101 lines
2.7 KiB
Nix
101 lines
2.7 KiB
Nix
{
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imports = [
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./estuary
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./shill
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];
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nixos.systems.colony.configuration = { lib, pkgs, config, systems, ... }:
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let
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inherit (lib) mkMerge;
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wanBDF =
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if config.my.build.isDevVM then "00:02.0" else "01:00.0";
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vmLVM = vm: lv: {
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"${lv}" = {
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backend = {
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driver = "host_device";
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filename = "/dev/ssds/vm-${vm}-${lv}";
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# It appears this needs to be set on the backend _and_ the format
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discard = "unmap";
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};
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format = {
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driver = "raw";
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discard = "unmap";
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};
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frontend = "virtio-blk";
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};
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};
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in
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{
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systemd = {
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services."vm@estuary" = {
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# Depend the interface, networkd wait-online would deadlock...
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requires = [ "sys-subsystem-net-devices-base.device" ];
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preStart = ''
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count=0
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while ! ${pkgs.iproute2}/bin/ip link show dev base > /dev/null 2>&1; do
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count=$((count+1))
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if [ $count -ge 5 ]; then
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echo "Timed out waiting for bridge interface"
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fi
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sleep 0.5
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done
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'';
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};
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};
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my = {
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vms = {
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instances = {
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estuary = {
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uuid = "59f51efb-7e6d-477b-a263-ed9620dbc87b";
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networks.base.mac = "52:54:00:ab:f1:52";
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drives = {
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# TODO: Split into separate LVs
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disk = {
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backend = {
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driver = "host_device";
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filename = "/dev/ssds/vm-estuary";
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# It appears this needs to be set on the backend _and_ the format
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discard = "unmap";
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};
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format = {
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driver = "raw";
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discard = "unmap";
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};
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frontend = "virtio-blk";
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};
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};
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hostDevices."${wanBDF}" = { };
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};
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shill = {
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uuid = "e34569ec-d24e-446b-aca8-a3b27abc1f9b";
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networks.vms.mac = "52:54:00:85:b3:b1";
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drives = mkMerge [
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(vmLVM "shill" "esp")
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(vmLVM "shill" "nix")
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(vmLVM "shill" "persist")
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{
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installer = {
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backend = {
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driver = "file";
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filename = "${systems.installer.configuration.config.my.buildAs.iso}/iso/nixos.iso";
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read-only = "on";
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};
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format.driver = "raw";
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frontend = "ide-cd";
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frontendOpts = {
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bootindex = 1;
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};
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};
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esp.frontendOpts.bootindex = 0;
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}
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];
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};
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};
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};
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};
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};
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}
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