8e626e9a62
Signed-off-by: jcsiadal <jeremy.c.siadal@intel.com> Changes default share to /srv/warewulf Update specfile Some changes to match Golang standards
33 lines
567 B
Go
33 lines
567 B
Go
package warewulfconf
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import (
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"os"
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"github.com/hpcng/warewulf/internal/pkg/wwlog"
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"gopkg.in/yaml.v2"
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)
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func (controller *ControllerConf) Persist() error {
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out, err := yaml.Marshal(controller)
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if err != nil {
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return err
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}
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file, err := os.OpenFile(ConfigFile, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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defer file.Close()
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_, err = file.WriteString(string(out)+"\n")
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "Unable to write to warewulf.conf\n")
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return err
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}
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return nil
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}
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