While data/admin_password exists and a user's password still matches it,
the login sets a session flag (checked once at login, not per request).
ForcePasswordChangeMiddleware then sends that user to the password-change
page for every view except change password, login and logout. Setting a
new password clears the flag and deletes data/admin_password. No schema
change; if ADMIN_PASSWORD was set, there is no file and nothing is forced.
In Docker, migrate runs as root while data/ belongs to www-data, so a
planted data/admin_password symlink would make root overwrite its target.
Remove any existing path first and create the file with
O_CREAT|O_EXCL|O_NOFOLLOW (mode set via fchmod). install.sh's /tmp
fallback log is now created with mktemp instead of a fixed name.
- The generated admin password is written to data/admin_password (mode
0600) instead of being printed, so it no longer ends up in the install
log or `docker logs`. If the file cannot be written it is printed as
before, so the admin is never locked out.
- webvirtcloud.sh no longer echoes the generated SECRET_KEY.
- install.sh creates the install log with mode 0600.
- Computes API: mark password as write_only in ComputeSerializer, restrict ComputeViewSet and architectures to IsAdminUser.
- Instances API: enforce user ownership tenant isolation in InstanceViewSet.list, restrict MigrateViewSet and CreateInstanceViewSet to IsAdminUser, require IsAdminUser for mutating FlavorViewSet.
- Storage, Network, and Interface APIs: restrict StorageViewSet, VolumeViewSet, NetworkViewSet, InterfaceViewSet to IsAdminUser.
- AppSettings & NWFilters: protect appsettings and nwfilter views with @superuser_only (403 Forbidden for non-superusers).
- noVNC Console: sign tokens with TimestampSigner (salt='console.novnc', max_age=600), verify signature and user authorization in novncd with backward-compatible fallback for debug/test mode.
- Accounts: avoid hardcoded default admin password; generate cryptographically secure random password unless ADMIN_PASSWORD is set (preserve 'admin' in test runner).
- gstfsd daemon: bind to 127.0.0.1 by default instead of 0.0.0.0.
- Tests: added comprehensive test coverage for API security, token expiration/rejection, and view permissions (132 tests passing).
