `yaml:"key"`
	CAFile   string `yaml:"ca"`
}

Security contains the mTLS configuration for connecting to the loadbalancer manager