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{pkgs, config, ...}:
with import <stockholm/lib>;
let
irc-server = "irc.r";
irc-nick = "m-alarm";
collectd-port = 25826;
influx-port = 8086;
grafana-port = 3000;
db = "collectd_db";
logging-interface = config.makefu.server.primary-itf;
in {
services.grafana.enable = true;
services.grafana.addr = "0.0.0.0";
services.influxdb.enable = true;
systemd.services.influxdb.serviceConfig.LimitNOFILE = 8192;
# redirect grafana to stats.makefu.r
services.nginx.enable = true;
services.nginx.virtualHosts."stats.makefu.r".locations."/".proxyPass = "http://localhost:3000";
# forward these via nginx
services.influxdb.extraConfig = {
meta.hostname = config.krebs.build.host.name;
# meta.logging-enabled = true;
logging.level = "info";
http.log-enabled = true;
http.write-tracing = false;
http.suppress-write-log = true;
data.trace-logging-enabled = false;
data.query-log-enabled = false;
reporting-disabled = true;
http.bind-address = ":${toString influx-port}";
admin.bind-address = ":8083";
monitoring = {
enabled = false;
# write-interval = "24h";
};
collectd = [{
enabled = true;
typesdb = "${pkgs.collectd}/share/collectd/types.db";
database = db;
bind-address = ":${toString collectd-port}";
}];
};
networking.firewall.extraCommands = ''
iptables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
iptables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT
iptables -A INPUT -i retiolum -p tcp --dport ${toString grafana-port} -j ACCEPT
#iptables -A INPUT -i ${logging-interface} -p udp --dport ${toString collectd-port} -j ACCEPT
#iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString influx-port} -j ACCEPT
#iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
ip6tables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
ip6tables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT
ip6tables -A INPUT -i retiolum -p tcp --dport ${toString grafana-port} -j ACCEPT
#ip6tables -A INPUT -i ${logging-interface} -p udp --dport ${toString collectd-port} -j ACCEPT
#ip6tables -A INPUT -i ${logging-interface} -p tcp --dport ${toString influx-port} -j ACCEPT
#ip6tables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
'';
state = [ "/var/lib/grafana/data/grafana.db" ];
}
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