mirror of https://github.com/tidwall/tile38.git
41 lines
689 B
Go
41 lines
689 B
Go
package controller
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import (
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"strings"
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"github.com/tidwall/tile38/log"
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)
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func (c *Controller) cmdReadOnly(line string) error {
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var arg string
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if line, arg = token(line); arg == "" {
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return errInvalidNumberOfArguments
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}
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if line != "" {
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return errInvalidNumberOfArguments
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}
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backup := c.config
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switch strings.ToLower(arg) {
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default:
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return errInvalidArgument(arg)
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case "yes":
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if c.config.ReadOnly {
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return nil
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}
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c.config.ReadOnly = true
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log.Info("read only")
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case "no":
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if !c.config.ReadOnly {
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return nil
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}
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c.config.ReadOnly = false
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log.Info("read write")
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}
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err := c.writeConfig()
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if err != nil {
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c.config = backup
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return err
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}
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return nil
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}
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