virt-manager on niri/Noctalia failed with 'authentication unavailable:
no polkit agent available to authenticate action org.libvirt.unix.manage'
- bare compositors ship no polkit agent, unlike GNOME/KDE.
Two fixes:
- install_session_prereqs installs polkit-gnome and wires its agent
.desktop into /etc/xdg/autostart (paths overridable for testing).
- niri module optionally installs the qemu/libvirt stack, enables
libvirtd, and adds the user to the libvirt group: members manage
qemu:///system with no polkit prompt at all (the real fix; applies
after re-login).
noctalia 5.3.0 is in the Fedora 44 updates repo (confirmed on
packages.fedoraproject.org and by a fresh-install dnf install noctalia).
The niri module no longer calls add_terra_repo; Terra stays in the base
section and in the mango module, which is the only consumer left
(mangowc). README + comments updated.
Splits setup.sh into lib/common.sh, lib/session.sh and seven modules
(3 DE, 4 TWM). Targets a bare Fedora 44+ install.
Fixes carried over from the first build:
- DEBUG_MODE was unbound under set -u, aborting the script at the version banner
- mangled 'echohttps://...' line left over from the starburst split
- set -e was missing entirely; --debug flag parsing restored
- unguarded 'clear' aborted the run without TERM
- $PRETTY_NAME unguarded under set -u
- modules were sourced, leaking shell options into the parent
- Flathub added twice (system-wide + per-user)
- no dnf5-plugins check before using 'dnf config-manager'
- no Fedora release gate
- /usr/share/xsessions assumed to exist when writing session entries
Pathfinder