This is a backward-compatible MINOR bump (0.4.0 → 0.5.0).
BREAKING NOTES (for users upgrading from pre-0.5.0):
- The nfs_exports.clients column schema changed from []string to
[]NFSClient (per-host options). A migration (0005) transforms existing
string arrays into object arrays, taking export-level options as
defaults for each host.
- ValidateNFSClient now only accepts IPv4 (192.168.1.1) or IPv4/CIDR
(192.168.1.0/24). Hostnames, wildcards, netgroups are rejected.
- If you use NASCTL_IMPORT_ON_BOOT, re-import your /etc/exports to pick
up per-host options.
What changed:
- NFSClient type: {host, read_only, async, root_squash, subtree_check, advanced}
- NFSExport.Clients is now []NFSClient (was []string)
- export-level flags (ro/async/root_squash/subtree_check/advanced) are
preserved as template defaults for newly added hosts in the UI.
- buildExportLine generates: path host1(ro,sync,...) host2(rw,async,...) fsid=N
- ValidateNFSClient: strict IPv4/CIDR only (0-255 octets, /0-32 prefix)
- parseExportLine now parses per-host options from /etc/exports (previously
only the first host's options were kept, others were discarded)
- UI: per-host rows with toggles (ro/async/root_squash/subtree_check) and
advanced options (all_squash, secure, wdelay, hide, crossmnt)
Backend:
- Add source/used_by/available/error fields to diskUsage in system status
- collectDiskUsage() now reads /proc/mounts, samba shares and NFS exports from DB
- Paths are deduplicated; shared paths list all shares/exports using them
- syscall.Statfs errors surface as available=false with user-facing error
- collectServiceStatus made a method of Server (receiver consistency)
Frontend:
- Settings page now shows two cards: mount points and shared resources
- Each path shows source badge (Sistema/Mount/SMB/NFS), used_by chips, progress bar
- Unavailable paths show amber warning instead of progress bar
- DiskUsage interface updated with new fields
- NFSExport interface updated with structured fields (fsid, async, etc)
- NFS page updated to use new export fields
darroyo