Baikal – reset admin password

~$ grep auth_realm config/baikal.yaml
    auth_realm: BaikalDAV

$ admin_pw=$(printf 'admin:BaikalDAV:ElevenBenevolentElephants' | sha256)
$ sed -i.old "s/\(admin_passwordhash:\).*/\1 $admin_pw/" config/baikal.yaml

$ php -r "echo hash('sha256','admin:BaikalDAV:ElevenBenevolentElephants');"