# matrix-prometheus is an open-source systems monitoring and alerting toolkit # See: https://github.com/matrix-org/synapse/blob/master/docs/metrics-howto.md matrix_prometheus_enabled: false matrix_prometheus_version: v2.24.1 matrix_prometheus_docker_image: "{{ matrix_container_global_registry_prefix }}prom/prometheus:{{ matrix_prometheus_version }}" matrix_prometheus_docker_image_force_pull: "{{ matrix_prometheus_docker_image.endswith(':latest') }}" matrix_prometheus_base_path: "{{ matrix_base_data_path }}/prometheus" matrix_prometheus_config_path: "{{ matrix_prometheus_base_path }}/config" matrix_prometheus_data_path: "{{ matrix_prometheus_base_path }}/data" # A list of extra arguments to pass to the container matrix_prometheus_container_extra_arguments: [] # List of systemd services that matrix-prometheus.service depends on matrix_prometheus_systemd_required_services_list: ['docker.service'] # List of systemd services that matrix-prometheus.service wants matrix_prometheus_systemd_wanted_services_list: [] # Controls whether the matrix-prometheus container exposes its HTTP port (tcp/9090 in the container). # # Takes an ":" or "" value (e.g. "127.0.0.1:9090"), or empty string to not expose. matrix_prometheus_container_http_host_bind_port: '' # Tells whether the "synapse" scraper configuration is enabled. matrix_prometheus_scraper_synapse_enabled: false # Tells whether to download and load a Synapse rules file matrix_prometheus_scraper_synapse_rules_enabled: "{{ matrix_prometheus_scraper_synapse_enabled }}" matrix_prometheus_scraper_synapse_rules_synapse_tag: "master" matrix_prometheus_scraper_synapse_rules_download_url: "https://raw.githubusercontent.com/matrix-org/synapse/{{ matrix_prometheus_scraper_synapse_rules_synapse_tag }}/contrib/prometheus/synapse-v2.rules" matrix_prometheus_scraper_synapse_targets: [] # Tells whether the "node" scraper configuration is enabled. # This configuration aims to scrape the current node (this server). matrix_prometheus_scraper_node_enabled: false # Target addresses for the "node" scraper configuration. # Unless you define this as a non-empty list, it gets populated at runtime with the IP address of `matrix-prometheus-node-exporter` and port 9100. matrix_prometheus_scraper_node_targets: [] # Default prometheus configuration template which covers the generic use case. # You can customize it by controlling the various variables inside it. # # For a more advanced customization, you can extend the default (see `matrix_prometheus_configuration_extension_yaml`) # or completely replace this variable with your own template. matrix_prometheus_configuration_yaml: "{{ lookup('template', 'templates/prometheus.yml.j2') }}" matrix_prometheus_configuration_extension_yaml: | # Your custom YAML configuration goes here. # This configuration extends the default starting configuration (`matrix_prometheus_configuration_yaml`). # # You can override individual variables from the default configuration, or introduce new ones. # # If you need something more special, you can take full control by # completely redefining `matrix_prometheus_configuration_yaml`. matrix_prometheus_configuration_extension: "{{ matrix_prometheus_configuration_extension_yaml|from_yaml if matrix_prometheus_configuration_extension_yaml|from_yaml is mapping else {} }}" # Holds the final configuration (a combination of the default and its extension). # You most likely don't need to touch this variable. Instead, see `matrix_prometheus_configuration_yaml`. matrix_prometheus_configuration: "{{ matrix_prometheus_configuration_yaml|from_yaml|combine(matrix_prometheus_configuration_extension, recursive=True) }}"