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25 lines
858 B
Nix
25 lines
858 B
Nix
import ./make-test-python.nix ({ lib, pkgs, ... }: {
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name = "systemd-initrd-modprobe";
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nodes.machine = { pkgs, ... }: {
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testing.initrdBackdoor = true;
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boot.initrd.systemd.enable = true;
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boot.initrd.kernelModules = [ "loop" ]; # Load module in initrd.
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boot.extraModprobeConfig = ''
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options loop max_loop=42
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'';
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};
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testScript = ''
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machine.wait_for_unit("initrd.target")
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max_loop = machine.succeed("cat /sys/module/loop/parameters/max_loop")
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assert int(max_loop) == 42, "Parameter should be respected for initrd kernel modules"
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# Make sure it sticks in stage 2
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machine.switch_root()
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machine.wait_for_unit("multi-user.target")
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max_loop = machine.succeed("cat /sys/module/loop/parameters/max_loop")
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assert int(max_loop) == 42, "Parameter should be respected for initrd kernel modules"
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'';
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})
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