Add support for Scalyr log integration (#147)

Extends the log integration resource to support Scalyr.

Close #146

cloudamqp/resource_cloudamqp_integration_log.go

@@ -46,7 +46,7 @@ func resourceIntegrationLog() *schema.Resource {
 				Type:        schema.TypeString,
 				Optional:    true,
 				Sensitive:   true,
-				Description: "The token used for authentication. (Loggly, Logentries, Splunk)",
+				Description: "The token used for authentication. (Loggly, Logentries, Splunk, Scalyr)",
 			},
 			"region": {
 				Type:        schema.TypeString,
@@ -92,6 +92,12 @@ func resourceIntegrationLog() *schema.Resource {
 				Optional:    true,
 				Description: "The client email. (Stackdriver)",
 			},
+			"host": {
+				Type:         schema.TypeString,
+				Optional:     true,
+				Description:  "The host information. (Scalyr)",
+				ValidateFunc: validateIntegrationLogScalyrHost(),
+			},
 		},
 	}
 }
@@ -180,6 +186,14 @@ func validateIntegrationLogName() schema.SchemaValidateFunc {
 		"cloudwatchlog",
 		"datadog",
 		"stackdriver",
+		"scalyr",
+	}, true)
+}
+
+func validateIntegrationLogScalyrHost() schema.SchemaValidateFunc {
+	return validation.StringInSlice([]string{
+		"app.scalyr.com",
+		"app.eu.scalyr.com",
 	}, true)
 }
 
@@ -195,7 +209,8 @@ func validateIntegrationLogsSchemaAttribute(key string) bool {
 		"tags",
 		"project_id",
 		"private_key",
-		"client_email":
+		"client_email",
+		"host":
 		return true
 	}
 	return false
@@ -217,6 +232,8 @@ func integrationLogKeys(intName string) []string {
 		return []string{"region", "api_key", "tags"}
 	case "stackdriver":
 		return []string{"project_id", "private_key", "client_email"}
+	case "scalyr":
+		return []string{"token", "host"}
 	default:
 		return []string{"url", "host_port", "token", "region", "access_key_id", "secret_access_key"}
 	}

docs/resources/integration_log.md

@@ -62,6 +62,13 @@ resource "cloudamqp_integration_log" "stackdriver" {
   private_key = var.stackdriver_private_key
   client_email = var.stackdriver_client_email
 }
+
+resource "cloudamqp_integration_log" "scalyr" {
+  instance_id = cloudamqp_instance.instance.id
+  name = "scalyr"
+  token = var.scalyr_token
+  host = var.scalyr_host
+}
 ```
 
 ## Argument Reference
@@ -80,6 +87,7 @@ The following arguments are supported:
 * `project_id`        - (Optional) The project identifier.
 * `private_key`       - (Optional) The private access key.
 * `client_email`      - (Optional) The client email registered for the integration service.
+* `host`              - (Optional) The host for Scalyr integration. (app.scalyr.com, app.eu.scalyr.com)
 
 This is the full list of all arguments. Only a subset of arguments are used based on which type of integration used. See [Integration Type reference](#integration-type-reference) table below for more information.
 
@@ -106,6 +114,7 @@ Valid names for third party log integration.
 | splunk     | Create a HTTP Event Collector token at https://.cloud.splunk.com/en-US/manager/search/http-eventcollector |
 | datadog       | Create a Datadog API key at app.datadoghq.com |
 | stackdriver   | Create a service account and add 'monitor metrics writer' role, then download credentials. |
+| scalyr        | Create a Log write token at https://app.scalyr.com/keys |
 
 ## Integration Type reference
 
@@ -122,6 +131,7 @@ Required arguments for all integrations: name
 | Splunk | splunk | token, host_port |
 | Data Dog | datadog | region, api_keys, tags |
 | Stackdriver | stackdriver | project_id, private_key, client_email |
+| Scalyr | scalyr | token, host |
 
 ## Attributes Reference