24d5b00dc2
Validated a clean install on MySQL 5.6 end to end and fixed the blockers. - migrations/env.py: force alembic_version.version_num to VARCHAR(128) in its own committed connection before running migrations. It was VARCHAR(32); the revision id 7d02_widen_notification_employee_cols (37 chars) truncated, so the next migration's version bump matched 0 rows and `flask db upgrade` died at 7d03 on a fresh DB. Now upgrades run clean to head. - flask db-utils preflight: checks Python, required env, DB connectivity, and the MySQL 5.6 utf8mb4 index flags (innodb_large_prefix/Barracuda) - the 767 prerequisite - and prints exact fixes. Exits non-zero on blockers. - flask seed admin --username --email [--password]: real first-admin command (generates + prints a password once). The docs referenced it but only the dev-only test-user existed. - setup endpoints for a UI-driven first run: /setup/needs-admin, /setup/create-admin (guarded to zero-users), /setup/seed-reference. - Wizard: drop the PC-access-domain question (always .device.geaerospace.net); the setting keeps its default. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Single-database configuration for Flask.