feat(cli): manage EmailUser alert channels

Signed-off-by: Salim Afiune Maya <[email protected]>

api/integrations.go

@@ -100,6 +100,9 @@ const (
 	// Jira integration type
 	JiraIntegration
 
+	// Email integration type
+	EmailIntegration
+
 	// VictorOps channel integration type
 	VictorOpsChannelIntegration
 
@@ -132,6 +135,7 @@ var IntegrationTypes = map[integrationType]string{
 	AwsCloudWatchIntegration:         "CLOUDWATCH_EB",
 	PagerDutyIntegration:             "PAGER_DUTY_API",
 	JiraIntegration:                  "JIRA",
+	EmailIntegration:                 "EMAIL_USER",
 	VictorOpsChannelIntegration:      "VICTOR_OPS",
 	WebhookIntegration:               "WEBHOOK",
 }

cli/cmd/integration.go

@@ -20,6 +20,7 @@ package cmd
 
 import (
 	"fmt"
+	"strings"
 
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/mitchellh/mapstructure"
@@ -200,6 +201,7 @@ func promptCreateIntegration() error {
 			Message: "Choose an integration type to create: ",
 			Options: []string{
 				"Slack Alert Channel",
+				"Email Alert Channel",
 				"AWS S3 Alert Channel",
 				"Cisco Webex Alert Channel",
 				"Datadog Alert Channel",
@@ -239,6 +241,8 @@ func promptCreateIntegration() error {
 	switch integration {
 	case "Slack Alert Channel":
 		return createSlackAlertChannelIntegration()
+	case "Email Alert Channel":
+		return createEmailAlertChannelIntegration()
 	case "GCP PubSub Alert Channel":
 		return createGcpPubSubChannelIntegration()
 	case "Microsoft Teams Alert Channel":
@@ -820,6 +824,20 @@ func reflectIntegrationData(raw api.RawIntegration) [][]string {
 
 		return out
 
+	case api.EmailIntegration.String():
+		// Use v2 endpoint for Email Alert Channel
+		emailAlertChan, err := cli.LwApi.V2.AlertChannels.GetEmailUser(raw.IntgGuid)
+		if err != nil {
+			cli.Log.Debugw("unable to get EmailUser Alert Channel (v2)",
+				"error", err.Error(),
+			)
+			break
+		}
+		return [][]string{
+			{"RECIPIENTS",
+				strings.Join(emailAlertChan.Data.Data.ChannelProps.Recipients, "\n")},
+		}
+
 	case api.JiraIntegration.String():
 
 		var iData api.JiraAlertChannelData

cli/cmd/integration_email.go

@@ -0,0 +1,68 @@
+//
+// Author:: Salim Afiune Maya (<[email protected]>)
+// Copyright:: Copyright 2021, Lacework Inc.
+// License:: Apache License, Version 2.0
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package cmd
+
+import (
+	"strings"
+
+	"github.com/AlecAivazis/survey/v2"
+
+	"github.com/lacework/go-sdk/api"
+)
+
+func createEmailAlertChannelIntegration() error {
+	questions := []*survey.Question{
+		{
+			Name:     "name",
+			Prompt:   &survey.Input{Message: "Name: "},
+			Validate: survey.Required,
+		},
+		{
+			Name:     "recipients",
+			Prompt:   &survey.Multiline{Message: "List of Recipients: "},
+			Validate: survey.Required,
+		},
+	}
+
+	answers := struct {
+		Name       string
+		Recipients string
+	}{}
+
+	err := survey.Ask(questions, &answers,
+		survey.WithIcons(promptIconsFunc),
+	)
+	if err != nil {
+		return err
+	}
+
+	emailAlertChan := api.NewAlertChannel(answers.Name,
+		api.EmailUserAlertChannel,
+		api.EmailUserData{
+			ChannelProps: api.EmailUserChannelProps{
+				Recipients: strings.Split(answers.Recipients, "\n"),
+			},
+		},
+	)
+
+	cli.StartProgress(" Creating integration...")
+	_, err = cli.LwApi.V2.AlertChannels.Create(emailAlertChan)
+	cli.StopProgress()
+	return err
+}