Extend the runtime self check with native install diagnostics for the
environment file, service user, backup root ownership, and SQLite database
path. Export install metadata from the systemd units and pobsync-manage wrapper
so custom env files and service users are visible to Django checks.
Document restart, journal log inspection, and rollback steps in the README so
production updates have a clear recovery path.
Add check_pobsync_install so native deployments can run the same runtime
diagnostics from the terminal that are available in the Django Self Check view.
The command prints every check with status, returns a failing exit code when
install-critical checks fail, supports fail-on-warning for stricter automation,
and is documented in the installer output and README update flow.
Delete the old scripts/deploy path that installed pobsync into /opt/pobsync/lib
with a standalone /opt/pobsync/bin wrapper.
Production deployment is now owned by the native systemd installer and updater,
so keeping the legacy deploy script would make the supported install story less
clear and easier to misuse.
Add scripts/update-systemd as a safer routine deploy entrypoint for native
systemd installations. The wrapper keeps updates non-interactive, preserves the
existing environment file, skips OS package installation, and avoids superuser
creation prompts while still reusing the installer refresh flow.
Document the update path in the README and capture the maintenance expectation
in the development notes.
Add a pobsync-manage wrapper that loads the native environment file before
running Django management commands, so production commands use the same
database and runtime settings as the systemd services.
Install the wrapper from the systemd installer, use it for migrations,
static collection, SSH key setup, and superuser creation, and document it
in the README for operational commands.
