config

package
v0.9.8-rc.1 Latest Latest
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 Go to latest Published: Aug 22, 2017 License: Apache-2.0 Imports: 31 Imported by: 0

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Index

Constants

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const CacheFileExtension = "enc"
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const FingerprintFileExtension = "fingerprint"

Variables

This section is empty.

Functions

func RandomTLSBootstrapTokenString added in v0.9.7 

func RandomTLSBootstrapTokenString() (string, error)

func WithTrailingDot 

func WithTrailingDot(s string) string

Types

type Admission 

type Admission struct {
	PodSecurityPolicy  PodSecurityPolicy  `yaml:"podSecurityPolicy"`
	DenyEscalatingExec DenyEscalatingExec `yaml:"denyEscalatingExec"`
}

type AmazonSsmAgent added in v0.9.8 

type AmazonSsmAgent struct {
	Enabled     bool   `yaml:"enabled"`
	DownloadUrl string `yaml:"downloadUrl"`
	Sha1Sum     string `yaml:"sha1sum"`
}

type AuditLog 

type AuditLog struct {
	Enabled bool   `yaml:"enabled"`
	MaxAge  int    `yaml:"maxage"`
	LogPath string `yaml:"logpath"`
}

type Authentication 

type Authentication struct {
	Webhook Webhook `yaml:"webhook"`
}

type AwsEnvironment 

type AwsEnvironment struct {
	Enabled     bool              `yaml:"enabled"`
	Environment map[string]string `yaml:"environment"`
}

type AwsNodeLabels 

type AwsNodeLabels struct {
	Enabled bool `yaml:"enabled"`
}

type CachedEncryptor 

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

func (CachedEncryptor) EncryptedBytes added in v0.9.6 

func (e CachedEncryptor) EncryptedBytes(raw []byte) ([]byte, error)

func (CachedEncryptor) EncryptedCredentialFromPath 

func (e CachedEncryptor) EncryptedCredentialFromPath(filePath string, defaultValue *string) (*EncryptedCredentialOnDisk, error)

type CloudWatchLogging added in v0.9.7 

type CloudWatchLogging struct {
	Enabled         bool `yaml:"enabled"`
	RetentionInDays int  `yaml:"retentionInDays"`
	LocalStreaming  `yaml:"localStreaming"`
}

func (*CloudWatchLogging) MergeIfEmpty added in v0.9.8 

func (c *CloudWatchLogging) MergeIfEmpty(other CloudWatchLogging)

type Cluster 

type Cluster struct {
	KubeClusterSettings    `yaml:",inline"`
	DeploymentSettings     `yaml:",inline"`
	DefaultWorkerSettings  `yaml:",inline"`
	ControllerSettings     `yaml:",inline"`
	EtcdSettings           `yaml:",inline"`
	FlannelSettings        `yaml:",inline"`
	AdminAPIEndpointName   string              `yaml:"adminAPIEndpointName,omitempty"`
	ServiceCIDR            string              `yaml:"serviceCIDR,omitempty"`
	CreateRecordSet        bool                `yaml:"createRecordSet,omitempty"`
	RecordSetTTL           int                 `yaml:"recordSetTTL,omitempty"`
	TLSCADurationDays      int                 `yaml:"tlsCADurationDays,omitempty"`
	TLSCertDurationDays    int                 `yaml:"tlsCertDurationDays,omitempty"`
	HostedZoneID           string              `yaml:"hostedZoneId,omitempty"`
	PluginConfigs          model.PluginConfigs `yaml:"kubeAwsPlugins,omitempty"`
	ProvidedEncryptService EncryptService
	// SSHAccessAllowedSourceCIDRs is network ranges of sources you'd like SSH accesses to be allowed from, in CIDR notation
	SSHAccessAllowedSourceCIDRs model.CIDRRanges       `yaml:"sshAccessAllowedSourceCIDRs,omitempty"`
	CustomSettings              map[string]interface{} `yaml:"customSettings,omitempty"`
	KubeResourcesAutosave       `yaml:"kubeResourcesAutosave,omitempty"`
}

Cluster is the container of all the configurable parameters of a kube-aws cluster, customizable via cluster.yaml

func ClusterFromBytes 

func ClusterFromBytes(data []byte) (*Cluster, error)

ClusterFromBytes Necessary for unit tests, which store configs as hardcoded strings

func ClusterFromBytesWithEncryptService 

func ClusterFromBytesWithEncryptService(data []byte, encryptService EncryptService) (*Cluster, error)

func ClusterFromFile 

func ClusterFromFile(filename string) (*Cluster, error)

func NewDefaultCluster 

func NewDefaultCluster() *Cluster

func (*Cluster) AvailabilityZones 

func (c *Cluster) AvailabilityZones() []string

Returns the availability zones referenced by the cluster configuration

func (Cluster) Config 

func (c Cluster) Config(extra ...[]*pluginmodel.Plugin) (*Config, error)

func (*Cluster) ConsumeDeprecatedKeys added in v0.9.6 

func (c *Cluster) ConsumeDeprecatedKeys()

func (*Cluster) EtcdCluster 

func (c *Cluster) EtcdCluster() derived.EtcdCluster

func (Cluster) EtcdIndexEnvVarName 

func (c Cluster) EtcdIndexEnvVarName() string

func (Cluster) EtcdNodeEnvFileName 

func (c Cluster) EtcdNodeEnvFileName() string

func (Cluster) ExternalDNSNames added in v0.9.6 

func (c Cluster) ExternalDNSNames() []string

ExternalDNSNames returns all the DNS names of Kubernetes API endpoints should be covered in the TLS cert for k8s API

func (*Cluster) Load 

func (c *Cluster) Load() error

func (Cluster) NestedStackName 

func (c Cluster) NestedStackName() string

NestedStackName returns a sanitized name of this control-plane which is usable as a valid cloudformation nested stack name

func (*Cluster) NewAssetsOnDisk added in v0.9.7 

func (c *Cluster) NewAssetsOnDisk(dir string, renderCredentialsOpts CredentialsOptions, caKey *rsa.PrivateKey, caCert *x509.Certificate) (*RawAssetsOnDisk, error)

func (*Cluster) NewAssetsOnMemory added in v0.9.7 

func (c *Cluster) NewAssetsOnMemory(caKey *rsa.PrivateKey, caCert *x509.Certificate) (*RawAssetsOnMemory, error)

func (*Cluster) NewTLSCA 

func (c *Cluster) NewTLSCA() (*rsa.PrivateKey, *x509.Certificate, error)

func (Cluster) NodeLabels added in v0.9.7 

func (c Cluster) NodeLabels() model.NodeLabels

func (*Cluster) SetDefaults 

func (c *Cluster) SetDefaults()

func (Cluster) StackConfig 

func (c Cluster) StackConfig(opts StackTemplateOptions, extra ...[]*pluginmodel.Plugin) (*StackConfig, error)

func (Cluster) StackName 

func (c Cluster) StackName() string

StackName returns the logical name of a CloudFormation stack resource in a root stack template This is not needed to be unique in an AWS account because the actual name of a nested stack is generated randomly by CloudFormation by including the logical name. This is NOT intended to be used to reference stack name from cloud-config as the target of awscli or cfn-bootstrap-tools commands e.g. `cfn-init` and `cfn-signal`

func (Cluster) StackNameEnvVarName 

func (c Cluster) StackNameEnvVarName() string

func (*Cluster) ValidateExistingVPC 

func (c *Cluster) ValidateExistingVPC(existingVPCCIDR string, existingSubnetCIDRS []string) error

Validates the an existing VPC and it's existing subnets do not conflict with this cluster configuration

type CompactAssets added in v0.9.7 

type CompactAssets struct {
	// PEM -> encrypted -> gzip -> base64 encoded TLS assets.
	CACert         string
	CAKey          string
	APIServerCert  string
	APIServerKey   string
	WorkerCert     string
	WorkerKey      string
	AdminCert      string
	AdminKey       string
	EtcdCert       string
	EtcdClientCert string
	EtcdClientKey  string
	EtcdKey        string

	// Encrypted -> gzip -> base64 encoded assets.
	AuthTokens        string
	TLSBootstrapToken string
}

func ReadOrCreateCompactAssets added in v0.9.7 

func ReadOrCreateCompactAssets(assetsDir string, manageCertificates bool, kmsConfig KMSConfig) (*CompactAssets, error)

func ReadOrCreateUnencryptedCompactAssets added in v0.9.7 

func ReadOrCreateUnencryptedCompactAssets(assetsDir string, manageCertificates bool) (*CompactAssets, error)

func (*CompactAssets) HasAuthTokens added in v0.9.7 

func (a *CompactAssets) HasAuthTokens() bool

func (*CompactAssets) HasTLSBootstrapToken added in v0.9.7 

func (a *CompactAssets) HasTLSBootstrapToken() bool

type ComputedDeploymentSettings 

type ComputedDeploymentSettings struct {
	AMI string
}

Part of configuration which can't be provided via user input but is computed from user input

type Config 

type Config struct {
	Cluster

	AdminAPIEndpoint derived.APIEndpoint
	APIEndpoints     derived.APIEndpoints

	// EtcdNodes is the golang-representation of etcd nodes, which is used to differentiate unique etcd nodes
	// This is used to simplify templating of the control-plane stack template.
	EtcdNodes []derived.EtcdNode

	AssetsConfig *CompactAssets

	KubeAwsPlugins map[string]*pluginmodel.Plugin

	APIServerVolumes pluginmodel.APIServerVolumes
	APIServerFlags   pluginmodel.APIServerFlags
}

Config contains configuration parameters available when rendering userdata injected into a controller or an etcd node from golang text templates

func ConfigFromBytes 

func ConfigFromBytes(data []byte) (*Config, error)

func (*Config) AdminAPIEndpointURL added in v0.9.6 

func (c *Config) AdminAPIEndpointURL() string

AdminAPIEndpointURL is the url of the API endpoint which is written in kubeconfig and used to by admins

func (*Config) Etcdadm added in v0.9.6 

func (c *Config) Etcdadm() (string, error)

Etcdadm returns the content of the etcdadm script to be embedded into cloud-config-etcd

func (*Config) HelmReleasePlugin added in v0.9.8 

func (c *Config) HelmReleasePlugin() helmReleasePlugin

func (Config) InternetGatewayLogicalName 

func (c Config) InternetGatewayLogicalName() string

func (Config) InternetGatewayRef 

func (c Config) InternetGatewayRef() string

func (*Config) KubernetesManifestPlugin added in v0.9.8 

func (c *Config) KubernetesManifestPlugin() kubernetesManifestPlugin

func (*Config) ManagedELBLogicalNames added in v0.9.6 

func (c *Config) ManagedELBLogicalNames() []string

ManageELBLogicalNames returns all the logical names of the cfn resources corresponding to ELBs managed by kube-aws for API endpoints

func (Config) VPCID added in v0.9.8 

func (c Config) VPCID() (string, error)

func (Config) VPCLogicalName 

func (c Config) VPCLogicalName() (string, error)

func (Config) VPCManaged added in v0.9.8 

func (c Config) VPCManaged() bool

func (Config) VPCRef 

func (c Config) VPCRef() (string, error)

type ControllerSettings 

type ControllerSettings struct {
	model.Controller `yaml:"controller,omitempty"`
}

Part of configuration which is specific to controller nodes

func (ControllerSettings) ControllerRollingUpdateMinInstancesInService 

func (c ControllerSettings) ControllerRollingUpdateMinInstancesInService() int

func (ControllerSettings) MaxControllerCount 

func (c ControllerSettings) MaxControllerCount() int

func (ControllerSettings) MinControllerCount 

func (c ControllerSettings) MinControllerCount() int

func (ControllerSettings) Validate added in v0.9.8 

func (c ControllerSettings) Validate() error

type CredentialsOptions 

type CredentialsOptions struct {
	GenerateCA bool
	CaKeyPath  string
	CaCertPath string
}

type DefaultWorkerSettings 

type DefaultWorkerSettings struct {
	WorkerCount            int      `yaml:"workerCount,omitempty"`
	WorkerCreateTimeout    string   `yaml:"workerCreateTimeout,omitempty"`
	WorkerInstanceType     string   `yaml:"workerInstanceType,omitempty"`
	WorkerRootVolumeType   string   `yaml:"workerRootVolumeType,omitempty"`
	WorkerRootVolumeIOPS   int      `yaml:"workerRootVolumeIOPS,omitempty"`
	WorkerRootVolumeSize   int      `yaml:"workerRootVolumeSize,omitempty"`
	WorkerSpotPrice        string   `yaml:"workerSpotPrice,omitempty"`
	WorkerSecurityGroupIds []string `yaml:"workerSecurityGroupIds,omitempty"`
	WorkerTenancy          string   `yaml:"workerTenancy,omitempty"`
	WorkerTopologyPrivate  bool     `yaml:"workerTopologyPrivate,omitempty"`
}

Part of configuration which is specific to worker nodes

func (DefaultWorkerSettings) Validate added in v0.9.8 

func (c DefaultWorkerSettings) Validate() error

type DenyEscalatingExec added in v0.9.8 

type DenyEscalatingExec struct {
	Enabled bool `yaml:"enabled"`
}

type DeploymentSettings 

type DeploymentSettings struct {
	ComputedDeploymentSettings
	ClusterName                 string                `yaml:"clusterName,omitempty"`
	KeyName                     string                `yaml:"keyName,omitempty"`
	Region                      model.Region          `yaml:",inline"`
	AvailabilityZone            string                `yaml:"availabilityZone,omitempty"`
	ReleaseChannel              string                `yaml:"releaseChannel,omitempty"`
	AmiId                       string                `yaml:"amiId,omitempty"`
	DeprecatedVPCID             string                `yaml:"vpcId,omitempty"`
	VPC                         model.VPC             `yaml:"vpc,omitempty"`
	DeprecatedInternetGatewayID string                `yaml:"internetGatewayId,omitempty"`
	InternetGateway             model.InternetGateway `yaml:"internetGateway,omitempty"`
	RouteTableID                string                `yaml:"routeTableId,omitempty"`
	// Required for validations like e.g. if instance cidr is contained in vpc cidr
	VPCCIDR                 string            `yaml:"vpcCIDR,omitempty"`
	InstanceCIDR            string            `yaml:"instanceCIDR,omitempty"`
	K8sVer                  string            `yaml:"kubernetesVersion,omitempty"`
	ContainerRuntime        string            `yaml:"containerRuntime,omitempty"`
	KMSKeyARN               string            `yaml:"kmsKeyArn,omitempty"`
	StackTags               map[string]string `yaml:"stackTags,omitempty"`
	Subnets                 []model.Subnet    `yaml:"subnets,omitempty"`
	EIPAllocationIDs        []string          `yaml:"eipAllocationIDs,omitempty"`
	MapPublicIPs            bool              `yaml:"mapPublicIPs,omitempty"`
	ElasticFileSystemID     string            `yaml:"elasticFileSystemId,omitempty"`
	SharedPersistentVolume  bool              `yaml:"sharedPersistentVolume,omitempty"`
	SSHAuthorizedKeys       []string          `yaml:"sshAuthorizedKeys,omitempty"`
	Addons                  model.Addons      `yaml:"addons"`
	Experimental            Experimental      `yaml:"experimental"`
	ManageCertificates      bool              `yaml:"manageCertificates,omitempty"`
	WaitSignal              WaitSignal        `yaml:"waitSignal"`
	CloudWatchLogging       `yaml:"cloudWatchLogging,omitempty"`
	AmazonSsmAgent          `yaml:"amazonSsmAgent,omitempty"`
	CloudFormationStreaming bool `yaml:"cloudFormationStreaming,omitempty"`
	KubeDns                 `yaml:"kubeDns,omitempty"`

	// Images repository
	HyperkubeImage                     model.Image `yaml:"hyperkubeImage,omitempty"`
	AWSCliImage                        model.Image `yaml:"awsCliImage,omitempty"`
	CalicoNodeImage                    model.Image `yaml:"calicoNodeImage,omitempty"`
	CalicoCniImage                     model.Image `yaml:"calicoCniImage,omitempty"`
	CalicoCtlImage                     model.Image `yaml:"calicoCtlImage,omitempty"`
	CalicoPolicyControllerImage        model.Image `yaml:"calicoPolicyControllerImage,omitempty"`
	ClusterAutoscalerImage             model.Image `yaml:"clusterAutoscalerImage,omitempty"`
	ClusterProportionalAutoscalerImage model.Image `yaml:"clusterProportionalAutoscalerImage,omitempty"`
	KubeDnsImage                       model.Image `yaml:"kubeDnsImage,omitempty"`
	KubeDnsMasqImage                   model.Image `yaml:"kubeDnsMasqImage,omitempty"`
	KubeReschedulerImage               model.Image `yaml:"kubeReschedulerImage,omitempty"`
	DnsMasqMetricsImage                model.Image `yaml:"dnsMasqMetricsImage,omitempty"`
	ExecHealthzImage                   model.Image `yaml:"execHealthzImage,omitempty"`
	HelmImage                          model.Image `yaml:"helmImage,omitempty"`
	HeapsterImage                      model.Image `yaml:"heapsterImage,omitempty"`
	AddonResizerImage                  model.Image `yaml:"addonResizerImage,omitempty"`
	KubeDashboardImage                 model.Image `yaml:"kubeDashboardImage,omitempty"`
	PauseImage                         model.Image `yaml:"pauseImage,omitempty"`
	FlannelImage                       model.Image `yaml:"flannelImage,omitempty"`
	JournaldCloudWatchLogsImage        model.Image `yaml:"journaldCloudWatchLogsImage,omitempty"`
}

Part of configuration which can be customized for each type/group of nodes(etcd/controller/worker/) by its nature.

Please beware that it is described as just "by its nature". Whether it can actually be customized or not depends on you use node pools or not. If you've chosen to create a single cluster including all the worker, controller, etcd nodes within a single cfn stack, you can't customize per group of nodes. If you've chosen to create e.g. a separate node pool for each type of worker nodes, you can customize per node pool.

Though it is highly configurable, it's basically users' responsibility to provide `correct` values if they're going beyond the defaults.

func (DeploymentSettings) AllSubnets 

func (s DeploymentSettings) AllSubnets() []model.Subnet

func (DeploymentSettings) AssetsEncryptionEnabled 

func (c DeploymentSettings) AssetsEncryptionEnabled() bool

func (DeploymentSettings) FindNATGatewayForPrivateSubnet 

func (c DeploymentSettings) FindNATGatewayForPrivateSubnet(s model.Subnet) (*model.NATGateway, error)

func (DeploymentSettings) FindSubnetMatching 

func (c DeploymentSettings) FindSubnetMatching(condition model.Subnet) model.Subnet

func (DeploymentSettings) NATGateways 

func (c DeploymentSettings) NATGateways() []model.NATGateway

func (DeploymentSettings) PrivateSubnets 

func (c DeploymentSettings) PrivateSubnets() []model.Subnet

func (DeploymentSettings) PublicSubnets 

func (c DeploymentSettings) PublicSubnets() []model.Subnet

func (DeploymentSettings) Validate added in v0.9.8 

func (c DeploymentSettings) Validate() (*DeploymentValidationResult, error)

type DeploymentValidationResult 

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

type EncryptService 

type EncryptService interface {
	Encrypt(*kms.EncryptInput) (*kms.EncryptOutput, error)
}

type EncryptedAssetsOnDisk added in v0.9.7 

type EncryptedAssetsOnDisk struct {
	// Encrypted PEM encoded TLS assets.
	CACert         EncryptedCredentialOnDisk
	CAKey          EncryptedCredentialOnDisk
	APIServerCert  EncryptedCredentialOnDisk
	APIServerKey   EncryptedCredentialOnDisk
	WorkerCert     EncryptedCredentialOnDisk
	WorkerKey      EncryptedCredentialOnDisk
	AdminCert      EncryptedCredentialOnDisk
	AdminKey       EncryptedCredentialOnDisk
	EtcdCert       EncryptedCredentialOnDisk
	EtcdClientCert EncryptedCredentialOnDisk
	EtcdKey        EncryptedCredentialOnDisk
	EtcdClientKey  EncryptedCredentialOnDisk

	// Other encrypted assets.
	AuthTokens        EncryptedCredentialOnDisk
	TLSBootstrapToken EncryptedCredentialOnDisk
}

func ReadOrCreateEncryptedAssets added in v0.9.7 

func ReadOrCreateEncryptedAssets(tlsAssetsDir string, manageCertificates bool, kmsConfig KMSConfig) (*EncryptedAssetsOnDisk, error)

func ReadOrEncryptAssets added in v0.9.7 

func ReadOrEncryptAssets(dirname string, manageCertificates bool, encryptor CachedEncryptor) (*EncryptedAssetsOnDisk, error)

func (*EncryptedAssetsOnDisk) Compact added in v0.9.7 

func (r *EncryptedAssetsOnDisk) Compact() (*CompactAssets, error)

func (*EncryptedAssetsOnDisk) WriteToDir added in v0.9.7 

func (r *EncryptedAssetsOnDisk) WriteToDir(dirname string) error

type EncryptedCredentialOnDisk 

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

The fact KMS encryption produces different ciphertexts for the same plaintext had been causing unnecessary node replacements(https://github.com/kubernetes-incubator/kube-aws/issues/107) Persist encrypted assets for caching purpose so that we can avoid that.

func EncryptedCredentialCacheFromPath 

func EncryptedCredentialCacheFromPath(filePath string) (*EncryptedCredentialOnDisk, error)

func EncryptedCredentialCacheFromRawCredential 

func EncryptedCredentialCacheFromRawCredential(raw *RawCredentialOnDisk, bytesEncryptionService bytesEncryptionService) (*EncryptedCredentialOnDisk, error)

func (*EncryptedCredentialOnDisk) Fingerprint 

func (c *EncryptedCredentialOnDisk) Fingerprint() string

func (*EncryptedCredentialOnDisk) Persist 

func (c *EncryptedCredentialOnDisk) Persist() error

func (*EncryptedCredentialOnDisk) String 

func (c *EncryptedCredentialOnDisk) String() string

type EphemeralImageStorage 

type EphemeralImageStorage struct {
	Enabled    bool   `yaml:"enabled"`
	Disk       string `yaml:"disk"`
	Filesystem string `yaml:"filesystem"`
}

type EtcdSettings 

type EtcdSettings struct {
	model.Etcd `yaml:"etcd,omitempty"`
}

Part of configuration which is specific to etcd nodes

func (EtcdSettings) Validate added in v0.9.8 

func (e EtcdSettings) Validate() error

Valid returns an error when there's any user error in the `etcd` settings

type Experimental 

type Experimental struct {
	Admission      Admission      `yaml:"admission"`
	AuditLog       AuditLog       `yaml:"auditLog"`
	Authentication Authentication `yaml:"authentication"`
	AwsEnvironment AwsEnvironment `yaml:"awsEnvironment"`
	AwsNodeLabels  AwsNodeLabels  `yaml:"awsNodeLabels"`
	// When cluster-autoscaler support is enabled, not only controller nodes but this node pool is also given
	// a node label and IAM permissions to run cluster-autoscaler
	ClusterAutoscalerSupport    model.ClusterAutoscalerSupport `yaml:"clusterAutoscalerSupport"`
	TLSBootstrap                TLSBootstrap                   `yaml:"tlsBootstrap"`
	EphemeralImageStorage       EphemeralImageStorage          `yaml:"ephemeralImageStorage"`
	Kube2IamSupport             Kube2IamSupport                `yaml:"kube2IamSupport,omitempty"`
	KubeletOpts                 string                         `yaml:"kubeletOpts,omitempty"`
	LoadBalancer                LoadBalancer                   `yaml:"loadBalancer"`
	TargetGroup                 TargetGroup                    `yaml:"targetGroup"`
	NodeDrainer                 model.NodeDrainer              `yaml:"nodeDrainer"`
	Plugins                     Plugins                        `yaml:"plugins"`
	Oidc                        model.Oidc                     `yaml:"oidc"`
	DisableSecurityGroupIngress bool                           `yaml:"disableSecurityGroupIngress"`
	NodeMonitorGracePeriod      string                         `yaml:"nodeMonitorGracePeriod"`
	model.UnknownKeys           `yaml:",inline"`
}

func (Experimental) Validate added in v0.9.8 

func (c Experimental) Validate() error

type FlannelSettings 

type FlannelSettings struct {
	PodCIDR string `yaml:"podCIDR,omitempty"`
}

Part of configuration which is specific to flanneld

type InfrastructureValidationResult 

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

type KMSConfig 

type KMSConfig struct {
	Region         model.Region
	EncryptService EncryptService
	KMSKeyARN      string
}

type Kube2IamSupport 

type Kube2IamSupport struct {
	Enabled bool `yaml:"enabled"`
}

type KubeClusterSettings 

type KubeClusterSettings struct {
	APIEndpointConfigs model.APIEndpoints `yaml:"apiEndpoints,omitempty"`
	// Required by kubelet to locate the kube-apiserver
	ExternalDNSName string `yaml:"externalDNSName,omitempty"`
	// Required by kubelet to locate the cluster-internal dns hosted on controller nodes in the base cluster
	DNSServiceIP string `yaml:"dnsServiceIP,omitempty"`
	UseCalico    bool   `yaml:"useCalico,omitempty"`
}

Part of configuration which is shared between controller nodes and worker nodes. Its name is prefixed with `Kube` because it doesn't relate to etcd.

func (KubeClusterSettings) K8sNetworkPlugin 

func (c KubeClusterSettings) K8sNetworkPlugin() string

Required by kubelet to use the consistent network plugin with the base cluster

func (KubeClusterSettings) Validate added in v0.9.8 

func (c KubeClusterSettings) Validate() (*InfrastructureValidationResult, error)

type KubeDns added in v0.9.8 

type KubeDns struct {
	NodeLocalResolver bool `yaml:"nodeLocalResolver"`
}

func (*KubeDns) MergeIfEmpty added in v0.9.8 

func (c *KubeDns) MergeIfEmpty(other KubeDns)

type KubeResourcesAutosave added in v0.9.6 

type KubeResourcesAutosave struct {
	Enabled bool `yaml:"enabled"`
	S3Path  string
}

type LoadBalancer 

type LoadBalancer struct {
	Enabled          bool     `yaml:"enabled"`
	Names            []string `yaml:"names"`
	SecurityGroupIds []string `yaml:"securityGroupIds"`
}

type LocalStreaming added in v0.9.8 

type LocalStreaming struct {
	Enabled bool   `yaml:"enabled"`
	Filter  string `yaml:"filter"`
	// contains filtered or unexported fields
}

func (*LocalStreaming) Interval added in v0.9.8 

func (c *LocalStreaming) Interval() int64

type Plugins 

type Plugins struct {
	Rbac Rbac `yaml:"rbac"`
}

type PodSecurityPolicy 

type PodSecurityPolicy struct {
	Enabled bool `yaml:"enabled"`
}

type RawAssetsOnDisk added in v0.9.7 

type RawAssetsOnDisk struct {
	// PEM encoded TLS assets.
	CACert         RawCredentialOnDisk
	CAKey          RawCredentialOnDisk
	APIServerCert  RawCredentialOnDisk
	APIServerKey   RawCredentialOnDisk
	WorkerCert     RawCredentialOnDisk
	WorkerKey      RawCredentialOnDisk
	AdminCert      RawCredentialOnDisk
	AdminKey       RawCredentialOnDisk
	EtcdCert       RawCredentialOnDisk
	EtcdClientCert RawCredentialOnDisk
	EtcdKey        RawCredentialOnDisk
	EtcdClientKey  RawCredentialOnDisk

	// Other assets.
	AuthTokens        RawCredentialOnDisk
	TLSBootstrapToken RawCredentialOnDisk
}

func ReadRawAssets added in v0.9.7 

func ReadRawAssets(dirname string, manageCertificates bool) (*RawAssetsOnDisk, error)

func (*RawAssetsOnDisk) Compact added in v0.9.7 

func (r *RawAssetsOnDisk) Compact() (*CompactAssets, error)

type RawAssetsOnMemory added in v0.9.7 

type RawAssetsOnMemory struct {
	// PEM encoded TLS assets.
	CACert         []byte
	CAKey          []byte
	APIServerCert  []byte
	APIServerKey   []byte
	WorkerCert     []byte
	WorkerKey      []byte
	AdminCert      []byte
	AdminKey       []byte
	EtcdCert       []byte
	EtcdClientCert []byte
	EtcdKey        []byte
	EtcdClientKey  []byte

	// Other assets.
	AuthTokens        []byte
	TLSBootstrapToken []byte
}

func (*RawAssetsOnMemory) WriteToDir added in v0.9.7 

func (r *RawAssetsOnMemory) WriteToDir(dirname string, includeCAKey bool) error

type RawCredentialOnDisk 

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

func RawCredentialFileFromPath 

func RawCredentialFileFromPath(filePath string, defaultValue *string) (*RawCredentialOnDisk, error)

func (*RawCredentialOnDisk) Fingerprint 

func (c *RawCredentialOnDisk) Fingerprint() string

func (*RawCredentialOnDisk) Persist 

func (c *RawCredentialOnDisk) Persist() error

func (*RawCredentialOnDisk) String 

func (c *RawCredentialOnDisk) String() string

type Rbac 

type Rbac struct {
	Enabled bool `yaml:"enabled"`
}

type StackConfig 

type StackConfig struct {
	*Config
	StackTemplateOptions
	UserDataController    model.UserData
	UserDataEtcd          model.UserData
	ControllerSubnetIndex int
	ExtraCfnResources     map[string]interface{}
}

StackConfig contains configuration parameters available when rendering CFN stack template from golang text templates

func (*StackConfig) ClusterExportedStacksS3URI added in v0.9.6 

func (c *StackConfig) ClusterExportedStacksS3URI() string

func (*StackConfig) ClusterS3URI added in v0.9.6 

func (c *StackConfig) ClusterS3URI() string

func (StackConfig) EtcdSnapshotsS3Bucket added in v0.9.6 

func (c StackConfig) EtcdSnapshotsS3Bucket() (string, error)

func (StackConfig) EtcdSnapshotsS3PathRef added in v0.9.6 

func (c StackConfig) EtcdSnapshotsS3PathRef() (string, error)

EtcdSnapshotsS3Path is a pair of a S3 bucket and a key of an S3 object containing an etcd cluster snapshot

func (StackConfig) EtcdSnapshotsS3PrefixRef added in v0.9.6 

func (c StackConfig) EtcdSnapshotsS3PrefixRef() (string, error)

func (*StackConfig) RenderStackTemplateAsBytes added in v0.9.7 

func (c *StackConfig) RenderStackTemplateAsBytes() ([]byte, error)

func (*StackConfig) RenderStackTemplateAsString added in v0.9.7 

func (c *StackConfig) RenderStackTemplateAsString() (string, error)

type StackTemplateOptions 

type StackTemplateOptions struct {
	AssetsDir             string
	ControllerTmplFile    string
	EtcdTmplFile          string
	StackTemplateTmplFile string
	S3URI                 string
	PrettyPrint           bool
	SkipWait              bool
}

type TLSBootstrap added in v0.9.6 

type TLSBootstrap struct {
	Enabled bool `yaml:"enabled"`
}

type TargetGroup 

type TargetGroup struct {
	Enabled          bool     `yaml:"enabled"`
	Arns             []string `yaml:"arns"`
	SecurityGroupIds []string `yaml:"securityGroupIds"`
}

type WaitSignal 

type WaitSignal struct {
	// WaitSignal is enabled by default. If you'd like to explicitly disable it, set this to `false`.
	// Keeping this `nil` results in the WaitSignal to be enabled.
	EnabledOverride      *bool `yaml:"enabled"`
	MaxBatchSizeOverride *int  `yaml:"maxBatchSize"`
}

func (WaitSignal) Enabled 

func (s WaitSignal) Enabled() bool

func (WaitSignal) MaxBatchSize 

func (s WaitSignal) MaxBatchSize() int

type Webhook 

type Webhook struct {
	Enabled  bool   `yaml:"enabled"`
	CacheTTL string `yaml:"cacheTTL"`
	Config   string `yaml:"configBase64"`
}

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