skydick: fix samba async-tracker.c for tinysparql 3.x API rename ...

tinysparql 3.x renamed tracker_sparql_connection_get_{async,finish} to
tracker_sparql_connection_new_{async,finish}. Patch source3/utils/async-tracker.c
to use the new names. Drop the unnecessary -Wno-error flag.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: fix samba spotlight build with Python 3.13 and icu ...

- Suppress -Werror=deprecated-declarations for PyEval_InitThreads
  removed in Python 3.13 (used by tevent_glib_tracker)
- Add icu for Unicode normalisation required by Spotlight indexing

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: patch samba wscript to detect tracker-sparql-3.0 ...

Upstream samba (even 4.22) only checks for tracker-sparql-{2.0,1.0,0.16,0.14}
but tinysparql 3.x ships tracker-sparql-3.0.pc. Add '3.0' to the version list
so waf configure finds the library and builds rpcd_mdssvc with tracker support.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: upgrade to nixos-25.11, add Spotlight + recycle bin ...

- Upgrade nixpkgs from nixos-24.11 to nixos-25.11 (Samba 4.20→4.22)
- Add overlay to build sambaFull with tracker/spotlight support
- Add Spotlight search with tracker backend for Finder search over SMB
- Add localsearch indexer service for public, media, and ldx files
- Add recycle bin (vfs recycle) for public/homes shares
- Add global fruit VFS for Apple compatibility
- Move fruit:model=TimeCapsule to ldx-timemachine share only
- Fix package renames for 25.11: targetcli→targetcli-fb, dstat→dool

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: bump TM max size to 3T for three Macs ...

1T was too tight — 579G already used across 3 sparsebundles left only
~450G visible to macOS. 3T leaves headroom for growth while keeping 7T
of the 10T ldx quota available for other datasets.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: rename TM share to ldx-timemachine ...

Per-user naming makes ownership unambiguous. The share points to ldx's
dedicated timemachine ZFS dataset, not a shared location.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: add Samba Time Machine share for macOS backups ...

Exposes dick/users/ldx/timemachine as an SMB share with Apple fruit VFS
extensions (fruit:time machine = yes) so Macs can back up directly to
skydick instead of door1. Capped at 1T via fruit:time machine max size.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: add timemachine dataset for macOS backups ...

Dedicated ZFS dataset with recordsize=64K and zstd compression, better
matched for Time Machine sparsebundle band files than the media dataset
(1M recordsize, compression=off) where backups were previously dumped.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

Merge branch 'main' of https://gitbucket.skyw.top/git/Skyworks/skyworks-Nix-infra

skydick: clean SMB tuning and enforce datapool atime

add wg-peers to SMB allowed ips

Add RSS support flag from server side

skydick: keep SMB passwords synced from LDAP

skydick: switch Samba to ldapsam, rename ylw→ye-lw21, drop legacy datasets ...

- Samba passdb backend changed from tdbsam to ldapsam:ldap://10.0.0.1
- Added samba-ldap-admin-password oneshot to seed LDAP admin cred before smbd
- Pinned storage group to GID 997 to match LDAP posixGroup
- Renamed ylw to ye-lw21 across all hosts (users.nix, skydick, xlab-gateway)
- Removed legacy tmpfiles and NFS exports (share/backup/torrent/vm destroyed)
- Added bootstrap LDIF for sambaDomain, storage group, machines OU

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: redesign datapool with per-user datasets and service model ...

Replace flat purpose-first layout (share/media/torrent/backup/vm) with
user-first hierarchy:

- dick/public: shared collaborative files
- dick/media: shared media with data/ + library/ in one hardlink domain
- dick/users/<user>/{files,bt-state,vm}: per-user private trees with
  ZFS quotas, per-user NFS all_squash, and Samba [homes]
- dick/system/{backup,vm}: admin-only system datasets
- dick/templates/vm: read-only shared VM base images

NFS exports split media into rw writer (all_squash to qbittorrent) and
ro reader (/media/library).  Per-user exports use explicit anonuid/gid.
Samba uses [public] for shared, [homes] for per-user, [media] ro for
library.  Legacy exports preserved for active migration.

Add DATAPOOL.md with user/admin guide covering SMB/NFS connection,
new-user provisioning, quotas, and troubleshooting.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: increase NFS server threads to 64 ...

Default 8 threads is insufficient for 10GbE throughput.
64 threads allow better parallelism for concurrent NFS clients.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: use all_squash for media/torrent NFS exports ...

Map all NFS client UIDs to qbittorrent:storage (900:997) on
media and torrent exports. Eliminates need for UID/GID
coordination between NFS clients and server.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: fix qbittorrent UID collision with ylw ...

UID 1002 was already assigned to ylw on skydick. Change qbittorrent
system user to UID 900 to avoid the collision. NFS sec=sys maps by
UID number, so this must not conflict with any normal user.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: add qbittorrent user and make media NFS export writable ...

Add qbittorrent system user (UID 1002, group storage) for NFS
root_squash write access. Change /srv/media export from ro,async
to rw,sync to support *arr torrent downloads under /srv/media/torrents/.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: add NVMe SLOG+L2ARC documentation for datapool ...

Intel DC P4600 750GB: 8GB SLOG partition for sync write acceleration,
remaining ~690GB as L2ARC read cache for VM working sets.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: fill in actual Mach2 WWNs for datapool creation ...

5x ST14000NM0001 14TB SAS Mach2 drives, 4 active + 1 spare.
Mirror vdevs pair LUN0/LUN1 from different physical drives.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

skydick: extract datapool.nix for Mach2 ZFS storage config ...

Move all storage-serving config (NFS, Samba, iSCSI, tmpfiles, firewall
ports, storage group) from default.nix into datapool.nix. Add Mach2
dual-actuator mirror layout documentation, new datasets (torrent, vm),
and clean permission model (setgid storage group for user data).

Co-Authored-By: Claude Opus 4.6 <[email protected]>