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First try at docker VM

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Théo Barnouin 2025-05-14 10:55:34 +02:00
parent 3c77453787
commit b4ffe6215b
4 changed files with 232 additions and 0 deletions
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208
services/docker/default.nix Normal file
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{
config,
pkgs,
lib,
...
}: let
cfg = config.services.vm_docker;
in {
options.services.vm_docker = {
enable = lib.mkEnableOption "Enable minimal config";
pgsql_ip = lib.mkOption {
type = lib.types.str;
description = "docker database IP address";
};
};
config = lib.mkIf cfg.enable {
age.secrets.docker-lapi-key = {
file = ../../secrets/docker-lapi-key.age;
owner = "crowdsec";
};
};
fileSystems."/mnt/docker-data" = {
device = "/dev/disk/by-uuid/39fb44a4-5c01-4337-894f-a6a6f4212b10";
fsType = "ext4";
};
users.users.tbarnouin.extraGroups = [ "docker" ];
virtualisation = {
oci-containers.backend = "docker";
docker = {
enable = true;
autoPrune.enable = true;
daemon.settings = {
userland-proxy = false;
metrics-addr = "0.0.0.0:9323";
data-root = "/mnt/docker-data";
};
};
virtualisation.oci-containers.containers = {
"gluetun" = {
image = "ghcr.io/qdm12/gluetun:latest";
environment = {
"QBT_WEBUI_ENABLED" = "true";
"SERVER_CITIES" = "Paris";
"SERVER_COUNTRIES" = "France";
"TZ" = "Europe/Paris";
"VPN_PORT_FORWARDING" = "on";
"VPN_SERVICE_PROVIDER" = "protonvpn";
"VPN_TYPE" = "wireguard";
"WIREGUARD_PRIVATE_KEY" = "IJqSQQC2heTOqo0YvqNHq+ZzPmBuKk9vrdo5pZtU2GE=";
};
volumes = [
"gluetun_gluetun-config:/gluetun:rw"
];
ports = [
"8080:8080/tcp"
];
log-driver = "journald";
extraOptions = [
"--cap-add=NET_ADMIN"
"--device=/dev/net/tun:/dev/net/tun:rwm"
"--health-cmd=[\"wget\", \"--spider\", \"-q\", \"http://google.com\"]"
"--health-interval=30s"
"--health-retries=3"
"--health-timeout=10s"
"--network-alias=gluetun"
"--network=gluetun_default"
"--sysctl=net.ipv6.conf.all.disable_ipv6=1"
];
};
"qbittorrent" = {
image = "lscr.io/linuxserver/qbittorrent:latest";
environment = {
"DOCKER_MODS" = "ghcr.io/t-anc/gsp-qbittorent-gluetun-sync-port-mod:main";
"GSP_GTN_API_KEY" = "1egJpY4lciGGs2CkpESR9RR480O4QyLqzKwQ792X7R4plzh5hri0pDsotWqYF1GM";
"GSP_MINIMAL_LOGS" = "false";
"GSP_QBITTORRENT_PORT" = "53764";
"PGID" = "1000";
"PUID" = "1000";
"QBITTORRENT_INTERFACE" = "tun0";
"TZ" = "Europe/Paris";
"WEBUI_PORT" = "8080";
};
volumes = [
"/mnt/DATA/:/downloads:rw"
"/mnt/docker-data/gluetun/qbittorrent/webui:/webui:rw"
"gluetun_qbittorrent-config:/config:rw"
];
dependsOn = [
"gluetun"
];
log-driver = "journald";
extraOptions = [
"--network=container:gluetun"
];
};
};
systemd.services = {
"docker-gluetun" = {
serviceConfig = {
Restart = lib.mkOverride 90 "always";
RestartMaxDelaySec = lib.mkOverride 90 "1m";
RestartSec = lib.mkOverride 90 "100ms";
RestartSteps = lib.mkOverride 90 9;
};
after = [
"docker-network-gluetun_default.service"
"docker-volume-gluetun_gluetun-config.service"
];
requires = [
"docker-network-gluetun_default.service"
"docker-volume-gluetun_gluetun-config.service"
];
partOf = [
"docker-compose-gluetun-root.target"
];
wantedBy = [
"docker-compose-gluetun-root.target"
];
};
"docker-qbittorrent" = {
serviceConfig = {
Restart = lib.mkOverride 90 "always";
RestartMaxDelaySec = lib.mkOverride 90 "1m";
RestartSec = lib.mkOverride 90 "100ms";
RestartSteps = lib.mkOverride 90 9;
};
after = [
"docker-volume-gluetun_qbittorrent-config.service"
];
requires = [
"docker-volume-gluetun_qbittorrent-config.service"
];
partOf = [
"docker-compose-gluetun-root.target"
];
wantedBy = [
"docker-compose-gluetun-root.target"
];
};
# Networks
"docker-network-gluetun_default" = {
path = [ pkgs.docker ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
ExecStop = "docker network rm -f gluetun_default";
};
script = ''
docker network inspect gluetun_default || docker network create gluetun_default
'';
partOf = [ "docker-compose-gluetun-root.target" ];
wantedBy = [ "docker-compose-gluetun-root.target" ];
};
# Volumes
"docker-volume-gluetun_gluetun-config" = {
path = [ pkgs.docker ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
script = ''
docker volume inspect gluetun_gluetun-config || docker volume create gluetun_gluetun-config
'';
partOf = [ "docker-compose-gluetun-root.target" ];
wantedBy = [ "docker-compose-gluetun-root.target" ];
};
"docker-volume-gluetun_qbittorrent-config" = {
path = [ pkgs.docker ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
script = ''
docker volume inspect gluetun_qbittorrent-config || docker volume create gluetun_qbittorrent-config
'';
partOf = [ "docker-compose-gluetun-root.target" ];
wantedBy = [ "docker-compose-gluetun-root.target" ];
};
# Root service
# When started, this will automatically create all resources and start
# the containers. When stopped, this will teardown all resources.
"docker-compose-gluetun-root" = {
unitConfig = {
Description = "Root target generated by compose2nix.";
};
wantedBy = [ "multi-user.target" ];
};
};
services = {
crowdsec = {
settings.lapi.credentialsFile = "${config.age.secrets.docker-lapi-key.path}";
localConfig = {
acquisitions = [
{
source = "journalctl";
journalctl_filter = [ "_SYSTEMD_UNIT=docker.service" ];
labels = {
type = "syslog";
};
}
];
};
};
};
};
}