refactor(compose): localdev is an override of docker-compose.yml, not a copy

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2026-10-04 20:09:58 +02:00
parent c2bf8fb7f6
commit a499f00209
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@@ -1,138 +1,54 @@
# Self-contained local development stack — Postgres + API + scheduler, all on this machine.
# Self-contained local development stack — Postgres + API + scheduler + worker, all on this machine.
# An OVERRIDE of docker-compose.yml, not a copy of it: only what local development changes lives
# here, so the two cannot drift apart (they had — the worker here lost its wait for the API's
# migrations).
#
# Fully decoupled: its own local database (a Docker volume) and its own scheduler, so there
# is no shared DB and no migration coupling with any other instance. Edit code, rebuild, and
# everything (including the background sync) runs right here.
# docker compose -f docker-compose.yml -f docker-compose.localdev.yml up -d --build
#
# docker compose -f docker-compose.localdev.yml up -d --build
#
# Browse at http://localhost:8080 — Google login works because the OAuth redirect is
# http://localhost:8080/auth/callback. The API runs `alembic upgrade head` on startup, so it
# applies local migrations to THIS local DB only. Seed the catalog once with a pg_dump from
# another instance if you want real data (see RUNBOOK).
# Bounded container logs. Docker's json-file driver keeps every line forever by default, and the API
# now writes one structured line per request (E22 S2) — 3×50 MB per service is days of history on a
# busy instance and a hard ceiling on the disk it can take.
x-logging: &logging
driver: json-file
options:
max-size: "50m"
max-file: "3"
# Fully decoupled: its own local database (a Docker volume) and its own scheduler, so there is no
# shared DB and no migration coupling with any other instance. Browse at http://localhost:8080 —
# Google login works because the OAuth redirect is http://localhost:8080/auth/callback. The API runs
# `alembic upgrade head` on startup, so it applies local migrations to THIS local DB only. Seed the
# catalog once with a pg_dump from another instance if you want real data (see RUNBOOK).
services:
db:
image: postgres:16-alpine
environment:
POSTGRES_USER: ${POSTGRES_USER:-siftlode}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-siftlode}
POSTGRES_DB: ${POSTGRES_DB:-siftlode}
volumes:
- pgdata:/var/lib/postgresql/data
# Harmless on Docker Desktop; needed on some nested/hardened Docker hosts (every service below).
security_opt:
- apparmor:unconfined
healthcheck:
test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-siftlode} -d ${POSTGRES_DB:-siftlode}"]
interval: 5s
timeout: 5s
retries: 12
logging: *logging
restart: unless-stopped
api:
build:
context: .
dockerfile: Dockerfile
args:
APP_VERSION: ${APP_VERSION:-dev}
GIT_SHA: ${GIT_SHA:-unknown}
BUILD_DATE: ${BUILD_DATE:-}
env_file: .env
environment:
# Own local database (overrides whatever DATABASE_URL is in .env).
DATABASE_URL: postgresql+psycopg://${POSTGRES_USER:-siftlode}:${POSTGRES_PASSWORD:-siftlode}@db:5432/${POSTGRES_DB:-siftlode}
# This instance owns its scheduler now (its own DB, so no double-write concern).
# This instance owns its scheduler (its own DB, so no double-write concern).
SCHEDULER_ENABLED: "true"
# Download center: the API serves finished files (it does NOT run the worker loop).
DOWNLOAD_ROOT: /downloads
WORKER_ENABLED: "false"
# Plex HLS remux scratch on fast container-local storage (the /downloads bind-mount is a slow
# Windows Docker Desktop mount in dev; prod uses fast local disk so it keeps the default).
PLEX_HLS_DIR: /var/tmp/plex-hls
depends_on:
db:
condition: service_healthy
# Harmless on Docker Desktop; needed on some nested/hardened Docker hosts.
security_opt:
- apparmor:unconfined
ports:
- "${APP_PORT:-8080}:8000"
volumes:
# Downloaded media lives on the host so you can inspect the generated Plex tree.
# Gitignored. The worker writes here; the API reads it to serve local downloads.
# Downloaded media lives on the host so you can inspect the generated Plex tree. Gitignored.
- ./downloads:/downloads
# Plex media, read-only (see the plex_media volume note below). Maps to plex_path_map.
- plex_media:/plex-media:ro
logging: *logging
restart: unless-stopped
# Dedicated download worker: same image, runs the yt-dlp job loop instead of the API.
# It shares the DB (job queue) and the downloads mount with the API.
worker:
build:
context: .
dockerfile: Dockerfile
args:
APP_VERSION: ${APP_VERSION:-dev}
GIT_SHA: ${GIT_SHA:-unknown}
BUILD_DATE: ${BUILD_DATE:-}
command: ["python", "-m", "app.worker"]
# tini as PID 1: reaps orphaned ffmpeg/yt-dlp grandchildren when the watchdog hard-kills a
# download child's process group (the worker reaps its own direct children via subprocess.wait).
init: true
env_file: .env
environment:
DATABASE_URL: postgresql+psycopg://${POSTGRES_USER:-siftlode}:${POSTGRES_PASSWORD:-siftlode}@db:5432/${POSTGRES_DB:-siftlode}
# The worker must not also run the scheduler; the API owns that.
SCHEDULER_ENABLED: "false"
DOWNLOAD_ROOT: /downloads
WORKER_ENABLED: "true"
depends_on:
db:
condition: service_healthy
bgutil-pot:
condition: service_started
security_opt:
- apparmor:unconfined
volumes:
- ./downloads:/downloads
- plex_media:/plex-media:ro
logging: *logging
restart: unless-stopped
# PO-token provider: mints YouTube Proof-of-Origin tokens on demand so the worker bypasses
# bot-detection and gets high-quality formats. The worker reaches it at http://bgutil-pot:4416
# (DOWNLOAD_POT_BASE_URL). Pin the tag to match the plugin version in requirements.txt.
bgutil-pot:
image: brainicism/bgutil-ytdlp-pot-provider:1.3.1
init: true
security_opt:
- apparmor:unconfined
logging: *logging
restart: unless-stopped
volumes:
pgdata:
# OPTIONAL (Plex integration dev testing): the Plex media, mounted READ-ONLY so the container can
# play the physical file locally (this dev box isn't the Plex host). Only referenced when the Plex
# module is enabled; harmless otherwise (Docker mounts it lazily on first container use). On prod
# (LXC on the Plex host) this is a plain host bind-mount.
#
# Local bind to a few test movies/shows kept on this box — the full nas.lan SMB share was too slow.
# Point PLEX_MEDIA_HOST_PATH (.env, gitignored, so no site path lives in the tracked compose) at the
# Docker-Desktop host path (e.g. /run/desktop/mnt/host/d/plex-test-media for D:\plex-test-media),
# mirroring the Plex server's /data/<lib>/… layout so plex_path_map (/data=/plex-media) resolves.
# (The prior CIFS/PLEX_SMB_* approach for the whole nas.lan share lives in git history.)
# module is enabled; harmless otherwise. Point PLEX_MEDIA_HOST_PATH (.env, gitignored, so no site
# path lives in the tracked compose) at the Docker-Desktop host path (e.g.
# /run/desktop/mnt/host/d/plex-test-media for D:\plex-test-media), mirroring the Plex server's
# /data/<lib>/… layout so plex_path_map (/data=/plex-media) resolves.
plex_media:
driver: local
driver_opts: