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https://github.com/donovanglover/nix-config.git
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bd7c1d553b
This is a working example of using the modules in our existing configuration to start a network of virtual machines with nixos-build-vms. Note that VMs take longer to start up in this case than nixos-rebuild build-vm, and that said VMs may lack certain functionality (such as dynamic resolution in GNOME) that would otherwise be present with build-vm. Although networks are certainly cute (and I'm glad that I feel familiar with them thanks to my better understanding of Nix), they do seem less convenient than nixos-rebuild build-vm and don't appear to support Nix flakes. Networks therefore seem more useful for running multiple one-off services that couldn't otherwise be ran in a container.
18 lines
298 B
Nix
18 lines
298 B
Nix
{
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virtualisation = {
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memorySize = 8192;
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cores = 4;
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};
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virtualisation.qemu.options = [
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"-device virtio-vga-gl"
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"-display sdl,gl=on,show-cursor=off"
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"-full-screen"
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"-audio pa,model=hda"
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];
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environment.sessionVariables = {
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WLR_NO_HARDWARE_CURSORS = "1";
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};
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}
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