dotfiles/container/weewx/default.nix

117 lines
2.5 KiB
Nix

{ config, ... }:
let
secret = import ../../secret/container/weewx;
data-dir = "/var/lib/weewx";
in
{
virtualisation.oci-containers.containers.weewx = {
image = "ghcr.io/nifoc/weewx-docker:master";
ports = [ "127.0.0.1:8000:8000" ];
environment = {
"TZ" = "Europe/Berlin";
};
volumes = [
"${data-dir}:/data"
];
extraOptions = [
"--label=com.centurylinklabs.watchtower.enable=true"
"--label=io.containers.autoupdate=registry"
];
};
systemd.services.podman-weewx.restartTriggers = [
"${config.age.secrets.weewx-config.file}"
"${config.age.secrets.weewx-skin.file}"
];
systemd.tmpfiles.rules = [
"d ${data-dir} 0755 421 421"
"d ${data-dir}/html 0755 421 421"
"d ${data-dir}/skin-wdc 0755 421 421"
];
services.mosquitto.listeners = [
{
address = "0.0.0.0";
port = 1883;
settings = {
protocol = "mqtt";
};
users = {
weewx-proxy = {
hashedPasswordFile = config.age.secrets.mosquitto-password-weewx-proxy.path;
acl = [ "write weewx/+" ];
};
weewx = {
hashedPasswordFile = config.age.secrets.mosquitto-password-weewx.path;
acl = [ "read weewx/+" "write weather/+" ];
};
};
}
{
address = "127.0.0.1";
port = 9883;
settings = {
protocol = "websockets";
allow_anonymous = true;
};
acl = [ "topic read weather/+" ];
}
];
networking.firewall.interfaces =
let
mosquittoPorts = [ 1883 ];
in
{
"tailscale0".allowedTCPPorts = mosquittoPorts;
"podman+".allowedTCPPorts = mosquittoPorts;
};
services.nginx.virtualHosts."${secret.container.weewx.hostname}" = {
quic = true;
http3 = true;
kTLS = true;
root = "${data-dir}/html/wdc";
forceSSL = true;
useACMEHost = "kempkens.io";
extraConfig = ''
index index.html;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
'';
locations."~* \.html$".extraConfig = ''
expires modified 120s;
'';
locations."~* \.(js|css)$".extraConfig = ''
expires 1h;
'';
locations."~ ^/dwd/(icons|warn_icons)/" = {
root = "${data-dir}/static_html";
extraConfig = ''
expires 7d;
'';
};
locations."~ ^/dwd/[\w]+\.(gif|png)".extraConfig = ''
expires modified 1h;
'';
locations."/mqtt" = {
recommendedProxySettings = true;
proxyPass = "http://127.0.0.1:9883";
proxyWebsockets = true;
};
};
}