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{ config, pkgs, lib, name, ... }:
{
options = {
myServices.status = {
enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = ''
Whether to enable status app.
'';
};
};
};
config = lib.mkIf config.myServices.status.enable {
secrets.keys = [
{
dest = "naemon-status/environment";
user = "naemon";
group = "naemon";
permission = "0400";
text = ''
TOKENS=${builtins.concatStringsSep " " config.myEnv.monitoring.nrdp_tokens}
'';
}
];
services.nginx = {
enable = true;
recommendedOptimisation = true;
recommendedGzipSettings = true;
recommendedProxySettings = true;
upstreams."netdata".servers = { "127.0.0.1:19999" = {}; };
upstreams."netdata".extraConfig = ''
keepalive 64;
'';
virtualHosts."status.eban.bzh" = {
acmeRoot = config.myServices.certificates.webroot;
useACMEHost = name;
forceSSL = true;
locations."/".proxyPass = "http://unix:/run/naemon-status/socket.sock:/";
};
virtualHosts."status.immae.eu" = {
acmeRoot = config.myServices.certificates.webroot;
useACMEHost = name;
forceSSL = true;
locations."/".proxyPass = "http://unix:/run/naemon-status/socket.sock:/";
locations."= /netdata".return = "301 /netdata/";
locations."~ /netdata/(?<ndpath>.*)".extraConfig = ''
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_http_version 1.1;
proxy_pass_request_headers on;
proxy_set_header Connection "keep-alive";
proxy_store off;
proxy_pass http://netdata/$ndpath$is_args$args;
gzip on;
gzip_proxied any;
gzip_types *;
'';
};
};
security.acme.certs."${name}" = {
extraDomains."status.immae.eu" = null;
extraDomains."status.eban.bzh" = null;
user = config.services.nginx.user;
group = config.services.nginx.group;
};
myServices.certificates.enable = true;
networking.firewall.allowedTCPPorts = [ 80 443 ];
systemd.services.naemon-status = {
description = "Naemon status";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
EnvironmentFile = config.secrets.fullPaths."naemon-status/environment";
Type = "simple";
WorkingDirectory = "${./status}";
ExecStart = let
python = pkgs.python3.withPackages (p: [ p.gunicorn p.flask p.flask_login ]);
in
"${python}/bin/gunicorn -w4 --bind unix:/run/naemon-status/socket.sock app:app";
User = "naemon";
RuntimeDirectory = "naemon-status";
StandardOutput = "journal";
StandardError = "inherit";
};
};
};
}
|
