feat(proxy): add consul agents to proxies and register haproxy service to consul is consul is enabled

docs/architecture_guide.md.md

@@ -94,4 +94,4 @@ graph TD
 
   nomad -->|Service registration| consul
 ```
-> **Note**: you can substract the haproxy part if using an external load-balancing solution, like AWS ALB,or any other LB technology, for connecting to your platform.
+> **Note**: you can substract the haproxy part if using an external load-balancing solution, like AWS ALB,or any other LB technology, for connecting to your platform.

docs/consul_clusters.md

@@ -0,0 +1,3 @@
+# Deploying a Consul cluster
+
+This documentation explains each steps necessary to successfully deploy a Consul cluster using the ednz_cloud.hashistack ansible collection.

playbooks/group_vars/all/vault.yml

@@ -55,6 +55,7 @@ vault_service_registration_configuration:
   consul:
     address: "127.0.0.1:8500"
     scheme: "http"
+    token: ""
 
 #########
 # plugins

playbooks/tasks/haproxy/haproxy_deploy.yml

@@ -7,3 +7,14 @@
     - name: "Include ednz_cloud.deploy_keepalived"
       ansible.builtin.include_role:
         name: ednz_cloud.deploy_keepalived
+
+    - name: "Register haproxy services in consul"
+      when: enable_consul | bool
+      block:
+        - name: "Register haproxy services in consul"
+          community.general.consul:
+            token: "{{ _consul_cluster_config.root_token.secret_id }}"
+            service_name: haproxy
+            service_port: 80
+            interval: 20s
+            http: http://localhost:9000/health