env	container	backend domain	install target	partner-dashboard app	shopify config
dev	`linumiq-invoice-dev`	`invoice-app-dev.linumiq.com`	`linumiq-dev.myshopify.com`	`linumiq-invoice-dev`	`shopify.app.dev.toml`
prod	`linumiq-invoice-prod`	`invoice-app.linumiq.com`	`5aiizq-ti.myshopify.com` (= `shop.linumiq.com`)	`linumiq-invoice` (prod)	`shopify.app.prod.toml`

Server layout (root server)

/docker/linumiq-invoice/
├── git/                       # checkout of this repo (git pull here)
├── dev/
│   ├── docker-compose.yml     # symlink → ../git/deploy/docker-compose.dev.yml
│   ├── .env.dev               # secrets (NOT in git)
│   └── data/                  # bind-mounted SQLite + cached assets
└── prod/
    ├── docker-compose.yml     # symlink → ../git/deploy/docker-compose.prod.yml
    ├── .env.prod              # secrets (NOT in git)
    └── data/                  # bind-mounted SQLite + cached assets

Both containers attach to the external caddy_net Docker network. Caddy reverse-proxies each subdomain to the correct container by name (see Caddyfile.snippet).

First-time setup on the server

sudo mkdir -p /docker/linumiq-invoice/{git,dev/data,prod/data}
sudo chown -R "$USER" /docker/linumiq-invoice

cd /docker/linumiq-invoice
git clone git@git.linumiq.com:LinumIQ/linumiq-invoice.git git

# DEV
cd /docker/linumiq-invoice/dev
ln -s ../git/deploy/docker-compose.dev.yml docker-compose.yml
cp ../git/deploy/.env.dev.example .env.dev   # then edit secrets
docker compose up -d --build

# PROD
cd /docker/linumiq-invoice/prod
ln -s ../git/deploy/docker-compose.prod.yml docker-compose.yml
cp ../git/deploy/.env.prod.example .env.prod   # then edit secrets
docker compose up -d --build

Append Caddyfile.snippet to your Caddy config and docker exec caddy caddy reload --config /etc/caddy/Caddyfile.

Day-to-day redeploy

cd /docker/linumiq-invoice/git && git pull
cd /docker/linumiq-invoice/dev  && docker compose up -d --build   # update dev
cd /docker/linumiq-invoice/prod && docker compose up -d --build   # update prod

Run only the env you want to update.

Pushing config / extension changes to Shopify

From your dev machine (after git pull to keep configs in sync):

# DEV  → linumiq-dev.myshopify.com
npx shopify app config use shopify.app.dev.toml
npx shopify app deploy --allow-updates

# PROD → shop.linumiq.com
npx shopify app config use shopify.app.prod.toml
npx shopify app deploy --allow-updates

The currently selected config is stored in .shopify/project.json (gitignored), so each developer machine remembers its own choice.