Registering a module is an overwrite. Recording the forge's port ran `module add`
every time, so a genesis re-run pointed at an older catalogue would replace the
manifest of a forge that is built and assigned — with a push a few lines later.
Registering is only here so a settings row has a module row to hang on, and that
row is already there on a mesh that knows the forge. So: ask first, and skip.
Two comments narrowed to what is true. What follows the node's setting is what
the mesh derives from a module's ports — its container mapping, its filter rule,
its opening and what it serves. The forge's own address in its runtime's
environment (hq 088) and its route contribution's port do not, and are already
wrong for any port the mesh assigned. And a settings layer is the module's, not
one resource's: a second mergeable file on the builder would be given `serves`
too.
novox/hq 04-ISSUES/085
Every foundation port given at genesis became a per-node setting of the module
that binds it, except the package registry's: that one was fixed by rewriting
the builder's manifest when the installer registered it. Registering the builder
again from the catalogue undid it, and the forge's own module, when it took the
bootstrap forge over, came up on the catalogue's port — which on a machine where
a predecessor holds 3000 points the builder at the predecessor's forge.
So the rewrite is gone, and the port is recorded twice as a setting, both from
the one input:
- the forge's module is registered at genesis — not assigned, nothing of it runs
— so the controller has something to hold `{"ports": {"3000": <given>}}`
against. Assigning the forge later raises it on the port this machine was
given, and its container, its filter rule, its opening, what it serves and
what consumers are told all read it from there.
- the builder is given `{"serves": {"port": <given>}}`, which merges into the
binding it carries in place of one nothing can resolve yet.
A genesis on the catalogue's port records nothing and registers nothing, so it
does exactly what it did before.
novox/hq 04-ISSUES/085, ADR 0100
jschoubben