A CWA with anonymous browsing can answer an OPDS request whatever the
password, so each password logged a user in to Bindery. Bindery now
tests CWA with a login that cannot exist, and refuses OPDS logins if
CWA accepts it. A login check no longer shares the session of the
account of Bindery. The CWA account stays optional for a CWA that asks
for no login, and a missing account now gets its own message.
A folder that Bindery made hid a missing volume mount. The books went
to a folder inside the container, and CWA never saw them. A missing
folder is now an error in the log at the start, and each upload fails
with a message that names the mount.
An error outside a job, such as a full disk, stopped the thread, and no
job ran until a restart. The health check now answers 503 when a job
thread stopped.
A key of the chapters, rules and metadata of a story tells if its book
changed. A check without a change no longer builds the book again, also
for a book that waits for an upload. A held book goes out without a new
build. The Rebuild button still builds and sends in each case.