MEETING_DAY, MEETING_DAYS, MEETING_DAY_ABBR, PACK_TIME, TROOP_TIME,
PACK_CLOCK and TROOP_CLOCK were the last thing a leader could not change
without a commit. identity.meeting_words() derives all seven from the units
rows; app.py refreshes the module globals from it on a 30-second TTL in a
middleware, and the page templates - f-strings that read those globals when a
route runs - are untouched. A row that cannot supply a word keeps the
default, so a half-filled unit degrades to today's copy rather than a blank.
The day words come from the pack row: the site's copy assumes both units
meet the same night, and if that changes the copy needs rewriting, not a
bigger constant. Proven on a throwaway container with a DB copy: patching
pack73 to Thursday 18:15 changed the homepage, cubs, troop and meta
description; patching back restored them. tests/smoke_identity.py 59 -> 66.
The console's 401 redirect carries next=/leaders/ and /login dropped it, so a
leader arriving cold landed on /account. next now rides the form as a hidden
field and is applied after a successful POST and when an already-signed-in
person hits /login. identity.safe_next() admits only a relative path with a
single leading slash - no scheme, no //, no backslash, no control characters -
so the login page cannot become an open redirect. Ten checks added to
tests/smoke_identity.py; the suite is 59 + 24 + 53, all green.
Adds identity.py (schema, capability map, scrypt passwords, invites,
sessions, login throttle, boot seed) and auth.py (login, invite
acceptance, account page). app.py gains two imports and one wiring
block at EOF; no existing behaviour changes.
Units are a table seeded from the site constants. Roles split: leader
and member per unit in memberships, owner and admin site-wide in
people.global_role, so a unit added later cannot under-grant an admin.
tests/smoke_identity.py covers the rules that are invisible when wrong:
single-use invites, reissue revoking the prior link, expiry, idle and
absolute session bounds, throttling, and the capability split. 49 checks.