Each environment contains a makefile which can be used to initialize,plan,apply or destroy all modules within an environment.The file system structure project/environment/availability-zone/ is used to facilitate this. State is maintained locally for demo purposes.

subnets = {
     
      nat = {
        cidr_block = "10.111.16.0/24"
        type       = "public"
      }

      web = {
        cidr_block = "10.111.32.0/24"
        type       = "public"
      }
          
      app = {
        cidr_block = "10.111.48.0/24"
        type       = "private"
      }
      
      data = {
        cidr_block = "10.111.64.0/24"
        type       = "private"
      }
  }

 

  ports = {
        
        ssh = {
          port_numbers = "22"
          cidr_range   = "0.0.0.0/0"
        }

        web80 = {
          port_numbers = "80"
          cidr_range   = "0.0.0.0/0"
        }

        webrange {
          port_numbers = "8000-9000"
          cidr_range   = "0.0.0.0/0"
        }
        
  }

The network related directives provision a vpc and all related subnets.

Initialize network: make network-init

Plan network build: make network-plan

Build network: make network-build

Destroy network: make network-destroy

These command execute against all modules within project/environment/availability-zone/ /... with the exception of the modules in the the network directory.

Initialize modules: make init

Plan modules build: make plan

Build modules: make build

Destroy modules: make destroy

check