Fixes: #2536.
Multiple fixes:
- When miniflux and postgresql are install simultaneously, miniflux setup may be
installed before postgresql is started.
- When postgresql is already installed and disabled (due to a previous
uninstall), then postgresql may not be running during miniflux package
installation (and fail initial DB setup).
- When app is being installed while it is disabled, the database may not running
and may lead to failure in removing the app database.
Tests:
- Run functional tests on stable/testing twice in a row.
- Install the app without postgresql or miniflux installed.
- Disable the app and uninstall it. DB is purged.
- Uninstall and re-install (with postgresql is disabled during installed).
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
60c57b6707