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|
{
config,
pkgs,
lib,
...
}: let
cfg = config.collinux.services.goaccess;
geoip = pkgs.fetchurl {
url = "https://github.com/P3TERX/GeoLite.mmdb/releases/download/2026.02.13/GeoLite2-City.mmdb";
hash = "sha256-FnvfGHH8b0506muEvlDXjgNKruorWeMXEbquGdZoH6Q=";
};
settings = {
date-format = "%s";
log-format = "CADDY";
tz = config.time.timeZone;
log-file = "/var/log/caddy/access-williamsfam.us.com.log";
geoip-database = geoip;
ws-url =
if cfg.publicUrl != null
then "wss://${cfg.publicUrl}:443/ws"
else if cfg.privateUrl != null
then "wss://${cfg.privateUrl}:443/ws"
else null;
port = 7890;
addr = cfg.listenAddr;
real-time-html = "true";
output = "/var/www/goaccess/index.html";
external-assets = "true";
all-static-files = "false";
html-report-title = "stats@ganymede";
hl-header = "true";
agent-list = "false";
with-output-resolver = "false";
http-method = "yes";
http-protocol = "yes";
"4xx-to-unique-count" = "false";
ignore-crawlers = "false";
crawlers-only = "false";
unknowns-as-crawlers = "false";
real-os = "true";
};
settingsFile = pkgs.writeText "goaccess.conf" (settings |> builtins.mapAttrs (k: v: "${k} ${toString v}") |> builtins.attrValues |> lib.concatStringsSep "\n");
in {
imports = [
(import ./mkCaddyCfg.nix cfg)
];
config = lib.mkIf cfg.enable {
users.groups."goaccess" = {};
users.users."goaccess" = {
isSystemUser = true;
group = "goaccess";
extraGroups = ["caddy"]; # to read caddy log files
};
systemd.services."goaccess" = {
description = "GoAccess Real-Time Log Analyzer";
restartIfChanged = true;
wants = ["network-online.target" "caddy.service"];
after = ["network-online.target" "caddy.service"];
serviceConfig = {
User = "goaccess";
Type = "simple";
WorkingDirectory = "/var/www/goaccess";
ExecStart = "${pkgs.goaccess}/bin/goaccess -p ${settingsFile}";
AmbientCapabilities = [];
CapabilityBoundingSet = [
"~CAP_RAWIO"
"~CAP_MKNOD"
"~CAP_AUDIT_CONTROL"
"~CAP_AUDIT_READ"
"~CAP_AUDIT_WRITE"
"~CAP_SYS_BOOT"
"~CAP_SYS_TIME"
"~CAP_SYS_MODULE"
"~CAP_SYS_PACCT"
"~CAP_LEASE"
"~CAP_LINUX_IMMUTABLE"
"~CAP_IPC_LOCK"
"~CAP_BLOCK_SUSPEND"
"~CAP_WAKE_ALARM"
"~CAP_SYS_TTY_CONFIG"
"~CAP_MAC_ADMIN"
"~CAP_MAC_OVERRIDE"
"~CAP_NET_ADMIN"
"~CAP_NET_BROADCAST"
"~CAP_NET_RAW"
"~CAP_SYS_ADMIN"
"~CAP_SYS_PTRACE"
"~CAP_SYSLOG"
];
DevicePolicy = "closed";
KeyringMode = "private";
LockPersonality = true;
NoNewPrivileges = true;
PrivateDevices = true;
PrivateMounts = true;
PrivateTmp = true;
ProtectClock = true;
ProtectControlGroups = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectSystem = "full";
RemoveIPC = true;
RestrictAddressFamilies = [
"AF_UNIX"
"AF_INET"
"AF_INET6"
];
RestrictNamespaces = true;
RestrictRealtime = true;
};
wantedBy = ["multi-user.target"];
};
systemd.tmpfiles.rules = ["d /var/www/goaccess/ 755 goaccess goaccess"];
collinux.services.goaccess.manualCaddyConfig = ''
root * /var/www/goaccess
file_server
reverse_proxy /ws 127.0.0.1:7890
'';
};
}
|
