--- # Unless `matrix_synapse_workers_enabled_list` is explicitly defined, # we'll generate it dynamically. - ansible.builtin.include_tasks: "{{ role_path }}/tasks/synapse/workers/init.yml" when: "matrix_synapse_enabled and matrix_synapse_workers_enabled and matrix_synapse_workers_enabled_list | length == 0" - name: Ensure workers are injected into various places ansible.builtin.include_tasks: "{{ role_path }}/tasks/synapse/workers/util/inject_worker.yml" with_items: "{{ matrix_synapse_workers_enabled_list }}" loop_control: loop_var: matrix_synapse_worker_details when: matrix_synapse_enabled | bool and matrix_synapse_workers_enabled | bool - when: matrix_synapse_enabled | bool and matrix_synapse_metrics_proxying_enabled | bool block: - name: Fail if matrix-nginx-proxy role already executed ansible.builtin.fail: msg: >- Trying to append Synapse's reverse-proxying configuration to matrix-nginx-proxy, but it's pointless since the matrix-nginx-proxy role had already executed. To fix this, please change the order of roles in your playbook, so that the matrix-nginx-proxy role would run after the matrix-synapse role. when: matrix_nginx_proxy_role_executed | default(False) | bool - name: Generate synapse metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/main-process) ansible.builtin.set_fact: matrix_synapse_nginx_metrics_configuration_block: | location /metrics/synapse/main-process { {% if matrix_nginx_proxy_enabled | default(False) %} {# Use the embedded DNS resolver in Docker containers to discover the service #} resolver 127.0.0.11 valid=5s; set $backend "matrix-synapse:{{ matrix_synapse_metrics_port }}"; proxy_pass http://$backend/_synapse/metrics; {% else %} {# Generic configuration for use outside of our container setup #} proxy_pass http://127.0.0.1:{{ matrix_synapse_metrics_port }}/_synapse/metrics; {% endif %} } - name: Register synapse metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/main-process) ansible.builtin.set_fact: matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: | {{ matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([]) + [matrix_synapse_nginx_metrics_configuration_block] }} - name: Generate synapse worker metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/worker) ansible.builtin.set_fact: matrix_synapse_worker_nginx_metrics_configuration_block: | {% for worker in matrix_synapse_workers_enabled_list %} {% if worker.metrics_port != 0 %} location /metrics/synapse/worker/{{ worker.id }} { resolver 127.0.0.11 valid=5s; set $backend "{{ worker.name }}:{{ worker.metrics_port }}"; proxy_pass http://$backend/_synapse/metrics; proxy_set_header Host $host; } {% endif %} {% endfor %} when: matrix_synapse_workers_enabled_list | length > 0 - name: Register synapse worker metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/worker) ansible.builtin.set_fact: matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: | {{ matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([]) + [matrix_synapse_worker_nginx_metrics_configuration_block] }} when: matrix_synapse_workers_enabled_list | length > 0