acsengine

package
v0.0.0-...-c3b8c7e Latest Latest
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 Go to latest Published: Jan 30, 2017 License: MIT Imports: 27 Imported by: 0

Documentation

Overview

Package acsengine takes an ACS cluster model and generates the corresponding template

Index

Constants

View Source 
const (
	// DefaultMasterSubnet specifies the default master subnet for DCOS or Swarm
	DefaultMasterSubnet = "172.16.0.0/24"
	// DefaultFirstConsecutiveStaticIP specifies the static IP address on master 0 for DCOS or Swarm
	DefaultFirstConsecutiveStaticIP = "172.16.0.5"
	// DefaultSwarmWindowsMasterSubnet specifies the default master subnet for a Swarm Windows cluster
	DefaultSwarmWindowsMasterSubnet = "192.168.255.0/24"
	// DefaultSwarmWindowsFirstConsecutiveStaticIP specifies the static IP address on master 0 for a Swarm WIndows cluster
	DefaultSwarmWindowsFirstConsecutiveStaticIP = "192.168.255.5"
	// DefaultKubernetesMasterSubnet specifies the default kubernetes master subnet
	DefaultKubernetesMasterSubnet = "10.240.0.0/16"
	// DefaultFirstConsecutiveKubernetesStaticIP specifies the static IP address on Kubernetes master 0
	DefaultFirstConsecutiveKubernetesStaticIP = "10.240.255.5"
	// DefaultAgentSubnetTemplate specifies a default agent subnet
	DefaultAgentSubnetTemplate = "10.%d.0.0/16"
	// DefaultKubernetesClusterDomain is the dns suffix used in the cluster (used as a SAN in the PKI generation)
	DefaultKubernetesClusterDomain = "cluster.local"
	// DefaultKubernetesHyperkubeSpec is the default version used for Kubernetes setup
	// The latest stable version can be found here: https://storage.googleapis.com/kubernetes-release/release/stable.txt
	DefaultKubernetesHyperkubeSpec = "gcr.io/google_containers/hyperkube-amd64:v1.5.1"
	// DefaultKubectlVersion is the version used for kubectl
	// The latest stable version can be found here: https://storage.googleapis.com/kubernetes-release/release/stable.txt
	DefaultKubectlVersion = "v1.5.1"
)
View Source 
const (
	ValidityDuration = time.Hour * 24 * 365 * 2
	PkiKeySize       = 4096
)
View Source 
const (
	// AzureProdFQDNFormat specifies the format for a prod dns name
	AzureProdFQDNFormat = "%s.%s.cloudapp.azure.com"
)

Variables

View Source 
var AzureLocations = []string{
	"australiaeast",
	"australiasoutheast",
	"brazilsouth",
	"canadacentral",
	"canadaeast",
	"centralindia",
	"centralus",
	"eastasia",
	"eastus",
	"eastus2",
	"japaneast",
	"japanwest",
	"northcentralus",
	"northeurope",
	"southcentralus",
	"southeastasia",
	"southindia",
	"uksouth",
	"ukwest",
	"westcentralus",
	"westeurope",
	"westindia",
	"westus",
	"westus2",
}

AzureLocations provides all azure regions in prod. Related powershell to refresh this list: 

Get-AzureRmLocation | Select-Object -Property Location

Functions

func Asset 

func Asset(name string) ([]byte, error)

Asset loads and returns the asset for the given name. It returns an error if the asset could not be found or could not be loaded.

func AssetDir 

func AssetDir(name string) ([]string, error)

AssetDir returns the file names below a certain directory embedded in the file by go-bindata. For example if you run go-bindata on data/... and data contains the following hierarchy: 

data/
  foo.txt
  img/
    a.png
    b.png

then AssetDir("data") would return []string{"foo.txt", "img"} AssetDir("data/img") would return []string{"a.png", "b.png"} AssetDir("foo.txt") and AssetDir("notexist") would return an error AssetDir("") will return []string{"data"}.

func AssetInfo 

func AssetInfo(name string) (os.FileInfo, error)

AssetInfo loads and returns the asset info for the given name. It returns an error if the asset could not be found or could not be loaded.

func AssetNames 

func AssetNames() []string

AssetNames returns the names of the assets.

func CreatePki 

func CreatePki(extraFQDNs []string, extraIPs []net.IP, clusterDomain string, caPair *PkiKeyCertPair) (*PkiKeyCertPair, *PkiKeyCertPair, *PkiKeyCertPair, error)

func FormatAzureProdFQDN 

func FormatAzureProdFQDN(fqdnPrefix string, location string) string

FormatAzureProdFQDN constructs an Azure prod fqdn

func FormatAzureProdFQDNs 

func FormatAzureProdFQDNs(fqdnPrefix string) []string

FormatAzureProdFQDNs constructs all possible Azure prod fqdn

func GenerateClusterID 

func GenerateClusterID(properties *api.Properties) string

GenerateClusterID creates a unique 8 string cluster ID

func GenerateKubeConfig 

func GenerateKubeConfig(properties *api.Properties, location string) (string, error)

GenerateKubeConfig returns a JSON string representing the KubeConfig

func GetAgentAllowedSizes 

func GetAgentAllowedSizes() string

GetAgentAllowedSizes returns the agent allowed sizes

func GetClassicAllowedSizes 

func GetClassicAllowedSizes() string

GetAgentAllowedSizes returns the agent allowed sizes

func GetClassicSizeMap 

func GetClassicSizeMap() string

GetSizeMap returns the size / storage map

func GetMasterAllowedSizes 

func GetMasterAllowedSizes() string

GetMasterAllowedSizes returns the master allowed sizes

func GetSizeMap 

func GetSizeMap() string

GetSizeMap returns the size / storage map

func MustAsset 

func MustAsset(name string) []byte

MustAsset is like Asset but panics when Asset would return an error. It simplifies safe initialization of global variables.

func PrettyPrintArmTemplate 

func PrettyPrintArmTemplate(template string) (string, error)

PrettyPrintArmTemplate will pretty print the arm template ensuring ordered by params, vars, resources, and outputs

func PrettyPrintJSON 

func PrettyPrintJSON(content string) (string, error)

PrettyPrintJSON will pretty print the json into

func RestoreAsset 

func RestoreAsset(dir, name string) error

RestoreAsset restores an asset under the given directory

func RestoreAssets 

func RestoreAssets(dir, name string) error

RestoreAssets restores an asset under the given directory recursively

func SetPropertiesDefaults 

func SetPropertiesDefaults(p *api.Properties) (bool, error)

SetPropertiesDefaults for the container Properties, returns true if certs are generated

Types

type DCOSNodeType 

type DCOSNodeType string

DCOSNodeType represents the type of DCOS Node 

const (
	// Master represents the master node type
	DCOSMaster DCOSNodeType = "DCOSMaster"
	// PrivateAgent represents the private agent node type
	DCOSPrivateAgent DCOSNodeType = "DCOSPrivateAgent"
	// PublicAgent represents the public agent node type
	DCOSPublicAgent DCOSNodeType = "DCOSPublicAgent"
)

type KeyVaultID 

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

type KeyVaultRef 

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

type PkiKeyCertPair 

type PkiKeyCertPair struct {
	CertificatePem string
	PrivateKeyPem  string
}

type TemplateGenerator 

type TemplateGenerator struct {
	ClassicMode bool
}

TemplateGenerator represents the object that performs the template generation.

func InitializeTemplateGenerator 

func InitializeTemplateGenerator(classicMode bool) (*TemplateGenerator, error)

InitializeTemplateGenerator creates a new template generator object

func (*TemplateGenerator) GenerateTemplate 

func (t *TemplateGenerator) GenerateTemplate(containerService *api.ContainerService) (templateRaw string, parametersRaw string, certsGenerated bool, err error)

GenerateTemplate generates the template from the API Model

type V20160330ContainerService 

type V20160330ContainerService struct {
	api.TypeMeta
	*v20160330.ContainerService
}

V20160330ContainerService is the type we read and write from file needed because the json that is sent to ARM and acs-engine is different from the json that the ACS RP Api gets from ARM

type VlabsContainerService 

type VlabsContainerService struct {
	api.TypeMeta
	*vlabs.ContainerService
}

VlabsContainerService is the type we read and write from file needed because the json that is sent to ARM and acs-engine is different from the json that the ACS RP Api gets from ARM

Source Files

View all Source files

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