Expectations Ledger

1#!/usr/bin/env node
2'use strict';
3
4const path = require('node:path');
5const { appendExpectation } = require('../lib/expectations-ledger.js');
6const { loadArtifacts } = require('../lib/orchestration-state.js');
7
8function parseArgs(argv) {
9  const args = { artifactRef: [] };
10  for (let index = 0; index < argv.length; index += 1) {
11    const token = argv[index];
12    if (!token.startsWith('--')) continue;
13    const key = token.slice(2).replace(/-([a-z])/g, (_, char) => char.toUpperCase());
14    const value = argv[index + 1];
15    if (key === 'artifactRef') args.artifactRef.push(value);
16    else args[key] = value;
17    index += 1;
18  }
19  return args;
20}
21
22async function main() {
23  const args = parseArgs(process.argv.slice(2));
24  if (!args.projectDir || !args.expectation) {
25    throw new Error('Usage: expectations-ledger.js --project-dir <migration-dir> --expectation <note> [--artifact-ref <project-relative-path>]');
26  }
27  const projectDir = path.resolve(args.projectDir);
28  const artifacts = await loadArtifacts(projectDir);
29  const result = await appendExpectation(projectDir, args.expectation, {
30    phase: args.phase || artifacts.run?.activePhase,
31    state: args.state || artifacts.run?.currentState,
32    resource: args.resource,
33    source: args.source,
34    target: args.target,
35    decision: args.decision,
36    artifactRefs: args.artifactRef,
37  });
38  console.log(JSON.stringify({ ok: true, expectationId: result.id, file: result.file, redacted: result.redacted }, null, 2));
39}
40
41main().catch((error) => {
42  console.error(error.message || error);
43  process.exit(1);
44});