# This file is managed by ansible, don't make changes here - they will be # overwritten. [Unit] Description=alertmanager {% if container_binary == 'docker' %} After=docker.service network-online.target local-fs.target time-sync.target Requires=docker.service {% else %} After=network-online.target local-fs.target time-sync.target {% endif %} Wants=network-online.target local-fs.target time-sync.target [Service] WorkingDirectory={{ alertmanager_data_dir }} EnvironmentFile=-/etc/environment {% if container_binary == 'podman' %} ExecStartPre=-/usr/bin/rm -f /%t/%n-pid /%t/%n-cid ExecStartPre=-/usr/bin/{{ container_binary }} rm --storage alertmanager {% endif %} ExecStartPre=-/usr/bin/{{ container_binary }} rm -f alertmanager ExecStart=/usr/bin/{{ container_binary }} run --rm --name=alertmanager \ {% if container_binary == 'podman' %} -d --log-driver journald --conmon-pidfile /%t/%n-pid --cidfile /%t/%n-cid \ {% endif %} --pids-limit={{ 0 if container_binary == 'podman' else -1 }} \ -v "{{ alertmanager_conf_dir }}:/etc/alertmanager:Z" \ -v "{{ alertmanager_data_dir }}:/alertmanager:Z" \ --net=host \ --cpu-period={{ alertmanager_container_cpu_period }} \ --cpu-quota={{ alertmanager_container_cpu_period * alertmanager_container_cpu_cores }} \ --memory={{ alertmanager_container_memory }}GB \ --memory-swap={{ alertmanager_container_memory * 2 }}GB \ {{ alertmanager_container_image }} \ --config.file=/etc/alertmanager/alertmanager.yml \ --cluster.listen-address={{ grafana_server_addr }}:{{ alertmanager_cluster_port }} \ {% for peer in grafana_server_addrs|difference(grafana_server_addr) %} --cluster.peer={{ peer }}:{{ alertmanager_cluster_port }} \ {% endfor %} --storage.path=/alertmanager \ --web.external-url=http://{{ ansible_facts['fqdn'] }}:{{ alertmanager_port }}/ \ --web.listen-address={{ grafana_server_addr }}:{{ alertmanager_port }} {% if container_binary == 'podman' %} ExecStop=/usr/bin/sh -c "/usr/bin/{{ container_binary }} rm -f `cat /%t/%n-cid`" {% else %} ExecStop=/usr/bin/{{ container_binary }} stop alertmanager {% endif %} KillMode=none Restart=always RestartSec=10s TimeoutStartSec=120 TimeoutStopSec=15 {% if container_binary == 'podman' %} Type=forking PIDFile=/%t/%n-pid {% endif %} [Install] WantedBy=multi-user.target