ace's ombi holds one Plex entry, loaded from an older server and later
retyped to plex's public name: its stored machineIdentifier is not plex's,
while its address answers as plex. Matching by identifier alone would leave
it and add a second entry for the same server.
When no entry carries the server's identifier, each entry's own address is
asked for /identity, and an entry plex answers for is adopted: the bound
connection laid over, and the identifier corrected (ombi builds its "view in
Plex" links from it). Its name, libraries and every other choice stay. An
entry that cannot be asked, or answers as another server, is left alone;
nothing is guessed. Every call of the step is now bounded, since an entry may
name a host that no longer answers.
ombi reached plex at its public name, typed into its settings screen, so it
depended on plex's public route and on nobody moving plex. ombi now requires
plex-api, and the run-once step that writes its Servarr connections writes
its Plex one too - renamed from `servarr` to `connections`, since it is no
longer only that.
ombi keeps several Plex servers. The entry this provision names is found by
the server's own machineIdentifier (plex answers it at /identity, and ombi
stored it when the server was loaded), and only its host, port, TLS, base
path and token are written, only when they differ. Another server's entry,
the selected libraries, whether Plex is enabled and every other choice are
left alone. An ombi with no entry for the server gets one.
The token is tried against plex first. Until the operator accepts the
server's X-Plex-Token for this pair the mesh delivers a value it minted,
which plex refuses (401, or 400 on a network it trusts); refused, nothing is
written and the step fails naming the secret accept, so a working token in
ombi is never replaced by a dead one.
Tests import the compiled step, as keycloak's do: the step imports its
sibling with the .js specifier the build needs, which type stripping does
not resolve. `npm test` builds first.
jschoubben