service.controller

Migrate an existing service running on another host into the /services/ controller layout. Use when the user says "migrate <service> from <host>", "move the old <thing> over", or similar. Covers identification, read-only inventory of the old deployment, schema adaptation, user-run data copy, and start-up verification.

Migrate a server from the legacy single-folder traefik conf model (traefik-*/conf/) to the new per-service traefik/ subdirectory model that uses the bind-mounted $BASE_DIR/.traefik/ shared directory. Use when a server still has its traefik file-provider YAMLs collected under traefik-<name>/conf/.

Standardize service templates to match project conventions. Use when converting service templates to use traefik, two-network architecture, .env versioning, and ./volumes mounts.