Add es versions (#32)

* added version to description

* added to var

* rebuilt readme

* removed carriage returns

* rebuilt readme

* Updated README.md

Co-authored-by: Maxim Mironenko <simixido@gmail.com>
Co-authored-by: actions-bot <58130806+actions-bot@users.noreply.github.com>

README.md

@@ -159,7 +159,7 @@ Available targets:
 | ebs_iops | The baseline input/output (I/O) performance of EBS volumes attached to data nodes. Applicable only for the Provisioned IOPS EBS volume type | number | `0` | no |
 | ebs_volume_size | EBS volumes for data storage in GB | number | `0` | no |
 | ebs_volume_type | Storage type of EBS volumes | string | `gp2` | no |
-| elasticsearch_version | Version of Elasticsearch to deploy | string | `6.5` | no |
+| elasticsearch_version | Version of Elasticsearch to deploy (_e.g._ `7.1`, `6.8`, `6.7`, `6.5`, `6.4`, `6.3`, `6.2`, `6.0`, `5.6`, `5.5`, `5.3`, `5.1`, `2.3`, `1.5` | string | `6.8` | no |
 | enabled | Set to false to prevent the module from creating any resources | bool | `true` | no |
 | encrypt_at_rest_enabled | Whether to enable encryption at rest | bool | `true` | no |
 | encrypt_at_rest_kms_key_id | The KMS key ID to encrypt the Elasticsearch domain with. If not specified, then it defaults to using the AWS/Elasticsearch service KMS key | string | `` | no |

docs/terraform.md

@@ -16,7 +16,7 @@
 | ebs_iops | The baseline input/output (I/O) performance of EBS volumes attached to data nodes. Applicable only for the Provisioned IOPS EBS volume type | number | `0` | no |
 | ebs_volume_size | EBS volumes for data storage in GB | number | `0` | no |
 | ebs_volume_type | Storage type of EBS volumes | string | `gp2` | no |
-| elasticsearch_version | Version of Elasticsearch to deploy | string | `6.5` | no |
+| elasticsearch_version | Version of Elasticsearch to deploy (_e.g._ `7.1`, `6.8`, `6.7`, `6.5`, `6.4`, `6.3`, `6.2`, `6.0`, `5.6`, `5.5`, `5.3`, `5.1`, `2.3`, `1.5` | string | `6.8` | no |
 | enabled | Set to false to prevent the module from creating any resources | bool | `true` | no |
 | encrypt_at_rest_enabled | Whether to enable encryption at rest | bool | `true` | no |
 | encrypt_at_rest_kms_key_id | The KMS key ID to encrypt the Elasticsearch domain with. If not specified, then it defaults to using the AWS/Elasticsearch service KMS key | string | `` | no |

examples/complete/variables.tf

@@ -30,7 +30,7 @@ variable "instance_type" {
 
 variable "elasticsearch_version" {
   type        = string
-  description = "Version of Elasticsearch to deploy"
+  description = "Version of Elasticsearch to deploy (_e.g._ `7.1`, `6.8`, `6.7`, `6.5`, `6.4`, `6.3`, `6.2`, `6.0`, `5.6`, `5.5`, `5.3`, `5.1`, `2.3`, `1.5`"
 }
 
 variable "instance_count" {

variables.tf

@@ -76,8 +76,8 @@ variable "dns_zone_id" {
 
 variable "elasticsearch_version" {
   type        = string
-  default     = "6.5"
-  description = "Version of Elasticsearch to deploy"
+  default     = "6.8"
+  description = "Version of Elasticsearch to deploy (_e.g._ `7.1`, `6.8`, `6.7`, `6.5`, `6.4`, `6.3`, `6.2`, `6.0`, `5.6`, `5.5`, `5.3`, `5.1`, `2.3`, `1.5`"
 }
 
 variable "instance_type" {