Please refer to Terraform for Platform team to configure Terraform.
Create a Terraform application to create an ECS, install Nginx and deploy a website in it.
- Apply ComponentDefinition alibaba-website
apiVersion: core.oam.dev/v1alpha2
kind: ComponentDefinition
metadata:
name: alibaba-website
annotations:
definition.oam.dev/description: Terraform Configuration to create an ECS, install Nginx and deploy a website in it.
type: terraform
spec:
workload:
definition:
apiVersion: terraform.core.oam.dev/v1beta1
kind: Configuration
schematic:
terraform:
configuration: |
module "website" {
source = "github.com/zzxwill/nginx-web-on-ecs"
zone_id = var.zone_id
password = "PasefjsfdY123!"
}
variable "zone_id" {
description = "Zone ID"
type = string
default = "cn-beijing-i"
}
variable "password" {
description = "ECS instance password for root user"
type = string
default = "PasefjsfdY123!"
}
output "URL" {
value = module.website.console_url
}
- Apply application terraform-webapp
Run vela show to get all properties for the Terraform component.
$ vela show alibaba-website
# Properties
+----------------------------+-------------------------------------------------------------------+-----------------------------------------------------------+----------+---------+
| NAME | DESCRIPTION | TYPE | REQUIRED | DEFAULT |
+----------------------------+-------------------------------------------------------------------+-----------------------------------------------------------+----------+---------+
| zone_id | Zone ID | string | true | |
| password | ECS instance password for root user | string | true | |
| writeConnectionSecretToRef | The secret which the cloud resource connection will be written to | [writeConnectionSecretToRef](#writeConnectionSecretToRef) | false | |
+----------------------------+-------------------------------------------------------------------+-----------------------------------------------------------+----------+---------+
## writeConnectionSecretToRef
+-----------+-----------------------------------------------------------------------------+--------+----------+---------+
| NAME | DESCRIPTION | TYPE | REQUIRED | DEFAULT |
+-----------+-----------------------------------------------------------------------------+--------+----------+---------+
| name | The secret name which the cloud resource connection will be written to | string | true | |
| namespace | The secret namespace which the cloud resource connection will be written to | string | false | |
+-----------+-----------------------------------------------------------------------------+--------+----------+---------+Apply the application.
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
name: terraform-webapp
spec:
components:
- name: website
type: alibaba-website
properties:
zone_id: cn-beijing-i
password: PasefjsfdY123!- Check the application
$ kubectl get application
NAME COMPONENT TYPE PHASE HEALTHY STATUS AGE
terraform-webapp website alibaba-website healthChecking 27m
$ kubectl get components
NAME WORKLOAD-KIND AGE
website Configuration 27m
$ kubectl get Configuration website -o yaml
apiVersion: terraform.core.oam.dev/v1beta1
kind: Configuration
metadata:
annotations:
app.oam.dev/generation: "0"
...
status:
outputs:
URL:
type: string
value: http://123.57.214.251
state: provisionedVisit http://123.57.214.251.
