Alicloud VPC, VSwitch and Route Entry Terraform Module terraform-alicloud-vpc

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A terraform module used to create an Alibaba Cloud VPC, several VSwitches and configure route entry.

• The module contains one VPC, several VSwitches and several custom route entries.
• If VPC is not specified, the module will launch a new one using default parameters.
• The number of VSwitch depends on the length of the parameter vswitch_cidrs.
• The number of custom route entry depends on the length of the parameter destination_cidrs
• Each VSwitch needs an availability zone. If the length of availability_zones is less than the length of vswitch_cidrs, availability_zones item will be used repeatedly.

The following resources are supported:

• VPC
• VSwitch
• Route Entry

Usage

module "vpc" {
  source  = "alibaba/vpc/alicloud"
    
  create            = true
  vpc_name          = "my-env-vpc"
  vpc_cidr          = "10.10.0.0/16"
  resource_group_id = "rg-acfmwvvtg5o****"
       
  availability_zones = ["cn-hangzhou-e", "cn-hangzhou-f", "cn-hangzhou-g"]
  vswitch_cidrs      = ["10.10.1.0/24", "10.10.2.0/24", "10.10.3.0/24"]
    
  vpc_tags = {
    Owner       = "user"
    Environment = "staging"
    Name        = "complete"
  }
    
  vswitch_tags = {
    Project  = "Secret"
    Endpoint = "true"
  }
    
  destination_cidrs = var.destination_cidrs
  nexthop_ids       = var.server_ids
}

Examples

• Complete VPC example
• Use Default VPC example

Notes

From the version v1.9.0, the module has removed the following provider setting:

provider "alicloud" {
  profile                 = var.profile != "" ? var.profile : null
  shared_credentials_file = var.shared_credentials_file != "" ? var.shared_credentials_file : null
  region                  = var.region != "" ? var.region : null
  skip_region_validation  = var.skip_region_validation
  configuration_source    = "terraform-alicloud-modules/vpc"
}

If you still want to use the provider setting to apply this module, you can specify a supported version, like 1.8.0:

module "vpc" {
  source  = "alibaba/vpc/alicloud"

  version     = "1.8.0"
  region      = "cn-hangzhou"
  profile     = "Your-Profile-Name"
  
  create            = true
  vpc_name          = "my-env-vpc"
  // ...
}

If you want to upgrade the module to 1.9.0 or higher in-place, you can define a provider which same region with previous region:

provider "alicloud" {
   region  = "cn-hangzhou"
   profile = "Your-Profile-Name"
}
module "vpc" {
  source  = "alibaba/vpc/alicloud"

  create            = true
  vpc_name          = "my-env-vpc"
  // ...
}

or specify an alias provider with a defined region to the module using providers:

provider "alicloud" {
  region  = "cn-hangzhou"
  profile = "Your-Profile-Name"
  alias   = "hz"
}

module "vpc" {
  source  = "alibaba/vpc/alicloud"

  providers = {
    alicloud = alicloud.hz
  }
  
  create            = true
  vpc_name          = "my-env-vpc"
  // ...
}

and then run terraform init and terraform apply to make the defined provider effect to the existing module state.

More details see How to use provider in the module

Submit Issues

If you have any problems when using this module, please opening a provider issue and let us know.

Note: There does not recommend to open an issue on this repo.

Authors

Created and maintained by Alibaba Cloud Terraform Team([email protected])

License

Apache 2 Licensed. See LICENSE for full details.

Reference

• Terraform-Provider-Alicloud Github
• Terraform-Provider-Alicloud Release
• Terraform-Provider-Alicloud Docs