Files
screenci__screenci/cli.ts
T
2026-05-21 17:48:04 +03:00

2227 lines
64 KiB
TypeScript

import { spawn } from 'child_process'
import type { ChildProcess } from 'child_process'
import { createReadStream } from 'fs'
import { existsSync, mkdirSync, readdirSync, realpathSync, rmSync } from 'fs'
import { createHash } from 'crypto'
import { createServer } from 'http'
import type { AddressInfo } from 'net'
import {
appendFile,
mkdir,
readdir,
readFile,
stat,
writeFile,
} from 'fs/promises'
import { dirname, relative as pathRelative, resolve } from 'path'
import { fileURLToPath, pathToFileURL } from 'url'
import { Command, CommanderError } from 'commander'
import { input, confirm, select } from '@inquirer/prompts'
import ora from 'ora'
import pc from 'picocolors'
import { logger } from './src/logger.js'
import type {
RecordingCustomVoiceRef,
RecordingData,
VideoCueTranslationFile,
} from './src/events.js'
import type { VoiceKey } from './src/voices.js'
import type { ScreenCIConfig } from './src/types.js'
type ProjectInfoVideo = {
name: string
id: string
isPublic: boolean
videoURL?: string
thumbnailURL?: string
subtitlesURL?: string
}
type ProjectInfoResponse = {
projectName: string
videos: ProjectInfoVideo[]
}
function resolveRecordingFileCandidates(
filePath: string,
configDir: string
): string[] {
return [
filePath,
resolve(configDir, 'videos', filePath),
resolve(configDir, pathRelative('/app', filePath)),
]
}
async function readRecordingFile(
filePath: string,
configDir: string
): Promise<{ buffer: Buffer; resolvedPath: string } | null> {
for (const candidate of resolveRecordingFileCandidates(filePath, configDir)) {
try {
return { buffer: await readFile(candidate), resolvedPath: candidate }
} catch {
// try next candidate
}
}
return null
}
function contentTypeForPath(filePath: string): string {
const ext = filePath.split('.').pop()?.toLowerCase() ?? 'bin'
const contentTypeMap: Record<string, string> = {
png: 'image/png',
jpg: 'image/jpeg',
jpeg: 'image/jpeg',
gif: 'image/gif',
webp: 'image/webp',
mp4: 'video/mp4',
webm: 'video/webm',
mp3: 'audio/mpeg',
svg: 'image/svg+xml',
}
return contentTypeMap[ext] ?? 'application/octet-stream'
}
type CustomVoiceRefLike = { assetHash: string; assetPath: string }
type PreparedUploadAsset = {
fileHash: string
path: string
size: number
name?: string
fileBuffer?: Buffer
contentType?: string
}
class UploadCancelledError extends Error {
constructor(message = 'Upload cancelled') {
super(message)
this.name = 'UploadCancelledError'
}
}
function isUploadCancelledError(err: unknown): boolean {
return (
err instanceof UploadCancelledError ||
(err instanceof Error &&
(err.name === 'AbortError' || err.name === 'UploadCancelledError'))
)
}
export function attachUploadAbortStdinListener(
input: Pick<NodeJS.ReadStream, 'on' | 'off' | 'pause'>,
onAbort: (signal: NodeJS.Signals) => void
): () => void {
const handleStdinData = (chunk: Buffer | string) => {
const bytes =
typeof chunk === 'string'
? Buffer.from(chunk, 'utf8')
: Buffer.from(chunk)
if (bytes.includes(0x03)) {
onAbort('SIGINT')
}
}
input.on('data', handleStdinData)
return () => {
input.off('data', handleStdinData)
input.pause()
}
}
function createUploadAbortController(activityLabel: string): {
signal: AbortSignal
throwIfAborted: () => void
cleanup: () => void
} {
const controller = new AbortController()
let cleanedUp = false
const cleanupStdinListener = attachUploadAbortStdinListener(
process.stdin,
(signal) => abortUpload(signal)
)
const cleanup = () => {
if (cleanedUp) return
cleanedUp = true
process.off('SIGINT', handleSigint)
process.off('SIGTERM', handleSigterm)
cleanupStdinListener()
}
function abortUpload(signal: NodeJS.Signals) {
if (controller.signal.aborted) return
logger.info(`Received ${signal}, stopping ${activityLabel}...`)
cleanup()
controller.abort(new UploadCancelledError(`${activityLabel} cancelled`))
process.kill(process.pid, signal)
}
const handleSigint = () => abortUpload('SIGINT')
const handleSigterm = () => abortUpload('SIGTERM')
process.on('SIGINT', handleSigint)
process.on('SIGTERM', handleSigterm)
return {
signal: controller.signal,
throwIfAborted: () => {
if (controller.signal.aborted) {
throw controller.signal.reason instanceof Error
? controller.signal.reason
: new UploadCancelledError(`${activityLabel} cancelled`)
}
},
cleanup,
}
}
function quoteWindowsCommandArg(arg: string): string {
if (arg.length === 0) return '""'
if (/^[A-Za-z0-9_./:\\=-]+$/.test(arg)) return arg
return `"${arg.replace(/"/g, '""')}"`
}
function resolveSpawnSpec(
cmd: string,
args: string[]
): {
command: string
args: string[]
shell?: boolean
} {
if (process.platform !== 'win32') {
return { command: cmd, args }
}
const windowsCmdsNeedingShell = new Set(['npm', 'npx', 'playwright'])
if (!windowsCmdsNeedingShell.has(cmd)) {
return { command: cmd, args }
}
const commandLine = [cmd, ...args].map(quoteWindowsCommandArg).join(' ')
return {
command: 'cmd',
args: ['/d', '/c', commandLine],
}
}
function spawnSilent(cmd: string, args: string[], cwd?: string): Promise<void> {
return new Promise<void>((resolve, reject) => {
const spawnSpec = resolveSpawnSpec(cmd, args)
const child = spawn(spawnSpec.command, spawnSpec.args, {
stdio: 'pipe',
...(spawnSpec.shell !== undefined ? { shell: spawnSpec.shell } : {}),
...(cwd ? { cwd } : {}),
})
const childSignals = forwardChildSignals(child, cmd)
child.on('close', (code, signal) => {
const forwardedSignal = childSignals.getForwardedSignal()
childSignals.cleanup()
if (forwardedSignal) {
process.kill(process.pid, forwardedSignal)
return
}
if (signal) {
process.kill(process.pid, signal)
return
} else if (code === 0) {
resolve()
} else {
reject(new Error(`${cmd} exited with code ${code}`))
}
})
child.on('error', (err) => {
childSignals.cleanup()
reject(err)
})
})
}
function forwardChildSignals(
child: ChildProcess,
activityLabel: string
): { cleanup: () => void; getForwardedSignal: () => NodeJS.Signals | null } {
let forwardedSignal: NodeJS.Signals | null = null
let forceKillTimer: NodeJS.Timeout | null = null
const forwardSignal = (signal: NodeJS.Signals) => {
if (forwardedSignal !== null) return
forwardedSignal = signal
if (process.env.SCREENCI_SIGNAL_LOGGING !== 'silent') {
logger.info(`Received ${signal}, stopping ${activityLabel}...`)
}
if (!child.killed) {
child.kill(signal)
}
forceKillTimer = setTimeout(() => {
if (child.exitCode === null) {
if (process.env.SCREENCI_SIGNAL_LOGGING !== 'silent') {
logger.info(`Forcing ${activityLabel} to stop after timeout...`)
}
child.kill('SIGKILL')
}
}, 3000)
forceKillTimer.unref()
}
const handleSigint = () => forwardSignal('SIGINT')
const handleSigterm = () => forwardSignal('SIGTERM')
process.on('SIGINT', handleSigint)
process.on('SIGTERM', handleSigterm)
return {
cleanup: () => {
if (forceKillTimer !== null) {
clearTimeout(forceKillTimer)
}
process.off('SIGINT', handleSigint)
process.off('SIGTERM', handleSigterm)
},
getForwardedSignal: () => forwardedSignal,
}
}
function clearDirectory(dir: string): void {
mkdirSync(dir, { recursive: true })
for (const entry of readdirSync(dir)) {
rmSync(resolve(dir, entry), { recursive: true, force: true })
}
}
function findScreenCIConfig(customPath?: string): string | null {
if (customPath) {
const resolvedPath = resolve(process.cwd(), customPath)
if (existsSync(resolvedPath)) {
return resolvedPath
}
return null
}
const cwd = process.cwd()
const configPath = resolve(cwd, 'screenci.config.ts')
if (existsSync(configPath)) {
return configPath
}
return null
}
function findRepoRoot(startDir: string): string | null {
let current = startDir
while (true) {
if (
existsSync(resolve(current, '.git')) ||
existsSync(resolve(current, 'pnpm-workspace.yaml')) ||
existsSync(resolve(current, 'package-lock.json')) ||
existsSync(resolve(current, 'yarn.lock'))
) {
return current
}
const parent = resolve(current, '..')
if (parent === current) return null
current = parent
}
}
async function findLatestEntry(screenciDir: string): Promise<string | null> {
let entries: string[]
try {
entries = await readdir(screenciDir)
} catch {
return null
}
let latestEntry: string | null = null
let latestMtime = 0
for (const entry of entries) {
try {
const entryPath = resolve(screenciDir, entry)
const s = await stat(entryPath)
if (s.mtimeMs > latestMtime) {
latestMtime = s.mtimeMs
latestEntry = entry
}
} catch {
// skip unreadable entries
}
}
return latestEntry
}
async function hashFile(filePath: string): Promise<string> {
return new Promise((resolveHash, reject) => {
const hash = createHash('sha256')
const stream = createReadStream(filePath)
stream.on('data', (chunk) => hash.update(chunk))
stream.on('error', reject)
stream.on('end', () => resolveHash(hash.digest('hex')))
})
}
async function prepareCustomVoiceAssets(
data: RecordingData,
configDir: string
): Promise<PreparedUploadAsset[]> {
const customVoiceRefsByPath = new Map<string, CustomVoiceRefLike[]>()
for (const event of data.events) {
if (event.type === 'cueStart' && event.translations) {
for (const translation of Object.values(event.translations)) {
if (
typeof translation.voice === 'object' &&
translation.voice !== null &&
'assetPath' in translation.voice &&
typeof translation.voice.assetPath === 'string'
) {
const voiceRef = translation.voice as CustomVoiceRefLike
const refs = customVoiceRefsByPath.get(voiceRef.assetPath) ?? []
refs.push(voiceRef)
customVoiceRefsByPath.set(voiceRef.assetPath, refs)
}
}
}
if (event.type === 'videoCueStart' && event.translations) {
for (const translation of Object.values(event.translations)) {
if (
'text' in translation &&
typeof translation.voice === 'object' &&
translation.voice !== null &&
'assetPath' in translation.voice &&
typeof translation.voice.assetPath === 'string'
) {
const voiceRef = translation.voice as CustomVoiceRefLike
const refs = customVoiceRefsByPath.get(voiceRef.assetPath) ?? []
refs.push(voiceRef)
customVoiceRefsByPath.set(voiceRef.assetPath, refs)
}
}
}
}
const preparedAssets: PreparedUploadAsset[] = []
for (const [voicePath, refs] of customVoiceRefsByPath) {
const resolvedFile = await readRecordingFile(voicePath, configDir)
if (resolvedFile === null) {
const existingHash = refs.find(
(ref) => typeof ref.assetHash === 'string'
)?.assetHash
if (!existingHash) {
throw new Error(
`Custom voice file not found and no cached assetHash available: ${voicePath}`
)
}
logger.warn(
`Custom voice file not found locally, assuming previously uploaded recording asset is valid: ${voicePath}`
)
for (const ref of refs) {
ref.assetHash = existingHash
}
preparedAssets.push({
fileHash: existingHash,
path: voicePath,
size: 0,
contentType: contentTypeForPath(voicePath),
})
continue
}
const { buffer: fileBuffer, resolvedPath } = resolvedFile
const assetHash = createHash('sha256').update(fileBuffer).digest('hex')
const contentType = contentTypeForPath(resolvedPath)
for (const ref of refs) {
ref.assetHash = assetHash
}
preparedAssets.push({
fileHash: assetHash,
path: voicePath,
size: fileBuffer.byteLength,
fileBuffer,
contentType,
})
}
return preparedAssets
}
async function collectUploadAssets(
data: RecordingData,
configDir: string
): Promise<PreparedUploadAsset[]> {
const assets = new Map<string, PreparedUploadAsset>()
for (const event of data.events) {
if (event.type === 'assetStart') {
if (assets.has(`name:${event.name}`)) continue
const resolvedFile = await readRecordingFile(event.path, configDir)
if (resolvedFile === null) {
logger.warn(`Asset file not found, skipping upload: ${event.path}`)
continue
}
const { buffer: fileBuffer, resolvedPath } = resolvedFile
assets.set(`name:${event.name}`, {
fileHash: createHash('sha256').update(fileBuffer).digest('hex'),
path: event.path,
name: event.name,
size: fileBuffer.byteLength,
fileBuffer,
contentType: contentTypeForPath(resolvedPath),
})
continue
}
if (event.type === 'videoCueStart') {
// Single-language: hash already computed during recording, use assetPath to read file
if (
typeof event.assetHash === 'string' &&
!assets.has(`hash:${event.assetHash}`)
) {
const resolvedFile =
typeof event.assetPath === 'string'
? await readRecordingFile(event.assetPath, configDir)
: null
assets.set(`hash:${event.assetHash}`, {
fileHash: event.assetHash,
path: event.assetPath ?? event.assetHash,
size: resolvedFile?.buffer.byteLength ?? 0,
...(resolvedFile !== null && {
fileBuffer: resolvedFile.buffer,
contentType: contentTypeForPath(resolvedFile.resolvedPath),
}),
})
}
// Multi-language: each translation carries its own hash
if (event.translations) {
for (const translation of Object.values(event.translations)) {
if (
typeof translation === 'object' &&
translation !== null &&
'assetHash' in translation &&
typeof translation.assetHash === 'string' &&
!assets.has(`hash:${translation.assetHash}`)
) {
const resolvedFile =
'assetPath' in translation &&
typeof translation.assetPath === 'string'
? await readRecordingFile(translation.assetPath, configDir)
: null
assets.set(`hash:${translation.assetHash}`, {
fileHash: translation.assetHash,
path:
(translation as { assetPath?: string }).assetPath ??
translation.assetHash,
size: resolvedFile?.buffer.byteLength ?? 0,
...(resolvedFile !== null && {
fileBuffer: resolvedFile.buffer,
contentType: contentTypeForPath(resolvedFile.resolvedPath),
}),
})
}
}
}
}
}
for (const asset of await prepareCustomVoiceAssets(data, configDir)) {
assets.set(`path:${asset.path}`, asset)
}
return [...assets.values()]
}
export function stripVoicePath(
voice: VoiceKey | RecordingCustomVoiceRef
): VoiceKey | RecordingCustomVoiceRef {
if (typeof voice !== 'string') {
return { assetHash: voice.assetHash }
}
return voice
}
export function annotateRecordingDataWithAssetHashes(
data: RecordingData,
assets: PreparedUploadAsset[]
): RecordingData {
const byName = new Map<string, string>()
for (const asset of assets) {
if (typeof asset.name === 'string') byName.set(asset.name, asset.fileHash)
}
return {
...data,
events: data.events.map((event) => {
if (event.type === 'assetStart') {
const fileHash = byName.get(event.name)
return fileHash ? { ...event, fileHash } : event
}
if (event.type === 'cueStart' && event.translations) {
const translations = Object.fromEntries(
Object.entries(event.translations).map(([language, translation]) => {
if (translation.voice === undefined) {
return [language, translation]
}
return [
language,
{
...translation,
voice: stripVoicePath(translation.voice),
} as typeof translation,
]
})
)
return { ...event, translations }
}
if (event.type !== 'videoCueStart') return event
// Strip assetPath from translations — hash was already computed during recording
if (event.translations) {
const translations = Object.fromEntries(
Object.entries(event.translations).map(([language, translation]) => {
if ('assetHash' in translation) {
const { assetPath: _removed, ...rest } =
translation as VideoCueTranslationFile
return [language, rest]
}
if ('voice' in translation) {
return [
language,
{
...translation,
...(translation.voice !== undefined
? { voice: stripVoicePath(translation.voice) }
: {}),
},
]
}
return [language, translation]
})
)
return { ...event, translations }
}
// Single-language: strip assetPath, keep assetHash
if (typeof event.assetHash === 'string') {
const { assetPath: _removed, ...rest } = event
return rest
}
return event
}),
}
}
function hint401(status: number, secret: string): string {
if (status !== 401 || !secret) return ''
const frontendUrl = getDevFrontendUrl()
return `\nThe secret may have been deleted or belongs to a different organisation. Check your secrets at ${frontendUrl}/secrets`
}
export function formatUploadStartFailureMessage(
videoName: string,
status: number,
responseText: string,
secret: string
): string {
if (responseText.trim().length > 0) {
try {
const parsed = JSON.parse(responseText) as { error?: unknown }
if (typeof parsed.error === 'string' && parsed.error.trim().length > 0) {
return `${parsed.error}${hint401(status, secret)}`
}
} catch {
// fall back to raw response text
}
return responseText
}
return `Failed to start upload for "${videoName}": ${status}${hint401(status, secret)}`
}
export function printUploadStartFailureMessage(
videoName: string,
status: number,
responseText: string,
secret: string
): void {
const message = formatUploadStartFailureMessage(
videoName,
status,
responseText,
secret
)
if (responseText.trim().length > 0) {
process.stderr.write(`${message}\n`)
return
}
logger.warn(message)
}
async function uploadAssets(
assets: PreparedUploadAsset[],
apiUrl: string,
secret: string,
recordingId: string,
signal: AbortSignal,
throwIfAborted: () => void
): Promise<void> {
for (const asset of assets) {
throwIfAborted()
try {
const checkRes = await fetch(
`${apiUrl}/cli/upload/${recordingId}/asset/check`,
{
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-ScreenCI-Secret': secret,
},
body: JSON.stringify({
fileHash: asset.fileHash,
contentType: asset.contentType,
size: asset.size,
path: asset.path,
...(typeof asset.name === 'string' ? { name: asset.name } : {}),
}),
signal,
}
)
if (!checkRes.ok) {
const text = await checkRes.text()
logger.warn(
`Failed to check asset ${asset.path}: ${checkRes.status} ${text}${hint401(checkRes.status, secret)}`
)
continue
}
const checkBody = (await checkRes.json()) as { exists: boolean }
if (checkBody.exists) {
logger.info(`Asset already exists: ${asset.path}`)
continue
}
if (!asset.fileBuffer || !asset.contentType) {
logger.warn(
`Asset bytes not available for upload and backend does not have it yet: ${asset.path}`
)
continue
}
throwIfAborted()
const res = await fetch(`${apiUrl}/cli/upload/${recordingId}/asset`, {
method: 'PUT',
headers: {
'Content-Type': 'application/json',
'X-ScreenCI-Secret': secret,
},
body: JSON.stringify({
fileHash: asset.fileHash,
fileBase64: asset.fileBuffer.toString('base64'),
contentType: asset.contentType,
size: asset.size,
path: asset.path,
...(typeof asset.name === 'string' ? { name: asset.name } : {}),
}),
signal,
})
if (!res.ok) {
const text = await res.text()
if (res.status === 409 && text.includes('already exists')) {
logger.info(`Asset already exists: ${asset.path}`)
} else {
logger.warn(
`Failed to upload asset ${asset.path}: ${res.status} ${text}${hint401(res.status, secret)}`
)
}
} else {
logger.info(`Asset uploaded: ${asset.path}`)
}
} catch (err) {
if (isUploadCancelledError(err)) {
throw err
}
logger.warn(`Network error uploading asset ${asset.path}:`, err)
}
}
}
async function uploadRecordings(
screenciDir: string,
projectName: string,
apiUrl: string,
secret: string,
specificEntry?: string,
verbose = false
): Promise<string | null> {
const uploadAbort = createUploadAbortController('upload')
let entries: string[]
try {
entries = await readdir(screenciDir)
} catch {
logger.warn('No .screenci directory found, skipping upload')
return null
}
if (specificEntry !== undefined) {
entries = entries.filter((e) => e === specificEntry)
}
let firstProjectId: string | null = null
try {
for (const entry of entries) {
uploadAbort.throwIfAborted()
const dataJsonPath = resolve(screenciDir, entry, 'data.json')
if (!existsSync(dataJsonPath)) {
if (verbose) logger.info(`Skipping "${entry}": no data.json found`)
continue
}
let data: RecordingData
try {
const raw = await readFile(dataJsonPath, 'utf-8')
data = JSON.parse(raw) as RecordingData
} catch {
logger.warn(`Failed to read ${dataJsonPath}, skipping`)
continue
}
const videoName = data.metadata?.videoName ?? entry
const preparedUploadAssets = await collectUploadAssets(
data,
resolve(screenciDir, '..')
)
data = annotateRecordingDataWithAssetHashes(data, preparedUploadAssets)
const uploadSpinner = ora(`Uploading "${videoName}"`).start()
try {
uploadAbort.throwIfAborted()
const recordingPath = resolve(screenciDir, entry, 'recording.mp4')
const recordingHash = existsSync(recordingPath)
? await hashFile(recordingPath)
: undefined
// Step 1: register upload and get recordingId
const startResponse = await fetch(`${apiUrl}/cli/upload/start`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-ScreenCI-Secret': secret,
},
body: JSON.stringify({
projectName,
videoName,
data,
...(recordingHash !== undefined ? { recordingHash } : {}),
expectedAssets: preparedUploadAssets.map((asset) => ({
fileHash: asset.fileHash,
size: asset.size,
path: asset.path,
...(typeof asset.contentType === 'string'
? { contentType: asset.contentType }
: {}),
...(typeof asset.name === 'string' ? { name: asset.name } : {}),
})),
}),
signal: uploadAbort.signal,
})
if (!startResponse.ok) {
const text = await startResponse.text()
uploadSpinner.fail(`Failed to upload "${videoName}"`)
printUploadStartFailureMessage(
videoName,
startResponse.status,
text,
secret
)
continue
}
const { recordingId, projectId } = (await startResponse.json()) as {
recordingId: string
projectId: string
}
if (verbose) {
logger.info(`recordingId=${recordingId} projectId=${projectId}`)
logger.info(
`assets=${preparedUploadAssets.length} recordingHash=${recordingHash ?? 'none'}`
)
}
if (firstProjectId === null) {
firstProjectId = projectId
}
// Step 1b: upload all referenced files via the shared asset flow
await uploadAssets(
preparedUploadAssets,
apiUrl,
secret,
recordingId,
uploadAbort.signal,
uploadAbort.throwIfAborted
)
// Step 2: stream the recording video file (if it exists)
if (existsSync(recordingPath)) {
uploadAbort.throwIfAborted()
const fileStat = await stat(recordingPath)
if (verbose) {
logger.info(
`Uploading recording.mp4 size=${(fileStat.size / 1024 / 1024).toFixed(1)}MB`
)
}
const stream = createReadStream(recordingPath)
const abortStream = () => {
stream.destroy(
new UploadCancelledError(`Upload cancelled for "${videoName}"`)
)
}
uploadAbort.signal.addEventListener('abort', abortStream, {
once: true,
})
try {
const recordingResponse = await fetch(
`${apiUrl}/cli/upload/${recordingId}/recording`,
{
method: 'PUT',
headers: {
'Content-Type': 'video/mp4',
'Content-Length': String(fileStat.size),
'X-ScreenCI-Secret': secret,
},
body: stream as unknown as BodyInit,
signal: uploadAbort.signal,
// @ts-expect-error Node.js fetch supports duplex for streaming
duplex: 'half',
}
)
if (!recordingResponse.ok) {
const text = await recordingResponse.text()
uploadSpinner.fail(`Failed to upload "${videoName}"`)
logger.warn(
`Failed to upload recording for "${videoName}": ${recordingResponse.status} ${text}${hint401(recordingResponse.status, secret)}`
)
continue
}
} finally {
uploadAbort.signal.removeEventListener('abort', abortStream)
}
}
uploadSpinner.succeed(`Uploaded "${videoName}"`)
} catch (err) {
if (isUploadCancelledError(err)) {
uploadSpinner.fail(`Cancelled "${videoName}"`)
throw err
}
uploadSpinner.fail(`Error uploading "${videoName}"`)
logger.warn(`Network error uploading "${videoName}":`, err)
}
}
return firstProjectId
} finally {
uploadAbort.cleanup()
}
}
export function getDevBackendUrl(): string {
const devBackendPort = process.env.DEV_BACKEND_PORT
return devBackendPort
? `http://localhost:${devBackendPort}`
: 'https://api.screenci.com'
}
export function getDevFrontendUrl(): string {
const devFrontendPort = process.env.DEV_FRONTEND_PORT
return devFrontendPort
? `http://localhost:${devFrontendPort}`
: 'https://app.screenci.com'
}
async function writeGitHubProjectOutput(projectUrl: string): Promise<void> {
const githubOutput = process.env.GITHUB_OUTPUT
if (!githubOutput) return
await appendFile(githubOutput, `screenci_project_url=${projectUrl}\n`)
}
async function loadScreenCIConfigAndEnv(configPath?: string): Promise<{
resolvedConfigPath: string
screenciConfig: ScreenCIConfig
}> {
const resolvedConfigPath = findScreenCIConfig(configPath)
if (!resolvedConfigPath) {
const errorMsg = configPath
? `Error: Config file not found: ${configPath}`
: 'Error: screenci.config.ts not found in current directory'
logger.error(errorMsg)
process.exit(1)
}
let screenciConfig: ScreenCIConfig
try {
screenciConfig =
await loadRecordConfigWithoutPlaywrightCollision(resolvedConfigPath)
} catch (err) {
logger.error('Failed to load config:', err)
process.exit(1)
}
if (screenciConfig.envFile) {
const envFilePath = resolve(
dirname(resolvedConfigPath),
screenciConfig.envFile
)
loadEnvFile(envFilePath, true)
}
return { resolvedConfigPath, screenciConfig }
}
function loadEnvFile(envFilePath: string, warnOnFailure: boolean): void {
try {
process.loadEnvFile(envFilePath)
} catch (err) {
if (warnOnFailure && !isMissingFileError(err)) {
logger.warn(`Failed to load env file ${envFilePath}:`, err)
}
}
}
function isMissingFileError(err: unknown): boolean {
return (
typeof err === 'object' &&
err !== null &&
'code' in err &&
err.code === 'ENOENT'
)
}
async function loadEnvFileFromConfigSource(
resolvedConfigPath: string,
warnOnFailure: boolean
): Promise<void> {
try {
const screenciConfig = await tryReadConfigFromSource(resolvedConfigPath)
if (screenciConfig.envFile) {
const envFilePath = resolve(
dirname(resolvedConfigPath),
screenciConfig.envFile
)
loadEnvFile(envFilePath, warnOnFailure)
}
} catch {
// Config import may require Playwright context or dynamic values. Continue with
// the existing process env; Playwright will still load the config normally.
}
}
export function extractConfigStringLiteral(
configSource: string,
property: 'projectName' | 'envFile'
): string | undefined {
const singleQuoteMatch = configSource.match(
new RegExp(property + "\\s*:\\s*'([^'\\n]+)'")
)
if (singleQuoteMatch) return singleQuoteMatch[1]
const doubleQuoteMatch = configSource.match(
new RegExp(property + '\\s*:\\s*"([^"\\n]+)"')
)
if (doubleQuoteMatch) return doubleQuoteMatch[1]
const templateLiteralMatch = configSource.match(
new RegExp(property + '\\s*:\\s*`([^`\\n]+)`')
)
return templateLiteralMatch?.[1]
}
async function tryReadConfigFromSource(
resolvedConfigPath: string
): Promise<Pick<ScreenCIConfig, 'projectName'> & { envFile?: string }> {
const configSource = await readFile(resolvedConfigPath, 'utf-8')
const projectName = extractConfigStringLiteral(configSource, 'projectName')
if (!projectName) {
throw new Error(
'Could not determine projectName from screenci.config.ts without importing it.'
)
}
const envFile = extractConfigStringLiteral(configSource, 'envFile')
return {
projectName,
...(envFile !== undefined ? { envFile } : {}),
}
}
export function getConfigModuleSpecifier(resolvedConfigPath: string): string {
if (
process.platform === 'win32' &&
/^[A-Za-z]:[\\/]/.test(resolvedConfigPath)
) {
return encodeURI(`file:///${resolvedConfigPath.replace(/\\/g, '/')}`)
}
return pathToFileURL(resolvedConfigPath).href
}
async function loadRecordConfigWithoutPlaywrightCollision(
resolvedConfigPath: string
): Promise<ScreenCIConfig> {
try {
const configModule = await import(
getConfigModuleSpecifier(resolvedConfigPath)
)
return configModule.default as ScreenCIConfig
} catch (err) {
if (
err instanceof Error &&
err.message.includes('Requiring @playwright/test second time')
) {
logger.warn(
'Playwright was loaded from multiple module paths. Falling back to static config parsing for upload metadata.'
)
return (await tryReadConfigFromSource(
resolvedConfigPath
)) as ScreenCIConfig
}
throw err
}
}
async function requireScreenCISecret(configPath?: string): Promise<{
resolvedConfigPath: string
screenciConfig: ScreenCIConfig
secret: string
apiUrl: string
}> {
const { resolvedConfigPath, screenciConfig } =
await loadScreenCIConfigAndEnv(configPath)
const secret = process.env.SCREENCI_SECRET
if (!secret) {
logger.error(
'No secret configured. Set SCREENCI_SECRET in your .env file (get it from the API Key page in the dashboard).'
)
process.exit(1)
}
return {
resolvedConfigPath,
screenciConfig,
secret,
apiUrl: getDevBackendUrl(),
}
}
async function fetchProjectInfo(
configPath?: string
): Promise<ProjectInfoResponse> {
const { screenciConfig, secret, apiUrl } =
await requireScreenCISecret(configPath)
const url = new URL(`${apiUrl}/cli/project-info`)
url.searchParams.set('projectName', screenciConfig.projectName)
const res = await fetch(url.toString(), {
headers: {
'X-ScreenCI-Secret': secret,
},
})
if (!res.ok) {
const text = await res.text()
throw new Error(
`Failed to fetch project info: ${res.status} ${text}${hint401(res.status, secret)}`
)
}
return (await res.json()) as ProjectInfoResponse
}
async function printProjectInfo(configPath?: string): Promise<void> {
const info = await fetchProjectInfo(configPath)
process.stdout.write(`${JSON.stringify(info, null, 2)}\n`)
}
async function updateVideoVisibility(
videoId: string,
isPublic: boolean,
configPath?: string
): Promise<void> {
const { secret, apiUrl } = await requireScreenCISecret(configPath)
const method = isPublic ? 'PUT' : 'DELETE'
const res = await fetch(`${apiUrl}/cli/public-video/${videoId}`, {
method,
headers: {
'X-ScreenCI-Secret': secret,
},
})
if (!res.ok) {
const text = await res.text()
throw new Error(
`Failed to ${isPublic ? 'make public' : 'make private'}: ${res.status} ${text}${hint401(res.status, secret)}`
)
}
logger.info(`${isPublic ? 'Made public' : 'Made private'}: ${videoId}`)
}
function generateConfig(projectName: string): string {
return `import { defineConfig } from 'screenci'
export default defineConfig({
projectName: ${JSON.stringify(projectName)},
envFile: '.env',
videoDir: './videos',
use: {
recordOptions: {
aspectRatio: '16:9',
quality: '1080p',
fps: 30,
},
},
projects: [
{
name: 'chromium',
},
],
})
`
}
function generatePackageJson(
includePlaywrightCli = false,
screenciDependency = 'latest'
): string {
const devDependencies: Record<string, string> = {}
if (includePlaywrightCli) {
devDependencies['@playwright/cli'] = 'latest'
}
return (
JSON.stringify(
{
type: 'module',
scripts: {
record: 'screenci record',
test: 'screenci test',
},
dependencies: {
screenci: screenciDependency,
'@playwright/test': '^1.59.0',
},
devDependencies,
},
null,
2
) + '\n'
)
}
async function readCurrentScreenciVersion(): Promise<string> {
const currentFileDir = dirname(fileURLToPath(import.meta.url))
const packageJsonPaths = [
resolve(currentFileDir, 'package.json'),
resolve(currentFileDir, '../package.json'),
]
for (const packageJsonPath of packageJsonPaths) {
try {
const packageJson = JSON.parse(
await readFile(packageJsonPath, 'utf-8')
) as {
version?: unknown
}
if (typeof packageJson.version === 'string') {
return packageJson.version
}
} catch {
// Try the next candidate path.
}
}
return 'latest'
}
function generateTsconfig(): string {
return `${JSON.stringify(
{
compilerOptions: {
module: 'ESNext',
moduleResolution: 'bundler',
target: 'ESNext',
types: ['node'],
strict: true,
skipLibCheck: true,
},
include: ['**/*.ts'],
},
null,
2
)}
`
}
function generateReadme(projectName: string): string {
return `# ${projectName}
This project uses ScreenCI + Playwright to create and upload polished product videos.
## How video recording works
Write video scripts in \`videos/*.video.ts\` and use \`video(...)\` calls to create product videos. These are very similar to Playwright \`.test.ts\` and \`test(...)\` calls.
Learn more: https://screenci.com/docs/intro/
## Quick start
1. Create your own videos in \`videos/*.video.ts\`, either manually or with an AI agent using your source code or a URL.
2. Run videos locally to test the script working:
\`npx screenci test\` or with UI mode: \`npx screenci test --ui\`
3. Record videos:
\`npx screenci record\`
4. View results on screenci.com and optionally enable a public URL to embed the video on your site.
`
}
function generateGitignore(): string {
return `/playwright-report/
.screenci
.playwright-cli/
node_modules/
.env
`
}
function generateGithubAction(workingDirectory: string): string {
const packageLockPath =
workingDirectory === '.'
? 'package-lock.json'
: `${workingDirectory}/package-lock.json`
const envFilePath =
workingDirectory === '.' ? './.env' : `./${workingDirectory}/.env`
return `name: ScreenCI
on:
push:
branches: [main]
workflow_dispatch:
jobs:
record:
runs-on: ubuntu-latest
environment:
name: screenci
url: \${{ steps.record.outputs.screenci_project_url }}
steps:
- name: Check SCREENCI_SECRET
env:
SCREENCI_SECRET: \${{ secrets.SCREENCI_SECRET }}
run: |
if [ -z "$SCREENCI_SECRET" ]; then
echo "::error::SCREENCI_SECRET is not set. Copy it from https://app.screenci.com/secrets or ${envFilePath}, add it under Settings → Secrets and variables → Actions → Repository secrets, and then rerun this action."
exit 1
fi
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version: 24
cache: npm
cache-dependency-path: ${packageLockPath}
- name: Install dependencies
working-directory: ${workingDirectory}
run: npm ci
- name: Cache Playwright Chromium
uses: actions/cache@v5
id: pw-cache
with:
path: ~/.cache/ms-playwright
key: playwright-\${{ runner.os }}-\${{ hashFiles('${packageLockPath}') }}
- name: Install Chromium
if: steps.pw-cache.outputs.cache-hit != 'true'
working-directory: ${workingDirectory}
run: npx playwright install chromium --with-deps
- id: record
name: Record
working-directory: ${workingDirectory}
env:
SCREENCI_SECRET: \${{ secrets.SCREENCI_SECRET }}
run: npm run record
`
}
function openBrowser(url: string): void {
try {
if (process.platform === 'win32') {
spawn('cmd', ['/c', 'start', '', url], {
detached: true,
stdio: 'ignore',
shell: true,
}).unref()
return
}
const cmd = process.platform === 'darwin' ? 'open' : 'xdg-open'
spawn(cmd, [url], { detached: true, stdio: 'ignore' }).unref()
} catch (err) {
logger.warn('Failed to open browser automatically:', err)
}
}
async function performBrowserLogin(appUrl: string): Promise<string> {
return new Promise<string>((resolve, reject) => {
const server = createServer((req, res) => {
try {
const reqUrl = new URL(req.url ?? '/', 'http://localhost')
const secret = reqUrl.searchParams.get('secret')
if (secret) {
res.writeHead(200, { 'Content-Type': 'text/html' })
res.end(
'<html><body style="font-family:sans-serif;display:flex;align-items:center;justify-content:center;height:100vh;margin:0"><p style="font-size:1.2rem">Setup complete! You can close this tab.</p></body></html>'
)
server.close()
resolve(secret)
} else {
res.writeHead(400, { 'Content-Type': 'text/html' })
res.end(
'<html><body style="font-family:sans-serif;display:flex;align-items:center;justify-content:center;height:100vh;margin:0"><p style="color:red;font-size:1.2rem">Authentication failed: no secret received. Please try again.</p></body></html>'
)
server.close()
reject(new Error('No secret received in callback'))
}
} catch (err) {
res.writeHead(500)
res.end('Internal error')
server.close()
reject(err)
}
})
server.listen(0, '127.0.0.1', () => {
const port = (server.address() as AddressInfo).port
const callbackUrl = `http://localhost:${port}/callback`
const loginUrl = `${appUrl}/cli-auth?callback=${encodeURIComponent(callbackUrl)}`
logger.info(`If the browser does not open automatically, visit:`)
logger.info(pc.cyan(loginUrl))
logger.info('')
openBrowser(loginUrl)
})
const timeout = setTimeout(
() => {
server.close()
reject(new Error('Authentication timed out after 5 minutes'))
},
15 * 60 * 1000
)
server.on('close', () => clearTimeout(timeout))
})
}
function generateExampleVideo(): string {
return `import { autoZoom, createNarration, hide, video, voices } from 'screenci'
const narration = createNarration({
voice: { name: voices.Sophie, style: 'Clear, friendly product walkthrough' },
languages: {
en: {
cues: {
docs: 'Use the guide sidebar to open the AI-Supported Editing guide and review the next steps for writing your own videos.',
},
},
es: {
cues: {
docs: 'Usa la barra lateral de guias para abrir la guia de edicion asistida por IA y revisar los siguientes pasos para escribir tus propios videos.',
},
},
},
})
video('See the next steps in ScreenCI docs', async ({ page }) => {
await hide(async () => {
await page.goto('https://screenci.com/')
await page.getByText('ScreenCI', { exact: true }).first().waitFor()
})
await autoZoom(
async () => {
await page.getByRole('link', { name: 'View Documentation' }).click()
await page
.getByRole('link', { name: 'AI-Supported Editing', exact: true })
.click()
await page.waitForTimeout(1000)
},
{ duration: 400, easing: 'ease-in-out', amount: 0.4 }
)
await narration.docs()
})
`
}
async function promptProjectName(): Promise<string> {
return input({ message: 'Project name:' })
}
async function promptInitDependencies(): Promise<boolean> {
return confirm({
message:
'Install dependencies now, including Chromium for Playwright? (Y/n)',
default: true,
})
}
async function promptInitAiAuthoring(): Promise<boolean> {
return confirm({
message:
'Do you want to write videos with an AI agent based on a URL and not just source code? If yes, playwright-cli will be also installed.',
default: true,
})
}
async function promptInitGithubActionCi(): Promise<boolean> {
return confirm({
message: 'Do you want to add Github Action CI? (Y/n)',
default: true,
})
}
type InitRepositoryMode = 'standalone' | 'existing-repository'
async function promptInitRepositoryMode(): Promise<InitRepositoryMode> {
return select({
message:
'Initialize ScreenCI as a standalone project or part of the existing repository?',
default: 'standalone',
choices: [
{
name: 'Standalone project',
value: 'standalone',
description: 'Create a project directory with its own GitHub Action.',
},
{
name: 'Part of existing repository',
value: 'existing-repository',
description:
'Create ./screenci and add the GitHub Action at the repository root.',
},
],
})
}
function projectNameToDirectoryName(projectName: string): string {
return projectName.trim().replace(/\s+/g, '-')
}
function getInitProjectRoot(): string {
return process.env['SCREENCI_INIT_CWD'] ?? process.cwd()
}
function getInitScreenciDependencyOverride(): string | undefined {
return process.env['SCREENCI_INIT_SCREENCI_DEPENDENCY']
}
export async function ensureScreenciSecret(): Promise<string | undefined> {
const existingSecret = process.env.SCREENCI_SECRET
if (existingSecret) return existingSecret
logger.info(
'Opening browser for authentication to get your SCREENCI_SECRET...'
)
const appUrl = getDevFrontendUrl()
try {
const secret = await performBrowserLogin(appUrl)
process.env.SCREENCI_SECRET = secret
const savePath = resolve(process.cwd(), '.env')
await writeFile(savePath, `SCREENCI_SECRET=${secret}\n`)
logger.info(`Successfully saved SCREENCI_SECRET to ${savePath}`)
return secret
} catch (err) {
const msg = err instanceof Error ? err.message : String(err)
logger.warn(`Authentication failed: ${msg}`)
logger.info(
'You can add SCREENCI_SECRET manually to .env later (get it from the API Key page in the dashboard).'
)
return undefined
}
}
type InitOptions = {
verbose: boolean
install: boolean
yes: boolean
skill: boolean
ci: boolean
agent?: string
}
async function runInit(
projectNameArg: string | undefined,
options: InitOptions
): Promise<void> {
const { verbose, install, yes, skill, ci, agent } = options
const initCwd = getInitProjectRoot()
const existingRepositoryDetected = existsSync(resolve(initCwd, '.git'))
let projectName = projectNameArg?.trim()
if (!projectName) {
projectName = await promptProjectName()
}
if (!projectName) {
logger.error('Error: Project name is required')
process.exit(1)
}
if (existingRepositoryDetected) {
logger.info('Existing repository detected')
}
const repositoryMode: InitRepositoryMode = existingRepositoryDetected
? yes
? 'standalone'
: await promptInitRepositoryMode()
: 'standalone'
const isPartOfExistingRepository = repositoryMode === 'existing-repository'
const dirName = isPartOfExistingRepository
? 'screenci'
: projectNameToDirectoryName(projectName)
const projectDir = resolve(initCwd, dirName)
const githubRootDir = isPartOfExistingRepository ? initCwd : projectDir
const githubDir = resolve(githubRootDir, '.github')
const githubWorkflowsDir = resolve(githubDir, 'workflows')
const githubActionPath = resolve(githubWorkflowsDir, 'screenci.yaml')
const githubActionProjectDir = isPartOfExistingRepository ? 'screenci' : '.'
if (existsSync(projectDir)) {
logger.error(`Error: Directory "${dirName}" already exists`)
process.exit(1)
}
const shouldInstallDependencies = yes
? true
: install
? true
: await promptInitDependencies()
const shouldAddPlaywrightCli = yes
? true
: skill
? true
: await promptInitAiAuthoring()
const shouldAddGithubActionCi = yes
? true
: ci
? true
: await promptInitGithubActionCi()
if (shouldAddGithubActionCi && existsSync(githubActionPath)) {
logger.error(
'Error: GitHub Actions workflow ".github/workflows/screenci.yaml" already exists'
)
process.exit(1)
}
const skillsArgs = [
'--yes',
'skills',
'add',
'screenci/screenci',
...(agent ? ['--agent', agent] : []),
'--skill',
'screenci',
...(shouldAddPlaywrightCli ? ['--skill', 'playwright-cli'] : []),
'-y',
]
const skillsCommand = `npx ${skillsArgs.join(' ')}`
const screenciDependency =
getInitScreenciDependencyOverride() ?? (await readCurrentScreenciVersion())
await mkdir(resolve(projectDir, 'videos'), { recursive: true })
if (shouldAddGithubActionCi) {
if (!existsSync(githubDir)) {
await mkdir(githubDir)
}
if (!existsSync(githubWorkflowsDir)) {
await mkdir(githubWorkflowsDir)
}
}
await writeFile(
resolve(projectDir, 'screenci.config.ts'),
generateConfig(projectName)
)
await writeFile(
resolve(projectDir, 'package.json'),
generatePackageJson(shouldAddPlaywrightCli, screenciDependency)
)
await writeFile(resolve(projectDir, 'tsconfig.json'), generateTsconfig())
await writeFile(resolve(projectDir, 'README.md'), generateReadme(projectName))
await writeFile(resolve(projectDir, '.gitignore'), generateGitignore())
await writeFile(
resolve(projectDir, 'videos', 'example.video.ts'),
generateExampleVideo()
)
if (shouldAddGithubActionCi) {
await writeFile(
githubActionPath,
generateGithubAction(githubActionProjectDir)
)
}
await writeFile(resolve(projectDir, '.env'), '')
logger.info(`Initialized screenci project "${projectName}" in ${projectDir}/`)
logger.info('Files created:')
logger.info(' screenci.config.ts')
logger.info(' package.json')
logger.info(' tsconfig.json')
logger.info(' README.md')
logger.info(' .gitignore')
logger.info(' videos/example.video.ts')
if (shouldAddGithubActionCi) {
const githubActionDisplayPath = isPartOfExistingRepository
? '.github/workflows/screenci.yaml (outside ./screenci, at repository root)'
: '.github/workflows/screenci.yaml'
logger.info(` ${githubActionDisplayPath}`)
}
logger.info(' .env (empty placeholder)')
logger.info('')
if (shouldInstallDependencies) {
if (verbose) {
logger.info(`Running '${skillsCommand}'...`)
await spawnInherited('npx', skillsArgs, projectDir, 'screenci init')
} else {
const spinner = ora('Adding ScreenCI skills...').start()
try {
await spawnSilent('npx', skillsArgs, projectDir)
spinner.succeed('ScreenCI skills added')
} catch (err) {
spinner.fail('ScreenCI skills install failed')
throw err
}
}
if (verbose) {
const installArgs = ['install', '--include=dev']
logger.info(`Running 'npm ${installArgs.join(' ')}'...`)
await spawnInherited('npm', installArgs, projectDir, 'screenci init')
} else {
const spinner = ora('Running npm install...').start()
try {
const installArgs = ['install', '--include=dev', '--prefix', projectDir]
await spawnSilent('npm', installArgs)
spinner.succeed('npm install complete')
} catch (err) {
spinner.fail('npm install failed')
throw err
}
}
logger.info(
"Local development requires Chromium for Playwright, running 'npx playwright install chromium --with-deps'..."
)
await spawnInherited(
'npx',
['playwright', 'install', 'chromium', '--with-deps'],
projectDir,
'screenci init'
)
logger.info(`${pc.green('✔')} Playwright installed successfully`)
} else {
logger.info('Dependencies were not installed automatically.')
logger.info('Run these commands when you are ready:')
logger.info(` ${skillsCommand}`)
logger.info(' npm install --include=dev')
logger.info(' npx playwright install chromium --with-deps')
}
logger.info('')
logger.info('Next steps:')
logger.info(` cd ${dirName}`)
logger.info(' Read README.md for setup and recording flow')
logger.info(' Docs: https://screenci.com/docs/intro/')
logger.info(' npx screenci test')
logger.info(' npx screenci record')
}
export async function main() {
if (process.argv.length <= 2) {
logger.error('Error: No command provided')
logger.error(
'Available commands: record, test, info, make-public, make-private, init'
)
process.exit(1)
}
const program = new Command()
program.name('screenci')
program.exitOverride()
// record command — playwright args pass through as-is
program
.command('record [playwrightArgs...]')
.description('Record videos using Playwright')
.option('-v, --verbose', 'verbose output')
.allowUnknownOption(true)
.action(async () => {
const parsed = parseRecordCliArgs(getSubcommandArgv('record'))
await run('record', parsed.otherArgs, parsed.configPath, parsed.verbose)
if (process.env.SCREENCI_RECORDING === 'true') return
// After recording, upload results to API if configured
const resolvedConfigPath = findScreenCIConfig(parsed.configPath)
if (resolvedConfigPath) {
try {
const screenciConfig =
await loadRecordConfigWithoutPlaywrightCollision(resolvedConfigPath)
if (screenciConfig.envFile) {
const envFilePath = resolve(
dirname(resolvedConfigPath),
screenciConfig.envFile
)
loadEnvFile(envFilePath, true)
}
const apiUrl = getDevBackendUrl()
const appUrl = getDevFrontendUrl()
const secret = process.env.SCREENCI_SECRET
if (!secret) {
logger.info(
'No secret configured, skipping upload. Set SCREENCI_SECRET in your .env file.'
)
return
}
const configDir = dirname(resolvedConfigPath)
const screenciDir = resolve(configDir, '.screenci')
let projectId: string | null = null
try {
logger.info('')
projectId = await uploadRecordings(
screenciDir,
screenciConfig.projectName,
apiUrl,
secret
)
} catch (err) {
if (isUploadCancelledError(err)) {
process.exit(130)
}
throw err
}
if (projectId !== null) {
const projectUrl = `${appUrl}/project/${projectId}`
await writeGitHubProjectOutput(projectUrl)
logger.info('')
logger.info(
'Recording finished, rendering in progress. Results available at:'
)
logger.info(pc.cyan(projectUrl))
}
} catch (err) {
logger.warn('Failed to load config for upload:', err)
}
}
})
program
.command('test [playwrightArgs...]')
.description('Run Playwright test with screenci.config.ts')
.option('-v, --verbose', 'verbose output')
.allowUnknownOption(true)
.action(async () => {
const parsed = parseConfigCliArgs(getSubcommandArgv('test'))
const resolvedConfigPath = findScreenCIConfig(parsed.configPath)
if (resolvedConfigPath) {
try {
const screenciConfig =
await loadRecordConfigWithoutPlaywrightCollision(resolvedConfigPath)
if (screenciConfig.envFile) {
const envFilePath = resolve(
dirname(resolvedConfigPath),
screenciConfig.envFile
)
loadEnvFile(envFilePath, true)
}
} catch (err) {
logger.warn('Failed to load config for test env:', err)
}
}
await run('test', parsed.otherArgs, parsed.configPath, parsed.verbose)
if (process.env.SCREENCI_RECORDING === 'true') return
logger.info('')
logger.info(
`Tests passed. Run ${pc.cyan('npx screenci record')} to render the videos.`
)
})
program
.command('info')
.description('Print remote project info as JSON')
.option('-c, --config <path>', 'path to screenci.config.ts')
.action(async (options: Record<string, unknown>) => {
await printProjectInfo(options['config'] as string | undefined)
})
program
.command('make-public <id>')
.description(
'Enable public URLs for a video; get the id from screenci info'
)
.option('-c, --config <path>', 'path to screenci.config.ts')
.action(async (id: string, options: Record<string, unknown>) => {
await updateVideoVisibility(
id,
true,
options['config'] as string | undefined
)
})
program
.command('make-private <id>')
.description(
'Disable public URLs for a video; get the id from screenci info'
)
.option('-c, --config <path>', 'path to screenci.config.ts')
.action(async (id: string, options: Record<string, unknown>) => {
await updateVideoVisibility(
id,
false,
options['config'] as string | undefined
)
})
// init command
program
.command('init [name]')
.description('Initialize a new screenci project')
.option(
'--install',
'install skills, dependencies, and Chromium without prompting'
)
.option('--ci', 'add GitHub Action CI without prompting')
.option(
'--agent <name>',
'target agent for skills install, e.g. opencode. Supported agents: https://github.com/vercel-labs/skills#supported-agents'
)
.option('--skill', 'enable playwright-cli without prompting')
.option('-y, --yes', 'answer yes to all init prompts')
.option('-v, --verbose', 'verbose output')
.action(
async (name: string | undefined, options: Record<string, unknown>) => {
const agent = options['agent'] as string | undefined
await runInit(name, {
verbose: (options['verbose'] as boolean | undefined) ?? false,
install: (options['install'] as boolean | undefined) ?? false,
yes: (options['yes'] as boolean | undefined) ?? false,
skill: (options['skill'] as boolean | undefined) ?? false,
ci: (options['ci'] as boolean | undefined) ?? false,
...(agent !== undefined ? { agent } : {}),
})
}
)
try {
await program.parseAsync(process.argv)
} catch (err) {
if (err instanceof CommanderError) {
if (err.code === 'commander.unknownCommand') {
const unknownCmd = process.argv[2] ?? ''
logger.error(`Unknown command: ${unknownCmd}`)
process.exit(1)
}
if (err.code === 'commander.optionMissingArgument') {
if (
err.message.includes('--config') ||
err.message.includes('-c, --config') ||
err.message.includes("'-c'")
) {
logger.error('Error: --config requires a path argument')
process.exit(1)
}
logger.error(`Error: ${err.message}`)
process.exit(1)
}
if (
err.code === 'commander.help' ||
err.code === 'commander.helpDisplayed'
) {
return
}
logger.error(`Error: ${err.message}`)
process.exit(1)
return
}
throw err
}
}
function getSubcommandArgv(command: string): string[] {
const argv = process.argv.slice(2)
const commandIndex = argv.indexOf(command)
return commandIndex === -1 ? [] : argv.slice(commandIndex + 1)
}
function parseRecordCliArgs(args: string[]): {
configPath: string | undefined
verbose: boolean
otherArgs: string[]
} {
let configPath: string | undefined
let verbose = false
const otherArgs: string[] = []
for (let i = 0; i < args.length; i++) {
const arg = args[i]
if (arg === undefined) continue
if (arg === '--config' || arg === '-c') {
const nextArg = args[i + 1]
if (nextArg === undefined) {
logger.error('Error: --config requires a path argument')
process.exit(1)
}
configPath = nextArg
i++
} else if (arg === '--verbose' || arg === '-v') {
verbose = true
} else {
otherArgs.push(arg)
}
}
return {
configPath,
verbose,
otherArgs,
}
}
function parseConfigCliArgs(args: string[]): {
configPath: string | undefined
verbose: boolean
otherArgs: string[]
} {
let configPath: string | undefined
let verbose = false
const otherArgs: string[] = []
for (let i = 0; i < args.length; i++) {
const arg = args[i]
if (arg === undefined) continue
if (arg === '--config' || arg === '-c') {
const nextArg = args[i + 1]
if (nextArg === undefined) {
logger.error('Error: --config requires a path argument')
process.exit(1)
}
configPath = nextArg
i++
} else if (arg === '--verbose' || arg === '-v') {
verbose = true
} else {
otherArgs.push(arg)
}
}
return { configPath, verbose, otherArgs }
}
function validateArgs(args: string[]): void {
const disallowedFlags = ['--fully-parallel', '--workers', '-j', '--retries']
for (const arg of args) {
if (arg === undefined) continue
// Check if it's a disallowed flag
if (disallowedFlags.includes(arg)) {
throw new Error(
`Flag "${arg}" is not supported by screenci. ` +
'screenci enforces sequential test execution with a single worker and no retries for proper video recording.'
)
}
// Check if it's a --workers=N, -j=N, or --retries=N format
if (
arg.startsWith('--workers=') ||
arg.startsWith('-j=') ||
arg.startsWith('--retries=')
) {
throw new Error(
`Flag "${arg}" is not supported by screenci. ` +
'screenci enforces sequential test execution with a single worker and no retries for proper video recording.'
)
}
}
}
function spawnInherited(
cmd: string,
args: string[],
cwd?: string,
activityLabel = cmd
): Promise<void> {
const spawnSpec = resolveSpawnSpec(cmd, args)
const child = spawn(spawnSpec.command, spawnSpec.args, {
stdio: 'inherit',
...(spawnSpec.shell !== undefined ? { shell: spawnSpec.shell } : {}),
...(cwd ? { cwd } : {}),
})
const childSignals = forwardChildSignals(child, activityLabel)
return new Promise<void>((resolve, reject) => {
child.on('close', (code, signal) => {
const forwardedSignal = childSignals.getForwardedSignal()
childSignals.cleanup()
if (forwardedSignal) {
process.kill(process.pid, forwardedSignal)
return
}
if (signal) {
process.kill(process.pid, signal)
return
} else if (code === 0) {
resolve()
} else {
reject(new Error(`${cmd} exited with code ${code}`))
}
})
child.on('error', (err) => {
childSignals.cleanup()
reject(err)
})
})
}
async function run(
command: 'record' | 'test',
additionalArgs: string[],
customConfigPath?: string,
verbose = false
) {
const configPath = findScreenCIConfig(customConfigPath)
if (!configPath) {
const errorMsg = customConfigPath
? `Error: Config file not found: ${customConfigPath}`
: 'Error: screenci.config.ts not found in current directory'
logger.error(errorMsg)
process.exit(1)
}
if (command === 'test' || process.env.SCREENCI_RECORDING !== 'true') {
await loadEnvFileFromConfigSource(configPath, false)
}
const envForChild = { ...process.env }
// Only validate args for record command
if (command === 'record') {
await ensureScreenciSecret()
validateArgs(additionalArgs)
const screenciDir = resolve(dirname(configPath), '.screenci')
clearDirectory(screenciDir)
}
if (verbose && process.env.SCREENCI_RECORDING !== 'true') {
logger.info(`Using config: ${configPath}`)
}
const playwrightArgs = ['test', '--config', configPath, ...additionalArgs]
const spawnSpec = resolveSpawnSpec('playwright', playwrightArgs)
const child = spawn(spawnSpec.command, spawnSpec.args, {
stdio: 'inherit',
...(spawnSpec.shell !== undefined ? { shell: spawnSpec.shell } : {}),
env: {
...envForChild,
// Enable recording only for record command
...(command === 'record' ? { SCREENCI_RECORDING: 'true' } : {}),
},
})
const childSignals = forwardChildSignals(child, `screenci ${command}`)
return new Promise<void>((resolve, reject) => {
child.on('close', (code, signal) => {
const forwardedSignal = childSignals.getForwardedSignal()
childSignals.cleanup()
if (forwardedSignal) {
process.kill(process.pid, forwardedSignal)
return
}
if (signal) {
process.kill(process.pid, signal)
return
}
if (code === 0) {
resolve()
} else {
reject(new Error(`Playwright exited with code ${code}`))
}
})
child.on('error', (err) => {
childSignals.cleanup()
reject(err)
})
})
}
// Only run if this file is being executed directly
// Check if this module is the main module (handles symlinks properly)
const currentFile = fileURLToPath(import.meta.url)
const mainFile = process.argv[1] ? realpathSync(process.argv[1]) : null
const currentRealFile = realpathSync(currentFile)
if (
mainFile &&
(currentFile === mainFile ||
currentRealFile === mainFile ||
currentFile === realpathSync(mainFile))
) {
main().catch((error) => {
logger.error('Error:', error.message)
process.exit(1)
})
}