mirror of
https://github.com/hanzomsg/nats.js.git
synced 2026-10-30 20:31:36 +00:00
Alberto RicartandGitHub
74b528ed6d
* refactor: replace `parse` with `parseArgs` and update dependencies in examples and configurations - Migrated from `@std/flags` to `@std/cli` across various scripts. - Updated related imports, arguments parsing logic, and versioned dependencies. Signed-off-by: Alberto Ricart <[email protected]> * chore(deps): bump `@types/node` to ^25.0.0 across all packages Signed-off-by: Alberto Ricart <[email protected]> * chore(release): bump all packages to version 3.3.0 Signed-off-by: Alberto Ricart <[email protected]> * chore(workflows): update Deno to 2.6.x, Node to 25.x in CI configurations Signed-off-by: Alberto Ricart <[email protected]> * fix(node_transport): specify `Uint8Array` type for `frame` argument in `socket.on("data")` listener v25, the inferred type changed to string | NonSharedBuffer Signed-off-by: Alberto Ricart <[email protected]> * chore(workflows): update GitHub Actions to use latest versions of `checkout`, `setup-node`, and `setup-deno` Signed-off-by: Alberto Ricart <[email protected]> --------- Signed-off-by: Alberto Ricart <[email protected]>
67 lines
1.5 KiB
TypeScript
Executable File
67 lines
1.5 KiB
TypeScript
Executable File
#!/usr/bin/env deno run --allow-all --unstable
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import { parseArgs } from "@std/cli";
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import {
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connect,
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type ConnectionOptions,
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credsAuthenticator,
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} from "@nats-io/transport-deno";
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const argv = parseArgs(
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Deno.args,
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{
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alias: {
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"s": ["server"],
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"q": ["queue"],
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"f": ["creds"],
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},
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default: {
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s: "127.0.0.1:4222",
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q: "",
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},
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boolean: ["headers", "debug"],
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string: ["server", "queue", "creds"],
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},
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);
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const opts = { servers: argv.s } as ConnectionOptions;
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const subject = argv._[0] ? String(argv._[0]) : ">";
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if (argv.debug) {
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opts.debug = true;
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}
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if (argv.creds) {
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const data = await Deno.readFile(argv.creds);
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opts.authenticator = credsAuthenticator(data);
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}
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if (argv.h || argv.help || !subject) {
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console.log(
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"Usage: nats-sub [-s server] [--creds=/path/file.creds] [-q queue] [--headers] subject",
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);
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Deno.exit(1);
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}
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const nc = await connect(opts);
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console.info(`connected ${nc.getServer()}`);
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nc.closed()
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.then((err) => {
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if (err) {
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console.error(`closed with an error: ${err.message}`);
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}
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});
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const sub = nc.subscribe(subject, { queue: argv.q as string });
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console.info(`${argv.q !== "" ? "queue " : ""}listening to ${subject}`);
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for await (const m of sub) {
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console.log(`[${sub.getProcessed()}]: ${m.subject}: ${m.string()}`);
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if (argv.headers && m.headers) {
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const h = [];
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for (const [key, value] of m.headers) {
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h.push(`${key}=${value}`);
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}
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console.log(`\t${h.join(";")}`);
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}
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}
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