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import bytes from 'bytes'
import CliTable3 from 'cli-table3'
import { URL } from 'url'
import { Command } from '@commander-js/extra-typings'
import { forceNumber, uniqify } from '@peertube/peertube-core-utils'
import { HttpStatusCode, VideoRedundanciesTarget } from '@peertube/peertube-models'
import { assignToken, buildServer, CommonProgramOptions, getServerCredentials } from './shared/index.js'
export function defineRedundancyProgram () {
const program = new Command()
.name('redundancy')
.description('Manage instance redundancies')
.alias('r')
program
.command('list-remote-redundancies')
.description('List remote redundancies on your videos')
.option('-u, --url <url>', 'Server url')
.option('-U, --username <username>', 'Username')
.option('-p, --password <token>', 'Password')
.action(async options => {
try {
await listRedundanciesCLI({ target: 'my-videos', ...options })
} catch (err) {
console.error('Cannot list remote redundancies: ' + err.message)
process.exit(-1)
}
})
program
.command('list-my-redundancies')
.description('List your redundancies of remote videos')
.option('-u, --url <url>', 'Server url')
.option('-U, --username <username>', 'Username')
.option('-p, --password <token>', 'Password')
.action(async options => {
try {
await listRedundanciesCLI({ target: 'remote-videos', ...options })
} catch (err) {
console.error('Cannot list redundancies: ' + err.message)
process.exit(-1)
}
})
program
.command('add')
.description('Duplicate a video in your redundancy system')
.option('-u, --url <url>', 'Server url')
.option('-U, --username <username>', 'Username')
.option('-p, --password <token>', 'Password')
.requiredOption('-v, --video <videoId>', 'Video id to duplicate', parseInt)
.action(async options => {
try {
await addRedundancyCLI(options)
} catch (err) {
console.error('Cannot duplicate video: ' + err.message)
process.exit(-1)
}
})
program
.command('remove')
.description('Remove a video from your redundancies')
.option('-u, --url <url>', 'Server url')
.option('-U, --username <username>', 'Username')
.option('-p, --password <token>', 'Password')
.requiredOption('-v, --video <videoId>', 'Video id to remove from redundancies', parseInt)
.action(async options => {
try {
await removeRedundancyCLI(options)
} catch (err) {
console.error('Cannot remove redundancy: ' + err)
process.exit(-1)
}
})
return program
}
// ----------------------------------------------------------------------------
async function listRedundanciesCLI (options: CommonProgramOptions & { target: VideoRedundanciesTarget }) {
const { target } = options
const { url, username, password } = await getServerCredentials(options)
const server = buildServer(url)
await assignToken(server, username, password)
const { data } = await server.redundancy.listVideos({ start: 0, count: 100, sort: 'name', target })
const table = new CliTable3({
head: [ 'video id', 'video name', 'video url', 'files', 'playlists', 'by instances', 'total size' ]
}) as any
for (const redundancy of data) {
const webVideoFiles = redundancy.redundancies.files
const streamingPlaylists = redundancy.redundancies.streamingPlaylists
let totalSize = ''
if (target === 'remote-videos') {
const tmp = webVideoFiles.concat(streamingPlaylists)
.reduce((a, b) => a + b.size, 0)
// FIXME: don't use external dependency to stringify bytes: we already have the functions in the client
totalSize = bytes(tmp)
}
const instances = uniqify(
webVideoFiles.concat(streamingPlaylists)
.map(r => r.fileUrl)
.map(u => new URL(u).host)
)
table.push([
redundancy.id.toString(),
redundancy.name,
redundancy.url,
webVideoFiles.length,
streamingPlaylists.length,
instances.join('\n'),
totalSize
])
}
console.log(table.toString())
}
async function addRedundancyCLI (options: { video: number } & CommonProgramOptions) {
const { url, username, password } = await getServerCredentials(options)
const server = buildServer(url)
await assignToken(server, username, password)
if (!options.video || isNaN(options.video)) {
throw new Error('You need to specify the video id to duplicate and it should be a number.')
}
try {
await server.redundancy.addVideo({ videoId: options.video })
console.log('Video will be duplicated by your instance!')
} catch (err) {
if (err.message.includes(HttpStatusCode.CONFLICT_409)) {
throw new Error('This video is already duplicated by your instance.')
}
if (err.message.includes(HttpStatusCode.NOT_FOUND_404)) {
throw new Error('This video id does not exist.')
}
throw err
}
}
async function removeRedundancyCLI (options: CommonProgramOptions & { video: number }) {
const { url, username, password } = await getServerCredentials(options)
const server = buildServer(url)
await assignToken(server, username, password)
if (!options.video || isNaN(options.video)) {
throw new Error('You need to specify the video id to remove from your redundancies')
}
const videoId = forceNumber(options.video)
const myVideoRedundancies = await server.redundancy.listVideos({ target: 'my-videos' })
let videoRedundancy = myVideoRedundancies.data.find(r => videoId === r.id)
if (!videoRedundancy) {
const remoteVideoRedundancies = await server.redundancy.listVideos({ target: 'remote-videos' })
videoRedundancy = remoteVideoRedundancies.data.find(r => videoId === r.id)
}
if (!videoRedundancy) {
throw new Error('Video redundancy not found.')
}
const ids = videoRedundancy.redundancies.files
.concat(videoRedundancy.redundancies.streamingPlaylists)
.map(r => r.id)
for (const id of ids) {
await server.redundancy.removeVideo({ redundancyId: id })
}
console.log('Video redundancy removed!')
}
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