added rest vpc scripts

Author: easyawslearn

terraform-aws-vpc/internet-gateway.tf

@@ -0,0 +1,7 @@
+resource "aws_internet_gateway" "gw" {
+  vpc_id = "${aws_vpc.vpc_demo.id}"
+
+  tags = {
+    Name = "internet-gateway-demo"
+  }
+}

terraform-aws-vpc/nat.tf

@@ -0,0 +1,35 @@
+resource "aws_eip" "nat" {
+  vpc      = true
+}
+
+resource "aws_nat_gateway" "nat_gw" {
+  allocation_id = "${aws_eip.nat.id}"
+  subnet_id     = "${aws_subnet.public_1.id}"
+  depends_on    = ["aws_internet_gateway.gw"]
+}
+
+resource "aws_route_table" "route_private" {
+  vpc_id = "${aws_vpc.vpc_demo.id}"
+
+  route {
+    cidr_block = "10.0.0.0/0"
+    gateway_id = "${aws_nat_gateway.nat_gw.id}"
+  }
+
+  tags = {
+    Name = "private-route-table-demo"
+  }
+}
+
+resource "aws_route_table_association" "private_1" {
+  subnet_id      = "${aws_subnet.private_1.id}"
+  route_table_id = "${aws_route_table.route_private.id}"
+}
+resource "aws_route_table_association" "private_2" {
+  subnet_id      = "${aws_subnet.private_2.id}"
+  route_table_id = "${aws_route_table.route_private.id}"
+}
+resource "aws_route_table_association" "private_3" {
+  subnet_id      = "${aws_subnet.private_3.id}"
+  route_table_id = "${aws_route_table.route_private.id}"
+}

terraform-aws-vpc/private_subnets.tf

@@ -4,7 +4,7 @@ resource "aws_subnet" "private_1" {
   cidr_block = "10.0.4.0/24"
 
   tags = {
-    Name = "private_1"
+    Name = "private_1-demo"
   }
 }
 resource "aws_subnet" "private_2" {
@@ -13,7 +13,7 @@ resource "aws_subnet" "private_2" {
   cidr_block = "10.0.5.0/24"
 
   tags = {
-    Name = "private_1"
+    Name = "private_2-demo"
   }
 }
 resource "aws_subnet" "private_3" {
@@ -22,6 +22,6 @@ resource "aws_subnet" "private_3" {
   cidr_block = "10.0.6.0/24"
 
   tags = {
-    Name = "private_1"
+    Name = "private_3-demo"
   }
 }

terraform-aws-vpc/public_subnets.tf

@@ -4,7 +4,7 @@ resource "aws_subnet" "public_1" {
   cidr_block = "10.0.1.0/24"
 
   tags = {
-    Name = "public_1"
+    Name = "public_1-demo"
   }
 }
 resource "aws_subnet" "public_2" {
@@ -13,7 +13,7 @@ resource "aws_subnet" "public_2" {
   cidr_block = "10.0.2.0/24"
 
   tags = {
-    Name = "public_1"
+    Name = "public_2-demo"
   }
 }
 resource "aws_subnet" "public_3" {
@@ -22,6 +22,6 @@ resource "aws_subnet" "public_3" {
   cidr_block = "10.0.3.0/24"
 
   tags = {
-    Name = "public_1"
+    Name = "public_3-demo"
   }
 }

terraform-aws-vpc/route_table.tf

@@ -0,0 +1,27 @@
+resource "aws_route_table" "route-public" {
+  vpc_id = "${aws_vpc.vpc_demo.id}"
+
+  route {
+    cidr_block = "10.0.0.0/0"
+    gateway_id = "${aws_internet_gateway.gw.id}"
+  }
+
+  tags = {
+    Name = "public-route-table-demo"
+  }
+}
+
+resource "aws_route_table_association" "public_1" {
+  subnet_id      = "${aws_subnet.public_1.id}"
+  route_table_id = "${aws_route_table.route-public.id}"
+}
+
+resource "aws_route_table_association" "public_2" {
+  subnet_id      = "${aws_subnet.public_2.id}"
+  route_table_id = "${aws_route_table.route-public.id}"
+}
+
+resource "aws_route_table_association" "public_3" {
+  subnet_id      = "${aws_subnet.public_3.id}"
+  route_table_id = "${aws_route_table.route-public.id}"
+}