From 7bb88aaa661dc6756e862562c47368de11657f44 Mon Sep 17 00:00:00 2001
From: Georg
Date: Wed, 5 Jan 2022 23:59:13 +0100
Subject: Init Ansible NetBox DHCP POC deployment

Signed-off-by: Georg <georg@lysergic.dev>
---
 .../tasks/netbox_evaluate_cluster.yml              | 50 ++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 ansible/deployment_poc/tasks/netbox_evaluate_cluster.yml

(limited to 'ansible/deployment_poc/tasks/netbox_evaluate_cluster.yml')

diff --git a/ansible/deployment_poc/tasks/netbox_evaluate_cluster.yml b/ansible/deployment_poc/tasks/netbox_evaluate_cluster.yml
new file mode 100644
index 0000000..1e8b07f
--- /dev/null
+++ b/ansible/deployment_poc/tasks/netbox_evaluate_cluster.yml
@@ -0,0 +1,50 @@
+---
+- name: Evaluate cluster
+  block:
+    - name: Increment counters
+      set_fact:
+        retry_count:  "{{ 0 if retry_count is undefined else retry_count | int +1 }}"
+        host_count: "{{ 0 if retry_count is undefined else host_count | int +1 }}"
+
+    - name: Pick cluster host
+      set_fact:
+        #host_choice: "{{ nb_hosts.json.results[nb_hosts.json.count | random | int] }}" #PICK RANDOM
+        #host_choice: "{{ nb_hosts.json.results[1] }}" #FAIL TEST
+        host_choice: "{{ nb_hosts.json.results[host_count | int] }}" #INCREMENT
+      no_log: true
+
+    - name: Evaluate cluster host status
+      set_fact:
+        host_status: "{{ host_choice.status.value }}"
+      #register: host_status
+
+    - name: Evaluate cluster host name
+      set_fact:
+        host: "{{ host_choice.name }}"
+
+    - name: Evaluate cluster host status
+      fail:
+        msg: Host is not ready.
+      when: host_status != 'active'
+
+    - name: Evaluate cluster host configuration
+      set_fact:
+        storage: "{{ host_choice.config_context.storage[0] }}"
+        #deployment_servers: "{{ host_choice.config_context.deployment_servers }}"
+        dhcp_servers: "{{ host_choice.config_context.dhcp_servers }}"
+        dns_servers: "{{ host_choice.config_context.dns_servers }}"
+      when: host_status == 'active'
+
+  rescue:
+    - name: Check retry counter
+      fail:
+        msg: "Too many retries - no host is ready"
+      when: retry_count | int == 3 and host_status != 'active'
+
+    - debug:
+        msg: "{{ host if host is defined }} - {{ host_status if host_status is defined }}"
+
+    - name: Re-evaluate cluster
+      include_tasks: "../tasks/netbox_evaluate_cluster.yml"
+      when: host_status != 'active'
+
-- 
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