1 files changed, 150 insertions, 0 deletions
diff --git a/vendor/github.com/letsencrypt/boulder/errors/errors.go b/vendor/github.com/letsencrypt/boulder/errors/errors.go
new file mode 100644
index 000000000..3ca9988a6
--- /dev/null
+++ b/vendor/github.com/letsencrypt/boulder/errors/errors.go
@@ -0,0 +1,150 @@
+package errors
+
+import (
+	"fmt"
+
+	"github.com/letsencrypt/boulder/identifier"
+)
+
+// ErrorType provides a coarse category for BoulderErrors.
+// Objects of type ErrorType should never be directly returned by other
+// functions; instead use the methods below to create an appropriate
+// BoulderError wrapping one of these types.
+type ErrorType int
+
+const (
+	InternalServer ErrorType = iota
+	_
+	Malformed
+	Unauthorized
+	NotFound
+	RateLimit
+	RejectedIdentifier
+	InvalidEmail
+	ConnectionFailure
+	_ // Reserved, previously WrongAuthorizationState
+	CAA
+	MissingSCTs
+	Duplicate
+	OrderNotReady
+	DNS
+	BadPublicKey
+	BadCSR
+	AlreadyRevoked
+	BadRevocationReason
+)
+
+func (ErrorType) Error() string {
+	return "urn:ietf:params:acme:error"
+}
+
+// BoulderError represents internal Boulder errors
+type BoulderError struct {
+	Type      ErrorType
+	Detail    string
+	SubErrors []SubBoulderError
+}
+
+// SubBoulderError represents sub-errors specific to an identifier that are
+// related to a top-level internal Boulder error.
+type SubBoulderError struct {
+	*BoulderError
+	Identifier identifier.ACMEIdentifier
+}
+
+func (be *BoulderError) Error() string {
+	return be.Detail
+}
+
+func (be *BoulderError) Unwrap() error {
+	return be.Type
+}
+
+// WithSubErrors returns a new BoulderError instance created by adding the
+// provided subErrs to the existing BoulderError.
+func (be *BoulderError) WithSubErrors(subErrs []SubBoulderError) *BoulderError {
+	return &BoulderError{
+		Type:      be.Type,
+		Detail:    be.Detail,
+		SubErrors: append(be.SubErrors, subErrs...),
+	}
+}
+
+// New is a convenience function for creating a new BoulderError
+func New(errType ErrorType, msg string, args ...interface{}) error {
+	return &BoulderError{
+		Type:   errType,
+		Detail: fmt.Sprintf(msg, args...),
+	}
+}
+
+func InternalServerError(msg string, args ...interface{}) error {
+	return New(InternalServer, msg, args...)
+}
+
+func MalformedError(msg string, args ...interface{}) error {
+	return New(Malformed, msg, args...)
+}
+
+func UnauthorizedError(msg string, args ...interface{}) error {
+	return New(Unauthorized, msg, args...)
+}
+
+func NotFoundError(msg string, args ...interface{}) error {
+	return New(NotFound, msg, args...)
+}
+
+func RateLimitError(msg string, args ...interface{}) error {
+	return &BoulderError{
+		Type:   RateLimit,
+		Detail: fmt.Sprintf(msg+": see https://letsencrypt.org/docs/rate-limits/", args...),
+	}
+}
+
+func RejectedIdentifierError(msg string, args ...interface{}) error {
+	return New(RejectedIdentifier, msg, args...)
+}
+
+func InvalidEmailError(msg string, args ...interface{}) error {
+	return New(InvalidEmail, msg, args...)
+}
+
+func ConnectionFailureError(msg string, args ...interface{}) error {
+	return New(ConnectionFailure, msg, args...)
+}
+
+func CAAError(msg string, args ...interface{}) error {
+	return New(CAA, msg, args...)
+}
+
+func MissingSCTsError(msg string, args ...interface{}) error {
+	return New(MissingSCTs, msg, args...)
+}
+
+func DuplicateError(msg string, args ...interface{}) error {
+	return New(Duplicate, msg, args...)
+}
+
+func OrderNotReadyError(msg string, args ...interface{}) error {
+	return New(OrderNotReady, msg, args...)
+}
+
+func DNSError(msg string, args ...interface{}) error {
+	return New(DNS, msg, args...)
+}
+
+func BadPublicKeyError(msg string, args ...interface{}) error {
+	return New(BadPublicKey, msg, args...)
+}
+
+func BadCSRError(msg string, args ...interface{}) error {
+	return New(BadCSR, msg, args...)
+}
+
+func AlreadyRevokedError(msg string, args ...interface{}) error {
+	return New(AlreadyRevoked, msg, args...)
+}
+
+func BadRevocationReasonError(reason int64) error {
+	return New(BadRevocationReason, "disallowed revocation reason: %d", reason)
+}