tsiry-sandratraina.com
A convenient CLI tool to quickly spin up DragonflyBSD virtual machines using QEMU with sensible defaults.
Add CPU, memory, and disk options to VM start command
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-1
main.ts
+36
-1
main.ts
···
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})
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.command("start", "Start a virtual machine")
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.arguments("<vm-name:string>")
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-
.option("--detach, -d", "Run VM in the background and print VM name")
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.action(async (options: unknown, vmName: string) => {
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await start(vmName, Boolean((options as { detach: boolean }).detach));
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})
···
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})
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.command("start", "Start a virtual machine")
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.arguments("<vm-name:string>")
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.option("-c, --cpu <type:string>", "Type of CPU to emulate", {
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default: "host",
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})
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.option("-C, --cpus <number:number>", "Number of CPU cores", {
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default: 2,
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})
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.option("-m, --memory <size:string>", "Amount of memory for the VM", {
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default: "2G",
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})
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.option("-i, --image <path:string>", "Path to VM disk image")
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.option(
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"--disk-format <format:string>",
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"Disk image format (e.g., qcow2, raw)",
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{
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default: "raw",
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},
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)
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.option(
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"--size <size:string>",
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"Size of the VM disk image to create if it doesn't exist (e.g., 20G)",
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{
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default: "20G",
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},
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)
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.option(
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"-b, --bridge <name:string>",
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"Name of the network bridge to use for networking (e.g., br0)",
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)
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.option(
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"-d, --detach",
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"Run VM in the background and print VM name",
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)
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.option(
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"-p, --port-forward <mappings:string>",
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"Port forwarding rules in the format hostPort:guestPort (comma-separated for multiple)",
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)
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.action(async (options: unknown, vmName: string) => {
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await start(vmName, Boolean((options as { detach: boolean }).detach));
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})