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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| resource "aws_sns_topic" "cloudtrail" { | ||
| count = var.enable_sns ? 1 : 0 | ||
| name = local.name | ||
|
|
||
| tags = merge( | ||
| local.base_tags, | ||
| local.tags | ||
| ) | ||
| } | ||
|
|
||
| resource "aws_sns_topic_policy" "cloudtrail" { | ||
| count = var.enable_sns ? 1 : 0 | ||
| arn = aws_sns_topic.cloudtrail.arn | ||
| policy = data.aws_iam_policy_document.cloudtrail_topic.json | ||
| } | ||
|
|
||
| data "aws_iam_policy_document" "cloudtrail_topic" { | ||
| policy_id = format("%v_topic", local.name) | ||
| statement { | ||
| sid = "CloudtrailSNSPermissions" | ||
| effect = "Allow" | ||
| principals { | ||
| type = "AWS" | ||
| identifiers = ["*"] | ||
| } | ||
| actions = [ | ||
| "sns:Subscribe", | ||
| "sns:SetTopicAttributes", | ||
| "sns:RemovePermission", | ||
| "sns:Receive", | ||
| "sns:Publish", | ||
| "sns:ListSubscriptionsByTopic", | ||
| "sns:GetTopicAttributes", | ||
| "sns:DeleteTopic", | ||
| "sns:AddPermission", | ||
| ] | ||
| condition { | ||
| test = "StringEquals" | ||
| variable = "AWS:SourceOwner" | ||
| values = [loal.account_id] | ||
| } | ||
| resources = [var.enable_sns ? aws_sns_topic.cloudtrail[0].arn : null] | ||
| } | ||
| statement { | ||
| sid = "CloudTrailSNSPolicy" | ||
| effect = "Allow" | ||
| principals { | ||
| type = "Service" | ||
| identifiers = ["cloudtrail.amazonaws.com"] | ||
| } | ||
| actions = ["sns:Publish"] | ||
| resources = [var.enable_sns ? aws_sns_topic.cloudtrail[0].arn : null] | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| resource "aws_sqs_queue" "cloudtrail_deadletter" { | ||
| # delay=0 retention=4d max=256k visibility=1h | ||
| name = format("%v-deadletter", local.name) | ||
| delay_seconds = 0 | ||
| max_message_size = 262144 | ||
| message_retention_seconds = 345600 | ||
| receive_wait_time_seconds = 15 | ||
| visibility_timeout_seconds = 3600 | ||
|
|
||
| kms_master_key_id = data.aws_kms_key.incoming_key.id | ||
| kms_data_key_reuse_period_seconds = 300 | ||
|
|
||
| tags = merge( | ||
| local.base_tags, | ||
| var.tags, | ||
| map("Name", format("%v-deadletter", local.name)), | ||
| ) | ||
| } | ||
|
|
||
| resource "aws_sqs_queue_policy" "cloudtrail_deadletter" { | ||
| queue_url = aws_sqs_queue.cloudtrail_deadletter.id | ||
| policy = data.aws_iam_policy_document.cloudtrail_deadletter.json | ||
| } | ||
|
|
||
| data "aws_iam_policy_document" "cloudtrail_deadletter" { | ||
| policy_id = "SQSDefaultPolicy" | ||
| statement { | ||
| sid = "AllowSNSSendMessage" | ||
| effect = "Allow" | ||
| actions = ["SQS:SendMessage"] | ||
| resources = [aws_sqs_queue.cloudtrail_deadletter.arn] | ||
| principals { | ||
| type = "AWS" | ||
| identifiers = ["*"] | ||
| } | ||
| condition { | ||
| test = "ArnEquals" | ||
| variable = "aws:SourceArn" | ||
| values = [aws_sns_topic.cloudtrail.arn] | ||
| } | ||
| } | ||
| } | ||
|
|
||
| resource "aws_sqs_queue" "cloudtrail" { | ||
| # delay=0 retention=7d max=256k visibity=2h | ||
| name = local.name | ||
| delay_seconds = 0 | ||
| max_message_size = 262144 | ||
| message_retention_seconds = 604800 | ||
| receive_wait_time_seconds = 15 | ||
| visibility_timeout_seconds = 7200 | ||
|
|
||
| redrive_policy = jsonencode({ | ||
| deadLetterTargetArn = aws_sqs_queue.cloudtrail_deadletter.arn | ||
| maxReceiveCount = 100 | ||
| }) | ||
|
|
||
| kms_master_key_id = data.aws_kms_key.incoming_key.id | ||
| kms_data_key_reuse_period_seconds = 300 | ||
|
|
||
| tags = merge( | ||
| local.base_tags, | ||
| var.tags, | ||
| map("Name", local.name), | ||
| ) | ||
| } | ||
|
|
||
| resource "aws_sqs_queue_policy" "cloudtrail_sqs" { | ||
| queue_url = aws_sqs_queue.cloudtrail.id | ||
| policy = data.aws_iam_policy_document.cloudtrail_sqs.json | ||
| } | ||
|
|
||
| data "aws_iam_policy_document" "cloudtrail_sqs" { | ||
| policy_id = "SQSDefaultPolicy" | ||
| statement { | ||
| sid = "AllowSNSSendMessage" | ||
| effect = "Allow" | ||
| actions = ["SQS:SendMessage"] | ||
| resources = [aws_sqs_queue.cloudtrail.arn] | ||
| principals { | ||
| type = "AWS" | ||
| identifiers = ["*"] | ||
| } | ||
| condition { | ||
| test = "ArnEquals" | ||
| variable = "aws:SourceArn" | ||
| values = [aws_sns_topic.cloudtrail.arn] | ||
| } | ||
| } | ||
| } | ||
|
|
||
| resource "aws_sns_topic_subscription" "cloudtrail_sqs" { | ||
| protocol = "sqs" | ||
| topic_arn = aws_sns_topic.cloudtrail.arn | ||
| endpoint = aws_sqs_queue.cloudtrail.arn | ||
| } |