task2/securitygroups.tf at master · ykezlya/task2 · GitHub

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resource "aws_security_group" "AccessToEndpoints" {
  name        = "AccessToEndpoints"
  description = "Allow HTTPs inbound traffic"
  vpc_id      = module.vpc.vpc_id

  ingress {
    from_port   = 443
    to_port     = 443
    protocol    = "tcp"
    cidr_blocks = module.vpc.private_subnets_cidr_blocks
    }
    egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"] # Allow all outbound traffic
  }
    tags = {
        Name = "AccessToEndpoints"
        Environment = "dev"
        Name = "task2"
    }
}

resource "aws_security_group" "ALBAccess" {
  name        = "ALBAccess"
  description = "Allow ALB inbound traffic"
  vpc_id      = module.vpc.vpc_id

  ingress {
    from_port   = 80
    to_port     = 80
    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"] # Allow all outbound traffic
  }
  tags = {
    Name = "Task2-AccessToALB"
  }
}

resource "aws_security_group" "ECSAccess" {
  name        = "ECSAccess"
  description = "Allow ECSA inbound traffic from ALB"
  vpc_id      = module.vpc.vpc_id

  ingress {
    from_port   = 80
    to_port     = 80
    protocol    = "tcp"
    cidr_blocks = module.vpc.public_subnets_cidr_blocks
  }

  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"] # Allow all outbound traffic
  }
  tags = {
    Name = "Task2-ECSAccess"
  }
}

resource "aws_security_group" "ecs_tasks" {
  vpc_id      = module.vpc.vpc_id
  name        = "ecs-tasks-sg"
  description = "Allow inbound access to ECS tasks from ALB and other tasks"

  # Разрешаем входящий трафик от ALB на порт веб-приложения
  ingress {
    from_port       = var.APP_PORT
    to_port         = var.APP_PORT
    protocol        = "tcp"
    security_groups = [aws_security_group.ALBAccess.id]
  }

  # Разрешаем входящий трафик для MongoDB только от ECS задач
  # ingress {
  #   from_port       = var.MONGODB_PORT
  #   to_port         = var.MONGODB_PORT
  #   protocol        = "tcp"
  #   security_groups = [aws_security_group.ecs_tasks.id] # Саморазрешение для общения между контейнерами в одной задаче
  # }

  # Разрешаем исходящий трафик для ECS задач
  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }
}