Cam Proudlock
d267813999
Assign printers to a MACHINE and let whichever PC controls it install them, with the observed half kept strictly apart from the assigned half: a collector report can never write an assignment row. Adoption is explicit. Adds a singular relationship type so defaultprinter can mean exactly one, client scripts that converge a bay's queues and correct a drifted one in place, and a wave gate so a fleet-wide driver rollout cannot stampede its own share. On the container side: the compose stack never persisted the instance directory, so a rebuild discarded plugins.json and every upload. It is a volume now, the image ships instance/ owned by the app user so the mountpoint is writable, and the database moves to MySQL 8.4 LTS, which the Windows runbook has recommended since 8.0 went end of life. The image also could not build at all: the frontend stage never copied the plugin staging script it runs. Adds a topology migration guide covering IIS to Docker and back.
80 lines
3.3 KiB
YAML
80 lines
3.3 KiB
YAML
# shopdb-flask single-site docker-compose template.
|
|
#
|
|
# Per ADR-004, each adopting facility runs its own stack. This template
|
|
# brings up MySQL + the API container and exposes the API on port 5001.
|
|
# The Vue frontend is served separately by the API in production builds
|
|
# (see register_frontend_routes in shopdb/__init__.py); for dev, run
|
|
# `npm run dev` in frontend/ on a separate port.
|
|
#
|
|
# Usage:
|
|
# cp .env.example .env
|
|
# # edit .env with site-specific secrets and origins
|
|
# docker compose up -d
|
|
#
|
|
# Refresh after pulling new code:
|
|
# docker compose build api
|
|
# docker compose up -d api
|
|
|
|
services:
|
|
db:
|
|
image: mysql:8.4
|
|
# utf8mb4 server-wide so the auto-created MYSQL_DATABASE is utf8mb4, not the
|
|
# image default. Keeps every site's schema on the same charset/collation.
|
|
command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
|
|
restart: unless-stopped
|
|
environment:
|
|
MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:?MYSQL_ROOT_PASSWORD must be set}
|
|
MYSQL_DATABASE: shopdb_flask
|
|
MYSQL_USER: shopdb
|
|
MYSQL_PASSWORD: ${MYSQL_PASSWORD:?MYSQL_PASSWORD must be set}
|
|
volumes:
|
|
- db_data:/var/lib/mysql
|
|
# Bind MySQL to loopback only. The api container reaches db over the
|
|
# compose network regardless of this mapping; the published port is just
|
|
# for local admin tools (mysqldump, a client on the host). Exposing 3306
|
|
# on all interfaces would put the database on the facility network.
|
|
ports:
|
|
- "127.0.0.1:${MYSQL_PORT:-3306}:3306"
|
|
healthcheck:
|
|
# 127.0.0.1, not localhost: localhost means the unix socket, and the
|
|
# entrypoint's init pass answers on the socket while running the server
|
|
# with --skip-networking. A socket ping therefore reports healthy DURING
|
|
# init, and the api/migrate services start against a server that is about
|
|
# to restart. Over TCP the probe stays red until the real server listens.
|
|
test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-u", "root", "-p${MYSQL_ROOT_PASSWORD}"]
|
|
interval: 10s
|
|
timeout: 5s
|
|
retries: 5
|
|
|
|
api:
|
|
build: .
|
|
restart: unless-stopped
|
|
depends_on:
|
|
db:
|
|
condition: service_healthy
|
|
environment:
|
|
FLASK_ENV: production
|
|
DATABASE_URL: mysql+pymysql://shopdb:${MYSQL_PASSWORD}@db:3306/shopdb_flask?charset=utf8mb4
|
|
SECRET_KEY: ${SECRET_KEY:?SECRET_KEY must be set}
|
|
JWT_SECRET_KEY: ${JWT_SECRET_KEY:?JWT_SECRET_KEY must be set}
|
|
CORS_ORIGINS: ${CORS_ORIGINS:?CORS_ORIGINS must be set}
|
|
LOG_LEVEL: ${LOG_LEVEL:-INFO}
|
|
ZABBIX_URL: ${ZABBIX_URL:-}
|
|
ZABBIX_TOKEN: ${ZABBIX_TOKEN:-}
|
|
ports:
|
|
- "${API_PORT:-5001}:5001"
|
|
volumes:
|
|
- ./plugins:/app/plugins:ro
|
|
# /app/instance is WRITTEN state, not code: plugins.json (which plugins
|
|
# this site has enabled), uploaded floor plans, branding, model and
|
|
# application images, employee photos, warranty proofs, slides,
|
|
# printed-part files, and the Dell OAuth token. Without this volume a
|
|
# `docker compose build api && up -d api` recreates the container and
|
|
# takes all of it with it, so the site comes back with its plugins
|
|
# disabled and MySQL rows pointing at files that no longer exist.
|
|
- instance_data:/app/instance
|
|
|
|
volumes:
|
|
db_data:
|
|
instance_data:
|