-import { CronRepeatOptions, EveryRepeatOptions } from 'bull'
-import { randomBytes } from 'crypto'
+import { RepeatOptions } from 'bullmq'
+import { Encoding, randomBytes } from 'crypto'
import { invert } from 'lodash'
import { join } from 'path'
import { randomInt, root } from '@shared/core-utils'
import {
AbuseState,
JobType,
+ VideoChannelSyncState,
VideoImportState,
VideoPrivacy,
VideoRateType,
import { VideoPlaylistPrivacy } from '../../shared/models/videos/playlist/video-playlist-privacy.model'
import { VideoPlaylistType } from '../../shared/models/videos/playlist/video-playlist-type.model'
// Do not use barrels, remain constants as independent as possible
-import { isTestInstance, parseDurationToMs, sanitizeHost, sanitizeUrl } from '../helpers/core-utils'
+import { isTestInstance, isTestOrDevInstance, parseDurationToMs, sanitizeHost, sanitizeUrl } from '../helpers/core-utils'
import { CONFIG, registerConfigChangedHandler } from './config'
// ---------------------------------------------------------------------------
-const LAST_MIGRATION_VERSION = 710
+const LAST_MIGRATION_VERSION = 745
// ---------------------------------------------------------------------------
// Sortable columns per schema
const SORTABLE_COLUMNS = {
- USERS: [ 'id', 'username', 'videoQuotaUsed', 'createdAt', 'lastLoginDate', 'role' ],
+ ADMIN_USERS: [ 'id', 'username', 'videoQuotaUsed', 'createdAt', 'lastLoginDate', 'role' ],
USER_SUBSCRIPTIONS: [ 'id', 'createdAt' ],
ACCOUNTS: [ 'createdAt' ],
JOBS: [ 'createdAt' ],
VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ],
VIDEO_IMPORTS: [ 'createdAt' ],
+ VIDEO_CHANNEL_SYNCS: [ 'externalChannelUrl', 'videoChannel', 'createdAt', 'lastSyncAt', 'state' ],
VIDEO_COMMENT_THREADS: [ 'createdAt', 'totalReplies' ],
VIDEO_COMMENTS: [ 'createdAt' ],
ACTIVITY_PUB: {
VIDEOS: '1 second' // 1 second, cache concurrent requests after a broadcast for example
},
- STATS: '4 hours'
+ STATS: '4 hours',
+ WELL_KNOWN: '1 day'
}
// ---------------------------------------------------------------------------
const FOLLOW_STATES: { [ id: string ]: FollowState } = {
PENDING: 'pending',
- ACCEPTED: 'accepted'
+ ACCEPTED: 'accepted',
+ REJECTED: 'rejected'
}
const REMOTE_SCHEME = {
const JOB_ATTEMPTS: { [id in JobType]: number } = {
'activitypub-http-broadcast': 1,
+ 'activitypub-http-broadcast-parallel': 1,
'activitypub-http-unicast': 1,
'activitypub-http-fetcher': 2,
'activitypub-follow': 5,
'video-live-ending': 1,
'video-studio-edition': 1,
'manage-video-torrent': 1,
- 'move-to-object-storage': 3
+ 'video-channel-import': 1,
+ 'after-video-channel-import': 1,
+ 'move-to-object-storage': 3,
+ 'notify': 1,
+ 'federate-video': 1
}
// Excluded keys are jobs that can be configured by admins
const JOB_CONCURRENCY: { [id in Exclude<JobType, 'video-transcoding' | 'video-import'>]: number } = {
'activitypub-http-broadcast': 1,
+ 'activitypub-http-broadcast-parallel': 30,
'activitypub-http-unicast': 10,
'activitypub-http-fetcher': 3,
'activitypub-cleaner': 1,
'video-live-ending': 10,
'video-studio-edition': 1,
'manage-video-torrent': 1,
- 'move-to-object-storage': 1
+ 'move-to-object-storage': 1,
+ 'video-channel-import': 1,
+ 'after-video-channel-import': 1,
+ 'notify': 5,
+ 'federate-video': 3
}
const JOB_TTL: { [id in JobType]: number } = {
'activitypub-http-broadcast': 60000 * 10, // 10 minutes
+ 'activitypub-http-broadcast-parallel': 60000 * 10, // 10 minutes
'activitypub-http-unicast': 60000 * 10, // 10 minutes
'activitypub-http-fetcher': 1000 * 3600 * 10, // 10 hours
'activitypub-follow': 60000 * 10, // 10 minutes
'video-file-import': 1000 * 3600, // 1 hour
'video-transcoding': 1000 * 3600 * 48, // 2 days, transcoding could be long
'video-studio-edition': 1000 * 3600 * 10, // 10 hours
- 'video-import': 1000 * 3600 * 2, // 2 hours
+ 'video-import': CONFIG.IMPORT.VIDEOS.TIMEOUT,
'email': 60000 * 10, // 10 minutes
'actor-keys': 60000 * 20, // 20 minutes
'videos-views-stats': undefined, // Unlimited
'video-redundancy': 1000 * 3600 * 3, // 3 hours
'video-live-ending': 1000 * 60 * 10, // 10 minutes
'manage-video-torrent': 1000 * 3600 * 3, // 3 hours
- 'move-to-object-storage': 1000 * 60 * 60 * 3 // 3 hours
+ 'move-to-object-storage': 1000 * 60 * 60 * 3, // 3 hours
+ 'video-channel-import': 1000 * 60 * 60 * 4, // 4 hours
+ 'after-video-channel-import': 60000 * 5, // 5 minutes
+ 'notify': 60000 * 5, // 5 minutes
+ 'federate-video': 60000 * 5 // 5 minutes
}
-const REPEAT_JOBS: { [ id in JobType ]?: EveryRepeatOptions | CronRepeatOptions } = {
+const REPEAT_JOBS: { [ id in JobType ]?: RepeatOptions } = {
'videos-views-stats': {
cron: randomInt(1, 20) + ' * * * *' // Between 1-20 minutes past the hour
},
const AP_CLEANER = {
CONCURRENCY: 10, // How many requests in parallel we do in activitypub-cleaner job
- UNAVAILABLE_TRESHOLD: 3, // How many attemps we do before removing an unavailable remote resource
+ UNAVAILABLE_TRESHOLD: 3, // How many attempts we do before removing an unavailable remote resource
PERIOD: parseDurationToMs('1 week') // /!\ Has to be sync with REPEAT_JOBS
}
REMOVE_OLD_VIEWS: 60000 * 60 * 24, // 1 day
REMOVE_OLD_HISTORY: 60000 * 60 * 24, // 1 day
UPDATE_INBOX_STATS: 1000 * 60, // 1 minute
- REMOVE_DANGLING_RESUMABLE_UPLOADS: 60000 * 60 // 1 hour
+ REMOVE_DANGLING_RESUMABLE_UPLOADS: 60000 * 60, // 1 hour
+ CHANNEL_SYNC_CHECK_INTERVAL: CONFIG.IMPORT.VIDEO_CHANNEL_SYNCHRONIZATION.CHECK_INTERVAL
}
// ---------------------------------------------------------------------------
NAME: { min: 1, max: 120 }, // Length
DESCRIPTION: { min: 3, max: 1000 }, // Length
SUPPORT: { min: 3, max: 1000 }, // Length
+ EXTERNAL_CHANNEL_URL: { min: 3, max: 2000 }, // Length
URL: { min: 3, max: 2000 } // Length
},
+ VIDEO_CHANNEL_SYNCS: {
+ EXTERNAL_CHANNEL_URL: { min: 3, max: 2000 } // Length
+ },
VIDEO_CAPTIONS: {
CAPTION_FILE: {
EXTNAME: [ '.vtt', '.srt' ],
VIDEO_STUDIO: {
TASKS: { min: 1, max: 10 }, // Number of tasks
CUT_TIME: { min: 0 } // Value
+ },
+ LOGS: {
+ CLIENT_MESSAGE: { min: 1, max: 1000 }, // Length
+ CLIENT_STACK_TRACE: { min: 1, max: 15000 }, // Length
+ CLIENT_META: { min: 1, max: 5000 }, // Length
+ CLIENT_USER_AGENT: { min: 1, max: 200 } // Length
}
}
const VIEW_LIFETIME = {
VIEW: CONFIG.VIEWS.VIDEOS.IP_VIEW_EXPIRATION,
- VIEWER_COUNTER: 60000 * 1, // 1 minute
+ VIEWER_COUNTER: 60000 * 2, // 2 minutes
VIEWER_STATS: 60000 * 60 // 1 hour
}
-const MAX_LOCAL_VIEWER_WATCH_SECTIONS = 10
+const MAX_LOCAL_VIEWER_WATCH_SECTIONS = 100
let CONTACT_FORM_LIFETIME = 60000 * 60 // 1 hour
[VideoImportState.PROCESSING]: 'Processing'
}
+const VIDEO_CHANNEL_SYNC_STATE: { [ id in VideoChannelSyncState ]: string } = {
+ [VideoChannelSyncState.FAILED]: 'Failed',
+ [VideoChannelSyncState.SYNCED]: 'Synchronized',
+ [VideoChannelSyncState.PROCESSING]: 'Processing',
+ [VideoChannelSyncState.WAITING_FIRST_RUN]: 'Waiting first run'
+}
+
const ABUSE_STATES: { [ id in AbuseState ]: string } = {
[AbuseState.PENDING]: 'Pending',
[AbuseState.REJECTED]: 'Rejected',
// Password encryption
const BCRYPT_SALT_SIZE = 10
+const ENCRYPTION = {
+ ALGORITHM: 'aes-256-cbc',
+ IV: 16,
+ SALT: 'peertube',
+ ENCODING: 'hex' as Encoding
+}
+
const USER_PASSWORD_RESET_LIFETIME = 60000 * 60 // 60 minutes
const USER_PASSWORD_CREATE_LIFETIME = 60000 * 60 * 24 * 7 // 7 days
+const TWO_FACTOR_AUTH_REQUEST_TOKEN_LIFETIME = 60000 * 10 // 10 minutes
+
const USER_EMAIL_VERIFY_LIFETIME = 60000 * 60 // 60 minutes
const NSFW_POLICY_TYPES: { [ id: string ]: NSFWPolicyType } = {
// Express static paths (router)
const STATIC_PATHS = {
THUMBNAILS: '/static/thumbnails/',
+
WEBSEED: '/static/webseed/',
+ PRIVATE_WEBSEED: '/static/webseed/private/',
+
REDUNDANCY: '/static/redundancy/',
+
STREAMING_PLAYLISTS: {
- HLS: '/static/streaming-playlists/hls'
+ HLS: '/static/streaming-playlists/hls',
+ PRIVATE_HLS: '/static/streaming-playlists/hls/private/'
}
}
const STATIC_DOWNLOAD_PATHS = {
VIDEO_CAPTIONS: '/lazy-static/video-captions/',
TORRENTS: '/lazy-static/torrents/'
}
+const OBJECT_STORAGE_PROXY_PATHS = {
+ PRIVATE_WEBSEED: '/object-storage-proxy/webseed/private/',
+
+ STREAMING_PLAYLISTS: {
+ PRIVATE_HLS: '/object-storage-proxy/streaming-playlists/hls/private/'
+ }
+}
// Cache control
const STATIC_MAX_AGE = {
height: 480,
minWidth: 400
}
-const ACTOR_IMAGES_SIZE: { [key in ActorImageType]: { width: number, height: number }[]} = {
+const ACTOR_IMAGES_SIZE: { [key in ActorImageType]: { width: number, height: number }[] } = {
[ActorImageType.AVATAR]: [
{
width: 120,
},
ACTOR_IMAGE_STATIC: {
MAX_SIZE: 500
+ },
+ STATIC_VIDEO_FILES_RIGHTS_CHECK: {
+ MAX_SIZE: 5000,
+ TTL: parseDurationToMs('10 seconds')
+ },
+ VIDEO_TOKENS: {
+ MAX_SIZE: 100_000,
+ TTL: parseDurationToMs('8 hours')
}
}
-const RESUMABLE_UPLOAD_DIRECTORY = join(CONFIG.STORAGE.TMP_DIR, 'resumable-uploads')
-const HLS_STREAMING_PLAYLIST_DIRECTORY = join(CONFIG.STORAGE.STREAMING_PLAYLISTS_DIR, 'hls')
-const HLS_REDUNDANCY_DIRECTORY = join(CONFIG.STORAGE.REDUNDANCY_DIR, 'hls')
+const DIRECTORIES = {
+ RESUMABLE_UPLOAD: join(CONFIG.STORAGE.TMP_DIR, 'resumable-uploads'),
+
+ HLS_STREAMING_PLAYLIST: {
+ PUBLIC: join(CONFIG.STORAGE.STREAMING_PLAYLISTS_DIR, 'hls'),
+ PRIVATE: join(CONFIG.STORAGE.STREAMING_PLAYLISTS_DIR, 'hls', 'private')
+ },
+
+ VIDEOS: {
+ PUBLIC: CONFIG.STORAGE.VIDEOS_DIR,
+ PRIVATE: join(CONFIG.STORAGE.VIDEOS_DIR, 'private')
+ },
+
+ HLS_REDUNDANCY: join(CONFIG.STORAGE.REDUNDANCY_DIR, 'hls')
+}
const RESUMABLE_UPLOAD_SESSION_LIFETIME = SCHEDULER_INTERVALS_MS.REMOVE_DANGLING_RESUMABLE_UPLOADS
const MEMOIZE_TTL = {
OVERVIEWS_SAMPLE: 1000 * 3600 * 4, // 4 hours
INFO_HASH_EXISTS: 1000 * 3600 * 12, // 12 hours
+ VIDEO_DURATION: 1000 * 10, // 10 seconds
LIVE_ABLE_TO_UPLOAD: 1000 * 60, // 1 minute
- LIVE_CHECK_SOCKET_HEALTH: 1000 * 60 // 1 minute
+ LIVE_CHECK_SOCKET_HEALTH: 1000 * 60, // 1 minute
+ GET_STATS_FOR_OPEN_TELEMETRY_METRICS: 1000 * 60 // 1 minute
}
const MEMOIZE_LENGTH = {
- INFO_HASH_EXISTS: 200
+ INFO_HASH_EXISTS: 200,
+ VIDEO_DURATION: 200
}
-const QUEUE_CONCURRENCY = {
- ACTOR_PROCESS_IMAGE: 3
+const WORKER_THREADS = {
+ DOWNLOAD_IMAGE: {
+ CONCURRENCY: 3,
+ MAX_THREADS: 1
+ },
+ PROCESS_IMAGE: {
+ CONCURRENCY: 1,
+ MAX_THREADS: 5
+ }
}
const REDUNDANCY = {
}
const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS)
+const OTP = {
+ HEADER_NAME: 'x-peertube-otp',
+ HEADER_REQUIRED_VALUE: 'required; app'
+}
const ASSETS_PATH = {
DEFAULT_AUDIO_BACKGROUND: join(root(), 'dist', 'server', 'assets', 'default-audio-background.jpg'),
SERVER_CONFIG: '<!-- server config -->'
}
-// ---------------------------------------------------------------------------
-
-const FEEDS = {
- COUNT: 20
-}
-
const MAX_LOGS_OUTPUT_CHARACTERS = 10 * 1000 * 1000
const LOG_FILENAME = 'peertube.log'
const AUDIT_LOG_FILENAME = 'peertube-audit.log'
// ---------------------------------------------------------------------------
// Special constants for a test instance
-if (isTestInstance() === true) {
- PRIVATE_RSA_KEY_SIZE = 1024
+if (process.env.PRODUCTION_CONSTANTS !== 'true') {
+ if (isTestOrDevInstance()) {
+ PRIVATE_RSA_KEY_SIZE = 1024
- ACTOR_FOLLOW_SCORE.BASE = 20
+ ACTOR_FOLLOW_SCORE.BASE = 20
- REMOTE_SCHEME.HTTP = 'http'
- REMOTE_SCHEME.WS = 'ws'
+ REMOTE_SCHEME.HTTP = 'http'
+ REMOTE_SCHEME.WS = 'ws'
- STATIC_MAX_AGE.SERVER = '0'
+ STATIC_MAX_AGE.SERVER = '0'
- ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2
- ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
- ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
- ACTIVITY_PUB.VIDEO_PLAYLIST_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
+ SCHEDULER_INTERVALS_MS.ACTOR_FOLLOW_SCORES = 1000
+ SCHEDULER_INTERVALS_MS.REMOVE_OLD_JOBS = 10000
+ SCHEDULER_INTERVALS_MS.REMOVE_OLD_HISTORY = 5000
+ SCHEDULER_INTERVALS_MS.REMOVE_OLD_VIEWS = 5000
+ SCHEDULER_INTERVALS_MS.UPDATE_VIDEOS = 5000
+ SCHEDULER_INTERVALS_MS.AUTO_FOLLOW_INDEX_INSTANCES = 5000
+ SCHEDULER_INTERVALS_MS.UPDATE_INBOX_STATS = 5000
+ SCHEDULER_INTERVALS_MS.CHECK_PEERTUBE_VERSION = 2000
- CONSTRAINTS_FIELDS.ACTORS.IMAGE.FILE_SIZE.max = 100 * 1024 // 100KB
- CONSTRAINTS_FIELDS.VIDEOS.IMAGE.FILE_SIZE.max = 400 * 1024 // 400KB
+ REPEAT_JOBS['videos-views-stats'] = { every: 5000 }
- SCHEDULER_INTERVALS_MS.ACTOR_FOLLOW_SCORES = 1000
- SCHEDULER_INTERVALS_MS.REMOVE_OLD_JOBS = 10000
- SCHEDULER_INTERVALS_MS.REMOVE_OLD_HISTORY = 5000
- SCHEDULER_INTERVALS_MS.REMOVE_OLD_VIEWS = 5000
- SCHEDULER_INTERVALS_MS.UPDATE_VIDEOS = 5000
- SCHEDULER_INTERVALS_MS.AUTO_FOLLOW_INDEX_INSTANCES = 5000
- SCHEDULER_INTERVALS_MS.UPDATE_INBOX_STATS = 5000
- SCHEDULER_INTERVALS_MS.CHECK_PEERTUBE_VERSION = 2000
+ REPEAT_JOBS['activitypub-cleaner'] = { every: 5000 }
+ AP_CLEANER.PERIOD = 5000
- REPEAT_JOBS['videos-views-stats'] = { every: 5000 }
+ REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR = 1
- REPEAT_JOBS['activitypub-cleaner'] = { every: 5000 }
- AP_CLEANER.PERIOD = 5000
+ CONTACT_FORM_LIFETIME = 1000 // 1 second
- REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR = 1
+ JOB_ATTEMPTS['email'] = 1
- VIEW_LIFETIME.VIEWER_COUNTER = 1000 * 5 // 5 second
- VIEW_LIFETIME.VIEWER_STATS = 1000 * 5 // 5 second
- CONTACT_FORM_LIFETIME = 1000 // 1 second
+ FILES_CACHE.VIDEO_CAPTIONS.MAX_AGE = 3000
+ MEMOIZE_TTL.OVERVIEWS_SAMPLE = 3000
+ MEMOIZE_TTL.LIVE_ABLE_TO_UPLOAD = 3000
+ OVERVIEWS.VIDEOS.SAMPLE_THRESHOLD = 2
+
+ PLUGIN_EXTERNAL_AUTH_TOKEN_LIFETIME = 5000
+ }
- JOB_ATTEMPTS['email'] = 1
+ if (isTestInstance()) {
+ ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2
+ ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
+ ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
+ ACTIVITY_PUB.VIDEO_PLAYLIST_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
- FILES_CACHE.VIDEO_CAPTIONS.MAX_AGE = 3000
- MEMOIZE_TTL.OVERVIEWS_SAMPLE = 3000
- MEMOIZE_TTL.LIVE_ABLE_TO_UPLOAD = 3000
- OVERVIEWS.VIDEOS.SAMPLE_THRESHOLD = 2
+ CONSTRAINTS_FIELDS.ACTORS.IMAGE.FILE_SIZE.max = 100 * 1024 // 100KB
+ CONSTRAINTS_FIELDS.VIDEOS.IMAGE.FILE_SIZE.max = 400 * 1024 // 400KB
- PLUGIN_EXTERNAL_AUTH_TOKEN_LIFETIME = 5000
+ VIEW_LIFETIME.VIEWER_COUNTER = 1000 * 5 // 5 second
+ VIEW_LIFETIME.VIEWER_STATS = 1000 * 5 // 5 second
- VIDEO_LIVE.CLEANUP_DELAY = 5000
- VIDEO_LIVE.SEGMENT_TIME_SECONDS.DEFAULT_LATENCY = 2
- VIDEO_LIVE.SEGMENT_TIME_SECONDS.SMALL_LATENCY = 1
- VIDEO_LIVE.EDGE_LIVE_DELAY_SEGMENTS_NOTIFICATION = 1
+ VIDEO_LIVE.CLEANUP_DELAY = getIntEnv('PEERTUBE_TEST_CONSTANTS_VIDEO_LIVE_CLEANUP_DELAY') ?? 5000
+ VIDEO_LIVE.SEGMENT_TIME_SECONDS.DEFAULT_LATENCY = 2
+ VIDEO_LIVE.SEGMENT_TIME_SECONDS.SMALL_LATENCY = 1
+ VIDEO_LIVE.EDGE_LIVE_DELAY_SEGMENTS_NOTIFICATION = 1
+ }
}
updateWebserverUrls()
export {
WEBSERVER,
API_VERSION,
+ ENCRYPTION,
VIDEO_LIVE,
PEERTUBE_VERSION,
LAZY_STATIC_PATHS,
+ OBJECT_STORAGE_PROXY_PATHS,
SEARCH_INDEX,
- RESUMABLE_UPLOAD_DIRECTORY,
+ DIRECTORIES,
RESUMABLE_UPLOAD_SESSION_LIFETIME,
- HLS_REDUNDANCY_DIRECTORY,
P2P_MEDIA_LOADER_PEER_VERSION,
ACTOR_IMAGES_SIZE,
ACCEPT_HEADERS,
FOLLOW_STATES,
DEFAULT_USER_THEME_NAME,
SERVER_ACTOR_NAME,
+ TWO_FACTOR_AUTH_REQUEST_TOKEN_LIFETIME,
PLUGIN_GLOBAL_CSS_FILE_NAME,
PLUGIN_GLOBAL_CSS_PATH,
PRIVATE_RSA_KEY_SIZE,
VIDEO_FILTERS,
ROUTE_CACHE_LIFETIME,
SORTABLE_COLUMNS,
- HLS_STREAMING_PLAYLIST_DIRECTORY,
- FEEDS,
JOB_TTL,
DEFAULT_THEME_NAME,
NSFW_POLICY_TYPES,
VIDEO_PRIVACIES,
VIDEO_LICENCES,
VIDEO_STATES,
- QUEUE_CONCURRENCY,
+ WORKER_THREADS,
VIDEO_RATE_TYPES,
JOB_PRIORITY,
VIDEO_TRANSCODING_FPS,
JOB_COMPLETED_LIFETIME,
HTTP_SIGNATURE,
VIDEO_IMPORT_STATES,
+ VIDEO_CHANNEL_SYNC_STATE,
VIEW_LIFETIME,
CONTACT_FORM_LIFETIME,
VIDEO_PLAYLIST_PRIVACIES,
PLUGIN_EXTERNAL_AUTH_TOKEN_LIFETIME,
ASSETS_PATH,
FILES_CONTENT_HASH,
+ OTP,
loadLanguages,
buildLanguages,
generateContentHash
// Override Occitan label
languages['oc'] = 'Occitan'
languages['el'] = 'Greek'
+ languages['tok'] = 'Toki Pona'
// Chinese languages
languages['zh-Hans'] = 'Simplified Chinese'
function generateContentHash () {
return randomBytes(20).toString('hex')
}
+
+function getIntEnv (path: string) {
+ if (process.env[path]) return parseInt(process.env[path])
+
+ return undefined
+}