security_groups.tf

resource "aws_security_group" "ecs" {
  vpc_id = aws_vpc.main.id
  tags = {
    Name = "ecs-sg"
  }

  ingress {
    from_port   = 3000
    to_port     = 3000
    protocol    = "tcp"
    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_security_group" "rds" {
  vpc_id = aws_vpc.main.id
  tags = {
    Name = "rds-sg"
  }

  ingress {
    from_port       = 5432
    to_port         = 5432
    protocol        = "tcp"
    # security_groups = [aws_security_group.ecs.id]
    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_security_group" "lb" {
  vpc_id = aws_vpc.main.id
  tags = {
    Name = "lb-sg"
  }

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

  ingress {
    from_port       = 4433
    to_port         = 4433
    protocol        = "tcp"
    cidr_blocks = ["0.0.0.0/0"]
  }

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