46 lines
978 B
Nix
46 lines
978 B
Nix
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{
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writeText,
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pigeon-vcpu-count ? 1,
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pigeon-memory-size-mb ? 512,
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pigeon-kernel,
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pigeon-rootfs
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}:
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writeText "pigeon-vm.json" (builtins.toJSON {
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boot-source = {
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kernel_image_path = "${pigeon-kernel}";
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boot_args = "reboot=k panic=1 quiet init=/init nomodule 8250.nr_uarts=0 i8042.noaux i8042.nomux i8042.dumbkbd swiotlb=noforce";
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};
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drives = [
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{
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drive_id = "rootfs";
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path_on_host = "${pigeon-rootfs}";
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is_root_device = true;
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is_read_only = true;
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}
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{
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drive_id = "student";
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path_on_host = "";
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is_root_device = false;
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is_read_only = true;
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}
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{
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drive_id = "grader";
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path_on_host = "";
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is_root_device = false;
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is_read_only = true;
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}
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{
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drive_id = "results";
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path_on_host = "";
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is_root_device = false;
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is_read_only = false;
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}
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];
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machine-config = {
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vcpu_count = pigeon-vcpu-count;
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mem_size_mib = pigeon-memory-size;
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};
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})
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