Documentation ¶
Overview ¶
Package acsengine takes an ACS cluster model and generates the corresponding template Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
Index ¶
- Constants
- func GenerateKubeConfig(properties *api.Properties, location string) (string, error)
- func GetTenantID(resourceManagerEndpoint string, subscriptionID string) (string, error)
- type ArtifactWriter
- type AzureEndpointConfig
- type AzureOSImageConfig
- type Context
- type CustomFileReader
- type DCOSSpecConfig
- type DockerSpecConfig
- type KeyVaultID
- type KeyVaultRef
- type KubernetesSpecConfig
- type TemplateGenerator
- type V20160330ContainerService
- type VlabsContainerService
Constants ¶
const ( // DefaultVNETCIDR is the default CIDR block for the VNET DefaultVNETCIDR = "10.0.0.0/8" // 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" // 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 policy config option NetworkPluginFlannel = "flannel" // DefaultKubeHeapsterDeploymentAddonName is the name of the kube-heapster-deployment addon DefaultKubeHeapsterDeploymentAddonName = "kube-heapster-deployment" // DefaultKubeDNSDeploymentAddonName is the name of the kube-dns-deployment addon DefaultKubeDNSDeploymentAddonName = "kube-dns-deployment" // DefaultCoreDNSAddonName is the name of the coredns addon DefaultCoreDNSAddonName = "coredns" // DefaultDNSAutoscalerAddonName is the name of the coredns addon DefaultDNSAutoscalerAddonName = "dns-autoscaler" // DefaultKubeProxyAddonName is the name of the kube-proxy config addon DefaultKubeProxyAddonName = "kube-proxy-daemonset" // DefaultAzureStorageClassesAddonName is the name of the azure storage classes addon DefaultAzureStorageClassesAddonName = "azure-storage-classes" // DefaultAzureNpmDaemonSetAddonName is the name of the azure npm daemon set addon DefaultAzureNpmDaemonSetAddonName = "azure-npm-daemonset" // DefaultCalicoDaemonSetAddonName is the name of calico daemonset addon DefaultCalicoDaemonSetAddonName = "calico-daemonset" // DefaultCiliumDaemonSetAddonName is the name of cilium daemonset addon DefaultCiliumDaemonSetAddonName = "cilium-daemonset" // DefaultFlannelDaemonSetAddonName is the name of flannel plugin daemonset addon DefaultFlannelDaemonSetAddonName = "flannel-daemonset" // DefaultAADAdminGroupRBACAddonName is the name of the default admin group RBAC addon DefaultAADAdminGroupRBACAddonName = "aad-default-admin-group-rbac" // DefaultAzureCloudProviderDeploymentAddonName is the name of the azure cloud provider deployment addon DefaultAzureCloudProviderDeploymentAddonName = "azure-cloud-provider-deployment" // DefaultAzureCNINetworkMonitorAddonName is the name of the azure cni network monitor addon DefaultAzureCNINetworkMonitorAddonName = "azure-cni-networkmonitor" // DefaultAuditPolicyAddonName is the name of the audit policy addon DefaultAuditPolicyAddonName = "audit-policy" // DefaultTillerAddonName is the name of the tiller addon deployment DefaultTillerAddonName = "tiller" // DefaultAADPodIdentityAddonName is the name of the aad-pod-identity addon deployment DefaultAADPodIdentityAddonName = "aad-pod-identity" // DefaultACIConnectorAddonName is the name of the aci-connector addon deployment DefaultACIConnectorAddonName = "aci-connector" // DefaultDashboardAddonName is the name of the kubernetes-dashboard addon deployment DefaultDashboardAddonName = "kubernetes-dashboard" // DefaultClusterAutoscalerAddonName is the name of the autoscaler addon deployment DefaultClusterAutoscalerAddonName = "cluster-autoscaler" // DefaultBlobfuseFlexVolumeAddonName is the name of the blobfuse flexvolume addon DefaultBlobfuseFlexVolumeAddonName = "blobfuse-flexvolume" // DefaultSMBFlexVolumeAddonName is the name of the smb flexvolume addon DefaultSMBFlexVolumeAddonName = "smb-flexvolume" // DefaultKeyVaultFlexVolumeAddonName is the name of the keyvault flexvolume addon deployment DefaultKeyVaultFlexVolumeAddonName = "keyvault-flexvolume" // DefaultELBSVCAddonName is the name of the elb service addon deployment DefaultELBSVCAddonName = "elb-svc" // DefaultGeneratorCode specifies the source generator of the cluster template. DefaultGeneratorCode = "acsengine" // DefaultReschedulerAddonName is the name of the rescheduler addon deployment DefaultReschedulerAddonName = "rescheduler" // DefaultMetricsServerAddonName is the name of the kubernetes Metrics server addon deployment DefaultMetricsServerAddonName = "metrics-server" // NVIDIADevicePluginAddonName is the name of the kubernetes NVIDIA Device Plugin daemon set NVIDIADevicePluginAddonName = "nvidia-device-plugin" // ContainerMonitoringAddonName is the name of the kubernetes Container Monitoring addon deployment ContainerMonitoringAddonName = "container-monitoring" // AzureCNINetworkMonitoringAddonName is the name of the Azure CNI networkmonitor addon AzureCNINetworkMonitoringAddonName = "azure-cni-networkmonitor" // AzureNetworkPolicyAddonName is the name of the Azure CNI networkmonitor addon AzureNetworkPolicyAddonName = "azure-npm-daemonset" // IPMASQAgentAddonName is the name of the ip masq agent addon IPMASQAgentAddonName = "ip-masq-agent" // 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 )
const ( //DefaultExtensionsRootURL Root URL for extensions DefaultExtensionsRootURL = "https://raw.githubusercontent.com/Azure/acs-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 (
//DefaultConfigurationScriptRootURL Root URL for configuration script (used for script extension on RHEL)
DefaultConfigurationScriptRootURL = "https://raw.githubusercontent.com/Azure/acs-engine/master/parts/"
)
Variables ¶
This section is empty.
Functions ¶
func GenerateKubeConfig ¶
func GenerateKubeConfig(properties *api.Properties, location string) (string, error)
GenerateKubeConfig returns a JSON string representing the KubeConfig
func GetTenantID ¶
GetTenantID figures out the AAD tenant ID of the subscription by making an unauthenticated request to the Get Subscription Details endpoint and parses the value from WWW-Authenticate header. TODO this should probably to to the armhelpers library
Types ¶
type ArtifactWriter ¶
type ArtifactWriter struct {
Translator *i18n.Translator
}
ArtifactWriter represents the object that writes artifacts
func (*ArtifactWriter) WriteTLSArtifacts ¶
func (w *ArtifactWriter) WriteTLSArtifacts(containerService *api.ContainerService, apiVersion, template, parameters, artifactsDir string, certsGenerated bool, parametersOnly bool) error
WriteTLSArtifacts saves TLS certificates and keys to the server filesystem
type AzureEndpointConfig ¶
type AzureEndpointConfig struct {
ResourceManagerVMDNSSuffix string
}
AzureEndpointConfig describes an Azure endpoint
type AzureOSImageConfig ¶
type AzureOSImageConfig struct { ImageOffer string ImageSku string ImagePublisher string ImageVersion string }
AzureOSImageConfig describes an Azure OS image
type Context ¶
type Context struct {
Translator *i18n.Translator
}
Context represents the object that is passed to the package
type CustomFileReader ¶
CustomFileReader takes represents the source text of a file as an io.Reader and the desired destination to add it to
type DCOSSpecConfig ¶
type DCOSSpecConfig struct { DCOS188BootstrapDownloadURL string DCOS190BootstrapDownloadURL string DCOS198BootstrapDownloadURL string DCOS110BootstrapDownloadURL string DCOS111BootstrapDownloadURL string DCOSWindowsBootstrapDownloadURL string DcosRepositoryURL string // For custom install, for example CI, need these three addributes DcosClusterPackageListID string // the id of the package list file DcosProviderPackageID string // the id of the dcos-provider-xxx package }
DCOSSpecConfig is the configurations of DCOS
type DockerSpecConfig ¶
DockerSpecConfig is the configurations of docker
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 KubernetesSpecConfig ¶
type KubernetesSpecConfig struct { KubernetesImageBase string TillerImageBase string ACIConnectorImageBase string NVIDIAImageBase string AzureCNIImageBase string EtcdDownloadURLBase string KubeBinariesSASURLBase string WindowsTelemetryGUID string CNIPluginsDownloadURL string VnetCNILinuxPluginsDownloadURL string VnetCNIWindowsPluginsDownloadURL string ContainerdDownloadURLBase string }
KubernetesSpecConfig is the kubernetes container images used.
type TemplateGenerator ¶
type TemplateGenerator struct {
Translator *i18n.Translator
}
TemplateGenerator represents the object that performs the template generation.
func InitializeTemplateGenerator ¶
func InitializeTemplateGenerator(ctx Context) (*TemplateGenerator, error)
InitializeTemplateGenerator creates a new template generator object
func (*TemplateGenerator) GenerateTemplate ¶
func (t *TemplateGenerator) GenerateTemplate(containerService *api.ContainerService, generatorCode string, acsengineVersion string) (templateRaw string, parametersRaw string, 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