141 lines
3.3 KiB
Nix
141 lines
3.3 KiB
Nix
{ lib, config, ... }:
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with lib;
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let
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cfg = config.cluster.mounts;
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options =
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[ "soft" "defaults" "vers=4.2" ] ++
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(if cfg.automount.enable then [ "noauto" "x-systemd.automount" ] else []);
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users =
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if cfg.users then {
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<<<<<<<< HEAD:rossby/mounts.nix
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"/users" = {
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device = "172.16.239.222:/home";
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========
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"/frontend" = {
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device = "10.255.241.100:/home";
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>>>>>>>> ekman:ekman/mounts.nix
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fsType = "nfs4";
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options = [
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"soft"
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"defaults"
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"noauto"
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"x-systemd.automount"
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];
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};
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} else {};
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opt =
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let
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server = "172.16.239.222";
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in
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if cfg.opt then {
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"/opt/bin" = {
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device = "${server}:/opt/bin";
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fsType = "nfs4";
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inherit options;
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};
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"/opt/sif" = {
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device = "${server}:/opt/sif";
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fsType = "nfs4";
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inherit options;
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};
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"/opt/singularity" = {
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device = "${server}:/opt/singularity";
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fsType = "nfs4";
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inherit options;
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};
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} else {};
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data =
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if cfg.ceph then {
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"/data" = {
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device = "/ceph";
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options = [ "bind" ];
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};
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} else {};
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work =
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if cfg.work then {
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"/work" = {
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device = "172.16.240.210:/work";
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fsType = "nfs4";
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options = options ++ (if cfg.rdma.enable then [ "rdma" ] else []);
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};
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} else {};
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ceph =
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if cfg.ceph then {
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"/ceph" = {
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device = "oceanbox@.data=/";
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fsType = "ceph";
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options = [
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"mon_addr=172.16.239.211/172.16.239.212/172.16.239.213:6789"
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"_netdev"
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];
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};
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} else {};
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<<<<<<<< HEAD:rossby/mounts.nix
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fileSystems = users // opt // data // work // ceph;
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========
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fileSystems = users // opt // data // work // backup // ceph;
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>>>>>>>> ekman:ekman/mounts.nix
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automount = mountpoint:
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if cfg.automount.enable && builtins.hasAttr mountpoint fileSystems then
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[{
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wantedBy = [ "multi-user.target" ];
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automountConfig = {
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TimeoutIdleSec = "600";
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};
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where = mountpoint;
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}]
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else [];
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automounts =
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[] ++
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automount "/work" ++
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automount "/opt" ++
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automount "/backup" ++
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automount "/data";
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cephConf =
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if cfg.ceph then {
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"ceph/ceph.conf" = {
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text = ''
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[global]
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mon_host = 172.16.239.211:6789,172.16.239.212:6789,172.16.239.213:6789
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log file = /tmp/ceph-$pid.log
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[client.oceanbox]
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key = replaceme
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[client.rbd]
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key = replaceme
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'';
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mode = "0660";
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group = "admin";
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};
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} else {};
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in
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{
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options.cluster.mounts = {
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rdma.enable = mkEnableOption "Enable NFS over RDMA";
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gbe100.enable = mkEnableOption "Enable NFS over 100 GbE";
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automount.enable = mkEnableOption "Enable NFS automounting";
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users = mkEnableOption "Enable /users";
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opt = mkEnableOption "Enable /opt";
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data = mkEnableOption "Enable /data";
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work = mkEnableOption "Enable /work";
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ceph = mkEnableOption "Enable /ceph";
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};
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config = {
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fileSystems = fileSystems;
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environment.etc = cephConf;
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systemd.automounts = automounts;
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boot.kernelModules = [ "rbd" ];
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};
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}
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