Filed as a to-do. Nothing is broken by it: every machine here is amd64 and
reports so, and one architecture is enough for now.
When a machine joins, the mesh should collect what it reasonably can about
it and refresh that daily. It already asks what a machine can do; what it
is made of is the same question one level down.
More is already collected than it looks — eight capabilities, the links
that face outside, the host version, and on an adopted machine what it
holds, what is reachable and the firewall and tunnel it was found with.
The architecture and the kernel are in there too, and nothing reads
either: measured, all four machines report amd64 and linux, and node show
prints the capabilities beside them without printing them.
Missing: memory, disk, the processor beyond its architecture, the
distribution and its version, virtual or physical, cores, uptime. Several
are what somebody wants when deciding where a module goes, and the
placement code's own comment already imagines them.
Also missing: the refresh. A machine publishes after an apply, and the
five-minute reconcile publishes nothing, so the mesh's picture is as old
as the last push. Same mechanism 087 wanted.
This is the third thing in one day found to be collected and read nowhere,
after held resources and the host version. Whatever gets added should say
in the same breath which surface shows it, or it will be the fourth.
159 gains the note that the architecture is already reported, so matching
an artifact to a machine needs no new fact — only the comparison and a
compiler told what to target.
jschoubben
a2542e51f8