forked from rook/rook
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"github.com/quantum/castle/pkg/cephd"
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"github.com/quantum/castle/pkg/util"
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"github.com/spf13/cobra"
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)
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var (
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daemonType string
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)
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var daemonCmd = &cobra.Command{
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Use: "daemon",
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Short: "Runs a castled daemon",
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Hidden: true,
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}
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func init() {
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daemonCmd.Flags().StringVar(&daemonType, "type", "", "type of daemon [mon|osd]")
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daemonCmd.MarkFlagRequired("type")
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daemonCmd.RunE = runDaemon
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}
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func runDaemon(cmd *cobra.Command, args []string) error {
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if err := util.VerifyRequiredFlags(daemonCmd, []string{"type"}); err != nil {
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return err
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}
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if daemonType != "mon" && daemonType != "osd" {
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return fmt.Errorf("unknown daemon type: %s", daemonType)
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}
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// daemon command passes through args to the child daemon process. Look for the
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// terminator arg, and pass through all args after that (without a terminator arg,
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// FlagSet.Parse prints errors for args it doesn't recognize)
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passthruIndex := 3
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for i := range os.Args {
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if os.Args[i] == "--" {
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passthruIndex = i + 1
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break
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}
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}
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// run the specified daemon
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return cephd.RunDaemon(daemonType, os.Args[passthruIndex:]...)
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}
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