feat: gitea now standalone

terraform/network.tf

@@ -1,6 +1,55 @@
-data "aws_subnet" "subnet" {
-  tags = {
-    SubnetType = "Private"
-    SubnetOf = "Main"
-  }
+locals {
+  # The IP block for the VPC.
+  vpc_cidr = "10.0.0.0/16"
+
+  # Here is the domain name changes.
+  domain_name = "maximhutz.com"
 }
+
+data "aws_availability_zones" "all" {}
+
+# The main VPC.
+module "vpc" {
+  source = "terraform-aws-modules/vpc/aws"
+
+  name = "Main"
+  cidr = local.vpc_cidr
+
+  azs             = [data.aws_availability_zones.all.names[0]]
+  private_subnets = [cidrsubnet(local.vpc_cidr, 8, 0)]
+  public_subnets  = [cidrsubnet(local.vpc_cidr, 8, 4)]
+
+  private_subnet_tags = { SubnetOf = "Main", SubnetType = "Private" }
+  public_subnet_tags = { SubnetOf = "Main", SubnetType = "Public" }
+
+  map_public_ip_on_launch = true
+  enable_dns_hostnames    = true
+  enable_dns_support      = true
+}
+
+# Only allow HTTP(s) and SSH traffic. Allow full access to internet.
+resource "aws_security_group" "public_access" {
+  vpc_id = module.vpc.vpc_id
+}
+
+resource "aws_vpc_security_group_ingress_rule" "ingress" {
+  for_each = toset(["80", "443", "22", "2222", "81", "8080", "4321", "1234"])
+
+  security_group_id = aws_security_group.public_access.id
+
+  from_port   = each.value
+  to_port     = each.value
+  ip_protocol = "tcp"
+  cidr_ipv4   = "0.0.0.0/0"
+}
+
+resource "aws_vpc_security_group_egress_rule" "egress" {
+  for_each = toset(["-1"])
+
+  security_group_id = aws_security_group.public_access.id
+
+  from_port   = each.value
+  to_port     = each.value
+  ip_protocol = "-1"
+  cidr_ipv4   = "0.0.0.0/0"
+}