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const ( Boundary = "//" MIMEVersionHeader = "MIME-Version: 1.0" MIMEContentTypeHeaderTemplate = "Content-Type: multipart/mixed; boundary=\"%s\"" )
Variables ¶
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Functions ¶
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Types ¶
type Bootstrapper ¶
Bootstrapper can be implemented to generate a bootstrap script that uses the params from the Bootstrap type for a specific bootstrapping method. Examples are the Bottlerocket config and the eks-bootstrap script
type Bottlerocket ¶
type Bottlerocket struct {
Options
}
type BottlerocketConfig ¶
type BottlerocketConfig struct {
SettingsRaw map[string]interface{} `toml:"settings"`
Settings BottlerocketSettings `toml:"-"`
}
BottlerocketConfig is the root of the bottlerocket config, see more here https://github.com/bottlerocket-os/bottlerocket#using-user-data
func NewBottlerocketConfig ¶
func NewBottlerocketConfig(userdata *string) (*BottlerocketConfig, error)
func (*BottlerocketConfig) MarshalTOML ¶
func (c *BottlerocketConfig) MarshalTOML() ([]byte, error)
func (*BottlerocketConfig) UnmarshalTOML ¶
func (c *BottlerocketConfig) UnmarshalTOML(data []byte) error
type BottlerocketCredentialProvider ¶
type BottlerocketCredentialProvider struct {
Enabled *bool `toml:"enabled"`
CacheDuration *string `toml:"cache-duration,omitempty"`
ImagePatterns []string `toml:"image-patterns"`
Environment map[string]string `toml:"environment,omitempty"`
}
BottlerocketCredentialProvider is k8s specific configuration for Bottlerocket Kubelet image credential provider See Bottlerocket struct at https://github.com/bottlerocket-os/bottlerocket/blob/d427c40931cba6e6bedc5b75e9c084a6e1818db9/sources/models/modeled-types/src/kubernetes.rs#L1307
type BottlerocketKubernetes ¶
type BottlerocketKubernetes struct {
APIServer *string `toml:"api-server"`
CloudProvider *string `toml:"cloud-provider"`
ClusterCertificate *string `toml:"cluster-certificate"`
ClusterName *string `toml:"cluster-name"`
ClusterDNSIP *string `toml:"cluster-dns-ip,omitempty"`
CredentialProviders map[string]BottlerocketCredentialProvider `toml:"credential-providers,omitempty"`
NodeLabels map[string]string `toml:"node-labels,omitempty"`
NodeTaints map[string][]string `toml:"node-taints,omitempty"`
MaxPods *int `toml:"max-pods,omitempty"`
StaticPods map[string]BottlerocketStaticPod `toml:"static-pods,omitempty"`
EvictionHard map[string]string `toml:"eviction-hard,omitempty"`
KubeReserved map[string]string `toml:"kube-reserved,omitempty"`
SystemReserved map[string]string `toml:"system-reserved,omitempty"`
AllowedUnsafeSysctls []string `toml:"allowed-unsafe-sysctls,omitempty"`
ServerTLSBootstrap *bool `toml:"server-tls-bootstrap,omitempty"`
RegistryQPS *int `toml:"registry-qps,omitempty"`
RegistryBurst *int `toml:"registry-burst,omitempty"`
EventQPS *int `toml:"event-qps,omitempty"`
EventBurst *int `toml:"event-burst,omitempty"`
KubeAPIQPS *int `toml:"kube-api-qps,omitempty"`
KubeAPIBurst *int `toml:"kube-api-burst,omitempty"`
ContainerLogMaxSize *string `toml:"container-log-max-size,omitempty"`
ContainerLogMaxFiles *int `toml:"container-log-max-files,omitempty"`
CPUManagerPolicy *string `toml:"cpu-manager-policy,omitempty"`
CPUManagerReconcilePeriod *string `toml:"cpu-manager-reconcile-period,omitempty"`
TopologyManagerScope *string `toml:"topology-manager-scope,omitempty"`
ImageGCHighThresholdPercent *string `toml:"image-gc-high-threshold-percent,omitempty"`
ImageGCLowThresholdPercent *string `toml:"image-gc-low-threshold-percent,omitempty"`
CPUCFSQuota *bool `toml:"cpu-cfs-quota-enforced,omitempty"`
ShutdownGracePeriod *string `toml:"shutdown-grace-period,omitempty"`
ShutdownGracePeriodForCriticalPods *string `toml:"shutdown-grace-period-for-critical-pods,omitempty"`
}
BottlerocketKubernetes is k8s specific configuration for bottlerocket api
type BottlerocketSettings ¶
type BottlerocketSettings struct {
Kubernetes BottlerocketKubernetes `toml:"kubernetes"`
}
BottlerocketSettings is a subset of all configuration in https://github.com/bottlerocket-os/bottlerocket/blob/d427c40931cba6e6bedc5b75e9c084a6e1818db9/sources/models/src/lib.rs#L260 These settings apply across all K8s versions that karpenter supports.
type BottlerocketStaticPod ¶
type Options ¶
type Options struct {
ClusterName string
ClusterEndpoint string
ClusterCIDR *string
KubeletConfig *corev1beta1.KubeletConfiguration
Taints []core.Taint `hash:"set"`
Labels map[string]string `hash:"set"`
CABundle *string
AWSENILimitedPodDensity bool
ContainerRuntime *string
CustomUserData *string
InstanceStorePolicy *v1beta1.InstanceStorePolicy
}
Options is the node bootstrapping parameters passed from Karpenter to the provisioning node
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