1659bca6b7
Not entirely sure when it got broken this time, but when creating a VM network with `nixos-build-vms(8)`, there are should be the following scripts: * `$out/bin/nixos-test-driver` which drops into an interactive shell to interactively perform test steps. * `$out/bin/nixos-run-vms` which non-interactively starts the VMs from the network so that one can manually play around in the VM. The latter also starts an interactive shell for a while now which means that it does the exact same thing as `nixos-test-driver` which is not its purpose.
32 lines
971 B
Nix
32 lines
971 B
Nix
{ system ? builtins.currentSystem
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, config ? {}
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, networkExpr
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}:
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let
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nodes = builtins.mapAttrs (vm: module: {
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_file = "${networkExpr}@node-${vm}";
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imports = [ module ];
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}) (import networkExpr);
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pkgs = import ../../../../.. { inherit system config; };
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testing = import ../../../../lib/testing-python.nix {
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inherit system pkgs;
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};
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interactiveDriver = (testing.makeTest { inherit nodes; testScript = "start_all(); join_all();"; }).driverInteractive;
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in
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pkgs.runCommand "nixos-build-vms" { nativeBuildInputs = [ pkgs.makeWrapper ]; } ''
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mkdir -p $out/bin
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ln -s ${interactiveDriver}/bin/nixos-test-driver $out/bin/nixos-test-driver
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ln -s ${interactiveDriver}/bin/nixos-test-driver $out/bin/nixos-run-vms
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wrapProgram $out/bin/nixos-test-driver \
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--add-flags "--interactive"
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wrapProgram $out/bin/nixos-run-vms \
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--set testScript "${pkgs.writeText "start-all" "start_all(); join_all();"}" \
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--add-flags "--no-interactive"
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''
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