cc-haha/scripts/pr/change-policy.ts
程序员阿江(Relakkes) 8cada04d10 fix(ci): align local verify with PR policy
Fail PR and release quality runs when the impact policy blocks the diff, and accept root-runtime regression coverage across service and utility seams.

Tested: bun run check:policy
Confidence: high
Scope-risk: narrow
2026-07-10 20:37:43 +08:00

501 lines
14 KiB
TypeScript

#!/usr/bin/env bun
import { existsSync, readFileSync, appendFileSync } from 'node:fs'
export type ChangeArea =
| 'desktop'
| 'server'
| 'adapters'
| 'docs'
| 'release'
| 'cli-core'
export type ChangePolicyResult = {
files: string[]
labels: string[]
areas: ChangeArea[]
areaLabels: string[]
blocked: boolean
blockingReason: string | null
blockingReasons: string[]
cliCoreFiles: string[]
coveragePolicyFiles: string[]
missingTestSignals: string[]
checks: {
desktop: boolean
server: boolean
adapters: boolean
desktopNative: boolean
providerContract: boolean
chatContract: boolean
persistence: boolean
policy: boolean
docs: boolean
coverage: boolean
}
}
const ALLOW_CLI_CORE_LABEL = 'allow-cli-core-change'
const ALLOW_MISSING_TESTS_LABEL = 'allow-missing-tests'
const ALLOW_COVERAGE_BASELINE_LABEL = 'allow-coverage-baseline-change'
const areaLabels: Record<ChangeArea, string> = {
desktop: 'area:desktop',
server: 'area:server',
adapters: 'area:adapters',
docs: 'area:docs',
release: 'area:release',
'cli-core': 'area:cli-core',
}
const cliCorePrefixes = [
'bin/',
'src/entrypoints/',
'src/screens/',
'src/components/',
'src/commands/',
'src/tools/',
'src/utils/',
]
const desktopNativeExactPaths = new Set([
'bun.lock',
'package.json',
'desktop/bun.lock',
'desktop/package.json',
'desktop/package-lock.json',
'desktop/electron/tsconfig.json',
'desktop/scripts/build-macos-arm64.sh',
'desktop/scripts/build-windows-x64.ps1',
'desktop/scripts/build-linux.sh',
])
const desktopWebExactPaths = new Set([
'desktop/bun.lock',
'desktop/package.json',
'desktop/package-lock.json',
'desktop/tsconfig.json',
'desktop/tsconfig.app.json',
'desktop/tsconfig.node.json',
'desktop/vite.config.ts',
'desktop/vitest.config.ts',
])
const providerContractPrefixes = [
'src/server/__tests__/network-settings',
'src/server/__tests__/provider',
'src/server/__tests__/providers',
'src/server/__tests__/proxy-',
'src/server/api/providers',
'src/server/config/provider',
'src/server/proxy/',
'src/server/services/provider',
'src/server/types/provider',
'src/services/api/client',
'src/services/compact/autoCompact',
'src/services/openaiAuth/',
'src/utils/model/',
'src/utils/__tests__/providerManagedEnvCompat',
'src/utils/managedEnv',
'src/utils/providerManagedEnvCompat',
'src/utils/proxy.test',
]
const chatContractPrefixes = [
'src/server/__tests__/conversations',
'src/server/__tests__/websocket-handler',
'src/server/ws/',
'src/server/services/conversationService',
'desktop/src/api/websocket',
'desktop/src/components/chat/ChatInput',
'desktop/src/pages/ActiveSession',
'desktop/src/pages/EmptySession',
'desktop/src/stores/chatStore',
'desktop/src/stores/sessionRuntimeStore',
'desktop/src/types/chat',
]
const persistencePrefixes = [
'src/server/services/persistentStorageMigrations',
'src/server/__tests__/persistence-upgrade',
'desktop/src/lib/persistenceMigrations',
'scripts/quality-gate/persistence-upgrade',
]
const policyPrefixes = [
'.github/workflows/',
'scripts/git-hooks/',
'scripts/pr/',
'scripts/quality-gate/',
]
const policyExactPaths = new Set([
'.github/CODEOWNERS',
'.github/copilot-instructions.md',
'.github/pull_request_template.md',
'AGENTS.md',
'CONTRIBUTING.md',
'docs/en/guide/contributing.md',
'docs/guide/contributing.md',
'package.json',
])
const docsExactPaths = new Set([
'README.md',
'README.en.md',
'package.json',
'package-lock.json',
'.github/workflows/deploy-docs.yml',
])
const releaseExactPaths = new Set([
'.github/workflows/pr-quality.yml',
'.github/workflows/pr-triage.yml',
'.github/workflows/release-desktop.yml',
'.github/workflows/build-desktop-dev.yml',
'scripts/pr/change-policy.ts',
'scripts/pr/change-policy.test.ts',
'scripts/pr/check-pr.ts',
'scripts/pr/run-server-tests.ts',
'scripts/release.ts',
'desktop/electron/tsconfig.json',
'desktop/scripts/build-macos-arm64.sh',
'desktop/scripts/build-windows-x64.ps1',
'desktop/scripts/build-linux.sh',
])
const coveragePolicyExactPaths = new Set([
'scripts/quality-gate/coverage-baseline.json',
'scripts/quality-gate/coverage-thresholds.json',
])
function normalizePath(path: string) {
return path.trim().replace(/\\/g, '/').replace(/^\.\//, '')
}
function startsWithAny(path: string, prefixes: string[]) {
return prefixes.some((prefix) => path.startsWith(prefix))
}
function isCliCorePath(path: string) {
return startsWithAny(path, cliCorePrefixes)
}
function isAgentInstructionPath(path: string) {
return /(^|\/)AGENTS(?:\.override)?\.md$/.test(path)
}
function areasForPath(path: string): ChangeArea[] {
const areas = new Set<ChangeArea>()
if (isAgentInstructionPath(path)) {
return []
}
if (path.startsWith('desktop/')) {
areas.add('desktop')
}
if (path.startsWith('src/server/')) {
areas.add('server')
}
if (path.startsWith('adapters/')) {
areas.add('adapters')
}
if (
path.startsWith('docs/') ||
path.startsWith('release-notes/') ||
docsExactPaths.has(path)
) {
areas.add('docs')
}
if (releaseExactPaths.has(path)) {
areas.add('release')
}
if (isCliCorePath(path)) {
areas.add('cli-core')
}
return [...areas]
}
function hasMatchingTest(files: string[], predicate: (file: string) => boolean) {
return files.some((file) => (
predicate(file) &&
(/\.test\.[cm]?[jt]sx?$/.test(file) || file.includes('/__tests__/'))
))
}
function isExecutableSourcePath(path: string) {
return /\.[cm]?[jt]sx?$/.test(path)
}
function changedProductionFiles(files: string[], predicate: (file: string) => boolean) {
return files.filter((file) => (
predicate(file) &&
isExecutableSourcePath(file) &&
!/\.test\.[cm]?[jt]sx?$/.test(file) &&
!file.includes('/__tests__/') &&
!file.includes('/fixtures/')
))
}
function missingTestSignals(files: string[]) {
const signals: string[] = []
const desktopProd = changedProductionFiles(files, (file) => file.startsWith('desktop/src/'))
const serverProd = changedProductionFiles(files, (file) => file.startsWith('src/server/'))
const adapterProd = changedProductionFiles(files, (file) => file.startsWith('adapters/'))
const rootRuntimeProd = changedProductionFiles(files, (file) => (
file.startsWith('src/') &&
!file.startsWith('src/server/')
))
if (desktopProd.length > 0 && !hasMatchingTest(files, (file) => file.startsWith('desktop/src/'))) {
signals.push('Desktop product files changed without a desktop test file in the PR.')
}
if (serverProd.length > 0 && !hasMatchingTest(files, (file) => file.startsWith('src/server/'))) {
signals.push('Server product files changed without a server test file in the PR.')
}
if (adapterProd.length > 0 && !hasMatchingTest(files, (file) => file.startsWith('adapters/'))) {
signals.push('Adapter product files changed without an adapter test file in the PR.')
}
if (rootRuntimeProd.length > 0 && !hasMatchingTest(files, (file) => (
file.startsWith('src/') &&
!file.startsWith('src/server/')
))) {
signals.push('Root runtime product files changed without a matching root runtime test file in the PR.')
}
return signals
}
export function evaluateChangePolicy(
inputFiles: string[],
inputLabels: string[] = [],
): ChangePolicyResult {
const files = [...new Set(inputFiles.map(normalizePath).filter(Boolean))].sort()
const labels = [...new Set(inputLabels.map((label) => label.trim()).filter(Boolean))].sort()
const areas = new Set<ChangeArea>()
for (const file of files) {
for (const area of areasForPath(file)) {
areas.add(area)
}
}
const cliCoreFiles = files.filter(isCliCorePath)
const hasCliCoreChange = cliCoreFiles.length > 0
const hasCliCoreOverride = labels.includes(ALLOW_CLI_CORE_LABEL)
const coveragePolicyFiles = files.filter((file) => coveragePolicyExactPaths.has(file))
const hasCoveragePolicyOverride = labels.includes(ALLOW_COVERAGE_BASELINE_LABEL)
const missingTests = missingTestSignals(files)
const hasMissingTestsOverride = labels.includes(ALLOW_MISSING_TESTS_LABEL)
const blockingReasons: string[] = []
if (hasCliCoreChange && !hasCliCoreOverride) {
blockingReasons.push(`CLI core changes require the ${ALLOW_CLI_CORE_LABEL} label and maintainer approval.`)
}
if (missingTests.length > 0 && !hasMissingTestsOverride) {
blockingReasons.push(`Production code changes require matching tests or the ${ALLOW_MISSING_TESTS_LABEL} maintainer override.`)
}
if (coveragePolicyFiles.length > 0 && !hasCoveragePolicyOverride) {
blockingReasons.push(`Coverage baseline or threshold changes require the ${ALLOW_COVERAGE_BASELINE_LABEL} label and maintainer approval.`)
}
const blocked = blockingReasons.length > 0
const touchesDesktopWeb = files.some((file) => (
file.startsWith('desktop/src/') || desktopWebExactPaths.has(file)
))
const touchesDesktopNative = files.some((file) => (
file.startsWith('desktop/electron/') ||
file.startsWith('desktop/scripts/') ||
file.startsWith('desktop/src-tauri/') ||
desktopNativeExactPaths.has(file)
))
const touchesProviderContract = files.some((file) => startsWithAny(file, providerContractPrefixes))
const touchesChatContract = files.some((file) => startsWithAny(file, chatContractPrefixes))
const touchesPersistence = files.some((file) => startsWithAny(file, persistencePrefixes))
const touchesPolicy = files.some((file) => (
startsWithAny(file, policyPrefixes) ||
policyExactPaths.has(file) ||
isAgentInstructionPath(file)
))
const touchesDocs = files.some((file) => (
!isAgentInstructionPath(file) && (
file.startsWith('docs/') ||
file.startsWith('release-notes/') ||
docsExactPaths.has(file)
)
))
const touchesCoverage = files.some((file) => (
(isExecutableSourcePath(file) && (
file.startsWith('desktop/src/') ||
file.startsWith('src/') ||
file.startsWith('adapters/')
)) ||
file.startsWith('scripts/quality-gate/coverage') ||
file === 'package.json' ||
file === 'desktop/package.json' ||
file === 'desktop/bun.lock'
))
const orderedAreas = [...areas].sort()
return {
files,
labels,
areas: orderedAreas,
areaLabels: orderedAreas.map((area) => areaLabels[area]),
blocked,
blockingReason: blockingReasons[0] ?? null,
blockingReasons,
cliCoreFiles,
coveragePolicyFiles,
missingTestSignals: missingTests,
checks: {
desktop: touchesDesktopWeb,
server: files.some((file) => file.startsWith('src/') && !isAgentInstructionPath(file)),
adapters: areas.has('adapters'),
desktopNative: touchesDesktopNative,
providerContract: touchesProviderContract,
chatContract: touchesChatContract,
persistence: touchesPersistence,
policy: touchesPolicy,
docs: touchesDocs,
coverage: touchesCoverage,
},
}
}
function parseArgs(argv: string[]) {
const args = new Map<string, string>()
for (let index = 0; index < argv.length; index += 1) {
const arg = argv[index]
if (!arg.startsWith('--')) {
continue
}
const next = argv[index + 1]
if (next && !next.startsWith('--')) {
args.set(arg, next)
index += 1
} else {
args.set(arg, 'true')
}
}
return args
}
function readListFile(path: string) {
if (!existsSync(path)) {
throw new Error(`Missing file: ${path}`)
}
return readFileSync(path, 'utf8')
.split(/\r?\n/)
.map((line) => line.trim())
.filter(Boolean)
}
function formatSummary(result: ChangePolicyResult) {
const lines = [
'PR change policy',
` Areas: ${result.areas.length ? result.areas.join(', ') : 'none'}`,
` Labels: ${result.labels.length ? result.labels.join(', ') : 'none'}`,
` Checks: desktop=${result.checks.desktop}, server=${result.checks.server}, adapters=${result.checks.adapters}, desktopNative=${result.checks.desktopNative}, providerContract=${result.checks.providerContract}, chatContract=${result.checks.chatContract}, persistence=${result.checks.persistence}, policy=${result.checks.policy}, docs=${result.checks.docs}, coverage=${result.checks.coverage}`,
]
if (result.cliCoreFiles.length > 0) {
lines.push(' CLI core files:')
for (const file of result.cliCoreFiles) {
lines.push(` - ${file}`)
}
}
if (result.coveragePolicyFiles.length > 0) {
lines.push(' Coverage policy files:')
for (const file of result.coveragePolicyFiles) {
lines.push(` - ${file}`)
}
}
if (result.missingTestSignals.length > 0) {
lines.push(' Missing test signals:')
for (const signal of result.missingTestSignals) {
lines.push(` - ${signal}`)
}
}
if (result.blockingReasons.length > 0) {
lines.push(' Blocked:')
for (const reason of result.blockingReasons) {
lines.push(` - ${reason}`)
}
}
return lines.join('\n')
}
function writeGithubOutputs(result: ChangePolicyResult) {
const outputPath = process.env.GITHUB_OUTPUT
if (!outputPath) {
return
}
const outputs = {
areas: result.areas.join(','),
area_labels: result.areaLabels.join(','),
blocked: String(result.blocked),
blocking_reasons: result.blockingReasons.join(' | '),
desktop_checks: String(result.checks.desktop),
server_checks: String(result.checks.server),
adapter_checks: String(result.checks.adapters),
desktop_native_checks: String(result.checks.desktopNative),
provider_contract_checks: String(result.checks.providerContract),
chat_contract_checks: String(result.checks.chatContract),
persistence_checks: String(result.checks.persistence),
policy_checks: String(result.checks.policy),
docs_checks: String(result.checks.docs),
coverage_checks: String(result.checks.coverage),
}
appendFileSync(
outputPath,
Object.entries(outputs)
.map(([key, value]) => `${key}=${value}`)
.join('\n') + '\n',
)
}
if (import.meta.main) {
const args = parseArgs(process.argv.slice(2))
const filesPath = args.get('--files')
const labelsPath = args.get('--labels-file')
const labelsArg = args.get('--labels')
if (!filesPath) {
console.error('Usage: bun run scripts/pr/change-policy.ts --files <changed-files.txt> [--labels-file <labels.txt>]')
process.exit(2)
}
const files = readListFile(filesPath)
const labels = labelsPath
? readListFile(labelsPath)
: labelsArg?.split(',').map((label) => label.trim()).filter(Boolean) ?? []
const result = evaluateChangePolicy(files, labels)
console.log(formatSummary(result))
writeGithubOutputs(result)
if (result.blocked && !args.has('--plan-only')) {
process.exit(1)
}
}