e525970b39
Basic system stats, to show stuff the synapse metrics can't show such as resource usage by bridges, etc Seems to work fine as well. This too has only been tested on debian amd64 so far
61 lines
2.6 KiB
YAML
61 lines
2.6 KiB
YAML
---
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#
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# Tasks related to setting up matrix-prometheus-node-exporter
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#
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- name: Ensure matrix-prometheus-node-exporter image is pulled
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docker_image:
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name: "{{ matrix_prometheus_node_exporter_docker_image }}"
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source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
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force_source: "{{ matrix_prometheus_node_exporter_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
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force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_prometheus_node_exporter_docker_image_force_pull }}"
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when: "matrix_prometheus_node_exporter_enabled|bool"
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- name: Ensure matrix-prometheus-node-exporter.service installed
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template:
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src: "{{ role_path }}/templates/systemd/matrix-prometheus-node-exporter.service.j2"
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dest: "{{ matrix_systemd_path }}/matrix-prometheus-node-exporter.service"
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mode: 0644
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register: matrix_prometheus_node_exporter_systemd_service_result
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when: matrix_prometheus_node_exporter_enabled|bool
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- name: Ensure systemd reloaded after matrix-prometheus.service installation
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service:
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daemon_reload: yes
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when: "matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_systemd_service_result.changed"
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#
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# Tasks related to getting rid of matrix-prometheus-node-exporter (if it was previously enabled)
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#
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- name: Check existence of matrix-prometheus-node-exporter service
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stat:
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path: "{{ matrix_systemd_path }}/matrix-prometheus-node-exporter.service"
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register: matrix_prometheus_node_exporter_service_stat
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- name: Ensure matrix-prometheus-node-exporter is stopped
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service:
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name: matrix-prometheus-node-exporter
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state: stopped
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daemon_reload: yes
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register: stopping_result
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when: "not matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
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- name: Ensure matrix-prometheus-node-exporter.service doesn't exist
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file:
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path: "{{ matrix_systemd_path }}/matrix-prometheus-node-exporter.service"
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state: absent
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when: "not matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
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- name: Ensure systemd reloaded after matrix-prometheus-node-exporter.service removal
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service:
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daemon_reload: yes
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when: "not matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
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- name: Ensure matrix-prometheus-node-exporter Docker image doesn't exist
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docker_image:
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name: "{{ matrix_prometheus_node_exporter_docker_image }}"
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state: absent
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when: "not matrix_prometheus_node_exporter_enabled|bool"
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