metrics

var Command = cli.Command{
	Name:      "metrics",
	Usage:     "Fetch metric values",
	ArgsUsage: "[--host | -H <hostId>] [--service | -s <service>] [--name | -n <metricName>] [--jq <formula>] --from int --to int",
	Description: `
    Fetch metric values of 'host metric' or 'service metric'.
    Requests "/api/v0/hosts/<hostId>/metrics" or "/api/v0/services/<serviceName>/tsdb".
    See https://mackerel.io/api-docs/entry/host-metrics#get, https://mackerel.io/api-docs/entry/service-metrics#get.
`,
	Action: doMetrics,
	Flags: []cli.Flag{
		cli.StringFlag{Name: "host, H", Value: "", Usage: "Fetch host metric values of <hostID>."},
		cli.StringFlag{Name: "service, s", Value: "", Usage: "Fetch service metric values of <service>."},
		cli.StringFlag{Name: "name, n", Value: "", Usage: "The name of the metric for which you want to obtain the metric."},
		cli.Int64Flag{Name: "from", Usage: "The first of the period for which you want to obtain the metric. (epoch seconds)"},
		cli.Int64Flag{Name: "to", Usage: "The end of the period for which you want to obtain the metric. (epoch seconds)"},
		jq.CommandLineFlag,
	},
}

var CommandFetch = cli.Command{
	Name:      "fetch",
	Usage:     "Fetch latest metric values",
	ArgsUsage: "[--name | -n <metricName>] [--jq <formula>] hostIds...",
	Description: `
    Fetch latest metric values about the hosts.
    Requests "GET /api/v0/tsdb/latest". See https://mackerel.io/api-docs/entry/host-metrics#get-latest .
`,
	Action: doFetch,
	Flags: []cli.Flag{
		cli.StringSliceFlag{
			Name:  "name, n",
			Value: &cli.StringSlice{},
			Usage: "Fetch metric values identified with <name>. Required. Multiple choices are allowed. ",
		},
		jq.CommandLineFlag,
	},
}

var CommandThrow = cli.Command{
	Name:      "throw",
	Usage:     "Post metric values",
	ArgsUsage: "[--host | -H <hostId>] [--service | -s <service>] [--retry | -r N ] stdin",
	Description: `
    Post metric values to 'host metric' or 'service metric'.
    Output format of metric values are compatible with that of a Sensu plugin.
    Requests "POST /api/v0/tsdb". See https://mackerel.io/api-docs/entry/host-metrics#post .
    Automatically retries the API request when --retry is specified.
`,
	Action: doThrow,
	Flags: []cli.Flag{
		cli.StringFlag{Name: "host, H", Value: "", Usage: "Post host metric values to <hostID>."},
		cli.StringFlag{Name: "service, s", Value: "", Usage: "Post service metric values to <service>."},
		cli.IntFlag{Name: "retry, r", Usage: "Retries up to N times when API request fails."},
	},
}