Rebase to flake parts #8

This commit is contained in:
2026-05-08 21:48:22 -03:00
parent f98606dcce
commit 34b89af77f
30 changed files with 3567 additions and 1 deletions
+213
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@@ -0,0 +1,213 @@
{ ... }: {
flake.nixosModules.systemServiceImmich =
{ config, lib, pkgs, ... }:
let
cfg = config.chiasson.system.services.immich;
in
{
options.chiasson.system.services.immich = with lib; {
enable = mkEnableOption "Immich stack (server + machine-learning + redis + postgres).";
version = mkOption {
type = types.str;
default = "release";
description = "Immich image tag to deploy.";
};
host = mkOption {
type = types.str;
default = "0.0.0.0";
description = "Host interface to bind Immich server.";
};
port = mkOption {
type = types.int;
default = 2283;
description = "Host TCP port mapped to Immich server port 2283.";
};
openFirewall = mkOption {
type = types.bool;
default = true;
description = "Open firewall for Immich server port.";
};
timezone = mkOption {
type = types.str;
default = "UTC";
description = "Timezone passed to Immich services via TZ.";
};
uploadLocation = mkOption {
type = types.str;
default = "/var/lib/immich/library";
description = "Host path used for Immich uploads/library.";
};
environmentFiles = mkOption {
type = types.listOf types.path;
default = [ ];
description = ''
Docker `--env-file` paths for **immich-database** and **immich-server** (after inline `-e`).
Use a sops template with `POSTGRES_PASSWORD` and `DB_PASSWORD` (same value) when using
`sops.placeholder` for the DB secret; then set `postgres.password` to empty.
'';
};
postgres = {
image = mkOption {
type = types.str;
default = "ghcr.io/immich-app/postgres:14-vectorchord0.4.3-pgvectors0.2.0@sha256:bcf63357191b76a916ae5eb93464d65c07511da41e3bf7a8416db519b40b1c23";
description = "Immich recommended Postgres image with vector extensions.";
};
user = mkOption {
type = types.str;
default = "postgres";
description = "Immich Postgres username.";
};
password = mkOption {
type = types.str;
default = "";
description = ''
Immich Postgres password (inline `POSTGRES_PASSWORD` / `DB_PASSWORD`).
Leave empty when using `environmentFiles` with those keys from a sops template.
'';
};
database = mkOption {
type = types.str;
default = "immich";
description = "Immich Postgres database name.";
};
};
};
config = lib.mkIf cfg.enable {
assertions = [
{
assertion =
cfg.postgres.password != "" || cfg.environmentFiles != [ ];
message =
"chiasson.system.services.immich: set postgres.password or environmentFiles (e.g. sops-rendered POSTGRES_PASSWORD + DB_PASSWORD).";
}
];
virtualisation = {
docker.enable = true;
oci-containers = {
backend = "docker";
containers = {
immich-redis = {
image = "docker.io/valkey/valkey:9@sha256:3b55fbaa0cd93cf0d9d961f405e4dfcc70efe325e2d84da207a0a8e6d8fde4f9";
extraOptions = [ "--network=immich-network" ];
};
immich-database = {
image = cfg.postgres.image;
environment =
{
POSTGRES_USER = cfg.postgres.user;
POSTGRES_DB = cfg.postgres.database;
POSTGRES_INITDB_ARGS = "--data-checksums";
}
// lib.optionalAttrs (cfg.postgres.password != "") {
POSTGRES_PASSWORD = cfg.postgres.password;
};
environmentFiles = cfg.environmentFiles;
volumes = [ "immich-postgres:/var/lib/postgresql/data" ];
extraOptions = [
"--network=immich-network"
"--shm-size=128mb"
];
};
immich-machine-learning = {
image = "ghcr.io/immich-app/immich-machine-learning:${cfg.version}";
environment = {
TZ = cfg.timezone;
};
volumes = [ "immich-model-cache:/cache" ];
extraOptions = [ "--network=immich-network" ];
};
immich-server = {
image = "ghcr.io/immich-app/immich-server:${cfg.version}";
dependsOn = [
"immich-redis"
"immich-database"
"immich-machine-learning"
];
ports = [ "${cfg.host}:${toString cfg.port}:2283" ];
environment =
{
TZ = cfg.timezone;
DB_HOSTNAME = "immich-database";
DB_USERNAME = cfg.postgres.user;
DB_DATABASE_NAME = cfg.postgres.database;
REDIS_HOSTNAME = "immich-redis";
IMMICH_MACHINE_LEARNING_URL = "http://immich-machine-learning:3003";
UPLOAD_LOCATION = "/data";
}
// lib.optionalAttrs (cfg.postgres.password != "") { DB_PASSWORD = cfg.postgres.password; };
environmentFiles = cfg.environmentFiles;
volumes = [
"${cfg.uploadLocation}:/data"
"/etc/localtime:/etc/localtime:ro"
];
extraOptions = [
"--network=immich-network"
"--pull=always"
];
};
};
};
};
systemd.services.immich-network = {
description = "Create Docker network for Immich";
after = [ "docker.service" ];
requires = [ "docker.service" ];
wantedBy = [ "multi-user.target" ];
serviceConfig.Type = "oneshot";
script = ''
${pkgs.docker}/bin/docker network inspect immich-network >/dev/null 2>&1 || \
${pkgs.docker}/bin/docker network create immich-network
'';
};
systemd.services."docker-immich-redis" = {
after = [ "immich-network.service" ];
requires = [ "immich-network.service" ];
};
systemd.services."docker-immich-database" = {
after = [ "immich-network.service" ];
requires = [ "immich-network.service" ];
};
systemd.services."docker-immich-machine-learning" = {
after = [ "immich-network.service" ];
requires = [ "immich-network.service" ];
};
systemd.services."docker-immich-server" = {
after = [
"immich-network.service"
"docker-immich-redis.service"
"docker-immich-database.service"
"docker-immich-machine-learning.service"
];
requires = [
"immich-network.service"
"docker-immich-redis.service"
"docker-immich-database.service"
"docker-immich-machine-learning.service"
];
};
networking.firewall.allowedTCPPorts = lib.optionals cfg.openFirewall [ cfg.port ];
};
};
}