87 lines
2 KiB
Go
87 lines
2 KiB
Go
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package cmd
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import (
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"fmt"
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"github.com/pkg/errors"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"strconv"
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"strings"
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)
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func init() {
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rootCmd.AddCommand(setCmd)
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// Set Sub-commands
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setCmd.AddCommand(setQuotaCmd)
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}
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var setCmd = &cobra.Command{
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Use: "set",
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Short: "Set a value in the Aurora Scheduler.",
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}
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var setQuotaCmd = &cobra.Command{
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Use: "quota <role> cpu:<value> ram:<value> disk:<value>",
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Short: "Set Quota resources for a role.",
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Long: `Quotas can be set for roles in Aurora. Using this command we can set the resources reserved a role.`,
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Run: setQuota,
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Args: func(cmd *cobra.Command, args []string) error {
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if len(args) != 4 {
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return fmt.Errorf("role, cpu, ram, and disk resources must be provided")
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}
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*role = args[0]
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for i:=1; i < len(args); i++ {
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resourcePair := strings.Split(args[i], ":")
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if len(resourcePair) != 2 {
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return fmt.Errorf("all resources must be provided in <resource>:<value> format")
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}
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var err error
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switch resourcePair[0] {
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case "cpu":
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cpu, err = strconv.ParseFloat(resourcePair[1], 64)
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if err != nil {
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return errors.Wrap(err, "unable to convert CPU value provided to a floating point number")
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}
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case "ram":
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ram, err = strconv.ParseInt(resourcePair[1], 10, 64)
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if err != nil {
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return errors.Wrap(err, "unable to convert RAM value provided to a integer number")
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}
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case "disk":
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disk, err = strconv.ParseInt(resourcePair[1], 10, 64)
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if err != nil {
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return errors.Wrap(err, "unable to convert DISK value provided to a integer number")
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}
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default:
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return fmt.Errorf("unknown resource value provided, only cpu, ram, and disk are supported")
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}
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}
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return nil
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},
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}
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func setQuota(cmd *cobra.Command, args []string) {
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log.Println("Setting Quota resources for role.")
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log.Println(args)
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resp, err := client.SetQuota(*role, &cpu, &ram, &disk)
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if err != nil {
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log.Fatal(err)
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}
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if toJson{
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fmt.Println(toJSON(resp.GetResult_()))
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} else {
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fmt.Println(resp.GetResult_())
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}
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}
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