Merge pull request 'get rid of impure test' (#323) from Mic92-docs into main
This commit is contained in:
commit
5125ebe1eb
@ -8,6 +8,7 @@
|
||||
# just some example options. Can be removed later
|
||||
./bloatware
|
||||
./vm.nix
|
||||
./options.nix
|
||||
];
|
||||
options.clanSchema = lib.mkOption {
|
||||
type = lib.types.attrs;
|
||||
|
12
nixosModules/clanCore/options.nix
Normal file
12
nixosModules/clanCore/options.nix
Normal file
@ -0,0 +1,12 @@
|
||||
{ pkgs, options, lib, ... }: {
|
||||
options.clanCore.optionsNix = lib.mkOption {
|
||||
type = lib.types.raw;
|
||||
internal = true;
|
||||
readOnly = true;
|
||||
default = (pkgs.nixosOptionsDoc { inherit options; }).optionsNix;
|
||||
defaultText = "optionsNix";
|
||||
description = ''
|
||||
This is to export nixos options used for `clan config`
|
||||
'';
|
||||
};
|
||||
}
|
@ -2,6 +2,7 @@
|
||||
import argparse
|
||||
import json
|
||||
import os
|
||||
import shlex
|
||||
import subprocess
|
||||
import sys
|
||||
from pathlib import Path
|
||||
@ -95,42 +96,25 @@ def cast(value: Any, type: Type, opt_description: str) -> Any:
|
||||
)
|
||||
|
||||
|
||||
def options_for_machine(machine_name: str, flake: Optional[Path] = None) -> dict:
|
||||
if flake is None:
|
||||
flake = get_clan_flake_toplevel()
|
||||
def options_for_machine(machine_name: str) -> dict:
|
||||
clan_dir = get_clan_flake_toplevel()
|
||||
# use nix eval to lib.evalModules .#clanModules.machine-{machine_name}
|
||||
cmd = nix_eval(
|
||||
flags=[
|
||||
"--show-trace",
|
||||
f"{clan_dir}#flake.nixosConfigurations.{machine_name}.config.clanCore.optionsNix",
|
||||
],
|
||||
)
|
||||
proc = subprocess.run(
|
||||
nix_eval(
|
||||
flags=[
|
||||
"--show-trace",
|
||||
"--impure",
|
||||
"--expr",
|
||||
f"""
|
||||
let
|
||||
flake = builtins.getFlake (toString {flake});
|
||||
lib = flake.inputs.nixpkgs.lib;
|
||||
options = flake.nixosConfigurations.{machine_name}.options;
|
||||
|
||||
# this is actually system independent as it uses toFile
|
||||
docs = flake.inputs.nixpkgs.legacyPackages.x86_64-linux.nixosOptionsDoc {{
|
||||
inherit options;
|
||||
}};
|
||||
opts = builtins.fromJSON (builtins.readFile docs.optionsJSON.options);
|
||||
in
|
||||
opts
|
||||
""",
|
||||
],
|
||||
),
|
||||
cmd,
|
||||
capture_output=True,
|
||||
text=True,
|
||||
)
|
||||
if proc.returncode != 0:
|
||||
print(proc.stderr, file=sys.stderr)
|
||||
raise Exception(
|
||||
f"Failed to read options for machine {machine_name}:\n{proc.stderr}"
|
||||
f"Failed to read options for machine {machine_name}:\n{shlex.join(cmd)} returned:\n{proc.stderr}"
|
||||
)
|
||||
options = json.loads(proc.stdout)
|
||||
return options
|
||||
return json.loads(proc.stdout)
|
||||
|
||||
|
||||
def read_machine_option_value(machine_name: str, option: str) -> str:
|
||||
|
@ -9,12 +9,24 @@
|
||||
(if builtins.pathExists ./machines/machine1/settings.json
|
||||
then builtins.fromJSON (builtins.readFile ./machines/machine1/settings.json)
|
||||
else { })
|
||||
{
|
||||
nixpkgs.hostPlatform = "x86_64-linux";
|
||||
# speed up by not instantiating nixpkgs twice and disable documentation
|
||||
nixpkgs.pkgs = inputs.nixpkgs.legacyPackages.x86_64-linux;
|
||||
documentation.enable = false;
|
||||
}
|
||||
({ lib, options, pkgs, ... }: {
|
||||
config = {
|
||||
nixpkgs.hostPlatform = "x86_64-linux";
|
||||
# speed up by not instantiating nixpkgs twice and disable documentation
|
||||
nixpkgs.pkgs = inputs.nixpkgs.legacyPackages.x86_64-linux;
|
||||
documentation.enable = false;
|
||||
};
|
||||
options.clanCore.optionsNix = lib.mkOption {
|
||||
type = lib.types.raw;
|
||||
internal = true;
|
||||
readOnly = true;
|
||||
default = (pkgs.nixosOptionsDoc { inherit options; }).optionsNix;
|
||||
defaultText = "optionsNix";
|
||||
description = ''
|
||||
This is to export nixos options used for `clan config`
|
||||
'';
|
||||
};
|
||||
})
|
||||
];
|
||||
};
|
||||
};
|
||||
|
Loading…
Reference in New Issue
Block a user