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mc/cmd/typed-errors.go
2018-08-06 12:59:13 -07:00

119 lines
3.6 KiB
Go

/*
* Minio Client (C) 2014, 2015, 2018 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"errors"
"fmt"
"strings"
"github.com/minio/mc/pkg/probe"
)
type dummyErr error
var errDummy = func() *probe.Error {
msg := ""
return probe.NewError(dummyErr(errors.New(msg))).Untrace()
}
type invalidArgumentErr error
var errInvalidArgument = func() *probe.Error {
msg := "Invalid arguments provided, please refer " + "`mc <command> -h` for relevant documentation."
return probe.NewError(invalidArgumentErr(errors.New(msg))).Untrace()
}
type unrecognizedDiffTypeErr error
var errUnrecognizedDiffType = func(diff differType) *probe.Error {
msg := "Unrecognized diffType: " + diff.String() + " provided."
return probe.NewError(unrecognizedDiffTypeErr(errors.New(msg))).Untrace()
}
type invalidAliasedURLErr error
var errInvalidAliasedURL = func(URL string) *probe.Error {
msg := "Use `mc config host add mycloud " + URL + " ...` to add an alias. Use the alias for S3 operations."
return probe.NewError(invalidAliasedURLErr(errors.New(msg))).Untrace()
}
type invalidAliasErr error
var errInvalidAlias = func(alias string) *probe.Error {
msg := "Alias `" + alias + "` should have alphanumeric characters such as [helloWorld0, hello_World0, ...]"
return probe.NewError(invalidAliasErr(errors.New(msg)))
}
type invalidURLErr error
var errInvalidURL = func(URL string) *probe.Error {
msg := "URL `" + URL + "` for minio client should be of the form scheme://host[:port]/ without resource component."
return probe.NewError(invalidURLErr(errors.New(msg)))
}
type invalidAPISignatureErr error
var errInvalidAPISignature = func(api, url string) *probe.Error {
msg := fmt.Sprintf(
"Unrecognized API signature %s for host %s. Valid options are `[%s]`",
api, url, strings.Join(validAPIs, ", "))
return probe.NewError(invalidAPISignatureErr(errors.New(msg)))
}
type noMatchingHostErr error
var errNoMatchingHost = func(URL string) *probe.Error {
msg := "No matching host found for the given URL `" + URL + "`."
return probe.NewError(noMatchingHostErr(errors.New(msg))).Untrace()
}
type invalidSourceErr error
var errInvalidSource = func(URL string) *probe.Error {
msg := "Invalid source `" + URL + "`."
return probe.NewError(invalidSourceErr(errors.New(msg))).Untrace()
}
type invalidTargetErr error
var errInvalidTarget = func(URL string) *probe.Error {
msg := "Invalid target `" + URL + "`."
return probe.NewError(invalidTargetErr(errors.New(msg))).Untrace()
}
type overwriteNotAllowedErr error
var errOverWriteNotAllowed = func(URL string) *probe.Error {
msg := "Overwrite not allowed for `" + URL + "`. Use `--overwrite` to override this behavior."
return probe.NewError(overwriteNotAllowedErr(errors.New(msg)))
}
type sourceIsDirErr error
var errSourceIsDir = func(URL string) *probe.Error {
msg := "Source `" + URL + "` is a folder."
return probe.NewError(sourceIsDirErr(errors.New(msg))).Untrace()
}
type sourceTargetSameErr error
var errSourceTargetSame = func(URL string) *probe.Error {
msg := "Source and target URL can not be same : " + URL
return probe.NewError(sourceTargetSameErr(errors.New(msg))).Untrace()
}