mirror of https://github.com/docker/compose.git
39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
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/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package formatter
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import (
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"strings"
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"github.com/hashicorp/go-multierror"
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)
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// SetMultiErrorFormat set cli default format for multi-errors
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func SetMultiErrorFormat(errs *multierror.Error) {
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if errs != nil {
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errs.ErrorFormat = formatErrors
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}
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}
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func formatErrors(errs []error) string {
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messages := make([]string, len(errs))
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for i, err := range errs {
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messages[i] = "Error: " + err.Error()
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}
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return strings.Join(messages, "\n")
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}
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