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mc/cmd/typed-errors.go
2017-11-30 16:51:17 +05:30

87 lines
3.0 KiB
Go

/*
* Minio Client (C) 2014, 2015 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"
)
var (
errDummy = func() *probe.Error {
return probe.NewError(errors.New("")).Untrace()
}
errInvalidArgument = func() *probe.Error {
return probe.NewError(errors.New("Invalid arguments provided, please refer " + "`mc <command> -h` for relevant documentation.")).Untrace()
}
errUnrecognizedDiffType = func(diff differType) *probe.Error {
return probe.NewError(errors.New("Unrecognized diffType: " + diff.String() + " provided.")).Untrace()
}
errInvalidAliasedURL = func(URL string) *probe.Error {
return probe.NewError(errors.New("Use `mc config host add mycloud " + URL + " ...` to add an alias. Use the alias for S3 operations.")).Untrace()
}
errInvalidAlias = func(alias string) *probe.Error {
return probe.NewError(errors.New("Alias `" + alias + "` should have alphanumeric characters such as [helloWorld0, hello_World0, ...]"))
}
errInvalidURL = func(URL string) *probe.Error {
return probe.NewError(errors.New("URL `" + URL + "` for minio client should be of the form scheme://host[:port]/ without resource component."))
}
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(errors.New(msg))
}
errNoMatchingHost = func(URL string) *probe.Error {
return probe.NewError(errors.New("No matching host found for the given URL `" + URL + "`.")).Untrace()
}
errInvalidSource = func(URL string) *probe.Error {
return probe.NewError(errors.New("Invalid source `" + URL + "`.")).Untrace()
}
errInvalidTarget = func(URL string) *probe.Error {
return probe.NewError(errors.New("Invalid target `" + URL + "`.")).Untrace()
}
errOverWriteNotAllowed = func(URL string) *probe.Error {
return probe.NewError(errors.New("Overwrite not allowed for `" + URL + "`. Use `--overwrite` to override this behavior."))
}
errDeleteNotAllowed = func(URL string) *probe.Error {
return probe.NewError(errors.New("Delete not allowed for `" + URL + "`. Use `--remove` to override this behavior."))
}
errSourceIsDir = func(URL string) *probe.Error {
return probe.NewError(errors.New("Source `" + URL + "` is a folder.")).Untrace()
}
errSourceTargetSame = func(URL string) *probe.Error {
return probe.NewError(errors.New("Source and target URL can not be same : " + URL)).Untrace()
}
)