Add V2 Event Management to the CLI

This gives the ability for CLI users to put new events on the v2 queue
to trigger, acknowledge and resolve incidents.

command/event_v2_manage.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+
+	pagerduty "github.com/PagerDuty/go-pagerduty"
+	log "github.com/Sirupsen/logrus"
+	"github.com/mitchellh/cli"
+)
+
+type EventV2Manage struct {
+	Meta
+}
+
+func EventV2ManageCommand() (cli.Command, error) {
+	return &EventV2Manage{}, nil
+}
+
+func (c *EventV2Manage) Help() string {
+	helpText := `
+	pd event-v2 manage <FILE> Manage Events from json file
+	` + c.Meta.Help()
+	return strings.TrimSpace(helpText)
+}
+
+func (c *EventV2Manage) Synopsis() string {
+	return "Create a New V2 Event"
+}
+
+func (c *EventV2Manage) Run(args []string) int {
+	flags := c.Meta.FlagSet("event-v2 manage")
+	flags.Usage = func() { fmt.Println(c.Help()) }
+	if err := flags.Parse(args); err != nil {
+		log.Error(err)
+		return -1
+	}
+	if err := c.Meta.Setup(); err != nil {
+		log.Error(err)
+		return -1
+	}
+	var e pagerduty.V2Event
+	if len(flags.Args()) != 1 {
+		log.Error("Please specify input json file")
+		return -1
+	}
+	log.Info("Input file is: ", flags.Arg(0))
+	f, err := os.Open(flags.Arg(0))
+	if err != nil {
+		log.Error(err)
+		return -1
+	}
+	defer f.Close()
+	decoder := json.NewDecoder(f)
+	if err := decoder.Decode(&e); err != nil {
+		log.Errorln("Failed to decode json. Error:", err)
+		return -1
+	}
+	log.Debugf("%#v", e)
+	if _, err := pagerduty.ManageEvent(e); err != nil {
+		log.Error(err)
+		return -1
+	}
+	return 0
+}

command/main.go

@@ -26,6 +26,8 @@ func loadCommands() map[string]cli.CommandFactory {
 		"escalation-policy show":   EscalationPolicyShowCommand,
 		"escalation-policy update": EscalationPolicyUpdateCommand,
 
+		"event-v2 manage": EventV2ManageCommand,
+
 		"incident list":        IncidentListCommand,
 		"incident manage":      IncidentManageCommand,
 		"incident show":        IncidentShowCommand,