securitygroup.tf

resource "aws_security_group" "web_server_sg" {
  name        = "web_server_sg"
  description = "Allow traffic"
  vpc_id      = module.vpc.vpc_id


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

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

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

resource "aws_security_group" "arch-database-sg" {
  name        = "arch-database-sg"
  description = "Security group for arch database"
  vpc_id      = module.vpc.vpc_id


  ingress {
    from_port       = 3306
    to_port         = 3306
    protocol        = "tcp"
    security_groups = [aws_security_group.web_server_sg.id]
  }

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

}

# Allowing HTTP and SSH Security Rules