Three things.
The local directory defaults to <officerdev root>/dockers/postgres/dumps,
derived from OFFICER_ROOT rather than written down — the same reasoning as
rootPath: a path fixed at install freezes the layout of the machine it was
installed on, and a restore elsewhere then points somewhere that is not there
while looking deliberately chosen.
The destination is SSH, and it is now what "set up" MEANS: a dump sitting on the
machine it came from is a second copy on one disk, lost to the same failure that
would make anybody want it. So local is staging and the copy off the box is the
backup, and a schedule with nowhere to send it does not count as configured.
Testable, in two steps reported separately, because they fail for different
reasons and the fixes differ: the connection is keys and networking, the
directory is permissions on the far side. It tests what is in the FORM rather
than what is stored — testing a saved destination while somebody looks at a
different one is worse than not testing.
Everything goes out with BatchMode=yes. Nobody is at a terminal when this runs,
so a key that has lost access must FAIL rather than block forever on a prompt
nothing will answer. It is also why no credential is stored: there is none to
store and none to leak.
The remote path is the one value here a shell interprets — `ssh host mkdir -p
<path>` runs through it — so shell characters are refused rather than escaped.
Refusing is checkable by reading it; escaping is checkable by being right about
every shell.
And rotation keeps the newest N per database at both ends. Per database, because
two sharing one budget means a busy one evicts the other's history. Sorted by
NAME rather than mtime: the timestamp is in the filename and is sortable, while
mtime stops meaning "when this was taken" the moment a file is copied.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
pastilhasandClaude Opus 5
5fc710f072