ref

const (
	// EnvCredentials is the name of the environment variable pointing to a
	// directory containing all the credentials of a principal (the blessing
	// store, the blessing roots, possibly the private key etc.).
	//
	// Typically only one of EnvCredentials or EnvAgentPath will be set in a
	// process. If both are set, then EnvCredentials takes preference.
	//
	// See v.io/x/ref/lib/security.CreatePersistentPrincipal.
	EnvCredentials = "V23_CREDENTIALS"

	// When set and non-empty, EnvCredentials is hosted on a read-only
	// filesystem.
	EnvCredentialsReadonlyFileSystem = "V23_CREDENTIALS_READONLY_FILESYSTEM"

	// EnvCredentialsNoLockDeprecated and V23_CREDENTIALS_NO_LOCK will
	// be removed in a subsequent release. This is essentially an alias
	// for V23_CREDENTIALS_READONLY_FILESYSTEM which should be used
	// instead.
	EnvCredentialsNoLockDeprecated = "V23_CREDENTIALS_NO_LOCK"

	// EnvCredentialsReloadInterval is the name of the environment variable
	// that specifies the interval between credentials reloads.
	EnvCredentialsReloadInterval = "V23_CREDENTIALS_RELOAD_INTERVAL"

	// EnvNamespacePrefix is the prefix of all environment variables that
	// define a namespace root.
	EnvNamespacePrefix = "V23_NAMESPACE"

	// EnvI18nCatalogueFiles is the name of the environment variable
	// pointing to a comma-separated list of i18n catalogue files to be
	// loaded at startup.
	EnvI18nCatalogueFiles = "V23_I18N_CATALOGUE"

	// EnvOAuthIdentityProvider is the name of the environment variable
	// pointing to the url of the OAuth identity provider used by the
	// principal seekblessings command.
	EnvOAuthIdentityProvider = "V23_OAUTH_IDENTITY_PROVIDER"

	// When EnvExpectGoogleComputeEngine is set and non-empty, the runtime
	// initialization will fail if the GCE metadata is inaccessible.
	// Deprecated: use V23_VIRTUALIZATION_PROVIDER instead.
	EnvExpectGoogleComputeEngine = "V23_EXPECT_GOOGLE_COMPUTE_ENGINE"

	// EnvVirtualizationProvider is the name of the environment variable
	// naming the virtualization/cloud provider that the process is
	// expected to be run under. It replaces EnvExpectGoogleComputeEngine.
	EnvVirtualizationProvider = "V23_VIRTUALIZATION_PROVIDER"

	// A comma-separated list of path names to export disk stats for.
	EnvSysStatsDiskPaths = "V23_SYS_STATS_DISK_PATHS"

	// When set and non-empty, the namespace client will not use caching.
	EnvDisableNamespaceCache = "V23_DISABLE_NS_CACHE"
)