v8.1.5: Update LetsEncrypt setup for proxy support and HAProxy integration

Removed unused local connection in Ansible roles and added support to pass proxy settings to the LetsEncrypt role. Also introduced HAProxy directory handling in the certificate generation logic to improve flexibility with server configurations.

app/scripts/ansible/roles/letsencrypt.yml

@@ -7,3 +7,6 @@
   gather_facts: yes
   roles:
     - role: letsencrypt
+      environment:
+        http_proxy: "{{PROXY}}"
+        https_proxy: "{{PROXY}}"

app/scripts/ansible/roles/letsencrypt/tasks/install.yml

@@ -34,7 +34,7 @@
         https_proxy: "{{PROXY}}"
 
     - name: Get cert
-      command: certbot certonly --standalone "{{domains_command}}" --non-interactive --agree-tos --email "{{email}}" --http-01-port=8888
+      command: "certbot certonly --standalone {{domains_command}} --non-interactive --agree-tos --email {{email}} --http-01-port=8888"
 
     - name: Combine into pem file
       shell: "cat /etc/letsencrypt/live/{{main_domain}}/fullchain.pem /etc/letsencrypt/live/{{main_domain}}/privkey.pem > {{ssl_path}}/{{main_domain}}.pem"

app/scripts/ansible/roles/letsencrypt_standalone.yml

@@ -1,7 +1,6 @@
 ---
 - name: Obtain Lets Encrypt certificate
   hosts: all
-  connection: local
   become: yes
   become_method: sudo
   gather_facts: yes

app/views/service/lets_encrypt_views.py

@@ -263,6 +263,7 @@ class LetsEncryptView(MethodView):
         inv = {"server": {"hosts": {}}}
         masters = server_sql.is_master(server_ip)
         ssl_path = common.return_nice_path(sql.get_setting('cert_path'), is_service=0)
+        haproxy_dir = sql.get_setting('haproxy_dir')
 
         if data.type == 'standalone':
             server_ip = server_sql.get_server(data.server_id).ip
@@ -292,7 +293,8 @@ class LetsEncryptView(MethodView):
                     'main_domain': main_domain,
                     'servers': servers,
                     'action': action,
-                    'cert_type': data.type
+                    'cert_type': data.type,
+                    'haproxy_dir': haproxy_dir
                 }
                 server_ips.append(master[0])
 
@@ -305,7 +307,8 @@ class LetsEncryptView(MethodView):
             'main_domain': main_domain,
             'servers': servers,
             'action': action,
-            'cert_type': data.type
+            'cert_type': data.type,
+            'haproxy_dir': haproxy_dir
         }
 
         server_ips.append(server_ip)