Добавлена установка Grafana: роли, плейбуки и конфигурация

roles/grafana.backup/templates/grafana.ini.j2

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+[server]
+http_port = 3000
+domain = 0.0.0.0
+root_url = http://%s:3000
+router_logging = true
+enable_gzip = false
+
+[security]
+admin_user = admin
+admin_password = {{ grafana_admin_password | default('admin') }}
+
+[database]
+type = sqlite3
+path = /var/lib/grafana/grafana.db
+
+[session]
+provider = file
+
+[analytics]
+reporting_enabled = false
+check_for_updates = false
+
+[paths]
+data = /var/lib/grafana
+logs = /var/log/grafana
+plugins = /var/lib/grafana/plugins
+provisioning = /etc/grafana/provisioning

roles/grafana.backup/templates/grafana.service.j2

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+[Unit]
+Description=Grafana Server
+Documentation=https://grafana.com/docs
+After=network.target
+
+[Service]
+Type=simple
+User=grafana
+Group=grafana
+ExecStart=/usr/share/grafana/bin/grafana-server \
+  --config=/etc/grafana/grafana.ini \
+  --homepath=/usr/share/grafana \
+  --packaging=tar
+Restart=on-failure
+RestartSec=10
+LimitNOFILE=10000
+Environment="GF_PATHS_HOME=/usr/share/grafana"
+Environment="GF_PATHS_CONFIG=/etc/grafana/grafana.ini"
+Environment="GF_PATHS_DATA=/var/lib/grafana"
+Environment="GF_PATHS_LOGS=/var/log/grafana"
+Environment="GF_PATHS_PLUGINS=/var/lib/grafana/plugins"
+
+[Install]
+WantedBy=multi-user.target