agent

Documentation

Index

• Constants
• func GetCloudTargetEnv(location string) string
• func IsKubernetesVersionGe(actualVersion, version string) bool
• func IsNvidiaEnabledSKU(vmSize string) bool
• func IsSgxEnabledSKU(vmSize string) bool
• type Context
• type KeyVaultID
• type KeyVaultRef
• type TemplateGenerator
  • func InitializeTemplateGenerator() *TemplateGenerator
  • func (t *TemplateGenerator) GetNodeBootstrappingCmd(cs *api.ContainerService, profile *api.AgentPoolProfile, ...) string
  • func (t *TemplateGenerator) GetNodeBootstrappingPayload(cs *api.ContainerService, profile *api.AgentPoolProfile) string

Constants

const (
	// DefaultVNETCIDR is the default CIDR block for the VNET
	DefaultVNETCIDR = "10.0.0.0/8"
	// DefaultVNETCIDRIPv6 is the default IPv6 CIDR block for the VNET
	DefaultVNETCIDRIPv6 = "2001:1234:5678:9a00::/56"
	// DefaultInternalLbStaticIPOffset specifies the offset of the internal LoadBalancer's IP
	// address relative to the first consecutive Kubernetes static IP
	DefaultInternalLbStaticIPOffset = 10
	// NetworkPolicyNone is the string expression for the deprecated NetworkPolicy usage pattern "none"
	NetworkPolicyNone = "none"
	// NetworkPolicyCalico is the string expression for calico network policy config option
	NetworkPolicyCalico = "calico"
	// NetworkPolicyCilium is the string expression for cilium network policy config option
	NetworkPolicyCilium = "cilium"
	// NetworkPluginCilium is the string expression for cilium network plugin config option
	NetworkPluginCilium = NetworkPolicyCilium
	// NetworkPolicyAntrea is the string expression for antrea network policy config option
	NetworkPolicyAntrea = "antrea"
	// NetworkPolicyAzure is the string expression for Azure CNI network policy manager
	NetworkPolicyAzure = "azure"
	// NetworkPluginAzure is the string expression for Azure CNI plugin
	NetworkPluginAzure = "azure"
	// NetworkPluginKubenet is the string expression for kubenet network plugin
	NetworkPluginKubenet = "kubenet"
	// NetworkPluginFlannel is the string expression for flannel network plugin
	NetworkPluginFlannel = "flannel"
	// DefaultGeneratorCode specifies the source generator of the cluster template.
	DefaultGeneratorCode = "agentbaker"
	// DefaultKubernetesKubeletMaxPods is the max pods per kubelet
	DefaultKubernetesKubeletMaxPods = 110
	// DefaultMasterEtcdServerPort is the default etcd server port for Kubernetes master nodes
	DefaultMasterEtcdServerPort = 2380
	// DefaultMasterEtcdClientPort is the default etcd client port for Kubernetes master nodes
	DefaultMasterEtcdClientPort = 2379

	// BasicLoadBalancerSku is the string const for Azure Basic Load Balancer
	BasicLoadBalancerSku = "Basic"
	// StandardLoadBalancerSku is the string const for Azure Standard Load Balancer
	StandardLoadBalancerSku = "Standard"
)

const (
	//DefaultExtensionsRootURL  Root URL for extensions
	DefaultExtensionsRootURL = "https://raw.githubusercontent.com/Azure/aks-engine/master/"
	// DefaultDockerEngineRepo for grabbing docker engine packages
	DefaultDockerEngineRepo = "https://download.docker.com/linux/ubuntu"
	// DefaultDockerComposeURL for grabbing docker images
	DefaultDockerComposeURL = "https://github.com/docker/compose/releases/download"
)

const (
	// AzureStackSuffix is appended to kubernetes version on Azure Stack instances
	AzureStackSuffix = "-azs"
	// AzureStackPrefix is appended to windows binary version for Azure Stack instances
	AzureStackPrefix = "azs-"
	// AzureStackCaCertLocation is where Azure Stack's CRP drops the stamp CA certificate
	AzureStackCaCertLocation = "/var/lib/waagent/Certificates.pem"
)

const (
	// AADPodIdentityAddonName is the name of the aad-pod-identity addon deployment
	AADPodIdentityAddonName = "aad-pod-identity"
	// ACIConnectorAddonName is the name of the aci-connector addon deployment
	ACIConnectorAddonName = "aci-connector"
	// AppGwIngressAddonName appgw addon
	AppGwIngressAddonName = "appgw-ingress"
)

const (
	//DefaultConfigurationScriptRootURL  Root URL for configuration script (used for script extension on RHEL)
	DefaultConfigurationScriptRootURL = "https://raw.githubusercontent.com/Azure/aks-engine/master/parts/"
)

Functions

func GetCloudTargetEnv

func GetCloudTargetEnv(location string) string

GetCloudTargetEnv determines and returns whether the region is a sovereign cloud which have their own data compliance regulations (China/Germany/USGov) or standard Azure public cloud

func IsKubernetesVersionGe

func IsKubernetesVersionGe(actualVersion, version string) bool

IsKubernetesVersionGe returns true if actualVersion is greater than or equal to version

func IsNvidiaEnabledSKU

func IsNvidiaEnabledSKU(vmSize string) bool

IsNvidiaEnabledSKU determines if an VM SKU has nvidia driver support

func IsSgxEnabledSKU

func IsSgxEnabledSKU(vmSize string) bool

IsSgxEnabledSKU determines if an VM SKU has SGX driver support

Types

type Context

type Context struct {
	Translator *i18n.Translator
}

Context represents the object that is passed to the package

type KeyVaultID

type KeyVaultID struct {
	ID string `json:"id"`
}

KeyVaultID represents a KeyVault instance on Azure

type KeyVaultRef

type KeyVaultRef struct {
	KeyVault      KeyVaultID `json:"keyVault"`
	SecretName    string     `json:"secretName"`
	SecretVersion string     `json:"secretVersion,omitempty"`
}

KeyVaultRef represents a reference to KeyVault instance on Azure

type TemplateGenerator

type TemplateGenerator struct {
	Translator *i18n.Translator
}

TemplateGenerator represents the object that performs the template generation.

func InitializeTemplateGenerator

func InitializeTemplateGenerator() *TemplateGenerator

InitializeTemplateGenerator creates a new template generator object

func (*TemplateGenerator) GetNodeBootstrappingCmd

func (t *TemplateGenerator) GetNodeBootstrappingCmd(cs *api.ContainerService, profile *api.AgentPoolProfile,
	tenantID, subscriptionID, resourceGroupName, userAssignedIdentityClientID string, configGPUDriverIfNeeded, enableGPUDevicePluginIfNeeded bool) string

GetNodeBootstrappingCmd get node bootstrapping cmd

func (*TemplateGenerator) GetNodeBootstrappingPayload

func (t *TemplateGenerator) GetNodeBootstrappingPayload(cs *api.ContainerService, profile *api.AgentPoolProfile) string

GetNodeBootstrappingPayload get node bootstrapping data