mirror of
https://github.com/kubesphere/kubekey.git
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35 lines
921 B
Go
35 lines
921 B
Go
/*
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Copyright 2022 The KubeSphere 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 cloudinit
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import (
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"strings"
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"text/template"
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)
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var (
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defaultTemplateFuncMap = template.FuncMap{
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"Indent": templateYAMLIndent,
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}
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)
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func templateYAMLIndent(i int, input string) string {
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split := strings.Split(input, "\n")
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ident := "\n" + strings.Repeat(" ", i)
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return strings.Repeat(" ", i) + strings.Join(split, ident)
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}
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