mirror of
https://github.com/kubesphere/kubekey.git
synced 2025-12-26 18:03:02 +00:00
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
/*
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Copyright 2021 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 utils
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import (
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"fmt"
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"github.com/kubesphere/kubekey/cmd/kk/pkg/common"
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"github.com/kubesphere/kubekey/cmd/kk/pkg/core/connector"
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"github.com/pkg/errors"
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"gopkg.in/yaml.v2"
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"regexp"
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"strings"
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)
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func ResetTmpDir(runtime connector.Runtime) error {
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_, err := runtime.GetRunner().SudoCmd(fmt.Sprintf(
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"if [ -d %s ]; then rm -rf %s ;fi && mkdir -m 777 -p %s",
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common.TmpDir, common.TmpDir, common.TmpDir), false)
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if err != nil {
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return errors.Wrap(errors.WithStack(err), "reset tmp dir failed")
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}
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return nil
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}
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func ToYAML(v interface{}) string {
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data, err := yaml.Marshal(v)
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if err != nil {
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// Swallow errors inside of a template.
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return ""
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}
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return strings.TrimSuffix(string(data), "\n")
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}
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func Indent(n int, text string) string {
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startOfLine := regexp.MustCompile(`(?m)^`)
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indentation := strings.Repeat(" ", n)
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return startOfLine.ReplaceAllLiteralString(text, indentation)
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}
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