diff options
| -rw-r--r-- | hosts/tomato/default.nix | 2 | ||||
| -rw-r--r-- | modules/build-machines.nix | 32 | ||||
| -rw-r--r-- | modules/default.nix | 1 |
3 files changed, 35 insertions, 0 deletions
diff --git a/hosts/tomato/default.nix b/hosts/tomato/default.nix index 16c5ac5..0e7d146 100644 --- a/hosts/tomato/default.nix +++ b/hosts/tomato/default.nix @@ -28,6 +28,8 @@ services.joycond.enable = true; + this.buildMachines = ["pinto"]; + this.hosts = { lan.home = true; mine = true; diff --git a/modules/build-machines.nix b/modules/build-machines.nix new file mode 100644 index 0000000..12409db --- /dev/null +++ b/modules/build-machines.nix @@ -0,0 +1,32 @@ +{lib, config, ...}: + +let + machines = { + pinto = { + maxJobs = 2; + protocol = "ssh-ng"; + supportedFeatures = ["big-parallel" "kvm"]; + }; + }; + enabled = config.this.buildMachines; + + inherit (lib.attrsets) filterAttrs; +in +{ + options = { + this.buildMachines = lib.mkOption { + type = with lib.types; listOf str; + default = []; + }; + }; + + config = { + nix.buildMachines = builtins.map + (m: machines."${m}" // { hostName = m; }) + enabled; + nix.distributedBuilds = (enabled == []); + nix.extraOptions = lib.mkIf (enabled != []) '' + builders-use-substitutes = true + ''; + }; +} diff --git a/modules/default.nix b/modules/default.nix index 36c6f66..06f0fb3 100644 --- a/modules/default.nix +++ b/modules/default.nix @@ -14,6 +14,7 @@ ./hosts.nix ./bluetooth.nix ./unfree.nix + ./build-machines.nix ./overlays ]; |