Reliability release. Fixes the orphaned-vhost bug behind #17, where a deleted domain could leave Apache unable to start and take every site on the server down.
Fixed
Orphaned Apache vhosts (#17). Deleting an account enumerated its domains by scanning the home directory. If that directory was already gone, the vhost survived pointing at a DocumentRoot and log directory that no longer existed. Apache kept serving on its loaded config, so nothing looked wrong — until the next restart (an apt upgrade, a reboot), at which point a missing log directory is fatal and Apache refused to start. Every site on the box then returned 502. Domains are now resolved from the panel database and vhost ownership as well as the filesystem.
Apache config is validated before every reload. remove_domain.sh ran reload || restart — backwards, because a failed reload leaves the working config serving, but the restart that followed took the whole server down. Both add_domain.sh and remove_domain.sh now run apache2ctl configtest first and never escalate to a restart.
add_domain no longer overwrites a live site's index.php. Re-adding an existing domain to regenerate its vhost copied the welcome placeholder over the real homepage. The placeholder is now only written into an empty web root.
inetp status printed garbage and always claimed an update was available. The version lookup matched every line mentioning APP_VERSION, including doc comments, producing a multi-line blob that never compared equal. It also falls back to ASCII on non-UTF-8 consoles, where the status dots rendered as ?.
inetp dns_check example.com now works. It previously required --domain and rejected a bare domain.
The SSH port survives an openssh-server upgrade. The port was written into /etc/ssh/sshd_config, which is ucf-managed on Debian — accepting the maintainer's version on the upgrade prompt silently reverted it and locked you out on the next reconnect. It now lives in /etc/ssh/sshd_config.d/99-inetpanel.conf, and the change is verified to have taken effect before being reported as successful.
Added
inetp rebuild_vhosts — regenerates missing Apache vhosts from the panel database and reports orphaned ones. Run inetp rebuild_vhosts --check for a read-only report; it will tell you whether a broken vhost is waiting to take your server down on the next reboot.
Upgrading
Nothing in this release runs automatically. All of the above execute only on explicit action, so the update itself is a straight file replacement.
If you have ever deleted a domain or an account, sudo inetp rebuild_vhosts --check is worth running once after updating.