Deploying haproxy vs setting up haproxy (reload vs restart)

Makefile

@@ -83,6 +83,8 @@ deploy_node:
 	- ansible-playbook ansible/deploy_node.yml
 deploy_task:
 	- ansible-playbook ansible/deploy_task.yml
+deploy_www:
+	- ansible-playbook ansible/deploy_www.yml
 
 # Provision
 app:

ansible/deploy_www.yml

@@ -0,0 +1,21 @@
+---
+- hosts: www
+  gather_facts: false
+  vars_files:
+    - env_vars/base.yml
+    - env_vars/dev.yml
+    - roles/letsencrypt/defaults/main.yml
+  handlers:
+    - include: roles/haproxy/handlers/main.yml
+
+  tasks:
+    - name: Template haproxy.cfg file
+      template:
+        src: /srv/newsblur/docker/haproxy/haproxy.consul.cfg.j2
+        dest: /srv/newsblur/docker/haproxy/haproxy.consul.cfg
+    
+    - name: Reload haproxy
+      debug: 
+        msg: Gracefully reloading HAProxy
+      changed_when: yes
+      notify: reload haproxy

ansible/roles/base/tasks/main.yml

@@ -55,3 +55,10 @@
     src: /srv/secrets-newsblur/configs/hosts
     dest: /etc/hosts
   tags: hosts
+
+- name: "Add inventory_hostname to /etc/hosts"
+  become: yes
+  lineinfile:
+    path: /etc/hosts
+    line: "127.0.0.1 {{ inventory_hostname }}"
+  tags: hosts

ansible/roles/haproxy/handlers/main.yml

@@ -12,3 +12,8 @@
   become: yes
   command: docker kill --signal HUP haproxy
   listen: reload haproxy
+
+- name: restart haproxy
+  become: yes
+  command: docker restart haproxy
+  listen: restart haproxy

ansible/roles/haproxy/tasks/main.yml

@@ -45,3 +45,9 @@
   notify: reload haproxy
   when: updated_config.changed
   changed_when: updated_config.changed
+
+- name: Restart HAProxy
+  debug: 
+    msg: Restarting HAProxy
+  changed_when: yes
+  notify: restart haproxy