The gap that has been named at the end of every report for a week. Until now a
declaration came from a person handing over a file; now it comes from what was
assigned, resolved against the catalogue, and the control plane is deciding
rather than relaying.
Everything from the module conversation, built and run on real machines:
assign laptop i3 -> accepted, brings xorg, because nothing else provides
it and there was no choice to make
assign laptop sway -> refused: xorg and wayland both claim the-seat
assign laptop editor -> refused: three modules provide a shell -- bash,
fish, zsh -- choose one
assign laptop zsh -> accepted, and the editor's requirement is answered
bash, fish beside it -> fine, nothing is claimed
Claims rather than pairwise exclusion, so a third display server would say what
it claims and need no edit to xorg or wayland. Scoped to node, site or mesh:
two DHCP servers at one site collide and at two sites do not, and the mesh-wide
one is the hub said as a claim instead of hard-coded.
Some conflicts cost no manifest field at all. The refusal above names the seat
AND the two files, because the mesh already holds every resource of every
module -- neither i3 nor sway knows the other exists.
Resource identities carry their module, so two modules may both call something
"config" without the second silently replacing the first. What a service
reflects is qualified the same way, or it would name a resource that no longer
exists and stop being restarted when its own configuration changes.
Nothing is sent until every node resolves. A push that configured three and
refused on the fourth would leave the mesh in a state nobody asked for, and the
fourth is exactly where a claim collision appears.
One real flaw found by using it rather than by testing it: assigning zsh did
not satisfy a requirement for a shell. Requirements were counted against the
catalogue without first asking what the set already offers, so "choose one and
assign it" named three modules and then ignored the one you chose. The remedy
was useless and every test passed.
