The release workflow built guacd for the .deb without --with-spice and
without libspice-client-glib-2.0-dev, so every .deb from v1.9.0 to
v1.11.0 lacked SPICE and Proxmox consoles failed with "Support for
protocol spice is not installed". Docker and install.sh were fine.
guacd's configure leaves out a protocol whose library is missing even
when asked for it, which is why nothing failed. scripts/check-guacd-plugins.sh
now fails the build unless rdp, ssh, vnc and spice were all built; it
runs after make install in release.yml, build-deb.sh, install.sh and the
Dockerfile.
Also:
- --disable-kubernetes, not --without-kubernetes, which configure ignored,
so every build shipped an unused Kubernetes plugin
- the Dockerfile's trailing || true covered the whole guacd build, so a
failed compile still produced an image; it now covers only the
optional FreeRDP plugin copy it was meant for
Dave Kempe