main.tf

resource "aws_vpc" "alain_vpc" {
  cidr_block           = "10.123.0.0/16"
  enable_dns_hostnames = true
  enable_dns_support   = true

  tags = {
    Name = "dev-alain-vpc"
  }

}

resource "aws_subnet" "alain_public_subnet" {
  vpc_id                  = aws_vpc.alain_vpc.id
  cidr_block              = "10.123.1.0/24"
  map_public_ip_on_launch = true
  availability_zone       = "us-east-2b"

  tags = {
    Name = "dev-alain-public"
  }
}

resource "aws_internet_gateway" "alain_internet_gateway" {
  vpc_id = aws_vpc.alain_vpc.id

  tags = {
    Name = "dev-alain-igw"
  }
}

resource "aws_route_table" "alain_public_rt" {
  vpc_id = aws_vpc.alain_vpc.id

  tags = {
    Name = "dev_public_alain_rt"
  }
}

resource "aws_route" "default_route" {
  route_table_id         = aws_route_table.alain_public_rt.id
  destination_cidr_block = "0.0.0.0/0"
  gateway_id             = aws_internet_gateway.alain_internet_gateway.id
}

resource "aws_route_table_association" "alain_public_assoc" {
  subnet_id      = aws_subnet.alain_public_subnet.id
  route_table_id = aws_route_table.alain_public_rt.id
}

resource "aws_security_group" "alain_sg" {
  name        = "dev-alain-sg"
  description = "dev security group for alain"
  vpc_id      = aws_vpc.alain_vpc.id

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

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

resource "aws_key_pair" "alain_path" {
  key_name   = "alainkey"
  public_key = file("~/.ssh/alain-tf-key.pub")
}

resource "aws_s3_bucket" "existing_bucket" {
  bucket = "config-bucket-245851140349"
  acl    = "private"  

  force_destroy = true
}

resource "aws_s3_bucket_acl" "bucket_acl" {
  bucket = "config-bucket-245851140349"
  acl    = "private"
}

# provider "aws" {
#   region = "us-east-2" # Update to your preferred region
# }

resource "aws_db_instance" "default" {
  allocated_storage    = 20
  storage_type         = "gp2"
  engine               = "mysql"
  engine_version       = "5.7"
  instance_class       = "db.t2.micro"
  name                 = "mydb"
  
  # Not securing the username and password for demonstration
  username             = "masterUsername"
  password             = "masterPassword1234"
  
  parameter_group_name = "default.mysql5.7"
  skip_final_snapshot  = true
  
  # Introducing a misconfiguration: No Multi-AZ for high availability
  multi_az = false 
}


resource "aws_instance" "dev_node" {
  instance_type          = "t2.micro"
  ami                    = data.aws_ami.server_ami.id
  key_name               = aws_key_pair.alain_path.id
  vpc_security_group_ids = [aws_security_group.alain_sg.id]
  subnet_id              = aws_subnet.alain_public_subnet.id
  user_data              = "${file("userdata.tpl")}"

  root_block_device {
    volume_size = 10
  }

  tags = {
    Name = "dev-node-alain"
  }
}