93 lines
2.7 KiB
TypeScript
Executable file
93 lines
2.7 KiB
TypeScript
Executable file
#!/bin/env -S deno run -A --unstable
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import { daemon_send, new_cmd_disable, new_cmd_enable, new_cmd_status, new_cmd_stop } from "./src/lib.ts";
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import { load_all_configs, new_container_config, save_container_config } from "./src/lib/config.ts";
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import { load_base, new_container_context } from "./src/lib/create.ts";
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import { container_paths, socket_path } from "./src/lib/paths.ts";
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import { log_from, run } from "./src/lib/utils.ts";
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const log = log_from("control");
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if (import.meta.main) await main();
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async function main() {
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const [command, ...rest] = Deno.args;
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if (["-h", "--help", "help"].includes(command)) {
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return console.log(`control.ts - controls BDMGRDTS daemon.
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Usage:
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./control.ts Command [ARG...]
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Commands:
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help Prints a help message.
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stop Stops the daemon.
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status Get a list of enabled containers.
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create NAME BASE Create a new container from a specific base.
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enable NAME Enables a container.
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disable NAME Disables a container.
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reload NAME Reloads a container, equivalent to enable then disable.
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`);
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}
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if (command === "create") {
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const [name, base] = rest;
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if (name === undefined) log("expects NAME argument");
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if (base === undefined) log("expects BASE argument");
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await create(name, base);
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return;
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}
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if (command === "status") {
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const res = await daemon_send(socket_path(), new_cmd_status());
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log(res);
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return;
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}
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if (command === "enable") {
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const [name] = rest;
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if (name === undefined) log("expects NAME argument");
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const res = await daemon_send(socket_path(), new_cmd_enable(name));
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log(res);
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return;
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}
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if (command === "disable") {
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const [name] = rest;
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if (name === undefined) log("expects NAME argument");
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const res = await daemon_send(socket_path(), new_cmd_disable(name));
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log(res);
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return;
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}
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if (command === "reload") {
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const [name] = rest;
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if (name === undefined) log("expects NAME argument");
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const res = await daemon_send(socket_path(), new_cmd_enable(name));
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log(res);
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return;
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}
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if (command === "stop") {
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const res = await daemon_send(socket_path(), new_cmd_stop());
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log(res);
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return;
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}
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log("unknown command", command);
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}
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export async function create(name: string, base_name: string) {
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log("loading base", base_name);
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const base = await load_base(base_name);
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const known_containers = await load_all_configs();
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const paths = container_paths(name);
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await Deno.mkdir(paths.base);
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const configuration = new_container_config(name);
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log("creating the container", name, "at", paths.base);
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const context = new_container_context(paths.root, configuration, known_containers);
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await Deno.mkdir(paths.root);
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await run("sudo", "chown", "root:root", paths.root);
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await base.build(context);
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await save_container_config(configuration);
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}
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