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Remove SNS Topic creation functionality (#3)
* Remove create sns topic functionality
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,81 +1,5 @@ | ||
| data "aws_caller_identity" "default" {} | ||
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| module "sns_topic_label" { | ||
| source = "git::https://github.com/cloudposse/terraform-terraform-label.git?ref=tags/0.1.3" | ||
| name = "${var.name}" | ||
| namespace = "${var.namespace}" | ||
| stage = "${var.stage}" | ||
| attributes = "${compact(concat(var.attributes, list("alarms")))}" | ||
| } | ||
|
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| locals { | ||
| enabled = "${var.enabled == "true" ? 1 : 0}" | ||
| create_sns_topic = "${var.create_sns_topic == "true" ? 1 : 0}" | ||
| } | ||
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| data "aws_sns_topic" "default" { | ||
| count = "${(1 - local.create_sns_topic) * local.enabled}" | ||
| name = "${var.sns_topic_name}" | ||
| } | ||
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| # Create an SNS topic if one is not passed | ||
| resource "aws_sns_topic" "default" { | ||
| count = "${local.enabled * local.create_sns_topic}" | ||
| name_prefix = "${module.sns_topic_label.id}" | ||
| } | ||
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| locals { | ||
| sns_topic_arn = "${element(compact(concat(aws_sns_topic.default.*.arn, data.aws_sns_topic.default.*.arn, list(""))), 0)}" | ||
| } | ||
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| resource "aws_sns_topic_policy" "default" { | ||
| count = "${local.enabled * local.create_sns_topic}" | ||
| arn = "${local.sns_topic_arn}" | ||
| policy = "${data.aws_iam_policy_document.sns_topic_policy.json}" | ||
| } | ||
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| data "aws_iam_policy_document" "sns_topic_policy" { | ||
| count = "${local.enabled * local.create_sns_topic}" | ||
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| statement { | ||
| actions = [ | ||
| "SNS:Subscribe", | ||
| "SNS:SetTopicAttributes", | ||
| "SNS:RemovePermission", | ||
| "SNS:Receive", | ||
| "SNS:Publish", | ||
| "SNS:ListSubscriptionsByTopic", | ||
| "SNS:GetTopicAttributes", | ||
| "SNS:DeleteTopic", | ||
| "SNS:AddPermission", | ||
| ] | ||
|
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| effect = "Allow" | ||
| resources = ["${local.sns_topic_arn}"] | ||
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| principals { | ||
| type = "AWS" | ||
| identifiers = ["*"] | ||
| } | ||
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| condition { | ||
| test = "StringEquals" | ||
| variable = "AWS:SourceOwner" | ||
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| values = [ | ||
| "${data.aws_caller_identity.default.account_id}", | ||
| ] | ||
| } | ||
| } | ||
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| statement { | ||
| sid = "Allow CloudwatchEvents" | ||
| actions = ["sns:Publish"] | ||
| resources = ["${local.sns_topic_arn}"] | ||
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| principals { | ||
| type = "Service" | ||
| identifiers = ["events.amazonaws.com"] | ||
| } | ||
| } | ||
| enabled = "${var.enabled == "true" ? 1 : 0}" | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,9 +1 @@ | ||
| output "sns_topic_arn" { | ||
| description = "The ARN of the SNS topic" | ||
| value = "${join("", aws_sns_topic.default.*.arn)}" | ||
| } | ||
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| output "sns_topic_name" { | ||
| description = "The name of the SNS topic" | ||
| value = "${join("", aws_sns_topic.default.*.name)}" | ||
| } |
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