v1.7.104 shipped ISOs whose units crash-looped (nostr-relay 3s loop,
archipelago-diag 203/EXEC) because build-time extraction failures were mere
warnings and the cached rootfs never tracked its recipe:
- hash the rootfs-defining region of the build script and rebuild when it
changes (stale cache shipped ISOs without wpasupplicant/iw/rfkill)
- refuse to build without nvpn / nostr-rs-relay unless
ALLOW_MISSING_VPN_BINARIES=1
- ConditionPathExists on nostr-relay/nostr-vpn/diag units so a stripped
image skips them instead of crash-looping
- post-install test: every enabled archipelago*/nostr* unit must have an
existing ExecStart payload
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>