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da3a320d13
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import ./make-test-python.nix ({ pkgs, latestKernel ? false, ... }: |
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|
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{ |
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name = "systemd-analyze"; |
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meta = with pkgs.stdenv.lib.maintainers; { |
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maintainers = [ raskin ]; |
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}; |
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|
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machine = |
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{ pkgs, lib, ... }: |
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{ boot.kernelPackages = lib.mkIf latestKernel pkgs.linuxPackages_latest; |
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sound.enable = true; # needed for the factl test, /dev/snd/* exists without them but udev doesn't care then |
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}; |
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testScript = '' |
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machine.wait_for_unit("multi-user.target") |
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|
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# We create a special output directory to copy it as a whole |
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with subtest("Prepare output dir"): |
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machine.succeed("mkdir systemd-analyze") |
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|
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|
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# Save the output into a file with given name inside the common |
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# output directory |
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def run_systemd_analyze(args, name): |
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tgt_dir = "systemd-analyze" |
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machine.succeed( |
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"systemd-analyze {} > {}/{} 2> {}/{}.err".format( |
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" ".join(args), tgt_dir, name, tgt_dir, name |
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) |
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) |
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|
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|
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with subtest("Print statistics"): |
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run_systemd_analyze(["blame"], "blame.txt") |
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run_systemd_analyze(["critical-chain"], "critical-chain.txt") |
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run_systemd_analyze(["dot"], "dependencies.dot") |
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run_systemd_analyze(["plot"], "systemd-analyze.svg") |
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|
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# We copy the main graph into the $out (toplevel), and we also copy |
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# the entire output directory with additional data |
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with subtest("Copying the resulting data into $out"): |
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machine.copy_from_vm("systemd-analyze/", "") |
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machine.copy_from_vm("systemd-analyze/systemd-analyze.svg", "") |
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''; |
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}) |
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