Terraform scripts to build ressources (VPC, Cluster...) on AWS
There are 2 modules to help build resources in EFS and ECS service. Currently ECS module builds only with Fargate mode. EFS resources are created if persistant storage is required.
The main.tf script is intended to create a VPC with at least 2 subnets publics. If variable private_subnets is not declared, only public subnets are created.
By default no NAT gateway is created, leaving private_subnets unreachable from outside.
A security group for inbound http connections is also created.
One ECS cluster is created and one service also. All tasks will be running in this service.
To call this script, simply run tf apply -var-file input-app.tfvars.json -auto-approve where input-app.tfvars.json is the file with variables used to created the resources, among them the task definitions. See here for the list.
In this file enter values of the variables required to create the AWS ressources : subnets, ingress rules, NAT, public IPs...
The task definition parameters used the scheme from Amazon, only one parameter has been added : in mountPoints, persistant_storage is a boolean that will create accordingly an EFS volume (if true).
| command | case |
|---|---|
tf destroy -var-file django-test-app.tfvars.json -auto-approve |
|
ecs-cli ps -desired-status RUNNING |