Base Stack Files

Overview

minipaas code init writes the environment descriptor and a small base stack next to it.

File	Contents
`minipaas.yaml`	Compose file list, Docker target, namespace, and vars
`compose.apps.yaml`	Services collected from the source Compose files with swarm overrides
`compose.common.yml`	`<namespace>_network` (internal) and `<namespace>_public` overlay networks
`compose.postgres.yml`	`postgres:17.4` with a named volume and `POSTGRES_PASSWORD_FILE`
`compose.caddy.yml`	`caddy:2.9.1-alpine` on a manager with data and config volumes
`caddy.json`	Empty Caddy server that `code route` fills in

compose.common.yml defines the two overlay networks; services in compose.apps.yaml are moved to <namespace>_network.
compose.postgres.yml expects the password secret mounted at /run/secrets/postgres_password; create it with deploy secret and attach it to postgres.
compose.caddy.yml constrains Caddy to a manager node and publishes container port 80 on host port 8000; see Caddy and TLS.
Image tags can be pinned with the POSTGRES_IMAGE_TAG and CADDY_IMAGE_TAG vars in minipaas.yaml.
The files are ordinary Compose files: edit them or leave them out of compose.files when they are not needed.