Refinements of the haproxy configuration. Another attempt to get the network configuration

tasks/haproxy_networks.yml

@@ -8,21 +8,23 @@
       scope: swarm
     with_items: '{{ docker_swarm_haproxy_additional_networks }}'
 
-#   - name: Connect haproxy to the overlay networks
+  - name: Connect haproxy to the overlay networks
-#     docker_network:
+    docker_compose:
-#       name: '{{ item }}'
+      project_name: '{{ docker_haproxy_service_name }}'
-#       connected:
+      definition:
-#         - 'haproxy_haproxy'
+        services:
-#       appends: yes
+          '{{ docker_haproxy_service_name }}':
-#     with_items: '{{ docker_swarm_haproxy_networks }}'
+            networks: '{{ docker_swarm_haproxy_networks }}'
+    ignore_errors: True
 
-#   - name: Connect haproxy to the overlay additional networks
+  - name: Connect haproxy to the overlay networks
-#     docker_network:
+    docker_compose:
-#       name: '{{ item }}'
+      project_name: '{{ docker_haproxy_service_name }}'
-#       connected:
+      definition:
-#         - 'haproxy_haproxy'
+        services:
-#       appends: yes
+          '{{ docker_haproxy_service_name }}':
-#     with_items: '{{ docker_swarm_haproxy_additional_networks }}'
+            networks: '{{ docker_swarm_haproxy_additional_networks }}'
+    ignore_errors: True
 
   when: docker_swarm_manager_main_node | bool
   tags: [ 'haproxy', 'docker_haproxy', 'docker_swarm', 'docker', 'docker_network' ]

tasks/main.yml

@@ -1,7 +1,7 @@
 ---
-- import_tasks: haproxy_networks.yml
-  when: docker_swarm_cluster_haproxy_install
 - import_tasks: haproxy_conf.yml
   when: docker_swarm_cluster_haproxy_install
 - import_tasks: portainer.yml
   when: docker_swarm_cluster_portainer_install
+- import_tasks: haproxy_networks.yml
+  when: docker_swarm_cluster_haproxy_install

templates/haproxy.cfg.j2

@@ -38,10 +38,7 @@ defaults
     timeout client 30s
     timeout server 30s
     log global
-    mode http
-    option httplog
     monitor-uri /_haproxy_health_check
-    option http-keep-alive
     timeout http-keep-alive {{ haproxy_global_keepalive_timeout }}
     timeout connect {{ haproxy_connect_timeout }}
     timeout client  {{ haproxy_client_timeout }}
@@ -55,7 +52,9 @@ peers mypeers
     peer local_haproxy 127.0.0.1:1024
 
 listen stats
-    bind 0.0.0.0:{{ haproxy_admin_port }} ssl crt {{ haproxy_cert_dir }} alpn h2,http/1.1
+    bind *:{{ haproxy_admin_port }} ssl crt {{ haproxy_cert_dir }} alpn h2,http/1.1
+    mode http
+    option httplog
     stats enable
     stats uri     /
     stats realm   HAProxy\ Statistics
@@ -66,15 +65,19 @@ listen stats
 
 listen local_stats
     bind 127.0.0.1:8881
+    mode http
+    option httplog
     stats enable
     stats uri     /
     stats realm   HAProxy\ Statistics
 
 frontend http
-    bind *:{{ https_port }} ssl crt {{ haproxy_cert_dir }} alpn h2,http/1.1
+    bind *:{{ https_port }} ssl crt {{ haproxy_cert_dir }} alpn h2,http/1.1  {% if docker_swarm_haproxy_installation_type == 'global' %}accept-proxy{% endif %}
-    bind *:{{ haproxy_default_port }}
+    bind *:{{ haproxy_default_port }} {% if docker_swarm_haproxy_installation_type == 'global' %}accept-proxy{% endif %}
+    mode http
+    option httplog
+    option http-keep-alive
     http-request add-header X-Forwarded-Proto https
-    redirect scheme https code 301 if !{ ssl_fc }
     # HSTS (63072000 seconds)
     http-response set-header Strict-Transport-Security max-age=63072000
 {% if docker_swarm_cluster_portainer_install %}
@@ -97,6 +100,7 @@ frontend http
 {% endif %}
     use_backend {{ srv.acl_name }}_bck if {{ srv.acl_name }}
 {% endfor %}
+    redirect scheme https code 301 if !{ ssl_fc }
 
 #
 # Backends
@@ -105,12 +109,16 @@ frontend http
 {% if docker_swarm_expose_api_via_haproxy %}
 # swarm API
 backend swarm_api_bck
+    mode http
+    option httplog
     balance roundrobin
     server swarm 127.0.0.1:{{ docker_api_port }}
 {% endif %}
 
 {% if docker_swarm_cluster_portainer_install %}
 backend portainer_bck
+    mode http
+    option httplog
     option httpchk
     http-check send meth HEAD uri / ver HTTP/1.1 hdr Host localhost
     http-check expect rstatus (2|3)[0-9][0-9]
@@ -120,6 +128,8 @@ backend portainer_bck
 
 {% for srv in docker_swarm_haproxy_additional_services %}
 backend {{ srv.acl_name }}_bck
+    mode http
+    option httplog
     option httpchk
     http-check send meth HEAD uri / ver HTTP/1.1 hdr Host localhost
     http-check expect rstatus (2|3)[0-9][0-9]

vars/main.yml

@@ -14,6 +14,7 @@ docker_swarm_haproxy_constraints: '{{ haproxy_docker_swarm_haproxy_constraints }
 # The allowed_networks parameter is optional
 docker_swarm_haproxy_additional_services: '{{ haproxy_docker_swarm_additional_services }}'
 
+docker_haproxy_service_name: 'haproxy_haproxy'
 docker_swarm_haproxy_networks: '{{ haproxy_docker_swarm_networks }}'
 
 docker_swarm_haproxy_additional_networks: '{{ haproxy_docker_swarm_additional_networks }}'