Erich Blume
e0057b46e4
Prereq for the wave-1 decommission. The cutover moved paperless+teslamate (postgres) and mealie (SQLite) to ringtail, but borgmatic and the Grafana TeslaMate datasource still pointed at the minikube copies — the migrated live data was unbacked since cutover, and dropping the minikube DBs would break the TeslaMate dashboards. - Tailscale Service `blumeops-pg-ringtail` + Caddy L4 route `pg.ops.eblu.me:5434` - borgmatic: teslamate + paperless postgres → :5434; mealie SQLite → ssh:eblume@ringtail - Grafana TeslaMate datasource → pg.ops.eblu.me:5434 Deploy: sync databases-ringtail (tailscale svc) + grafana from branch; provision-indri --tags caddy,borgmatic; verify a backup run + dashboards. Unblocks the decommission PR. Reviewed-on: #364
69 lines
2.2 KiB
Nix
69 lines
2.2 KiB
Nix
# Nix-built Mealie for ringtail (amd64).
|
|
#
|
|
# Replaces the from-source Dockerfile build (Node frontend + Python venv)
|
|
# with nixpkgs' mealie, which ships a single `mealie` gunicorn entrypoint
|
|
# serving the prebuilt frontend + backend — so this is a clean single-
|
|
# process wrap (unlike paperless, which is multi-process).
|
|
#
|
|
# Mealie stores its DB as SQLite under DATA_DIR (the mealie-data PVC at
|
|
# /app/data); there is no postgres. The run wrapper mirrors the nixpkgs
|
|
# mealie NixOS module: run `libexec/init_db` (Alembic migrations) first,
|
|
# then exec gunicorn.
|
|
#
|
|
# Self-pins nixos-unstable: stable nixpkgs lags at 3.9.2, unstable carries
|
|
# 3.16.0. This is a forward 4-minor bump from the v3.12.0 Dockerfile build
|
|
# (the deferred upgrade) — mealie auto-migrates the SQLite DB forward on
|
|
# startup via init_db; the source PVC is retained for rollback. The version
|
|
# assertion makes nix-build fail if a pin bump changes the version.
|
|
let
|
|
nixpkgs = fetchTarball {
|
|
url = "https://github.com/NixOS/nixpkgs/archive/331800de5053fcebacf6813adb5db9c9dca22a0c.tar.gz";
|
|
sha256 = "1p54fm6dkbq62kpi55cr4wyx7b1nsajpsnjgs64cmp073fwi15f7";
|
|
};
|
|
pkgs = import nixpkgs { system = "x86_64-linux"; };
|
|
|
|
version = "3.16.0";
|
|
|
|
app = pkgs.mealie;
|
|
|
|
# Mirror the NixOS module's mealie service: init_db (Alembic) then
|
|
# gunicorn bound to the app port. DATA_DIR/env come from the image +
|
|
# k8s manifest.
|
|
mealie-run = pkgs.writeShellScriptBin "mealie-run" ''
|
|
set -e
|
|
${app}/libexec/init_db
|
|
exec ${pkgs.lib.getExe app} -b 0.0.0.0:9000
|
|
'';
|
|
in
|
|
|
|
assert app.version == version;
|
|
|
|
pkgs.dockerTools.buildLayeredImage {
|
|
name = "blumeops/mealie";
|
|
|
|
contents = [
|
|
app
|
|
mealie-run
|
|
pkgs.bashInteractive
|
|
pkgs.coreutils
|
|
pkgs.cacert
|
|
pkgs.tzdata
|
|
# python3 (stdlib sqlite3) for the borgmatic k8s-sqlite-dump helper,
|
|
# which runs `python3 -c "...sqlite3...backup..."` inside the pod.
|
|
# Same nixpkgs python mealie is built against, so ~no added closure.
|
|
pkgs.python3
|
|
];
|
|
|
|
config = {
|
|
Cmd = [ "${mealie-run}/bin/mealie-run" ];
|
|
Env = [
|
|
"DATA_DIR=/app/data"
|
|
"SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
|
|
"PYTHONUNBUFFERED=1"
|
|
"PRODUCTION=true"
|
|
];
|
|
ExposedPorts = {
|
|
"9000/tcp" = { };
|
|
};
|
|
};
|
|
}
|