PeerTube/server/initializers/migrations/0595-remote-url.ts

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2021-02-18 10:15:11 +01:00
import * as Sequelize from 'sequelize'
async function up (utils: {
transaction: Sequelize.Transaction
queryInterface: Sequelize.QueryInterface
sequelize: Sequelize.Sequelize
db: any
}): Promise<void> {
// Torrent and file URLs
{
const fromQueryWebtorrent = `SELECT 'https://' || server.host AS "serverUrl", '/static/webseed/' AS "filePath", "videoFile".id ` +
`FROM video ` +
`INNER JOIN "videoChannel" ON "videoChannel".id = video."channelId" ` +
`INNER JOIN actor ON actor.id = "videoChannel"."actorId" ` +
`INNER JOIN server ON server.id = actor."serverId" ` +
`INNER JOIN "videoFile" ON "videoFile"."videoId" = video.id ` +
`WHERE video.remote IS TRUE`
const fromQueryHLS = `SELECT 'https://' || server.host AS "serverUrl", ` +
`'/static/streaming-playlists/hls/' || video.uuid || '/' AS "filePath", "videoFile".id ` +
`FROM video ` +
`INNER JOIN "videoChannel" ON "videoChannel".id = video."channelId" ` +
`INNER JOIN actor ON actor.id = "videoChannel"."actorId" ` +
`INNER JOIN server ON server.id = actor."serverId" ` +
`INNER JOIN "videoStreamingPlaylist" ON "videoStreamingPlaylist"."videoId" = video.id ` +
`INNER JOIN "videoFile" ON "videoFile"."videoStreamingPlaylistId" = "videoStreamingPlaylist".id ` +
`WHERE video.remote IS TRUE`
for (const fromQuery of [ fromQueryWebtorrent, fromQueryHLS ]) {
const query = `UPDATE "videoFile" ` +
`SET "torrentUrl" = t."serverUrl" || '/static/torrents/' || "videoFile"."torrentFilename", ` +
`"fileUrl" = t."serverUrl" || t."filePath" || "videoFile"."filename" ` +
`FROM (${fromQuery}) AS t WHERE t.id = "videoFile"."id" AND "videoFile"."fileUrl" IS NULL`
await utils.sequelize.query(query)
}
}
// Caption URLs
{
const fromQuery = `SELECT 'https://' || server.host AS "serverUrl", "video".uuid, "videoCaption".id ` +
`FROM video ` +
`INNER JOIN "videoChannel" ON "videoChannel".id = video."channelId" ` +
`INNER JOIN actor ON actor.id = "videoChannel"."actorId" ` +
`INNER JOIN server ON server.id = actor."serverId" ` +
`INNER JOIN "videoCaption" ON "videoCaption"."videoId" = video.id ` +
`WHERE video.remote IS TRUE`
const query = `UPDATE "videoCaption" ` +
`SET "fileUrl" = t."serverUrl" || '/lazy-static/video-captions/' || t.uuid || '-' || "videoCaption"."language" || '.vtt' ` +
`FROM (${fromQuery}) AS t WHERE t.id = "videoCaption"."id" AND "videoCaption"."fileUrl" IS NULL`
await utils.sequelize.query(query)
}
// Thumbnail URLs
{
const fromQuery = `SELECT 'https://' || server.host AS "serverUrl", "video".uuid, "thumbnail".id ` +
`FROM video ` +
`INNER JOIN "videoChannel" ON "videoChannel".id = video."channelId" ` +
`INNER JOIN actor ON actor.id = "videoChannel"."actorId" ` +
`INNER JOIN server ON server.id = actor."serverId" ` +
`INNER JOIN "thumbnail" ON "thumbnail"."videoId" = video.id ` +
`WHERE video.remote IS TRUE`
// Thumbnails
{
const query = `UPDATE "thumbnail" ` +
`SET "fileUrl" = t."serverUrl" || '/static/thumbnails/' || t.uuid || '.jpg' ` +
`FROM (${fromQuery}) AS t WHERE t.id = "thumbnail"."id" AND "thumbnail"."fileUrl" IS NULL AND thumbnail.type = 1`
await utils.sequelize.query(query)
}
{
// Previews
const query = `UPDATE "thumbnail" ` +
`SET "fileUrl" = t."serverUrl" || '/lazy-static/previews/' || t.uuid || '.jpg' ` +
`FROM (${fromQuery}) AS t WHERE t.id = "thumbnail"."id" AND "thumbnail"."fileUrl" IS NULL AND thumbnail.type = 2`
await utils.sequelize.query(query)
}
}
// Trackers
{
const trackerUrls = [
`'https://' || server.host || '/tracker/announce'`,
`'wss://' || server.host || '/tracker/socket'`
]
for (const trackerUrl of trackerUrls) {
{
const query = `INSERT INTO "tracker" ("url", "createdAt", "updatedAt") ` +
`SELECT ${trackerUrl} AS "url", NOW(), NOW() ` +
`FROM video ` +
`INNER JOIN "videoChannel" ON "videoChannel".id = video."channelId" ` +
`INNER JOIN actor ON actor.id = "videoChannel"."actorId" ` +
`INNER JOIN server ON server.id = actor."serverId" ` +
`WHERE video.remote IS TRUE ` +
`ON CONFLICT DO NOTHING`
await utils.sequelize.query(query)
}
{
const query = `INSERT INTO "videoTracker" ("videoId", "trackerId", "createdAt", "updatedAt") ` +
`SELECT video.id, (SELECT tracker.id FROM tracker WHERE url = ${trackerUrl}) AS "trackerId", NOW(), NOW()` +
`FROM video ` +
`INNER JOIN "videoChannel" ON "videoChannel".id = video."channelId" ` +
`INNER JOIN actor ON actor.id = "videoChannel"."actorId" ` +
`INNER JOIN server ON server.id = actor."serverId" ` +
`WHERE video.remote IS TRUE`
await utils.sequelize.query(query)
}
}
}
}
function down (options) {
throw new Error('Not implemented.')
}
export {
up,
down
}