Compose templates were mounting app data at ${HDD_PATH}/appdata/ instead
of ${HDD_PATH}/felhom-data/appdata/ as designed in the v0.26.0+ path
structure. Affects: nextcloud, immich, paperless-ngx, romm.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All 51 docker-compose.yml: replaced hardcoded subdomain.${DOMAIN}
with ${SUBDOMAIN}.${DOMAIN} in Traefik labels, app env vars, and
comments.
All 51 .felhom.yml: added SUBDOMAIN deploy field (type: subdomain)
with default matching existing subdomain metadata value.
Works with felhom-controller v0.27.0 which validates and stores the
user-chosen subdomain in app.yaml. Existing deployed apps get
SUBDOMAIN auto-injected via InjectMissingFields() on next sync.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Part of v0.14.0 storage architecture overhaul — standardize
app data paths under appdata/ instead of storage/.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>