mirror of
https://github.com/edgelesssys/constellation.git
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275 lines
12 KiB
Go
275 lines
12 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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/*
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Package constants contains the constants used by Constellation.
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Constants should never be overwritable by command line flags or configuration files.
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*/
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package constants
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import (
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"fmt"
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"time"
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"github.com/edgelesssys/constellation/v2/internal/semver"
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)
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const (
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//
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// Constellation.
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//
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// ConstellationNameLength is the maximum length of a Constellation's name.
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ConstellationNameLength = 37
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// AWSConstellationNameLength is the maximum length of a Constellation's name on AWS.
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AWSConstellationNameLength = 10
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// ConstellationMasterSecretStoreName is the name for the Constellation secrets in Kubernetes.
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ConstellationMasterSecretStoreName = "constellation-mastersecret"
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// ConstellationMasterSecretKey is the name of the key for the master secret in the master secret kubernetes secret.
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ConstellationMasterSecretKey = "mastersecret"
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// ConstellationSaltKey is the name of the key for the salt in the master secret kubernetes secret.
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ConstellationSaltKey = "salt"
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// ConstellationVerifyServiceUserData is the user data that the verification service includes in the attestation.
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ConstellationVerifyServiceUserData = "VerifyService"
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// AttestationVariant is the name of the environment variable that contains the attestation variant.
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AttestationVariant = "CONSTEL_ATTESTATION_VARIANT"
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// DefaultControlPlaneGroupName is the name of the default control plane node group.
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DefaultControlPlaneGroupName = "control_plane_default"
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// DefaultWorkerGroupName is the name of the default worker node group.
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DefaultWorkerGroupName = "worker_default"
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//
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// Ports.
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//
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// JoinServicePort is the port for reaching the join service within Kubernetes.
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JoinServicePort = 9090
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// JoinServiceNodePort is the port for reaching the join service outside of Kubernetes.
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JoinServiceNodePort = 30090
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// VerifyServicePortHTTP HTTP port for verification service.
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VerifyServicePortHTTP = 8080
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// VerifyServicePortGRPC GRPC port for verification service.
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VerifyServicePortGRPC = 9090
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// VerifyServiceNodePortHTTP HTTP node port for verification service.
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VerifyServiceNodePortHTTP = 30080
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// VerifyServiceNodePortGRPC GRPC node port for verification service.
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VerifyServiceNodePortGRPC = 30081
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// KeyServicePort is the port the KMS server listens on.
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KeyServicePort = 9000
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// BootstrapperPort port of bootstrapper.
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BootstrapperPort = 9000
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// KubernetesPort port for Kubernetes API.
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KubernetesPort = 6443
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// RecoveryPort port for Constellation recovery server.
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RecoveryPort = 9999
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// DebugdPort port for debugd process.
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DebugdPort = 4000
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// KonnectivityPort port for konnectivity k8s service.
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KonnectivityPort = 8132
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//
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// Filenames.
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//
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// ClusterIDsFilename filename that contains Constellation clusterID and IP.
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ClusterIDsFilename = "constellation-id.json"
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// ConfigFilename filename of Constellation config file.
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ConfigFilename = "constellation-conf.yaml"
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// LicenseFilename filename of Constellation license file.
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LicenseFilename = "constellation.license"
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// AdminConfFilename filename of KubeConfig for admin access to Constellation.
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AdminConfFilename = "constellation-admin.conf"
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// MasterSecretFilename filename of Constellation mastersecret.
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MasterSecretFilename = "constellation-mastersecret.json"
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// TerraformWorkingDir is the directory name for the TerraformClient workspace.
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TerraformWorkingDir = "constellation-terraform"
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// TerraformIAMWorkingDir is the directory name for the Terraform IAM Client workspace.
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TerraformIAMWorkingDir = "constellation-iam-terraform"
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// GCPServiceAccountKeyFilename is the file name for the GCP service account key file.
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GCPServiceAccountKeyFilename = "gcpServiceAccountKey.json"
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// ErrorLog file which contains server errors during init.
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ErrorLog = "constellation-cluster.log"
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// ControlPlaneAdminConfFilename filepath to control plane kubernetes admin config.
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ControlPlaneAdminConfFilename = "/etc/kubernetes/admin.conf"
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// KubectlPath path to kubectl binary.
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KubectlPath = "/run/state/bin/kubectl"
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// UpgradeAgentSocketPath is the path to the UDS that is used for the gRPC connection to the upgrade agent.
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UpgradeAgentSocketPath = "/run/constellation-upgrade-agent.sock"
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// UpgradeAgentMountPath is the path inside the operator container where the UDS is mounted.
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UpgradeAgentMountPath = "/etc/constellation-upgrade-agent.sock"
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// CniPluginsDir path directory for CNI plugins.
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CniPluginsDir = "/opt/cni/bin"
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// BinDir install path for CNI config.
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BinDir = "/run/state/bin"
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// KubeadmPath install path for kubeadm.
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KubeadmPath = "/run/state/bin/kubeadm"
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// KubeletPath install path for kubelet.
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KubeletPath = "/run/state/bin/kubelet"
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//
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// Filenames for Constellation's micro services.
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//
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// ServiceBasePath is the base path for the mounted micro service's files.
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ServiceBasePath = "/var/config"
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// AttestationConfigFilename is the filename of the config used for CC validation.
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AttestationConfigFilename = "attestationConfig"
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// MeasurementSaltFilename is the filename of the salt used in creation of the clusterID.
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MeasurementSaltFilename = "measurementSalt"
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// MeasurementSecretFilename is the filename of the secret used in creation of the clusterID.
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MeasurementSecretFilename = "measurementSecret"
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// K8sVersionFieldName is the name of the of the key holding the wanted Kubernetes version.
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K8sVersionFieldName = "cluster-version"
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// ComponentsListKey is the name of the key holding the list of components in the components configMap.
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ComponentsListKey = "components"
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// NodeVersionResourceName resource name used for NodeVersion in constellation-operator and CLI.
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NodeVersionResourceName = "constellation-version"
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// NodeKubernetesComponentsAnnotationKey is the name of the annotation holding the reference to the ConfigMap listing all K8s components.
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NodeKubernetesComponentsAnnotationKey = "constellation.edgeless.systems/kubernetes-components"
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// JoiningNodesConfigMapName is the name of the configMap holding the joining nodes with the components hashes the node-operator should annotate the nodes with.
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JoiningNodesConfigMapName = "joining-nodes"
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//
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// CLI.
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//
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// MinControllerCount is the minimum number of control nodes.
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MinControllerCount = 1
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// MinWorkerCount is the minimum number of worker nodes.
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MinWorkerCount = 1
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// EnvVarPrefix is expected prefix for environment variables used to overwrite config parameters.
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EnvVarPrefix = "CONSTELL_"
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// EnvVarAzureClientSecretValue is environment variable to overwrite
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// provider.azure.clientSecretValue .
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EnvVarAzureClientSecretValue = EnvVarPrefix + "AZURE_CLIENT_SECRET_VALUE"
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// EnvVarOpenStackPassword is environment variable to overwrite
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// provider.openstack.password .
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EnvVarOpenStackPassword = EnvVarPrefix + "OS_PASSWORD"
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// EnvVarNoSpinner is environment variable used to disable the loading indicator (spinner)
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// displayed in Constellation CLI. Any non-empty value, e.g., CONSTELL_NO_SPINNER=1,
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// can be used to disable the spinner.
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EnvVarNoSpinner = EnvVarPrefix + "NO_SPINNER"
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// MiniConstellationUID is a sentinel value for the UID of a mini constellation.
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MiniConstellationUID = "mini"
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// TerraformLogFile is the file name of the Terraform log file.
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TerraformLogFile = "terraform.log"
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// TerraformUpgradeWorkingDir is the directory name for the Terraform workspace being used in an upgrade.
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TerraformUpgradeWorkingDir = "terraform"
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// TerraformIAMUpgradeWorkingDir is the directory name for the Terraform IAM workspace being used in an upgrade.
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TerraformIAMUpgradeWorkingDir = "terraform-iam"
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// TerraformUpgradeBackupDir is the directory name being used to backup the pre-upgrade state in an upgrade.
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TerraformUpgradeBackupDir = "terraform-backup"
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// TerraformIAMUpgradeBackupDir is the directory name being used to backup the pre-upgrade state of iam in an upgrade.
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TerraformIAMUpgradeBackupDir = "terraform-iam-backup"
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// UpgradeDir is the name of the directory being used for cluster upgrades.
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UpgradeDir = "constellation-upgrade"
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// ControlPlaneDefault is the name of the default control plane worker group.
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ControlPlaneDefault = "control_plane_default"
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// WorkerDefault is the name of the default worker group.
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WorkerDefault = "worker_default"
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//
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// Kubernetes.
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//
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// KubernetesJoinTokenTTL time to live for Kubernetes join token.
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KubernetesJoinTokenTTL = 15 * time.Minute
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// ConstellationNamespace namespace to deploy Constellation components into.
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ConstellationNamespace = "kube-system"
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// JoinConfigMap k8s config map with node join config.
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JoinConfigMap = "join-config"
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// InternalConfigMap k8s config map with internal Constellation config.
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InternalConfigMap = "internal-config"
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// KubeadmConfigMap k8s config map with kubeadm config
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// (holds ClusterConfiguration).
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KubeadmConfigMap = "kubeadm-config"
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// ClusterConfigurationKey key in kubeadm config map with ClusterConfiguration.
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ClusterConfigurationKey = "ClusterConfiguration"
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//
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// Helm.
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//
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// HelmNamespace namespace for helm charts.
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HelmNamespace = "kube-system"
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//
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// Releases.
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//
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// CDNRepositoryURL is the base URL of the Constellation CDN artifact repository.
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CDNRepositoryURL = "https://cdn.confidential.cloud"
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// CDNAPIBase is the (un-versioned) prefix of the Constellation API.
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CDNAPIBase = "constellation"
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// CDNAPIPrefix is the prefix of the Constellation API (V1).
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CDNAPIPrefix = CDNAPIBase + "/v1"
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// CDNAPIPrefixV2 is the prefix of the Constellation API (v2).
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CDNAPIPrefixV2 = CDNAPIBase + "/v2"
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// CDNAttestationConfigPrefixV1 is the prefix of the Constellation AttestationConfig API (v1).
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CDNAttestationConfigPrefixV1 = CDNAPIPrefix + "/attestation"
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// CDNMeasurementsFile is name of file containing image measurements.
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CDNMeasurementsFile = "measurements.json"
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// CDNMeasurementsSignature is name of file containing signature for CDNMeasurementsFile.
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CDNMeasurementsSignature = "measurements.json.sig"
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// CDNDefaultDistributionID is the default CloudFront distribution ID to use.
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CDNDefaultDistributionID = "E1H77EZTHC3NE4"
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//
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// PKI.
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//
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// CosignPublicKeyReleases signs all our releases.
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CosignPublicKeyReleases = `-----BEGIN PUBLIC KEY-----
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MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEf8F1hpmwE+YCFXzjGtaQcrL6XZVT
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JmEe5iSLvG1SyQSAew7WdMKF6o9t8e2TFuCkzlOhhlws2OHWbiFZnFWCFw==
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-----END PUBLIC KEY-----
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`
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// CosignPublicKeyDev signs all our development builds.
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CosignPublicKeyDev = `-----BEGIN PUBLIC KEY-----
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MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAELcPl4Ik+qZuH4K049wksoXK/Os3Z
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b92PDCpM7FZAINQF88s1TZS/HmRXYk62UJ4eqPduvUnJmXhNikhLbMi6fw==
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-----END PUBLIC KEY-----
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`
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)
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// BinaryVersion returns the version of this Binary.
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func BinaryVersion() semver.Semver {
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version, err := semver.New(versionInfo)
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if err != nil {
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// This is not user input, unrecoverable, should never happen.
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panic(fmt.Sprintf("parsing embedded version information: %s", err))
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}
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return version
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}
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// Timestamp returns the commit timestamp of a binary.
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func Timestamp() string {
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return timestamp
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}
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// Commit returns the commit hash of a binary.
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func Commit() string {
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return commit
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}
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// State returns the git state of the working directory.
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func State() string {
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return state
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}
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var (
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// versionInfo is the version of a binary. Left as a separate variable to allow override during build.
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versionInfo = "0.0.0"
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// timestamp is the commit timestamp of a binary. Left as a separate variable to allow override during build.
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timestamp = "1970-01-01T00:00:00Z"
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// commit is the commit hash of a binary. Left as a separate variable to allow override during build.
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commit = "0000000000000000000000000000000000000000"
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// state is the git state of the working directory. Left as a separate variable to allow override during build.
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state = "unknown"
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)
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