sg.tf

# Bastion Host Security Group
resource "aws_security_group" "bastion_sg" {
  vpc_id = aws_vpc.kode_vpc.id

  ingress {
    from_port   = 22
    to_port     = 22
    protocol    = "tcp"
    cidr_blocks = var.bastion_ip  # Replace with your IP in tfvars
  }

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

# EC2 Web Server Security Group
resource "aws_security_group" "kode_sg" {
  vpc_id = aws_vpc.kode_vpc.id

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

  ingress {
    from_port   = 22
    to_port     = 22
    protocol    = "tcp"
    cidr_blocks = var.public_ip # Restrict SSH access to your IP
  }

  ingress {
    from_port   = 22
    to_port     = 22
    protocol    = "tcp"
    security_groups = [aws_security_group.bastion_sg.id]  # Allow SSH from Bastion Host
  }

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