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39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
/*
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Copyright 2017 The Kubernetes 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 util
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import (
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"bytes"
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"text/template"
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"github.com/pkg/errors"
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)
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// ParseTemplate validates and parses passed as argument template
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func ParseTemplate(strtmpl string, obj interface{}) ([]byte, error) {
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var buf bytes.Buffer
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tmpl, err := template.New("template").Parse(strtmpl)
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if err != nil {
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return nil, errors.Wrap(err, "error when parsing template")
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}
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err = tmpl.Execute(&buf, obj)
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if err != nil {
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return nil, errors.Wrap(err, "error when executing template")
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}
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return buf.Bytes(), nil
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}
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