From 5e40ed2cc9f619443b33277479b1903337ec5583 Mon Sep 17 00:00:00 2001
From: Valentin CZERYBA <valcze80@gmail.com>
Date: Thu, 20 Oct 2022 16:51:12 +0200
Subject: [PATCH] add variable project_id

---
 inventory/group_vars/local        |  4 ++-
 scaleway-k8s/tasks/kubeconfig.yml |  6 ++---
 scaleway-k8s/templates/main.tf.j2 | 44 +++++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+), 4 deletions(-)

diff --git a/inventory/group_vars/local b/inventory/group_vars/local
index 08918fa..532d45f 100644
--- a/inventory/group_vars/local
+++ b/inventory/group_vars/local
@@ -1 +1,3 @@
-project_terraform: /home/valentin/terraform
\ No newline at end of file
+project_terraform: "/home/valentin/terraform"
+region_k8s: "fr-par"
+project_name: "terraform-test"
\ No newline at end of file
diff --git a/scaleway-k8s/tasks/kubeconfig.yml b/scaleway-k8s/tasks/kubeconfig.yml
index a579457..f3cabab 100644
--- a/scaleway-k8s/tasks/kubeconfig.yml
+++ b/scaleway-k8s/tasks/kubeconfig.yml
@@ -1,6 +1,6 @@
 - name: Get id of cluster
   ansible.builtin.uri:
-    url: https://api.scaleway.com/k8s/v1/regions/fr-par/clusters
+    url: "https://api.scaleway.com/k8s/v1/regions/{{ region_k8s }}/clusters"
     status_code: 200
     return_content: yes
     method: GET
@@ -10,12 +10,12 @@
 
 - name: Download kubeconfig
   ansible.builtin.uri:
-    url: "https://api.scaleway.com/k8s/v1/regions/fr-par/clusters/{{ item.id }}/kubeconfig?dl=1"
+    url: "https://api.scaleway.com/k8s/v1/regions/{{ region_k8s }}/clusters/{{ item.id }}/kubeconfig?dl=1"
     status_code: 200
     dest: "{{ project_terraform }}/kubeconfig"
     method: GET
     headers:
       X-Auth-Token: "{{ scw_secret_key }}"
-  when: item.name == "terraform-test"
+  when: item.name == "{{ project_name }}"
   with_items: "{{ (output.content |from_json).clusters }}"
   
\ No newline at end of file
diff --git a/scaleway-k8s/templates/main.tf.j2 b/scaleway-k8s/templates/main.tf.j2
index e69de29..0453bae 100644
--- a/scaleway-k8s/templates/main.tf.j2
+++ b/scaleway-k8s/templates/main.tf.j2
@@ -0,0 +1,44 @@
+terraform {
+  required_providers {
+    scaleway = {
+      source = "scaleway/scaleway"
+    }
+  }
+  required_version = ">= 0.13"
+}
+
+
+ resource "scaleway_k8s_cluster" "{{ project_name }}" {
+   name    = "{{ project_name }}"
+   version = "1.24.3"
+   cni     = "cilium"
+   project_id = "{{ project_id }}"
+   region = "{{ region_k8s }}"
+ }
+
+ resource "scaleway_k8s_pool" "john" {
+   cluster_id = scaleway_k8s_cluster.{{ project_name }}.id
+   name       = "john"
+   node_type  = "DEV1-M"
+   size       = 1
+ }
+
+ resource "null_resource" "kubeconfig" {
+  depends_on = [scaleway_k8s_pool.john] # at least one pool here
+  triggers = {
+    host                   = scaleway_k8s_cluster.{{ project_name }}.kubeconfig[0].host
+    token                  = scaleway_k8s_cluster.{{ project_name }}.kubeconfig[0].token
+    cluster_ca_certificate = scaleway_k8s_cluster.{{ project_name }}.kubeconfig[0].cluster_ca_certificate
+  }
+}
+
+
+provider "kubernetes" {
+  load_config_file = "false"
+
+  host  = null_resource.kubeconfig.triggers.host
+  token = null_resource.kubeconfig.triggers.token
+  cluster_ca_certificate = base64decode(
+  null_resource.kubeconfig.triggers.cluster_ca_certificate
+  )
+}