Two install-path bugs surfaced by SSHing into the hot-fixed test VM:
1. mktemp creates the staging dir with mode 700 by default; the rename
to /opt/furtka/versions/<ver>/ preserved it, and Caddy (running as
the unprivileged `caddy` user) got 403 Forbidden because it couldn't
traverse the version dir. Now the install + self-update both
`chmod 755` after the rename.
2. _furtka_json_cmd was a silent no-op on the 43a39a4 VM — the
base64-encoded body + sed substitution approach layered two sets of
quotes through archinstall's custom_commands eval, and the sed
step either never ran or didn't match. Replaced with a plain
heredoc that interpolates $(date -Iseconds) and $(cat VERSION) at
chroot runtime. Result lands /var/lib/furtka/furtka.json reliably,
which is what the landing page's hostname chip and the settings
page's install-date field depend on.
Both issues confirmed fixed by applying them manually on the VM
(chmod 755 /opt/furtka/versions/26.0-alpha + writing furtka.json by
hand): landing page, /apps, /settings, /furtka.json all now 200 with
correct content.
Tests updated (the chmod 755 gets asserted; the old base64+sed test
gets replaced with a heredoc-shape check; the updater test asserts
0o755 mode on the finished version dir).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Daniel Maksymilian Syrnicki
19e72cf5c3