From c5c5dc3e4b8e4adabcabb6e0935beb5deb03ffa2 Mon Sep 17 00:00:00 2001
From: bdeshi <bdeshi@bdeshi.space>
Date: Tue, 28 May 2024 03:44:48 +0600
Subject: [PATCH] add email & notification topics

---
 oci.data.tf            |  4 ++++
 oci.email.tf           | 21 +++++++++++++++++++++
 oci.locals.tf          |  8 ++++++++
 oci.notification.tf    | 17 +++++++++++++++++
 terraform.outputs.tf   |  8 ++++++++
 terraform.variables.tf | 26 ++++++++++----------------
 6 files changed, 68 insertions(+), 16 deletions(-)

diff --git a/oci.data.tf b/oci.data.tf
index 20166f6..8dba773 100644
--- a/oci.data.tf
+++ b/oci.data.tf
@@ -2,6 +2,10 @@ data "oci_identity_tenancy" "tenancy" {
   tenancy_id = var.tenancy_id
 }
 
+data "oci_email_configuration" "endpoints" {
+  compartment_id = var.tenancy_id
+}
+
 # use this instead of oci_kms_key.key to await supporting policy creation
 data "oci_kms_key" "key" {
   for_each = var.create_vault ? var.use_kms : {}
diff --git a/oci.email.tf b/oci.email.tf
index e69de29..d01dbae 100644
--- a/oci.email.tf
+++ b/oci.email.tf
@@ -0,0 +1,21 @@
+resource "oci_email_email_domain" "domain" {
+  for_each       = toset(var.enable_email_delivery ? var.email_configuration.email_domains : [])
+  compartment_id = oci_identity_compartment.compartment.id
+  name           = each.value
+  freeform_tags  = local.freeform_tags
+}
+
+resource "oci_email_sender" "sender" {
+  for_each = toset(var.enable_email_delivery ? var.email_configuration.approved_senders : [])
+
+  compartment_id = oci_identity_compartment.compartment.id
+  email_address  = each.value
+  freeform_tags  = local.freeform_tags
+}
+
+resource "oci_email_suppression" "suppression" {
+  for_each = toset(var.enable_email_delivery ? var.email_configuration.suppression_list : [])
+
+  compartment_id = oci_identity_compartment.compartment.id
+  email_address  = each.value
+}
diff --git a/oci.locals.tf b/oci.locals.tf
index 3114b99..ab6bcee 100644
--- a/oci.locals.tf
+++ b/oci.locals.tf
@@ -49,4 +49,12 @@ locals {
       index = split("_", item)[1]
     }
   }
+
+  topic_subscriptions = values({ for k, v in var.topics :
+    k => { for i, s in v.subscriptions : "${k}_${i}" => {
+      topic    = k
+      protocol = s.protocol
+      endpoint = s.endpoint
+    } }
+  })
 }
diff --git a/oci.notification.tf b/oci.notification.tf
index e69de29..0052804 100644
--- a/oci.notification.tf
+++ b/oci.notification.tf
@@ -0,0 +1,17 @@
+resource "oci_ons_notification_topic" "topic" {
+  for_each       = var.create_topics ? var.topics : {}
+  compartment_id = oci_identity_compartment.compartment.id
+  name           = each.key
+  description    = try(each.value.description, null)
+  freeform_tags  = local.freeform_tags
+}
+
+resource "oci_ons_subscription" "subscription" {
+  for_each = var.create_topics ? local.topic_subscriptions : toset([])
+
+  compartment_id = oci_identity_compartment.compartment.id
+  topic_id       = oci_ons_notification_topic.topic[each.value.topic].id
+  protocol       = each.value.protocol
+  endpoint       = each.value.endpoint
+  freeform_tags  = local.freeform_tags
+}
diff --git a/terraform.outputs.tf b/terraform.outputs.tf
index c7bd5fd..e80d3d8 100644
--- a/terraform.outputs.tf
+++ b/terraform.outputs.tf
@@ -113,6 +113,14 @@ output "instance_selected_images" {
   value       = { for k, v in data.oci_core_images.selected : k => v.images[0].display_name }
 }
 
+output "email_endpoints" {
+  description = "The email configuration endpoints"
+  value = {
+    http = data.oci_email_configuration.endpoints.http_submit_endpoint
+    smtp = data.oci_email_configuration.endpoints.smtp_submit_endpoint
+  }
+}
+
 output "kms_vault_id" {
   description = "The ID of the KMS vault"
   value       = oci_kms_vault.vault[0].id
diff --git a/terraform.variables.tf b/terraform.variables.tf
index bed22d9..4fc4b47 100644
--- a/terraform.variables.tf
+++ b/terraform.variables.tf
@@ -158,26 +158,20 @@ variable "email_configuration" {
   }
 }
 
-variable "create_notification_topics" {
+variable "create_topics" {
   description = "Create notification topics"
   type        = bool
   default     = true
 }
 
-variable "topic_configuration" {
+variable "topics" {
   description = "Values for notification topics configuration"
-  type        = any
-  default     = {}
-}
-
-variable "enable_object_storage" {
-  description = "Create object storage bucket supporting configuration"
-  type        = bool
-  default     = true
-}
-
-variable "object_storage_buckets" {
-  description = "Values for object storage buckets to create"
-  type        = any
-  default     = {}
+  type = map(object({
+    description = string
+    subscriptions = list(object({
+      protocol = string
+      endpoint = string
+    }))
+  }))
+  default = {}
 }