instance

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• Variables

Variables

var Command = cli.Command{
	Name:      "instance",
	ShortName: "i",
	Usage:     "Instance related sub-command",
	Subcommands: cli.Commands{
		ListCommand,
		SearchCommand,
	},
}

var ListCommand = cli.Command{
	Name:      "list",
	ShortName: "ls",
	Usage:     "List all available instance by given --service-id or --service-name parameter",
	Flags:     append(flags.DurationFlags, flags.InstanceServiceIDFlags...),
	Before: interceptor.BeforeChain([]cli.BeforeFunc{
		interceptor.DurationInterceptor,
	}),
	Action: func(ctx *cli.Context) error {
		serviceID := verifyAndSwitchServiceParameter(ctx)

		end := ctx.String("end")
		start := ctx.String("start")
		step := ctx.Generic("step")

		instances := client.Instances(ctx, serviceID, schema.Duration{
			Start: start,
			End:   end,
			Step:  step.(*model.StepEnumValue).Selected,
		})

		return display.Display(ctx, instances)
	},
}

var SearchCommand = cli.Command{
	Name:  "search",
	Usage: "Filter the instance from the existing service instance list",
	Flags: append(flags.DurationFlags, append(flags.SearchRegexFlags, flags.InstanceServiceIDFlags...)...),
	Before: interceptor.BeforeChain([]cli.BeforeFunc{
		interceptor.DurationInterceptor,
	}),
	Action: func(ctx *cli.Context) error {
		serviceID := verifyAndSwitchServiceParameter(ctx)

		end := ctx.String("end")
		start := ctx.String("start")
		step := ctx.Generic("step")

		regex := ctx.String("regex")

		instances := client.Instances(ctx, serviceID, schema.Duration{
			Start: start,
			End:   end,
			Step:  step.(*model.StepEnumValue).Selected,
		})

		var result []schema.ServiceInstance
		if len(instances) > 0 {
			for _, instance := range instances {
				if ok, _ := regexp.Match(regex, []byte(instance.Name)); ok {
					result = append(result, instance)
				}
			}
		}
		return display.Display(ctx, result)
	},
}