chore(example): Add a working example (FlexibleEngineCloud#874)

* docs: Fix typo

* chore(example): Add a working example

.gitignore

@@ -31,3 +31,5 @@ vendor/
 # Test exclusions
 !command/test-fixtures/**/*.tfstate
 !command/test-fixtures/**/.terraform/
+
+examples/*.tfvars

docs/resources/csbs_backup_policy_v1.md

@@ -6,7 +6,7 @@ page_title: "flexibleengine_csbs_backup_policy_v1"
 
 # flexibleengine_csbs_backup_policy_v1
 
-Provides an FlexibleEngine Backup Policy of Resources.
+Provides a FlexibleEngine Backup Policy of Resources.
 
 ## Example Usage
 

docs/resources/csbs_backup_v1.md

@@ -6,7 +6,7 @@ page_title: "flexibleengine_csbs_backup_v1"
 
 # flexibleengine_csbs_backup_v1
 
-Provides an FlexibleEngine Backup of Resources.
+Provides a FlexibleEngine Backup of Resources.
 
 ## Example Usage
 

docs/resources/rts_stack_v1.md

@@ -6,7 +6,7 @@ page_title: "flexibleengine_rts_stack_v1"
 
 # flexibleengine_rts_stack_v1
 
-Provides an FlexibleEngine Stack.
+Provides a FlexibleEngine Stack.
 
 ## Example Usage
 

examples/README.md

@@ -1,36 +1,63 @@
 # FULL Terraform flexibleengine Example
 
 This script will create the following resources (if enabled):
-* Volumes
-* Floating IPs
-* Neutron Ports
-* Instances
+
+* VPC
+* VPC Subnet
 * Keypair
-* Network
-* Subnet
-* Router
-* Router Interface
-* Loadbalancer
-* Templates
+* Instances
 * Security Group (Allow ICMP, 80/tcp, 22/tcp)
+* Volumes
+* EIP
+* Loadbalancer
+* Backup Policies and Backups
+
+## Usage
 
-## Resource Creation
+This example will, by default not create Volumes. This is to show how to enable resources via parameters.
+To enable Volume creation, set the **disk__size_gb** variable to a value > 10.
 
-This example will, by default not create Volumes. This is to show how to enable resources via parameters. To enable Volume creation, set the **disk__size_gb** variable to a value > 10.
+Add your variables to a file called **terraform.tfvars** or set them as environment variables.
+
+```shell
+export TF_VAR_access_key=your_access_key
+export TF_VAR_secret_key=your_secret_key
+export TF_VAR_domain_name=your_domain_name
+```
+
+Then run the following commands:
+
+```shell
+terraform init
+terraform plan
+terraform apply
+```
+
+Observe the output of the apply command, it will show you the external IP address of the loadbalancer.
+
+##  Destroy
+
+```shell
+terraform destroy
+```
+
+You can encounter an error when destroying the bucket, this is because the bucket is not empty. You can delet
+e the objects manually in the console and run the destroy command again.
 
 ## Available Variables
 
 ### Required
 
-* **username** (your flexibleengine username)
-* **password** (your flexibleengine password)
+* **access_key** (your flexibleengine access_key)
+* **secret_key** (your flexibleengine secret_key)
 * **domain_name** (your flexibleengine domain name)
 * You must have a **ssh_pub_key** file defined, or terraform will complain, see default path below.
 
 ### Optional
-* **project** (this will prefix all your resources, _default=terraform_)
-* **ssh_pub_key** (the path to the ssh public key you want to deploy, _default=~/.ssh/id_rsa.pub_)
-* **instance_count** (affects the number of Floating IPs, Instances, Volumes and Ports, _default=1_)
-* **flavor_name** (flavor of the created instances, _default=s1.medium_)
-* **image_name** (image used for creating instances, _default=Standard_CentOS_7_latest_)
-* **disk_size_gb** (size of the volumes in gigabytes, _default=None_)
+
+* **project** (this will prefix all your resources, *default=terraform*)
+* **ssh_pub_key** (the path to the ssh public key you want to deploy, *default=~/.ssh/id_rsa.pub*)
+* **instance_count** (affects the number of Floating IPs, Instances, Volumes and Ports, *default=1*)
+* **flavor_name** (flavor of the created instances, *default=s6.medium.2*)
+* **image_name** (image used for creating instances, *default=OBS Ubuntu 22.04*)
+* **disk_size_gb** (size of the volumes in gigabytes, *default=None*)

examples/antiddos.tf

@@ -1,20 +1,26 @@
-resource "flexibleengine_vpc_eip_v1" "eip_1" {
+resource "flexibleengine_vpc_eip" "eip_1" {
   publicip {
     type = "5_bgp"
   }
   bandwidth {
-    name = "test"
-    size = 8
-    share_type = "PER"
+    name        = "test"
+    size        = 8
+    share_type  = "PER"
     charge_mode = "traffic"
   }
 }
 
+resource "flexibleengine_vpc_eip_associate" "associated" {
+  public_ip  = flexibleengine_vpc_eip.eip_1.address
+  fixed_ip   = flexibleengine_lb_loadbalancer_v2.loadbalancer.vip_address
+  network_id = flexibleengine_vpc_subnet_v1.subnet.id
+}
+
 resource "flexibleengine_antiddos_v1" "antiddos_1" {
-  floating_ip_id = "${flexibleengine_vpc_eip_v1.eip_1.id}"
-  enable_l7 = true
-  traffic_pos_id = 1
-  http_request_pos_id = 2
+  floating_ip_id         = flexibleengine_vpc_eip.eip_1.id
+  enable_l7              = true
+  traffic_pos_id         = 1
+  http_request_pos_id    = 2
   cleaning_access_pos_id = 1
-  app_type_id = 0
-}
+  app_type_id            = 0
+}

examples/csbs_backup.tf

@@ -1,5 +1,6 @@
-resource "flexibleengine_csbs_backup_v1" "backup_v1" {
-  backup_name      = "${var.project}-backup"
-  resource_id      = "${flexibleengine_compute_instance_v2.webserver.id}"
-  resource_type    = "OS::Nova::Server"
-}
+# resource "flexibleengine_csbs_backup_v1" "backup_v1" {
+#   count         = var.instance_count
+#   backup_name   = "${var.project}-${flexibleengine_compute_instance_v2.webserver.*.name[count.index]}-backup"
+#   resource_id   = flexibleengine_compute_instance_v2.webserver.*.id[count.index]
+#   resource_type = "OS::Nova::Server"
+# }

examples/csbs_backup_policy.tf

@@ -1,16 +1,20 @@
 resource "flexibleengine_csbs_backup_policy_v1" "backup_policy_v1" {
-  name                = "${var.project}-policy"
-  resource {
-    id       = "${flexibleengine_compute_instance_v2.webserver.id}"
-    type     = "OS::Nova::Server"
-    name     = "resource1"
+  name = "${var.project}-csbs-policy"
+  dynamic "resource" {
+    for_each = flexibleengine_compute_instance_v2.webserver.*.id
+    content {
+      id   = resource.value
+      type = "OS::Nova::Server"
+      name = flexibleengine_compute_instance_v2.webserver.*.name[resource.key]
+    }
   }
+
   scheduled_operation {
-    name                          = "mybackup"
-    enabled                       =  true
-    description                   =  "My backup policy"
-    operation_type                =  "backup"
-    max_backups                   =  2
-    trigger_pattern               =  "BEGIN:VCALENDAR\r\nBEGIN:VEVENT\r\nRRULE:FREQ=WEEKLY;BYDAY=TH;BYHOUR=12;BYMINUTE=27\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"
+    name            = "mybackup"
+    enabled         = true
+    description     = "My backup policy"
+    operation_type  = "backup"
+    max_backups     = 2
+    trigger_pattern = "BEGIN:VCALENDAR\r\nBEGIN:VEVENT\r\nRRULE:FREQ=WEEKLY;BYDAY=TH;BYHOUR=12;BYMINUTE=27\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"
   }
 }

examples/cts_tracker.tf

@@ -1,18 +1,20 @@
+resource "random_string" "bucket" {
+  length           = 16
+  upper            = false
+  override_special = "-"
+}
+
 resource "flexibleengine_s3_bucket" "bucket" {
-  bucket = "tf-test-bucket"
-  acl = "public-read"
+  bucket = "${var.project}-${random_string.bucket.result}-bucket"
+  acl    = "public-read"
 }
+
 resource "flexibleengine_smn_topic_v2" "topic_1" {
-  name		  = "topic_check"
-  display_name    = "The display name of topic_1"
+  name         = "topic_check"
+  display_name = "The display name of topic_1"
 }
 
 resource "flexibleengine_cts_tracker_v1" "tracker_v1" {
-  bucket_name      = "${flexibleengine_s3_bucket.bucket.bucket}"
-  file_prefix_name      = "yO8Q"
-  is_support_smn = true
-  topic_id = "${flexibleengine_smn_topic_v2.topic_1.id}"
-  is_send_all_key_operation = false
-  operations = ["delete","create","login"]
-  need_notify_user_list = ["user1"]
-}
+  bucket_name      = flexibleengine_s3_bucket.bucket.bucket
+  file_prefix_name = "yO8Q"
+}

examples/instances.tf

@@ -1,20 +1,21 @@
 resource "flexibleengine_compute_instance_v2" "webserver" {
-  count           = "${var.instance_count}"
-  name            = "${var.project}-webserver${format("%02d", count.index+1)}"
-  image_name      = "${var.image_name}"
-  flavor_name     = "${var.flavor_name}"
-  key_pair        = "${flexibleengine_compute_keypair_v2.keypair.name}"
+  count       = var.instance_count
+  name        = "${var.project}-webserver${format("%02d", count.index + 1)}"
+  image_name  = var.image_name
+  flavor_name = var.flavor_name
+  key_pair    = flexibleengine_compute_keypair_v2.keypair.name
+  user_data   = "#cloud-config\npackage_update: true\npackages: ['nginx-light']\n"
   security_groups = [
-    "${flexibleengine_compute_secgroup_v2.secgrp_web.name}"
+    "${flexibleengine_networking_secgroup_v2.secgrp_web.name}"
   ]
 
   network {
-    uuid           = "${flexibleengine_networking_network_v2.network.id}"
+    uuid = flexibleengine_vpc_subnet_v1.subnet.id
   }
 }
 
 resource "flexibleengine_compute_volume_attach_v2" "volume_attach" {
-  count       = "${var.disk_size_gb > 0 ? var.instance_count : 0}"
-  instance_id = "${element(flexibleengine_compute_instance_v2.webserver.*.id, count.index)}"
-  volume_id   = "${element(flexibleengine_blockstorage_volume_v2.volume.*.id, count.index)}"
+  count       = var.disk_size_gb > 0 ? var.instance_count : 0
+  instance_id = element(flexibleengine_compute_instance_v2.webserver.*.id, count.index)
+  volume_id   = element(flexibleengine_blockstorage_volume_v2.volume.*.id, count.index)
 }

examples/keypairs.tf

@@ -1,5 +1,4 @@
 resource "flexibleengine_compute_keypair_v2" "keypair" {
-  count      = "${var.instance_count}"
   name       = "${var.project}-terraform_key"
-  public_key = "${file("${var.ssh_pub_key}")}"
+  public_key = file("${var.ssh_pub_key}")
 }

examples/loadbalancer.tf

@@ -1,39 +1,33 @@
 resource "flexibleengine_lb_loadbalancer_v2" "loadbalancer" {
-  count          = "${var.instance_count}"
   name           = "${var.project}-loadbalancer"
-  vip_subnet_id  = "${flexibleengine_networking_subnet_v2.subnet.id}"
+  vip_subnet_id  = flexibleengine_vpc_subnet_v1.subnet.ipv4_subnet_id
   admin_state_up = "true"
-  depends_on     = ["flexibleengine_networking_router_interface_v2.interface"]
+  depends_on     = [flexibleengine_vpc_subnet_v1.subnet]
 }
 
 resource "flexibleengine_lb_listener_v2" "listener" {
-  name             = "${var.project}-listener"
-  count          = "${var.instance_count}"
-  protocol         = "HTTP"
-  protocol_port    = 80
-  loadbalancer_id  = "${flexibleengine_lb_loadbalancer_v2.loadbalancer.id}"
-  admin_state_up   = "true"
-  #connection_limit = "-1"
+  name            = "${var.project}-listener"
+  protocol        = "HTTP"
+  protocol_port   = 80
+  loadbalancer_id = flexibleengine_lb_loadbalancer_v2.loadbalancer.id
 }
 
 resource "flexibleengine_lb_pool_v2" "pool" {
   protocol    = "HTTP"
-  count          = "${var.instance_count}"
   lb_method   = "ROUND_ROBIN"
-  listener_id = "${flexibleengine_lb_listener_v2.listener.id}"
+  listener_id = flexibleengine_lb_listener_v2.listener.id
 }
 
 resource "flexibleengine_lb_member_v2" "member" {
-  count         = "${var.instance_count}"
-  address       = "${element(flexibleengine_compute_instance_v2.webserver.*.access_ip_v4, count.index)}"
-  pool_id       = "${flexibleengine_lb_pool_v2.pool.id}"
-  subnet_id     = "${flexibleengine_networking_subnet_v2.subnet.id}"
+  count         = var.instance_count
+  address       = element(flexibleengine_compute_instance_v2.webserver.*.access_ip_v4, count.index)
+  pool_id       = flexibleengine_lb_pool_v2.pool.id
+  subnet_id     = flexibleengine_vpc_subnet_v1.subnet.ipv4_subnet_id
   protocol_port = 80
 }
 
 resource "flexibleengine_lb_monitor_v2" "monitor" {
-  pool_id        = "${flexibleengine_lb_pool_v2.pool.id}"
-  count          = "${var.instance_count}"
+  pool_id        = flexibleengine_lb_pool_v2.pool.id
   type           = "HTTP"
   url_path       = "/"
   expected_codes = "200"

examples/network.tf

@@ -1,14 +1,13 @@
-resource "flexibleengine_networking_network_v2" "network" {
-  count          = "${var.instance_count}"
-  name           = "${var.project}-network"
-  admin_state_up = "true"
+resource "flexibleengine_vpc_v1" "vpc" {
+  name = "${var.project}-vpc"
+  cidr = var.vpc_cidr
 }
 
-resource "flexibleengine_networking_subnet_v2" "subnet" {
-  name            = "${var.project}-subnet"
-  count           = "${var.instance_count}"
-  network_id      = "${flexibleengine_networking_network_v2.network.id}"
-  cidr            = "${var.subnet_cidr}"
-  ip_version      = 4
-  dns_nameservers = ["8.8.8.8", "8.8.4.4"]
+resource "flexibleengine_vpc_subnet_v1" "subnet" {
+  name       = "${var.project}-subnet"
+  cidr       = var.subnet_cidr
+  gateway_ip = var.gateway_ip
+  vpc_id     = flexibleengine_vpc_v1.vpc.id
+  dns_list   = ["1.1.1.1", "9.9.9.9"]
+
 }

examples/outputs.tf

@@ -0,0 +1,3 @@
+output "webserver_url" {
+  value = "http://${flexibleengine_vpc_eip.eip_1.address}/"
+}

examples/provider.tf

@@ -1,7 +1,22 @@
+terraform {
+  required_providers {
+    flexibleengine = {
+      source  = "FlexibleEngineCloud/flexibleengine"
+      version = "1.35.1"
+    }
+    random = {
+      source = "hashicorp/random"
+    }
+  }
+}
+
+
+provider "random" {}
+
 provider "flexibleengine" {
-  user_name   = "${var.username}"
-  password    = "${var.password}"
-  tenant_name = "${var.tenant_name}"
-  domain_name = "${var.domain_name}"
-  auth_url    = "${var.endpoint}"
+  access_key  = var.access_key
+  secret_key  = var.secret_key
+  tenant_name = var.tenant_name
+  domain_name = var.domain_name
+  region      = var.region
 }