From 9c427567a043617e434261a32223c8d1f19e7a88 Mon Sep 17 00:00:00 2001
From: Sourav Kundu <skundu.dev@gmail.com>
Date: Tue, 20 Aug 2024 17:06:26 -0500
Subject: [PATCH] #4 network stack

---
 data.tf    |  3 +++
 network.tf | 31 +++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 data.tf
 create mode 100644 network.tf

diff --git a/data.tf b/data.tf
new file mode 100644
index 0000000..fe2f6cb
--- /dev/null
+++ b/data.tf
@@ -0,0 +1,3 @@
+data "aws_caller_identity" "current" {}
+
+data "aws_availability_zones" "available" {}
\ No newline at end of file
diff --git a/network.tf b/network.tf
new file mode 100644
index 0000000..c77884a
--- /dev/null
+++ b/network.tf
@@ -0,0 +1,31 @@
+
+resource "aws_vpc" "this" {
+  #checkov:skip=CKV2_AWS_11: This is non prod and hence disabled.
+  cidr_block           = var.vpc_cidr
+  enable_dns_hostnames = true
+  enable_dns_support   = true
+  tags = {
+    "Name" = "${var.name}"
+  }
+}
+resource "aws_subnet" "db" {
+  count             = length(var.subnet_cidr)
+  vpc_id            = aws_vpc.this.id
+  cidr_block        = var.subnet_cidr[count.index]
+  availability_zone = data.aws_availability_zones.available.names[count.index]
+  tags = {
+    "Name" = "${var.name}subnet-${count.index + 1}"
+  }
+}
+resource "aws_route_table" "this_rt" {
+  vpc_id = aws_vpc.this.id
+  tags = {
+    "Name" = "${var.name}-route-table"
+  }
+}
+resource "aws_route_table_association" "db" {
+  count          = length(var.subnet_cidr)
+  subnet_id      = element(aws_subnet.db.*.id, count.index)
+  route_table_id = aws_route_table.this_rt.id
+}
+