90 lines
2.1 KiB
HCL
90 lines
2.1 KiB
HCL
resource "aws_sns_topic" "reminder_topic" {
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name = "reminders-${var.stage}"
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policy = <<EOF
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{
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"Version": "2008-10-17",
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"Id": "__default_policy_ID",
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"Statement": [
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{
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"Sid": "__default_statement_ID",
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"Effect": "Allow",
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"Principal": {
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"AWS": "*"
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},
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"Action": [
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"SNS:Publish",
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"SNS:RemovePermission",
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"SNS:SetTopicAttributes",
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"SNS:DeleteTopic",
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"SNS:ListSubscriptionsByTopic",
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"SNS:GetTopicAttributes",
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"SNS:Receive",
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"SNS:AddPermission",
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"SNS:Subscribe"
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],
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"Resource": "arn:aws:sns:us-east-1:679918342773:reminders",
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"Condition": {
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"StringEquals": {
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"AWS:SourceOwner": "679918342773"
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}
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}
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},
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{
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"Sid": "__console_pub_0",
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"Effect": "Allow",
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"Principal": {
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"AWS": "*"
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},
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"Action": "SNS:Publish",
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"Resource": "arn:aws:sns:us-east-1:679918342773:reminders"
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}
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]
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}
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EOF
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}
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resource "aws_sns_topic_subscription" "send_reminders_to_service" {
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topic_arn = "${aws_sns_topic.reminder_topic.arn}"
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protocol = "https"
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endpoint = "${var.base_url}/api/reminders/send"
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endpoint_auto_confirms = true
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}
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resource "aws_cloudwatch_event_rule" "scheduled_reminders" {
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name = "send-scheduled-emails-${var.stage}"
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schedule_expression = "rate(4 hours)"
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role_arn = "${aws_iam_role.reminder_send_role.arn}"
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}
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resource "aws_cloudwatch_event_target" "sns" {
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rule = "${aws_cloudwatch_event_rule.scheduled_reminders.name}"
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target_id = "SendToSNS"
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arn = "${aws_sns_topic.reminder_topic.arn}"
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}
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resource "aws_iam_role" "reminder_send_role" {
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name = "reminder-send-role-${var.stage}"
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assume_role_policy = <<EOF
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Action": "sts:AssumeRole",
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"Principal": {
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"Service": "events.amazonaws.com"
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},
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"Effect": "Allow",
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"Sid": ""
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}
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]
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}
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EOF
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}
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resource "aws_iam_role_policy_attachment" "allow_send" {
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role = "${aws_iam_role.reminder_send_role.name}"
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policy_arn = "arn:aws:iam::aws:policy/AmazonSNSFullAccess"
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}
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