Initial work on matrix-homeserver-proxy role and eliminating matrix-nginx-proxy

This is still very far from usable.

Various bridges and bots are still talking to
`matrix-nginx-proxy` instead of the new `matrix-homeserver-proxy` role.
These services need to be reworked. While reworking them,
various cleanups are being done as well as adding Traefik-labels to
those that need them.

roles/custom/matrix-bot-chatgpt/defaults/main.yml

@@ -26,11 +26,20 @@ matrix_bot_chatgpt_container_src_path: "{{ matrix_bot_chatgpt_base_path }}/conta
 # We use a small value here, because this container does not seem to handle the SIGTERM signal.
 matrix_bot_chatgpt_container_stop_grace_time_seconds: 1
 
+matrix_bot_chatgpt_container_network: ""
+
+matrix_bot_chatgpt_container_additional_networks: "{{ matrix_bot_chatgpt_container_additional_networks_auto + matrix_bot_chatgpt_container_additional_networks_custom }}"
+matrix_bot_chatgpt_container_additional_networks_auto: []
+matrix_bot_chatgpt_container_additional_networks_custom: []
+
 # A list of extra arguments to pass to the container
 matrix_bot_chatgpt_container_extra_arguments: []
 
 # List of systemd services that matrix-bot-chatgpt.service depends on
-matrix_bot_chatgpt_systemd_required_services_list: ['docker.service']
+matrix_bot_chatgpt_systemd_required_services_list: "{{ matrix_bot_chatgpt_systemd_required_services_list_default + matrix_bot_chatgpt_systemd_required_services_list_auto + matrix_bot_chatgpt_systemd_required_services_list_custom }}"
+matrix_bot_chatgpt_systemd_required_services_list_default: ['docker.service']
+matrix_bot_chatgpt_systemd_required_services_list_auto: []
+matrix_bot_chatgpt_systemd_required_services_list_custom: []
 
 # List of systemd services that matrix-bot-chatgpt.service wants
 matrix_bot_chatgpt_systemd_wanted_services_list: []
@@ -47,7 +56,7 @@ matrix_bot_chatgpt_keyv_bot_storage: true
 
 # Matrix Static Settings (required, see notes)
 # Defaults to "https://matrix.org"
-matrix_bot_chatgpt_matrix_homeserver_url: "{{ matrix_homeserver_container_url }}"  # MATRIX_HOMESERVER_URL=
+matrix_bot_chatgpt_matrix_homeserver_url: ""  # MATRIX_HOMESERVER_URL=
 # With the @ and :DOMAIN, ie @SOMETHING:DOMAIN, needs to be set, created manually beforehand.
 matrix_bot_chatgpt_matrix_bot_username_localpart: 'bot.chatgpt'
 matrix_bot_chatgpt_matrix_bot_username: "@{{ matrix_bot_chatgpt_matrix_bot_username_localpart }}:{{ matrix_domain }}"  # MATRIX_BOT_USERNAME=

roles/custom/matrix-bot-chatgpt/tasks/install.yml

@@ -56,6 +56,11 @@
           path: "{{ matrix_bot_chatgpt_container_src_path }}"
           pull: true
 
+- name: Ensure chatgpt container network is created
+  community.general.docker_network:
+    name: "{{ matrix_bot_chatgpt_container_network }}"
+    driver: bridge
+
 - name: Ensure matrix-bot-chatgpt.service installed
   ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-chatgpt.service.j2"

roles/custom/matrix-bot-chatgpt/tasks/validate_config.yml

@@ -8,6 +8,8 @@
   with_items:
     - {'name': 'matrix_bot_chatgpt_openai_api_key', when: true}
     - {'name': 'matrix_bot_chatgpt_matrix_bot_username', when: true}
+    - {'name': 'matrix_bot_chatgpt_container_network', when: true}
+    - {'name': 'matrix_bot_chatgpt_matrix_homeserver_url', when: true}
 
 - name: Fail if OpenAI configuration not up-to-date.
   ansible.builtin.fail:

roles/custom/matrix-bot-chatgpt/templates/systemd/matrix-bot-chatgpt.service.j2

@@ -16,7 +16,7 @@ Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
 ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop --time={{ matrix_bot_chatgpt_container_stop_grace_time_seconds }} matrix-bot-chatgpt 2>/dev/null || true'
 ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-bot-chatgpt 2>/dev/null || true'
 
-ExecStart={{ devture_systemd_docker_base_host_command_docker }} run \
+ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
 			--rm \
 			--name=matrix-bot-chatgpt \
 			--log-driver=none \
@@ -24,7 +24,7 @@ ExecStart={{ devture_systemd_docker_base_host_command_docker }} run \
 			--cap-drop=ALL \
 			--read-only \
 			--tmpfs /tmp \
-			--network={{ matrix_docker_network }} \
+			--network={{ matrix_bot_chatgpt_container_network }} \
 			--env-file={{ matrix_bot_chatgpt_config_path }}/env \
 			--mount type=bind,src={{ matrix_bot_chatgpt_data_path }},dst=/data \
 			--env HOME=/data/home \
@@ -33,6 +33,12 @@ ExecStart={{ devture_systemd_docker_base_host_command_docker }} run \
 			{% endfor %}
 			{{ matrix_bot_chatgpt_container_image }}
 
+{% for network in matrix_bot_chatgpt_container_additional_networks %}
+ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} network connect {{ network }} matrix-bot-chatgpt
+{% endfor %}
+
+ExecStart={{ devture_systemd_docker_base_host_command_docker }} start --attach matrix-bot-chatgpt
+
 ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop --time={{ matrix_bot_chatgpt_container_stop_grace_time_seconds }} matrix-bot-chatgpt 2>/dev/null || true'
 ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-bot-chatgpt 2>/dev/null || true'
 Restart=always