51 lines
1.4 KiB
Terraform
51 lines
1.4 KiB
Terraform
resource "aws_security_group" "sg" {
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count = length(var.security-groups)
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name = lookup(var.security-groups[count.index], "name")
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description = lookup(var.security-groups[count.index], "description")
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vpc_id = var.vpcid
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}
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// see https://www.terraform.io/docs/configuration/functions/flatten.html
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locals {
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rules = flatten([
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for sg_key, sg in var.security-groups : [
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for rule_key, rule in lookup(sg, "rules") : {
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sg_key = sg_key
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rule_key = rule_key
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sg_name = sg.name
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protocol = rule[0]
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cidr_blocks = rule[1]
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from_port = rule[2]
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to_port = rule[3]
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type = rule[4]
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description = rule[5]
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}
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]
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])
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}
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resource "aws_security_group_rule" "rules" {
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for_each = {
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for rule in local.rules : "${rule.sg_key}.${rule.rule_key}" => rule
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}
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security_group_id = matchkeys(aws_security_group.sg.*.id, aws_security_group.sg.*.name, [each.value.sg_name])[0]
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protocol = each.value.protocol
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cidr_blocks = [each.value.cidr_blocks]
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from_port = each.value.from_port
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to_port = each.value.to_port
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type = each.value.type
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description = each.value.description
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}
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output sg-id-name {
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value = [
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for id, name in zipmap(
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sort(aws_security_group.sg.*.id),
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sort(aws_security_group.sg.*.name)) :
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map("id", id, "name", name)
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]
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} |