chore: vendor

vendor/github.com/theupdateframework/notary/const.go

@@ -0,0 +1,95 @@
+package notary
+
+import (
+	"time"
+)
+
+// application wide constants
+const (
+	// MaxDownloadSize is the maximum size we'll download for metadata if no limit is given
+	MaxDownloadSize int64 = 100 << 20
+	// MaxTimestampSize is the maximum size of timestamp metadata - 1MiB.
+	MaxTimestampSize int64 = 1 << 20
+	// MinRSABitSize is the minimum bit size for RSA keys allowed in notary
+	MinRSABitSize = 2048
+	// MinThreshold requires a minimum of one threshold for roles; currently we do not support a higher threshold
+	MinThreshold = 1
+	// SHA256HexSize is how big a SHA256 hex is in number of characters
+	SHA256HexSize = 64
+	// SHA512HexSize is how big a SHA512 hex is in number of characters
+	SHA512HexSize = 128
+	// SHA256 is the name of SHA256 hash algorithm
+	SHA256 = "sha256"
+	// SHA512 is the name of SHA512 hash algorithm
+	SHA512 = "sha512"
+	// TrustedCertsDir is the directory, under the notary repo base directory, where trusted certs are stored
+	TrustedCertsDir = "trusted_certificates"
+	// PrivDir is the directory, under the notary repo base directory, where private keys are stored
+	PrivDir = "private"
+	// RootKeysSubdir is the subdirectory under PrivDir where root private keys are stored
+	// DEPRECATED: The only reason we need this constant is compatibility with older versions
+	RootKeysSubdir = "root_keys"
+	// NonRootKeysSubdir is the subdirectory under PrivDir where non-root private keys are stored
+	// DEPRECATED: The only reason we need this constant is compatibility with older versions
+	NonRootKeysSubdir = "tuf_keys"
+	// KeyExtension is the file extension to use for private key files
+	KeyExtension = "key"
+
+	// Day is a duration of one day
+	Day  = 24 * time.Hour
+	Year = 365 * Day
+
+	// NotaryRootExpiry is the duration representing the expiry time of the Root role
+	NotaryRootExpiry      = 10 * Year
+	NotaryTargetsExpiry   = 3 * Year
+	NotarySnapshotExpiry  = 3 * Year
+	NotaryTimestampExpiry = 14 * Day
+
+	ConsistentMetadataCacheMaxAge = 30 * Day
+	CurrentMetadataCacheMaxAge    = 5 * time.Minute
+	// CacheMaxAgeLimit is the generally recommended maximum age for Cache-Control headers
+	// (one year, in seconds, since one year is forever in terms of internet
+	// content)
+	CacheMaxAgeLimit = 1 * Year
+
+	MySQLBackend     = "mysql"
+	MemoryBackend    = "memory"
+	PostgresBackend  = "postgres"
+	SQLiteBackend    = "sqlite3"
+	RethinkDBBackend = "rethinkdb"
+	FileBackend      = "file"
+
+	DefaultImportRole = "delegation"
+
+	// HealthCheckKeyManagement and HealthCheckSigner are the grpc service name
+	// for "KeyManagement" and "Signer" respectively which used for health check.
+	// The "Overall" indicates the querying for overall status of the server.
+	HealthCheckKeyManagement = "grpc.health.v1.Health.KeyManagement"
+	HealthCheckSigner        = "grpc.health.v1.Health.Signer"
+	HealthCheckOverall       = "grpc.health.v1.Health.Overall"
+
+	// PrivExecPerms indicates the file permissions for directory
+	// and PrivNoExecPerms for file.
+	PrivExecPerms   = 0700
+	PrivNoExecPerms = 0600
+
+	// DefaultPageSize is the default number of records to return from the changefeed
+	DefaultPageSize = 100
+)
+
+// enum to use for setting and retrieving values from contexts
+const (
+	CtxKeyMetaStore CtxKey = iota
+	CtxKeyKeyAlgo
+	CtxKeyCryptoSvc
+	CtxKeyRepo
+)
+
+// NotarySupportedBackends contains the backends we would like to support at present
+var NotarySupportedBackends = []string{
+	MemoryBackend,
+	MySQLBackend,
+	SQLiteBackend,
+	RethinkDBBackend,
+	PostgresBackend,
+}