halkyon_app: data locations as precise as a country or a state

An operator's DATA_LOCATION and BACKUP_LOCATION may name a subdivision
(ISO 3166-2, US-CA, DE-BY) besides the EU or a country. The app adds
"(EU)" to a member country and the country to a subdivision ("Germany
(EU)", "California, United States", "Bavaria, Germany (EU)"), in
English and German, and shows the most specific flag there is: a
subdivision's own where the flag package has one, else its country's.
Subdivision names come from Unicode CLDR 48.2 (tool/subdivision_names.py),
bundled with their licence, which the app registers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
This commit is contained in:
Tizian 「ティツィアーン」 2026-10-19 18:47:25 +02:00
commit 96f2d14618
Signed by: raisondetredev
GPG key ID: 07F6FCF405488B64

View file

@ -92,7 +92,9 @@ The passwords it reads: `serverSideSessionKeyHashPepper`; for GitHub `githubClie
`githubClientSecret`; for email `emailSignInPepper` and `emailSmtpHost`,
`emailSmtpPort`, `emailSmtpUser`, `emailSmtpPassword`, `emailFrom`. Never change either
pepper once people sign in: every session or address hash would be lost. The environment:
`SOURCE_URL`, `DATA_LOCATION`, `BACKUP_LOCATION`.
`SOURCE_URL`, `DATA_LOCATION`, `BACKUP_LOCATION`: where the instance keeps people's data
and its backups, each `EU`, a country's code (`DE`) or a subdivision's (ISO 3166-2,
`US-CA`, `DE-BY`), the backups also `none`; where the disks are, not which law governs.
## Developing it