Terraform HCL Generator

# Generated by RawOps.dev — Terraform HCL Generator

terraform {
  required_version = ">= 1.0"

  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 5.0"
    }
  }
}

# ── Provider ─────────────────────────────────────────────────────────

provider "aws" {
  region = var.aws_region
}

# ── Common Tags ──────────────────────────────────────────────────────

locals {
  common_tags = {
    Environment = var.environment
    ManagedBy = "terraform"
    Project = var.project_name
  }
}

# ── VPC ──────────────────────────────────────────────────────────────

resource "aws_vpc" "main" {
  cidr_block           = var.vpc_cidr
  enable_dns_hostnames = true
  enable_dns_support   = true

  tags = merge(local.common_tags, {
    Name = "${var.project_name}-vpc"
  })
}

resource "aws_internet_gateway" "main" {
  vpc_id = aws_vpc.main.id

  tags = merge(local.common_tags, {
    Name = "${var.project_name}-igw"
  })
}

# ── Public Subnets ───────────────────────────────────────────────────

resource "aws_subnet" "public" {
  count             = length(var.public_subnet_cidrs)
  vpc_id            = aws_vpc.main.id
  cidr_block        = var.public_subnet_cidrs[count.index]
  availability_zone = var.availability_zones[count.index % length(var.availability_zones)]

  map_public_ip_on_launch = true

  tags = merge(local.common_tags, {
    Name = "${var.project_name}-public-${count.index + 1}"
  })
}

# Public route table
resource "aws_route_table" "public" {
  vpc_id = aws_vpc.main.id

  route {
    cidr_block = "0.0.0.0/0"
    gateway_id = aws_internet_gateway.main.id
  }

  tags = merge(local.common_tags, {
    Name = "${var.project_name}-public-rt"
  })
}

resource "aws_route_table_association" "public" {
  count          = length(aws_subnet.public)
  subnet_id      = aws_subnet.public[count.index].id
  route_table_id = aws_route_table.public.id
}

# ── Security Group ───────────────────────────────────────────────────

resource "aws_security_group" "main" {
  name        = "${var.project_name}-${var.environment}-sg"
  description = "Security group for web server"
  vpc_id      = aws_vpc.main.id

  ingress {
    from_port   = 22
    to_port     = 22
    protocol    = "tcp"
    cidr_blocks = ["0.0.0.0/0"]
    description = "SSH"
  }

  ingress {
    from_port   = 80
    to_port     = 80
    protocol    = "tcp"
    cidr_blocks = ["0.0.0.0/0"]
    description = "HTTP"
  }

  ingress {
    from_port   = 443
    to_port     = 443
    protocol    = "tcp"
    cidr_blocks = ["0.0.0.0/0"]
    description = "HTTPS"
  }

  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]
    description = "Allow all outbound traffic"
  }

  tags = merge(local.common_tags, {
    Name = "${var.project_name}-${var.environment}-sg"
  })
}

# ── EC2 Instance ─────────────────────────────────────────────────────

resource "aws_instance" "main" {
  ami           = var.ec2_ami
  instance_type = var.ec2_instance_type
  key_name      = var.ec2_key_name

  subnet_id = aws_subnet.public[0].id
  vpc_security_group_ids = [aws_security_group.main.id]
  associate_public_ip_address = true

  root_block_device {
    volume_size = var.ec2_volume_size
    volume_type = "gp3"
  }

  tags = merge(local.common_tags, {
    Name = "${var.project_name}-${var.environment}"
  })
}