mirror of https://github.com/docker/cli.git
36 lines
675 B
Go
36 lines
675 B
Go
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package containerizedengine
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import (
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"os"
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"path"
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)
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func (c baseClient) verifyDockerConfig(configFile string) error {
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// TODO - in the future consider leveraging containerd and a host runtime
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// to create the file. For now, just create it locally since we have to be
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// local to talk to containerd
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configDir := path.Dir(configFile)
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err := os.MkdirAll(configDir, 0644)
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if err != nil {
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return err
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}
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fd, err := os.OpenFile(configFile, os.O_RDWR|os.O_CREATE, 0755)
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if err != nil {
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return err
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}
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defer fd.Close()
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info, err := fd.Stat()
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if err != nil {
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return err
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}
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if info.Size() == 0 {
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_, err := fd.Write([]byte("{}"))
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return err
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}
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return nil
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}
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