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add docker support and udp proto in redirs

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JOLIMAITRE Matthieu 2024-01-13 18:31:39 +01:00
parent 6a77e1294e
commit 39d75031ba
5 changed files with 35 additions and 9 deletions
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8
instance/src/lib/nspawn.ts
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@ -7,8 +7,9 @@ const log = log_from("nspawn");
export function container_command(name: string, directory: string, opts?: {
veth?: boolean;
boot?: boolean;
ports?: [number, number][];
ports?: ([number, number] | [number, number, "tcp" | "udp"])[];
cmd_opts?: Deno.CommandOptions;
syscall_filter?: string[];
}) {
const args = [
`--machine=${name}`,
@ -16,7 +17,10 @@ export function container_command(name: string, directory: string, opts?: {
];
if (opts?.veth ?? false) args.push("--network-veth");
if (opts?.boot ?? false) args.push("--boot");
for (const [from, to] of opts?.ports ?? []) args.push(`--port=${from}:${to}`);
for (const [from, to, proto] of opts?.ports ?? []) {
args.push(proto === undefined ? `--port=${from}:${to}` : `--port=${proto}:${from}:${to}`);
}
for (const call of opts?.syscall_filter ?? []) args.push(`--system-call-filter=${call}`);
const command = new Deno.Command("systemd-nspawn", { ...opts?.cmd_opts, args });
return command;
}