2 Commits
Author SHA1 Message Date
maziggy f3b1c59169 fix(orca-cloud): close the HTTP client when an authenticated build fails
OrcaCloudService owns an httpx client from construction, and every path in
_build_authenticated_service after that point can raise: no stored refresh
token, a rejected refresh, an unreachable Orca, and the token-rotation write.
On success the caller closes the client. On failure nobody is ever handed it,
so all four paths leaked one into the connection pool.

That went unnoticed while the only callers were routes, where the trigger is a
person retrying a broken sign-in a handful of times. It stopped being harmless
in 9434875f, which added a caller in spool assignment -- one build per
Orca-referenced spool, failing on every assignment for as long as the stored
credentials cannot be refreshed.

The unwind guard catches BaseException rather than Exception: a cancelled
request leaks the client just as surely as a failed refresh, and cancellation
during shutdown is exactly when dangling sockets are least welcome. The close
inside it is guarded in turn, so a failing cleanup cannot replace the error the
caller needs to see -- least of all a CancelledError, which has to keep
propagating for cancellation to work at all.

Six tests. Four fail against the unguarded builder, verified by reverting the
guard and re-running; the other two pin the surrounding contract (a failing
close must not mask the real error, and a successful build must leave the
client open for its caller) and pass either way. The shared _expired_service
helper now gives the mock an awaitable close(), so the four pre-existing
refresh tests exercise the same path.

Also corrects two comments and the changelog entry from 9434875f, which
overstated what the captures support. They claimed Bambu Cloud returns a
preset's filament_id in either of two places and only one was read. The
responses recorded in #1053 show something narrower: a Studio-created preset
carries it on the envelope, and an Orca-created one has none at all -- the
envelope says null and `setting` is a delta from the base. The `setting` lookup
stays as belt-and-braces for a shape no captured response has needed yet, but
it is not why a custom profile reached the slicer as its base. That is the
OrcaSlicer preset format having no filament_id field, filed upstream as
OrcaSlicer PR #13315.

The eight-character truncation is now evidenced across three models rather than
one -- an A1 storing PFUS9DDC of PFUS9DDC938FE3AB8F, a P1S storing PFUS7A65 of
PFUS7A65290D3DADC4, and an H2D storing 8219C45D of an Orca profile UUID.
2026-09-07 10:39:10 +02:00
maziggy 455a9e4ba7 fix(backup): collect cloud profiles from every connected account (#2717)
Enabling Cloud Profiles for a Git backup produced nothing, and said it had
worked. Two independent faults, either one sufficient.

The collector looked for a "setting" list. The Bambu Cloud listing endpoint
is keyed by preset type instead, each key holding private and public arrays,
so the loop body never executed once — and the entries carry no type of
their own either, which routes/cloud.py already knew: it takes the type from
the outer key and maps Bambu's "print" to process. Two bugs on one line.

It also asked build_authenticated_cloud for the credential store used when
authentication is disabled. With auth on, tokens live on User rows, so the
collector returned at "Cloud not authenticated" before ever reaching the bad
key. Every multi-user install was collecting from zero accounts.

Neither failure surfaced. backup_metadata.json recorded the configured flag
rather than the outcome, so it claimed cloud_profiles: true on runs that
wrote nothing, and the log read "Collected cloud profiles: 0 filament, 0
printer, 0 process" at INFO — which is exactly what a successful backup of
an empty account looks like.

Cloud profiles now come from every connected account across both clouds. The
toggle predates Orca Cloud entirely, and Orca has the same three preset
types, so both are collected and grouped the same way:

    cloud_profiles/bambu/user-3/{filament,printer,process}.json
    cloud_profiles/orca/user-3/{filament,printer,process}.json

Accounts are keyed by Bambuddy user id, "global" when auth is off. Never by
email: a backup repository can be public, and the Bambu listing's user_id is
dropped for the same reason. Both credential stores are read on every run,
because a Settings row survives someone enabling auth later and dropping it
would silently stop backing that account up.

Bambu costs one get_setting_detail per private preset. The listing is
metadata only, and without base_id and setting the backup is a list of names
that create_setting cannot rebuild from. Public presets are skipped — Bambu's
bundled catalogue is the same hundreds of entries for everyone, always
re-downloadable, not recreatable under your account, and would rewrite the
repository on every run. Orca needs no second call; its sync-pull carries
each profile's content inline. Where the Orca route drops a profile whose
content.type it cannot map, the backup writes it to other.json instead:
silently omitting a profile because Orca added a type is the same class of
bug as this one.

Failures are contained per account and per preset, and counted rather than
swallowed. A partial backup that looks complete is how this stayed invisible.

The metadata now reports what was collected, per cloud and per account, and a
run that collects nothing while the category is enabled warns with the reason
instead of an INFO line that reads like success.

The checkbox gated on the viewer's own Bambu sign-in, which is not the same
question as whether there is anything to back up — with auth enabled the
accounts belong to individual users, and an administrator who never signed
in personally saw the category disabled with plenty in scope. It now gates
on the total across both clouds and shows the counts. That comes from its
own endpoint rather than a field on /config, since /config answers null
until the first save and would disable the toggle during the very setup it
belongs to. Counts only, never identities.

One deliberate restraint. _build_authenticated_service clears stored
credentials when a refresh is rejected, which is right for a route — the
user is on the page and can pair again — and wrong for a scheduled job.
Orca reports every rejection with one composite reason ("unknown, expired,
revoked, or already used"), so a genuine revocation cannot be told apart
from a lost token-rotation race, and acting destructively on a signal that
cannot be disambiguated is the #2562 mistake in a different cloud. It also
gains nothing: the Profiles route hits the same failure and clears it then,
with the user present. Background callers now pass clear_on_auth_failure=
False and skip the account. A successful refresh is still persisted either
way — by that point the old token is consumed, so dropping the new pair
would break a working pairing for real.

Restore is not part of this. Nothing reads cloud_profiles/* yet; the format
carries base_id/setting for Bambu and content for Orca so that it can.
2026-07-31 16:59:33 +02:00