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Author SHA1 Message Date
beatzaplentyandClaude Sonnet 4.6 e62e9c9a6a chore: full sweep — docs sync, SSH key module extraction, NFS dedup, dead code removal
Check NixOS configurations / eval-hosts (pull_request) Successful in 10m40s
Details 
Documentation fixes:
- README/AGENTS: rename tailscale-exit-node → tailscale-router, add ha-server
  build type and proxmox-ha-server-{1,2} host table rows, add baremetal to
  platform list, remove references to non-existent flake-target-refactor-spec.md
  and remove-sensetive-info-refactor.md
- docs/auto-installer.md: fix lxc-tailscale-exit-node → lxc-tailscale-router,
  add pxe-minimal to the flake outputs list
- variables.nix: fix domainControllerIp comment — IPA is the authoritative DNS
  at .253 (Pi-hole is gone), not a forwarding intermediary

Code deduplication:
- Extract duplicate SSH host-key preservation activation scripts from
  modules/platforms/lxc.nix and modules/platforms/proxmox.nix into a shared
  modules/common/preserve-ssh-host-key.nix; both platforms now import it
- Replace 8-line hand-enumerated NFS export lists in server.nix and ha-server.nix
  with a mkNfsExports helper that generates exports from vars.nfsShares — adding
  a share to variables.nix now propagates to both exporters automatically

Dead code removal:
- modules/common/configuration.nix: remove leftover NixOS skeleton comments
  (hardware-configuration import, grub lines) that were never used
- modules/docker/enable-service.nix: remove commented-out listenOptions and
  daemon.settings blocks
- hosts/server/host.nix, hosts/nix-cache/host.nix: remove #DOCKER_HOST comments

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-07-28 15:18:06 +10:00
beatzaplentyandClaude Sonnet 4.6 6e1e992652 fix(proxmox): embed SSH host key via NIXOS_HOST_KEYS_DIR so sops can decrypt on first boot
Check NixOS configurations / eval-hosts (pull_request) Successful in 10m30s
Details 
--pre-format-files placed the key on the QEMU builder VM's rootfs, not the
target disk. nixos-install chroots into the target and runs sshd-keygen, which
found no key in the chroot and generated a fresh (unregistered) one. sops then
could not decrypt on first boot because the key didn't match .sops.yaml, leaving
both root and nixos with '!' in /etc/shadow even after mutableUsers = false was
set (hashedPasswordFile pointed to paths sops never wrote).

Fix modules/platforms/proxmox.nix to embed the clan SSH host key in
environment.etc via NIXOS_HOST_KEYS_DIR at eval time -- the same pattern
lxc.nix uses. nixos-install's own activation places the key on the target disk,
sshd-keygen finds it already present and skips generation, and sops decrypts
correctly on first boot. Includes the same preserveSshHostKey/restoreSshHostKey
activation scripts as lxc.nix so subsequent nixos-rebuild switch calls (without
NIXOS_HOST_KEYS_DIR) don't remove the key as "obsolete" from environment.etc.

Update create-proxmox-resource.sh: switch VM builds from
  ./result-<target> --pre-format-files ... --build-memory 2048
to
  NIXOS_HOST_KEYS_DIR=$(pwd)/host-keys nix build --impure ... diskoImagesScript
  ./result-<target> --build-memory 2048
matching the LXC build path.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011uRcikkTp3D5VbXj2DwNpQ
 2026-07-26 08:54:39 +10:00
beatzaplentyandClaude Sonnet 5 e76486efbe Refactor flake targets into platform x build-type matrix 
Generates all nixosConfigurations from mkTarget(platform, buildType,
hostPath) instead of hand-written per-host blocks, so adding a new
platform or build type is a one-line addition. Per-machine identity
(hostname, hostId, secrets, stateVersion) moves into hosts/<name>/host.nix;
platform-specific config (hardware, boot, networking) into
modules/platforms/*.nix; build-type config (minimal/server/docker/gui/
nix-cache/pxe-boot) into modules/build-types/*.nix.

Old flat targets (nixos, docker, server, nix-cache, nix-minimal, pxe-boot)
are replaced by the 17-target <platform>-<buildtype> matrix; each new
target was verified to evaluate before its old counterpart was removed.
CI workflows and docs/aliases now discover hosts dynamically via
nixosConfigurations attrNames and /etc/flake-target instead of hardcoded
lists, so they can't drift from flake.nix again.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
 2026-07-19 12:03:33 +10:00