vpc.tf

resource "aws_vpc" "main" {
  cidr_block       = "10.0.0.0/16"

  tags = {
    Name = "main"
  }
}

resource "aws_subnet" "public" {
  vpc_id     = "${aws_vpc.main.id}"
  cidr_block = "10.0.1.0/24"

  tags = {
    Name = "Public Subnet"
  }
}

resource "aws_internet_gateway" "public" {
  vpc_id = "${aws_vpc.main.id}"
}

resource "aws_route" "internet_access" {
  route_table_id         = "${aws_vpc.main.main_route_table_id}"
  destination_cidr_block = "0.0.0.0/0"
  gateway_id             = "${aws_internet_gateway.public.id}"
}

resource "aws_security_group" "http_access" {
  name        = "HTTP access"
  description = "Enables HTTP access"
  vpc_id      = "${aws_vpc.main.id}"

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

  egress {
    from_port = 0
    to_port   = 0
    protocol  = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }
}