Terraform은 리소스 aws_ec2_transit_gateway_route_table_association에서 참조 할 TG 라우팅 테이블 및 TG 연결 VPN에서 맵 / 딕셔너리를 생성합니다.

비니 타 샤

내가 Terraform을 통해 달성하고 싶은 것을 설명하기 위해 가짜 코드와 같은 Python을 추가합니다.

6 개의 전송 게이트웨이 라우팅 테이블, 10 개의 전송 게이트웨이 VPN 연결이 있습니다. tansit 게이트웨이 라우팅 테이블 연결 및 전파에 필요합니다.

리소스 함수 aws_ec2_transit_gateway_route_table_association에서 참조 할 수 있는 로컬 "맵 / 딕셔너리" 생성 시도 리소스 함수에는 Transit_gateway_attachment_id 및 Transit_gateway_route_table_id가 필요합니다.

tg_rt = [
  {
    "name" = "A"
    "tg_rt_id" = "tgw-rtb-aa"
  },
  {
    "name" = "B"
    "tg_rt_id" = "tgw-rtb-bb"
  },
  {
    "name" = "C"
    "tg_rt_id" = "tgw-rtb-cc"
  },
  {
    "name" = "D"
    "tg_rt_id" = "tgw-rtb-dd"
  },
  {
    "name" = "E"
    "tg_rt_id" = "tgw-rtb-ee"
  },
{
    "name" = "F"
    "tg_rt_id" = "tgw-rtb-ff"
  },
]
tga_vpn = [
  {
    "name" = "1"
    "tga_id" = "tgw-attach-11"
  },
  {
    "name" = "2"
    "tga_id" = "tgw-attach-22"
  },
  {
    "name" = "3"
    "tga_id" = "tgw-attach-33"
  },
  {
    "name" = "4"
    "tga_id" = "tgw-attach-44"
  },
  {
    "name" = "5"
    "tga_id" = "tgw-attach-55"
  },
  {
    "name" = "6"
    "tga_id" = "tgw-attach-66"
  },
  {
    "name" = "7"
    "tga_id" = "tgw-attach-77"
  },
  {
    "name" = "8"
    "tga_id" = "tgw-attach-88"
  },
]
  for tgw_rt in tgw_rts:  # list of dicts with id and name 
    for tga_vpn in tga_vpns: # # list of dict with id and name 
      if tgw_rt.name == "PROD" and tga_vpn.name in [1, 2, 3, 4]:
        rt_id = tgw_rt.id
        vpn_attachment_id = tga_vpn.id
      elif tgw_rt.name == "DEV" and tga_vpn.name in [5, 6, 7, 8]:
        rt_id = tgw_rt.id
        vpn_attachment_id = tga_vpn.id
      elif tgw_rt.name == "STAGING" and tga_vpn.name in [9, 10, 11, 12]:
        rt_id = tgw_rt.id
        vpn_attachment_id = tga_vpn.id
resource "aws_ec2_transit_gateway_route_table_association" "TGW-RT-VPN-ASSOCIATION" {
  
  for_each = {
    for tg_vpn_attach, tg_vpn_attach_details in local.above_map : tg_vpn_attach => tg_vpn_attach_details
  }
  transit_gateway_route_table_id      = each.rt_id # for reference
  transit_gateway_attachment_id     = each.vpn_attachment_id # for reference 
}

다시 여러 VPC 및 VPN 연결 유형이있는 6 개의 라우팅 테이블 / 라우트가있는 TGW를 배포하고 위의 논리 형식에 따라 올바른 연결 / 전파를 생성하려고합니다.

궁금한 점이 있으면 알려 주시면 도움을 주시면 감사하겠습니다.

감사합니다!

마르신

[9, 10, 11, 12]당신의 에는 없습니다 tga_vpn. 그래서 저는 prod그리고에 집중할 것 dev입니다.

다음과 같이 원하는 결과를 올바르게 이해했다고 가정하고 데이터 구조를 구성 할 수 있어야합니다.

variable "tg_rt" {

  default = [
    {
      "name" = "A"
      "tg_rt_id" = "tgw-rtb-aa"
    },
    {
      "name" = "B"
      "tg_rt_id" = "tgw-rtb-bb"
    },
    {
      "name" = "C"
      "tg_rt_id" = "tgw-rtb-cc"
    },
    {
      "name" = "D"
      "tg_rt_id" = "tgw-rtb-dd"
    },
    {
      "name" = "E"
      "tg_rt_id" = "tgw-rtb-ee"
    },
  {
      "name" = "F"
      "tg_rt_id" = "tgw-rtb-ff"
    },
  ]

}
variable "tga_vpn" {

  default =  [
    {
      "name" = "1"
      "tga_id" = "tgw-attach-11"
    },
    {
      "name" = "2"
      "tga_id" = "tgw-attach-22"
    },
    {
      "name" = "3"
      "tga_id" = "tgw-attach-33"
    },
    {
      "name" = "4"
      "tga_id" = "tgw-attach-44"
    },
    {
      "name" = "5"
      "tga_id" = "tgw-attach-55"
    },
    {
      "name" = "6"
      "tga_id" = "tgw-attach-66"
    },
    {
      "name" = "7"
      "tga_id" = "tgw-attach-77"
    },
    {
      "name" = "8"
      "tga_id" = "tgw-attach-88"
    },
  ]  
}

locals {

  prod = merge(flatten([ for idx1, tgw_rt in var.tg_rt:
           {
              for idx2, tga_vpn in var.tga_vpn:
               "${tgw_rt.tg_rt_id}-${ tga_vpn.tga_id}" => 
                      { rt_id = tgw_rt.tg_rt_id
                        vpn_attachment_id = tga_vpn.tga_id
                      } if contains(["1", "2", "3", "4"], tga_vpn.name)
                         
            }    
      ])...)
      
   dev = merge(flatten([ for idx1, tgw_rt in var.tg_rt:
           {
              for idx2, tga_vpn in var.tga_vpn:
               "${tgw_rt.tg_rt_id}-${ tga_vpn.tga_id}" => 
                      { rt_id = tgw_rt.tg_rt_id
                        vpn_attachment_id = tga_vpn.tga_id
                      } if contains(["5", "6", "7", "8"], tga_vpn.name)
                         
            }    
      ])...) 
      
   prod_dev_map = {
     prod = local.prod
     dev  = local.dev
   }
       
}

output "prod" {
  value = local.prod_dev_map
}

결과는 다음 prod_dev_map과 같습니다.

{
  "dev" = {
    "tgw-rtb-aa-tgw-attach-55" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-55"
    }
    "tgw-rtb-aa-tgw-attach-66" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-66"
    }
    "tgw-rtb-aa-tgw-attach-77" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-77"
    }
    "tgw-rtb-aa-tgw-attach-88" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-88"
    }
    "tgw-rtb-bb-tgw-attach-55" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-55"
    }
    "tgw-rtb-bb-tgw-attach-66" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-66"
    }
    "tgw-rtb-bb-tgw-attach-77" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-77"
    }
    "tgw-rtb-bb-tgw-attach-88" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-88"
    }
    "tgw-rtb-cc-tgw-attach-55" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-55"
    }
    "tgw-rtb-cc-tgw-attach-66" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-66"
    }
    "tgw-rtb-cc-tgw-attach-77" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-77"
    }
    "tgw-rtb-cc-tgw-attach-88" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-88"
    }
    "tgw-rtb-dd-tgw-attach-55" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-55"
    }
    "tgw-rtb-dd-tgw-attach-66" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-66"
    }
    "tgw-rtb-dd-tgw-attach-77" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-77"
    }
    "tgw-rtb-dd-tgw-attach-88" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-88"
    }
    "tgw-rtb-ee-tgw-attach-55" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-55"
    }
    "tgw-rtb-ee-tgw-attach-66" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-66"
    }
    "tgw-rtb-ee-tgw-attach-77" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-77"
    }
    "tgw-rtb-ee-tgw-attach-88" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-88"
    }
    "tgw-rtb-ff-tgw-attach-55" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-55"
    }
    "tgw-rtb-ff-tgw-attach-66" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-66"
    }
    "tgw-rtb-ff-tgw-attach-77" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-77"
    }
    "tgw-rtb-ff-tgw-attach-88" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-88"
    }
  }
  "prod" = {
    "tgw-rtb-aa-tgw-attach-11" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-11"
    }
    "tgw-rtb-aa-tgw-attach-22" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-22"
    }
    "tgw-rtb-aa-tgw-attach-33" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-33"
    }
    "tgw-rtb-aa-tgw-attach-44" = {
      "rt_id" = "tgw-rtb-aa"
      "vpn_attachment_id" = "tgw-attach-44"
    }
    "tgw-rtb-bb-tgw-attach-11" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-11"
    }
    "tgw-rtb-bb-tgw-attach-22" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-22"
    }
    "tgw-rtb-bb-tgw-attach-33" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-33"
    }
    "tgw-rtb-bb-tgw-attach-44" = {
      "rt_id" = "tgw-rtb-bb"
      "vpn_attachment_id" = "tgw-attach-44"
    }
    "tgw-rtb-cc-tgw-attach-11" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-11"
    }
    "tgw-rtb-cc-tgw-attach-22" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-22"
    }
    "tgw-rtb-cc-tgw-attach-33" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-33"
    }
    "tgw-rtb-cc-tgw-attach-44" = {
      "rt_id" = "tgw-rtb-cc"
      "vpn_attachment_id" = "tgw-attach-44"
    }
    "tgw-rtb-dd-tgw-attach-11" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-11"
    }
    "tgw-rtb-dd-tgw-attach-22" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-22"
    }
    "tgw-rtb-dd-tgw-attach-33" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-33"
    }
    "tgw-rtb-dd-tgw-attach-44" = {
      "rt_id" = "tgw-rtb-dd"
      "vpn_attachment_id" = "tgw-attach-44"
    }
    "tgw-rtb-ee-tgw-attach-11" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-11"
    }
    "tgw-rtb-ee-tgw-attach-22" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-22"
    }
    "tgw-rtb-ee-tgw-attach-33" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-33"
    }
    "tgw-rtb-ee-tgw-attach-44" = {
      "rt_id" = "tgw-rtb-ee"
      "vpn_attachment_id" = "tgw-attach-44"
    }
    "tgw-rtb-ff-tgw-attach-11" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-11"
    }
    "tgw-rtb-ff-tgw-attach-22" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-22"
    }
    "tgw-rtb-ff-tgw-attach-33" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-33"
    }
    "tgw-rtb-ff-tgw-attach-44" = {
      "rt_id" = "tgw-rtb-ff"
      "vpn_attachment_id" = "tgw-attach-44"
    }
  }
}

이 기사는 인터넷에서 수집됩니다. 재 인쇄 할 때 출처를 알려주십시오.

침해가 발생한 경우 연락 주시기 바랍니다[email protected] 삭제

에서 수정
0

몇 마디 만하겠습니다

0리뷰
로그인참여 후 검토

관련 기사

Related 관련 기사

뜨겁다태그

보관