@rvkang/batch-cli

Operational command parsing and executable entrypoint for nest-batch jobs.

Install

pnpm add @rvkang/batch-cli @rvkang/batch-core @rvkang/batch-inmemory

The published executable can always print its command summary:

nest-batch --help

Supply application context

import { defineJob, defineStep } from "@rvkang/batch-core";
import { runCli } from "@rvkang/batch-cli";
import { InMemoryBatchStorage } from "@rvkang/batch-inmemory";

const storage = new InMemoryBatchStorage();
const job = defineJob({
  name: "hello",
  steps: [defineStep({ name: "log", execute: async () => "done" })]
});

const result = await runCli(["run", "--job", "hello"], {
  storage,
  jobs: [job]
});

The executable does not discover your application's storage or jobs on its own. Embed runCli(args, context) in an application bootstrap that supplies the storage and job registry (and queue or schedule context for those commands). Use durable storage for operational restart and multi-process work; the in-memory adapter above is only a local example.

Links

• Repository
• Issues

License

MIT