From dfb1cbc28290ee3b98d849b85586c645d22b6c5d Mon Sep 17 00:00:00 2001
From: Jack Ivanov <e601809@gmail.com>
Date: Sun, 5 Mar 2017 23:38:15 +0300
Subject: [PATCH] DigitalOcean dynamic inventory

---
 roles/cloud-digitalocean/tasks/main.yml | 33 +++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/roles/cloud-digitalocean/tasks/main.yml b/roles/cloud-digitalocean/tasks/main.yml
index a4002bd..b91d19b 100644
--- a/roles/cloud-digitalocean/tasks/main.yml
+++ b/roles/cloud-digitalocean/tasks/main.yml
@@ -67,3 +67,36 @@
 
 - set_fact:
     cloud_instance_ip: "{{ do.droplet.ip_address }}"
+
+- name: Tag the groplet
+  digital_ocean_tag:
+    name: "Environment:Algo"
+    resource_id: "{{ do.droplet.id }}"
+    api_token: "{{ do_access_token }}"
+    state: present
+
+- name: Get droplets
+  uri:
+    url: "https://api.digitalocean.com/v2/droplets?tag_name=Environment:Algo"
+    method: GET
+    status_code: 200
+    headers:
+      Content-Type: "application/json"
+      Authorization: "Bearer {{ do_access_token }}"
+  register: do_droplets
+
+- name: Ensure the group ec2 exists in the dynamic inventory file
+  lineinfile:
+    state: present
+    dest: configs/inventory.dynamic
+    line: '[digitalocean]'  
+
+- name: Populate the dynamic inventory
+  lineinfile:
+    state: present
+    dest: configs/inventory.dynamic
+    insertafter: '\[digitalocean\]'
+    regexp: "^{{ item.networks.v4[0].ip_address }}.*"
+    line: "{{ item.networks.v4[0].ip_address }}"
+  with_items:
+    - "{{ do_droplets.json.droplets }}"