zion/modules/periodic.nix

78 lines
2.2 KiB
Nix

{ config, lib, pkgs, ... }:
let
stateDir = "/var/lib/dnsmasq";
blocklist = "${stateDir}/dnsmasq.blacklist.txt";
in {
# PostgreSQL daily backups
services.postgresqlBackup = {
enable = true;
backupAll = true;
location = "/vault/backups/zion/databases";
startAt = "*-*-* 05:15:00";
};
# Fetch hosts-blocklists daily
# FIXME Download the list if the file doesn't exist the first time
systemd.services.download-dns-blocklist = {
description = "Download hosts-blocklists";
wantedBy = [ "default.target" ];
path = with pkgs; [ curl coreutils ];
script = ''
curl -L https://github.com/notracking/hosts-blocklists/raw/master/dnsmasq/dnsmasq.blacklist.txt -o ${blocklist}
sed "/cainiao/d" -i ${blocklist}
'';
serviceConfig.Type = "oneshot";
postStop = ''
chown -R dnsmasq ${stateDir}
'';
requiredBy = [ "dnsmasq.service" ];
startAt = "02:00:00";
};
# Enable SATA HAT fans
systemd.services.sata-hat = {
description = "Enable software support for SATA Hat";
wantedBy = [ "default.target" ];
script = ''
${pkgs.bash}/bin/bash -c "/home/coolneng/system/scripts/SATA-hat.sh on"
'';
serviceConfig = {
Type = "oneshot";
RemainAfterExit = "yes";
ExecStop = ''
${pkgs.bash}/bin/bash -c "/home/coolneng/system/scripts/SATA-hat.sh off"
'';
};
};
# Idle HDDs when not used
systemd.services.hd-idle = {
description = "Idle HDDs when not in use";
wantedBy = [ "default.target" ];
path = with pkgs; [ hd-idle ];
script = ''
${pkgs.hd-idle}/bin/hd-idle -i 0 -a ata-ST1000LM035-1RK172_WKPAKV85 -i 600
-a ata-HGST_HTS721010A9E630_JR100X6P3UJG5E -i 600
'';
serviceConfig.Type = "simple";
requires = [ "sata-hat.service" ];
after = [ "vault.mount" ];
};
# Push zion changes to git daily
systemd.user.services.zion-push = {
description = "Push zion changes to git";
wantedBy = [ "default.target" ];
path = with pkgs; [ git ];
script = ''
${pkgs.git}/bin/git -C /home/coolneng/system pull
${pkgs.git}/bin/git -C /home/coolneng/system push
'';
serviceConfig.Type = "oneshot";
startAt = "07:00:00";
after = [ "network-online.target" ];
};
}