Add example

Author: voidshard

examples/per-subnet-tags/main.tf

@@ -0,0 +1,94 @@
+provider "aws" {
+  region = local.region
+}
+
+data "aws_availability_zones" "available" {}
+
+locals {
+  name   = "ex-${basename(path.cwd)}"
+  region = "eu-west-1"
+
+  vpc_cidr = "10.0.0.0/16"
+  azs      = slice(data.aws_availability_zones.available.names, 0, 3)
+
+  public_subnet_names = [
+    "puba", "pubb", "pubc",
+  ]
+  public_subnet_tags_by_name = {
+    "puba" = { "test" = "puba", "custom" = "foobar" },
+    "pubb" = { "test" = "pubb" },
+    "pubc" = { "test" = "pubc" },
+  }
+
+  private_subnet_names = [
+    "priva", "privb", "privc",
+    "privd", "prive", "privf",
+  ]
+  private_subnet_tags_by_name = {
+    "priva" = { "test" = "priva" },
+    "privb" = { "test" = "privb", "custom" = "private-b-tag" },
+    "privc" = { "test" = "privc" },
+  }
+
+  database_subnet_names = ["dba", "dbb", "dbc"]
+  database_subnet_tags_by_name = {
+    "dba" = { "test" = "dba" }
+    "dbb" = { "test" = "dbb" }
+    "dbc" = { "test" = "dbc", "custom" = "more-tests" }
+  }
+
+  elasticache_subnet_names = ["eca", "ecb", "ecc", "ecd", "ece", "ecf"]
+  elasticache_subnet_tags_by_name = {
+    "eca" = { "test" = "eca" },
+    "ecb" = { "test" = "ecb" },
+    "ecc" = { "test" = "ecc", "custom" = "elasticache-test" },
+  }
+
+  intra_subnet_names = ["inta", "intb", "intc"]
+  intra_subnet_tags_by_name = {
+    "inta" = { "test" = "inta", "custom" = "intra-subnet-tag" },
+    "intb" = { "test" = "intb" },
+    "intc" = { "test" = "intc" },
+  }
+
+  tags = {
+    Example    = local.name
+    GithubRepo = "terraform-aws-vpc"
+    GithubOrg  = "terraform-aws-modules"
+  }
+}
+
+################################################################################
+# VPC Module
+################################################################################
+
+module "vpc" {
+  source = "/home/alaister/code/terraform-aws-vpc/"
+
+  name = local.name
+  cidr = local.vpc_cidr
+
+  azs = local.azs
+
+  private_subnet_names        = local.private_subnet_names
+  private_subnets             = [for k, v in local.private_subnet_names : cidrsubnet(local.vpc_cidr, 4, k)]
+  private_subnet_tags_by_name = local.private_subnet_tags_by_name
+
+  public_subnet_names        = local.public_subnet_names
+  public_subnets             = [for k, v in local.public_subnet_names : cidrsubnet(local.vpc_cidr, 4, k)]
+  public_subnet_tags_by_name = local.public_subnet_tags_by_name
+
+  database_subnet_names        = local.database_subnet_names
+  database_subnets             = [for k, v in local.database_subnet_names : cidrsubnet(local.vpc_cidr, 4, k)]
+  database_subnet_tags_by_name = local.database_subnet_tags_by_name
+
+  elasticache_subnet_names        = local.elasticache_subnet_names
+  elasticache_subnets             = [for k, v in local.elasticache_subnet_names : cidrsubnet(local.vpc_cidr, 4, k)]
+  elasticache_subnet_tags_by_name = local.elasticache_subnet_tags_by_name
+
+  intra_subnet_names        = local.intra_subnet_names
+  intra_subnets             = [for k, v in local.intra_subnet_names : cidrsubnet(local.vpc_cidr, 4, k)]
+  intra_subnet_tags_by_name = local.intra_subnet_tags_by_name
+
+  tags = local.tags
+}