Choosing a drive worked from the CLI but was invisible in the WebUI, for three
separate reasons, each of which hid the next:
* the config editor only renders fields listed in apps-field-mappings.json,
and STORAGE was not one — so no amount of correct data made it appear. Added
there, in General, with its choices built from the locations registered at
generate time (unlike every other select here, they are not knowable
statically).
* app TEMPLATES ship "[default:Primary]", and templates are what the install
form reads for an app that is not installed yet — precisely the app whose
form needs to show which drives exist. storageSyncAllAppComments now covers
templates, and is finally called from a regen path: it was written for one
and never wired in, so every option list was frozen at install time and
adding a drive made it selectable nowhere.
* storageLocationName resolved a name only from an in-scope
CFG_STORAGE_LOC_<id>_NAME and otherwise fell back to the bare id. That name
is the value CFG_<APP>_STORAGE takes, so the generated dropdown offered
"location-1" as both label and value — a choice that does not resolve. Read
it from the location's own config when the variable is not in scope.
Then the control rendered but sat blank. Config values are the raw right-hand
side of "KEY=value # comment"; almost all are stored without a comment, but a
field whose comment is regenerated keeps one — CFG_<APP>_STORAGE records the
location it currently resolves to. updateConfigForm assigned that whole string
to the field, which for a <select> matches no option, sets selectedIndex to -1
and renders empty: an app on a second disk read as "nothing configured", or
after a partial fix as "Primary". Normalise once where the config enters the
form, and never assign a select a value none of its options carry.
Verified in the App Center: authelia, installed on disk1, shows
"disk1 (/mnt/lptest1/apps)" selected, with Primary/disk1/disk2 offered.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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