feat: add new type of log_drains and validate input

README.md

@@ -38,7 +38,7 @@ An opinionated Terraform module to provision an application and database very ea
 | <a name="input_environment"></a> [environment](#input\_environment) | Map of environment variables to set on the application. Note that value of environment variables can be null or empty. | `map(string)` | `null` | no |
 | <a name="input_github_integration"></a> [github\_integration](#input\_github\_integration) | Configuration of the GitHub integration of the application. Only one of github\_integration or gitlab\_integration can be set. | <pre>object({<br>    repo_url            = string<br>    integration_uuid    = optional(string)<br>    branch              = optional(string, "main")<br>    auto_deploy_enabled = optional(bool, true)<br>  })</pre> | `null` | no |
 | <a name="input_gitlab_integration"></a> [gitlab\_integration](#input\_gitlab\_integration) | Configuration of the GitLab integration of the application. Only one of github\_integration or gitlab\_integration can be set. | <pre>object({<br>    repo_url            = string<br>    integration_uuid    = optional(string)<br>    branch              = optional(string, "main")<br>    auto_deploy_enabled = optional(bool, true)<br>  })</pre> | `null` | no |
-| <a name="input_log_drains"></a> [log\_drains](#input\_log\_drains) | n/a | <pre>list(object({<br>    type = string<br>    url  = optional(string, "")<br>  }))</pre> | `[]` | no |
+| <a name="input_log_drains"></a> [log\_drains](#input\_log\_drains) | n/a | <pre>list(object({<br>    type         = string<br>    url          = optional(string, "")<br>    drain_region = optional(string, "")<br>    addon        = optional(string, "")<br>    host         = optional(string, "")<br>    port         = optional(string, "")<br>    token        = optional(string, "")<br>  }))</pre> | `[]` | no |
 | <a name="input_name"></a> [name](#input\_name) | n/a | `string` | n/a | yes |
 | <a name="input_review_apps"></a> [review\_apps](#input\_review\_apps) | Configuration of the review apps of the application. | <pre>object({<br>    enabled = optional(bool, false)<br><br>    # By default: delete review apps 0 hours after closing the PR<br>    delete_on_close_enabled      = optional(bool, true)<br>    hours_before_delete_on_close = optional(string, "0")<br><br>    # By default: delete review apps after 5 days of inactivity (= no new deployment)<br>    delete_stale_enabled      = optional(bool, true)<br>    hours_before_delete_stale = optional(string, "168")<br><br>    # By default: do not create review apps for PRs from forks<br>    automatic_creation_from_forks_allowed = optional(bool, false)<br>  })</pre> | `{}` | no |
 | <a name="input_router_logs"></a> [router\_logs](#input\_router\_logs) | When true, the router logs are included in the application logs. (default: `false`) | `bool` | `false` | no |

log_drains.tf

@@ -7,5 +7,12 @@ resource "scalingo_log_drain" "log_drain" {
   app = scalingo_app.app.id
 
   type = each.value.type
-  url  = sensitive(each.value.url)
+
+  # Log drain parameters are different depending on the type
+  url          = sensitive(each.value.url)
+  drain_region = each.value.drain_region
+  addon        = each.value.addon
+  host         = each.value.host
+  port         = each.value.port
+  token        = sensitive(each.value.token)
 }

variables.tf

@@ -184,9 +184,22 @@ variable "domain_aliases" {
 
 variable "log_drains" {
   type = list(object({
-    type = string
-    url  = optional(string, "")
+    type         = string
+    url          = optional(string, "")
+    drain_region = optional(string, "")
+    addon        = optional(string, "")
+    host         = optional(string, "")
+    port         = optional(string, "")
+    token        = optional(string, "")
   }))
   default  = []
   nullable = false
+
+  validation {
+    condition = length([
+      for drain in var.log_drains :
+      drain if !contains(["elk", "appsignal", "logtail", "datadog", "ovh-graylog", "papertrail", "logtail", "syslog"], drain.type)
+    ]) == 0
+    error_message = "The list of log drains must contain only valid log drains type (elk/appsignal/logtail/datadog/ovh-graylog/papertrail/logtail/syslog)."
+  }
 }