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Remove strongerrors dep

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This commit is contained in:
Brian Goff
2019-05-20 14:42:13 -07:00
parent d6b5ae3710
commit ece39fde19
9 changed files with 0 additions and 883 deletions
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15
Gopkg.lock generated
View File

@@ -145,18 +145,6 @@
revision = "24333298e36590ea0716598caacc8959fc393c48"
version = "v0.0.2"
[[projects]]
digest = "1:62e5b997b5ada9b5f71e759c3474f2a0de8de1b21473bab9e4f98c5aa69c05eb"
name = "github.com/cpuguy83/strongerrors"
packages = [
".",
"status",
"status/ocstatus",
]
pruneopts = "NUT"
revision = "05f877ca1e627f0a1e01902ba78c63f1ef7db5a3"
version = "v0.2.1"
[[projects]]
digest = "1:a2c1d0e43bd3baaa071d1b9ed72c27d78169b2b269f71c105ac4ba34b1be4a39"
name = "github.com/davecgh/go-spew"
@@ -1332,9 +1320,6 @@
"github.com/aws/aws-sdk-go/service/ecs/ecsiface",
"github.com/aws/aws-sdk-go/service/iam",
"github.com/cenkalti/backoff",
"github.com/cpuguy83/strongerrors",
"github.com/cpuguy83/strongerrors/status",
"github.com/cpuguy83/strongerrors/status/ocstatus",
"github.com/davecgh/go-spew/spew",
"github.com/google/go-cmp/cmp",
"github.com/google/uuid",

201
vendor/github.com/cpuguy83/strongerrors/LICENSE generated vendored
View File

@@ -1,201 +0,0 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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84
vendor/github.com/cpuguy83/strongerrors/defs.go generated vendored
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@@ -1,84 +0,0 @@
package strongerrors
// ErrNotFound signals that the requested object doesn't exist
type ErrNotFound interface {
NotFound()
}
// ErrInvalidArgument signals that the user input is invalid
type ErrInvalidArgument interface {
InvalidArgument()
}
// ErrConflict signals that some internal state conflicts with the requested action and can't be performed.
// A change in state should be able to clear this error.
type ErrConflict interface {
Conflict()
}
// ErrUnauthorized is used to signify that the user is not authorized to perform a specific action
type ErrUnauthorized interface {
Unauthorized()
}
// ErrUnauthenticated is used to indicate that the caller cannot be identified.
type ErrUnauthenticated interface {
Unauthenticated()
}
// ErrUnavailable signals that the requested action/subsystem is not available.
type ErrUnavailable interface {
Unavailable()
}
// ErrForbidden signals that the requested action cannot be performed under any circumstances.
// When a ErrForbidden is returned, the caller should never retry the action.
type ErrForbidden interface {
Forbidden()
}
// ErrSystem signals that some internal error occurred.
// An example of this would be a failed mount request.
type ErrSystem interface {
System()
}
// ErrNotModified signals that an action can't be performed because it's already in the desired state
type ErrNotModified interface {
NotModified()
}
// ErrAlreadyExists is a special case of ErrNotModified which signals that the desired object already exists
type ErrAlreadyExists interface {
AlreadyExists()
}
// ErrNotImplemented signals that the requested action/feature is not implemented on the system as configured.
type ErrNotImplemented interface {
NotImplemented()
}
// ErrUnknown signals that the kind of error that occurred is not known.
type ErrUnknown interface {
Unknown()
}
// ErrCancelled signals that the action was cancelled.
type ErrCancelled interface {
Cancelled()
}
// ErrDeadline signals that the deadline was reached before the action completed.
type ErrDeadline interface {
DeadlineExceeded()
}
// ErrExhausted indicates that the action cannot be performed because some resource is exhausted.
type ErrExhausted interface {
Exhausted()
}
// ErrDataLoss indicates that data was lost or there is data corruption.
type ErrDataLoss interface {
DataLoss()
}

12
vendor/github.com/cpuguy83/strongerrors/doc.go generated vendored
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@@ -1,12 +0,0 @@
// Package strongerrors defines a set of error interfaces that packages should use for communicating classes of errors.
// Errors that cross the package boundary should implement one (and only one) of these interfaces.
//
// Packages should not reference these interfaces directly, only implement them.
// To check if a particular error implements one of these interfaces, there are helper
// functions provided (e.g. `Is<SomeError>`) which can be used rather than asserting the interfaces directly.
// If you must assert on these interfaces, be sure to check the causal chain (`err.Cause()`).
//
// A set of helper functions are provided to take any error and turn it into a specific error class.
// This frees you from defining the same error classes all over your code. However, you can still
// implement the error classes ony our own if you desire.
package strongerrors

272
vendor/github.com/cpuguy83/strongerrors/helpers.go generated vendored
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@@ -1,272 +0,0 @@
package strongerrors
import "context"
type errNotFound struct{ error }
func (errNotFound) NotFound() {}
func (e errNotFound) Cause() error {
return e.error
}
// NotFound is a helper to create an error of the class with the same name from any error type
func NotFound(err error) error {
if err == nil {
return nil
}
return errNotFound{err}
}
type errInvalidArg struct{ error }
func (errInvalidArg) InvalidArgument() {}
func (e errInvalidArg) Cause() error {
return e.error
}
// InvalidArgument is a helper to create an error of the class with the same name from any error type
func InvalidArgument(err error) error {
if err == nil {
return nil
}
return errInvalidArg{err}
}
type errConflict struct{ error }
func (errConflict) Conflict() {}
func (e errConflict) Cause() error {
return e.error
}
// Conflict is a helper to create an error of the class with the same name from any error type
func Conflict(err error) error {
if err == nil {
return nil
}
return errConflict{err}
}
type errUnauthorized struct{ error }
func (errUnauthorized) Unauthorized() {}
func (e errUnauthorized) Cause() error {
return e.error
}
// Unauthorized is a helper to create an error of the class with the same name from any error type
func Unauthorized(err error) error {
if err == nil {
return nil
}
return errUnauthorized{err}
}
type errUnauthenticated struct{ error }
func (errUnauthenticated) Unauthenticated() {}
func (e errUnauthenticated) Cause() error {
return e.error
}
// Unauthenticated is a helper to create an error of the class with the same name from any error type
func Unauthenticated(err error) error {
if err == nil {
return nil
}
return errUnauthenticated{err}
}
type errUnavailable struct{ error }
func (errUnavailable) Unavailable() {}
func (e errUnavailable) Cause() error {
return e.error
}
// Unavailable is a helper to create an error of the class with the same name from any error type
func Unavailable(err error) error {
return errUnavailable{err}
}
type errForbidden struct{ error }
func (errForbidden) Forbidden() {}
func (e errForbidden) Cause() error {
return e.error
}
// Forbidden is a helper to create an error of the class with the same name from any error type
func Forbidden(err error) error {
if err == nil {
return nil
}
return errForbidden{err}
}
type errSystem struct{ error }
func (errSystem) System() {}
func (e errSystem) Cause() error {
return e.error
}
// System is a helper to create an error of the class with the same name from any error type
func System(err error) error {
if err == nil {
return nil
}
return errSystem{err}
}
type errNotModified struct{ error }
func (errNotModified) NotModified() {}
func (e errNotModified) Cause() error {
return e.error
}
// NotModified is a helper to create an error of the class with the same name from any error type
func NotModified(err error) error {
if err == nil {
return nil
}
return errNotModified{err}
}
type errAlreadyExists struct{ error }
func (errAlreadyExists) AlreadyExists() {}
func (e errAlreadyExists) Cause() error {
return e.error
}
// AlreadyExists is a helper to create an error of the class with the same name from any error type
func AlreadyExists(err error) error {
if err == nil {
return nil
}
return errAlreadyExists{err}
}
type errNotImplemented struct{ error }
func (errNotImplemented) NotImplemented() {}
func (e errNotImplemented) Cause() error {
return e.error
}
// NotImplemented is a helper to create an error of the class with the same name from any error type
func NotImplemented(err error) error {
if err == nil {
return nil
}
return errNotImplemented{err}
}
type errUnknown struct{ error }
func (errUnknown) Unknown() {}
func (e errUnknown) Cause() error {
return e.error
}
// Unknown is a helper to create an error of the class with the same name from any error type
func Unknown(err error) error {
if err == nil {
return nil
}
return errUnknown{err}
}
type errCancelled struct{ error }
func (errCancelled) Cancelled() {}
func (e errCancelled) Cause() error {
return e.error
}
// Cancelled is a helper to create an error of the class with the same name from any error type
func Cancelled(err error) error {
if err == nil {
return nil
}
return errCancelled{err}
}
type errDeadline struct{ error }
func (errDeadline) DeadlineExceeded() {}
func (e errDeadline) Cause() error {
return e.error
}
// Deadline is a helper to create an error of the class with the same name from any error type
func Deadline(err error) error {
if err == nil {
return nil
}
return errDeadline{err}
}
type errExhausted struct{ error }
func (errExhausted) Exhausted() {}
func (e errExhausted) Cause() error {
return e.error
}
// Exhausted is a helper to create an error of the class with the same name from any error type
func Exhausted(err error) error {
if err == nil {
return nil
}
return errExhausted{err}
}
type errDataLoss struct{ error }
func (errDataLoss) DataLoss() {}
func (e errDataLoss) Cause() error {
return e.error
}
// DataLoss is a helper to create an error of the class with the same name from any error type
func DataLoss(err error) error {
if err == nil {
return nil
}
return errDataLoss{err}
}
// FromContext returns the error class from the passed in context
func FromContext(ctx context.Context) error {
e := ctx.Err()
if e == nil {
return nil
}
if e == context.Canceled {
return Cancelled(e)
}
if e == context.DeadlineExceeded {
return Deadline(e)
}
return Unknown(e)
}

128
vendor/github.com/cpuguy83/strongerrors/is.go generated vendored
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@@ -1,128 +0,0 @@
package strongerrors
type causer interface {
Cause() error
}
func getImplementer(err error) error {
switch e := err.(type) {
case
ErrNotFound,
ErrInvalidArgument,
ErrConflict,
ErrUnauthorized,
ErrUnauthenticated,
ErrUnavailable,
ErrForbidden,
ErrSystem,
ErrNotModified,
ErrAlreadyExists,
ErrNotImplemented,
ErrCancelled,
ErrDeadline,
ErrDataLoss,
ErrExhausted,
ErrUnknown:
return err
case causer:
return getImplementer(e.Cause())
default:
return err
}
}
// IsNotFound returns if the passed in error is an ErrNotFound
func IsNotFound(err error) bool {
_, ok := getImplementer(err).(ErrNotFound)
return ok
}
// IsInvalidArgument returns if the passed in error is an ErrInvalidParameter
func IsInvalidArgument(err error) bool {
_, ok := getImplementer(err).(ErrInvalidArgument)
return ok
}
// IsConflict returns if the passed in error is an ErrConflict
func IsConflict(err error) bool {
_, ok := getImplementer(err).(ErrConflict)
return ok
}
// IsUnauthorized returns if the the passed in error is an ErrUnauthorized
func IsUnauthorized(err error) bool {
_, ok := getImplementer(err).(ErrUnauthorized)
return ok
}
// IsUnauthenticated returns if the the passed in error is an ErrUnauthenticated
func IsUnauthenticated(err error) bool {
_, ok := getImplementer(err).(ErrUnauthenticated)
return ok
}
// IsUnavailable returns if the passed in error is an ErrUnavailable
func IsUnavailable(err error) bool {
_, ok := getImplementer(err).(ErrUnavailable)
return ok
}
// IsForbidden returns if the passed in error is an ErrForbidden
func IsForbidden(err error) bool {
_, ok := getImplementer(err).(ErrForbidden)
return ok
}
// IsSystem returns if the passed in error is an ErrSystem
func IsSystem(err error) bool {
_, ok := getImplementer(err).(ErrSystem)
return ok
}
// IsNotModified returns if the passed in error is a NotModified error
func IsNotModified(err error) bool {
_, ok := getImplementer(err).(ErrNotModified)
return ok
}
// IsAlreadyExists returns if the passed in error is a AlreadyExists error
func IsAlreadyExists(err error) bool {
_, ok := getImplementer(err).(ErrAlreadyExists)
return ok
}
// IsNotImplemented returns if the passed in error is an ErrNotImplemented
func IsNotImplemented(err error) bool {
_, ok := getImplementer(err).(ErrNotImplemented)
return ok
}
// IsUnknown returns if the passed in error is an ErrUnknown
func IsUnknown(err error) bool {
_, ok := getImplementer(err).(ErrUnknown)
return ok
}
// IsCancelled returns if the passed in error is an ErrCancelled
func IsCancelled(err error) bool {
_, ok := getImplementer(err).(ErrCancelled)
return ok
}
// IsDeadline returns if the passed in error is an ErrDeadline
func IsDeadline(err error) bool {
_, ok := getImplementer(err).(ErrDeadline)
return ok
}
// IsExhausted returns if the passed in error is an ErrDeadline
func IsExhausted(err error) bool {
_, ok := getImplementer(err).(ErrExhausted)
return ok
}
// IsDataLoss returns if the passed in error is an ErrDataLoss
func IsDataLoss(err error) bool {
_, ok := getImplementer(err).(ErrDataLoss)
return ok
}

85
vendor/github.com/cpuguy83/strongerrors/status/grpc.go generated vendored
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@@ -1,85 +0,0 @@
package status
import (
"github.com/cpuguy83/strongerrors"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// FromGRPC returns an error class from the provided GPRC status
// If the status is nil or OK, this will return nil
// nolint: gocyclo
func FromGRPC(s *status.Status) error {
if s == nil || s.Code() == codes.OK {
return nil
}
switch s.Code() {
case codes.InvalidArgument:
return strongerrors.InvalidArgument(s.Err())
case codes.NotFound:
return strongerrors.NotFound(s.Err())
case codes.Unimplemented:
return strongerrors.NotImplemented(s.Err())
case codes.DeadlineExceeded:
return strongerrors.Deadline(s.Err())
case codes.Canceled:
return strongerrors.Cancelled(s.Err())
case codes.AlreadyExists:
return strongerrors.AlreadyExists(s.Err())
case codes.PermissionDenied:
return strongerrors.Unauthorized(s.Err())
case codes.Unauthenticated:
return strongerrors.Unauthenticated(s.Err())
// TODO(cpuguy83): consider more granular errors for these cases
case codes.FailedPrecondition, codes.Aborted, codes.Unavailable, codes.OutOfRange:
return strongerrors.Conflict(s.Err())
case codes.ResourceExhausted:
return strongerrors.Exhausted(s.Err())
case codes.DataLoss:
return strongerrors.DataLoss(s.Err())
default:
return strongerrors.Unknown(s.Err())
}
}
// ToGRPC takes the passed in error and converts it to a GRPC status error
// If the passed in error is already a gprc status error, then it is returned unmodified
// If the passed in error is nil, then a nil error is returned.
// nolint: gocyclo
func ToGRPC(err error) error {
if _, ok := status.FromError(err); ok {
return err
}
switch {
case strongerrors.IsNotFound(err):
return status.Error(codes.NotFound, err.Error())
case strongerrors.IsConflict(err), strongerrors.IsNotModified(err):
return status.Error(codes.FailedPrecondition, err.Error())
case strongerrors.IsInvalidArgument(err):
return status.Error(codes.InvalidArgument, err.Error())
case strongerrors.IsAlreadyExists(err):
return status.Error(codes.AlreadyExists, err.Error())
case strongerrors.IsCancelled(err):
return status.Error(codes.Canceled, err.Error())
case strongerrors.IsDeadline(err):
return status.Error(codes.DeadlineExceeded, err.Error())
case strongerrors.IsUnauthorized(err):
return status.Error(codes.PermissionDenied, err.Error())
case strongerrors.IsUnauthenticated(err):
return status.Error(codes.Unauthenticated, err.Error())
case strongerrors.IsForbidden(err), strongerrors.IsNotImplemented(err):
return status.Error(codes.Unimplemented, err.Error())
case strongerrors.IsExhausted(err):
return status.Error(codes.ResourceExhausted, err.Error())
case strongerrors.IsDataLoss(err):
return status.Error(codes.DataLoss, err.Error())
case strongerrors.IsSystem(err):
return status.Error(codes.Internal, err.Error())
case strongerrors.IsUnavailable(err):
return status.Error(codes.Unavailable, err.Error())
default:
return status.Error(codes.Unknown, err.Error())
}
}

37
vendor/github.com/cpuguy83/strongerrors/status/http.go generated vendored
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@@ -1,37 +0,0 @@
package status
import (
"net/http"
"github.com/cpuguy83/strongerrors"
)
// HTTPCode takes an error and returns the HTTP status code for the given error
// If a match is found then the second return argument will be true, otherwise it will be false.
// nolint: gocyclo
func HTTPCode(err error) (int, bool) {
switch {
case strongerrors.IsNotFound(err):
return http.StatusNotFound, true
case strongerrors.IsInvalidArgument(err):
return http.StatusBadRequest, true
case strongerrors.IsConflict(err):
return http.StatusConflict, true
case strongerrors.IsUnauthenticated(err), strongerrors.IsForbidden(err):
return http.StatusForbidden, true
case strongerrors.IsUnauthorized(err):
return http.StatusUnauthorized, true
case strongerrors.IsUnavailable(err):
return http.StatusServiceUnavailable, true
case strongerrors.IsForbidden(err):
return http.StatusForbidden, true
case strongerrors.IsAlreadyExists(err), strongerrors.IsNotModified(err):
return http.StatusNotModified, true
case strongerrors.IsNotImplemented(err):
return http.StatusNotImplemented, true
case strongerrors.IsSystem(err) || strongerrors.IsUnknown(err) || strongerrors.IsDataLoss(err) || strongerrors.IsExhausted(err):
return http.StatusInternalServerError, true
default:
return http.StatusInternalServerError, false
}
}

49
vendor/github.com/cpuguy83/strongerrors/status/ocstatus/status.go generated vendored
View File

@@ -1,49 +0,0 @@
// Package ocstatus provides error status conversions to opencencus status trace.StatusCode
package ocstatus
import (
"github.com/cpuguy83/strongerrors"
"go.opencensus.io/trace"
)
// FromError makes an opencencus trace.Status from the passed in error.
func FromError(err error) trace.Status {
if err == nil {
return trace.Status{Code: trace.StatusCodeOK}
}
switch {
case strongerrors.IsNotFound(err):
return status(trace.StatusCodeNotFound, err)
case strongerrors.IsConflict(err), strongerrors.IsNotModified(err):
return status(trace.StatusCodeFailedPrecondition, err)
case strongerrors.IsInvalidArgument(err):
return status(trace.StatusCodeInvalidArgument, err)
case strongerrors.IsAlreadyExists(err):
return status(trace.StatusCodeAlreadyExists, err)
case strongerrors.IsCancelled(err):
return status(trace.StatusCodeCancelled, err)
case strongerrors.IsDeadline(err):
return status(trace.StatusCodeDeadlineExceeded, err)
case strongerrors.IsUnauthorized(err):
return status(trace.StatusCodePermissionDenied, err)
case strongerrors.IsUnauthenticated(err):
return status(trace.StatusCodeUnauthenticated, err)
case strongerrors.IsForbidden(err), strongerrors.IsNotImplemented(err):
return status(trace.StatusCodeUnimplemented, err)
case strongerrors.IsExhausted(err):
return status(trace.StatusCodeResourceExhausted, err)
case strongerrors.IsDataLoss(err):
return status(trace.StatusCodeDataLoss, err)
case strongerrors.IsSystem(err):
return status(trace.StatusCodeInternal, err)
case strongerrors.IsUnavailable(err):
return status(trace.StatusCodeUnavailable, err)
default:
return status(trace.StatusCodeUnknown, err)
}
}
func status(code int32, err error) trace.Status {
return trace.Status{Code: code, Message: err.Error()}
}