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nixos/modules/pxe-boot/mount-pxe-images.nix
beatzaplentyandClaude Sonnet 4.6 cded77919d
Check NixOS configurations / eval-hosts (pull_request) Successful in 10m31s
refactor: full repo sweep — variables, docs, and comment cleanup
- variables.nix: switch to rec {}, extract giteaDomain/giteaRepoPath,
  extraAdminSshKeys, haLanNfsFqdn, tailscaleResolverIp, ports.dhcp,
  ports.dns; ipaServer now derives from homeDomain ref; section headers
- modules: use new vars throughout (pxe-boot, ts-dns-forwarder,
  cluster-config, configuration.nix, mount-pxe-images) — eval unchanged
- docs: delete ephemeral planning docs (AUDIT_REPORT, ha-network-audit,
  network-cutover); add docs/ha.md; drop migration reference table from
  ip-addressing.md; remove stale server example from beszel.md
- CLAUDE.md/README.md/AGENTS.md: fix build types (tailscale-router,
  ha-server, drop server); document scripts/ha/, scripts/ipa/, and
  all previously undocumented top-level and lib scripts

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-30 06:28:52 +10:00

43 lines
1.7 KiB
Nix

{ config, lib, vars, ... }:
let
# FQDN of the LAN NFS VIP (Pacemaker vip-lan, 192.168.2.229). Defined in
# variables.nix as haLanNfsFqdn; using the FQDN avoids systemd-resolved
# LLMNR quirks and survives a future VIP renumber via a DNS-only update.
nfsServer = vars.haLanNfsFqdn;
in
{
fileSystems.${vars.nfsShares.pxebootImages.mountpoint} = {
device = "${nfsServer}:${vars.haStorageRoot}/${vars.nfsShares.pxebootImages.subpath}";
fsType = "nfs";
options = [
"_netdev"
"noatime"
] ++ (if config.boot.isContainer
# NFSv4 requires rpc_pipefs (sunrpc filesystem), which Proxmox LXC
# containers block unless `features: mount=nfs` is set. Use NFSv3+nolock
# instead: no rpc_pipefs dependency at the protocol level, and rpcbind
# on the server handles port resolution without needing client-side
# sunrpc infrastructure. nofail keeps boot clean if server is unreachable.
then [ "nfsvers=3" "proto=tcp" "nolock" "nofail" ]
else [ "nfsvers=4.2" "x-systemd.automount" ]);
};
# NixOS pulls var-lib-nfs-rpc_pipefs.mount (the sunrpc filesystem) into
# nfs-client.target for any nfs fileSystems entry. In LXC containers the
# sunrpc mount is blocked by Proxmox's AppArmor profile, causing it to fail
# and the activation to report an error even though our mount uses nofail.
# Add ConditionVirtualization=!container via drop-in so systemd skips the
# unit entirely in containers (skip = inactive, not failed), which keeps
# nfs-client.target green and activation clean.
systemd.units = lib.mkIf config.boot.isContainer {
"var-lib-nfs-rpc_pipefs.mount" = {
overrideStrategy = "asDropin";
text = ''
[Unit]
ConditionVirtualization=!container
'';
};
};
}