Update migrations code

9 files changed, 14 insertions, 248 deletions

diff --git a/server/initializers/migrations/0005-create-application.js b/server/initializers/migrations/0005-create-application.js
deleted file mode 100644
index e99dec019..000000000
--- a/server/initializers/migrations/0005-create-application.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
-  Create the application collection in MongoDB.
-  Used to store the actual MongoDB scheme version.
-*/
-
-const mongoose = require('mongoose')
-
-const Application = mongoose.model('Application')
-
-exports.up = function (callback) {
-  const application = new Application()
-  application.save(callback)
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0005-example.js b/server/initializers/migrations/0005-example.js
new file mode 100644
index 000000000..481c2c4dd
--- /dev/null
+++ b/server/initializers/migrations/0005-example.js
@@ -0,0 +1,14 @@
+/*
+  This is just an example.
+*/
+
+const db = require('../database')
+
+// options contains the transaction
+exports.up = function (options, callback) {
+  // db.Application.create({ migrationVersion: 42 }, { transaction: options.transaction }).asCallback(callback)
+}
+
+exports.down = function (options, callback) {
+  throw new Error('Not implemented.')
+}
diff --git a/server/initializers/migrations/0010-users-password.js b/server/initializers/migrations/0010-users-password.js
deleted file mode 100644
index a0616a269..000000000
--- a/server/initializers/migrations/0010-users-password.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-  Convert plain user password to encrypted user password.
-*/
-
-const eachSeries = require('async/eachSeries')
-const mongoose = require('mongoose')
-
-const User = mongoose.model('User')
-
-exports.up = function (callback) {
-  User.list(function (err, users) {
-    if (err) return callback(err)
-
-    eachSeries(users, function (user, callbackEach) {
-      user.save(callbackEach)
-    }, callback)
-  })
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0015-admin-role.js b/server/initializers/migrations/0015-admin-role.js
deleted file mode 100644
index af06dca9e..000000000
--- a/server/initializers/migrations/0015-admin-role.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
-  Set the admin role to the root user.
-*/
-
-const constants = require('../constants')
-const mongoose = require('mongoose')
-
-const User = mongoose.model('User')
-
-exports.up = function (callback) {
-  User.update({ username: 'root' }, { role: constants.USER_ROLES.ADMIN }, callback)
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0020-requests-endpoint.js b/server/initializers/migrations/0020-requests-endpoint.js
deleted file mode 100644
index 55feec571..000000000
--- a/server/initializers/migrations/0020-requests-endpoint.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
-  Set the endpoint videos for requests.
-*/
-
-const mongoose = require('mongoose')
-
-const Request = mongoose.model('Request')
-
-exports.up = function (callback) {
-  Request.update({ }, { endpoint: 'videos' }, callback)
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0025-video-filenames.js b/server/initializers/migrations/0025-video-filenames.js
deleted file mode 100644
index df21494d7..000000000
--- a/server/initializers/migrations/0025-video-filenames.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-  Rename thumbnails and video filenames to _id.extension
-*/
-
-const each = require('async/each')
-const fs = require('fs')
-const path = require('path')
-const mongoose = require('mongoose')
-
-const constants = require('../constants')
-const logger = require('../../helpers/logger')
-
-const Video = mongoose.model('Video')
-
-exports.up = function (callback) {
-  // Use of lean because the new Video scheme does not have filename field
-  Video.find({ filename: { $ne: null } }).lean().exec(function (err, videos) {
-    if (err) throw err
-
-    each(videos, function (video, callbackEach) {
-      const torrentName = video.filename + '.torrent'
-      const thumbnailName = video.thumbnail
-      const thumbnailExtension = path.extname(thumbnailName)
-      const videoName = video.filename
-      const videoExtension = path.extname(videoName)
-
-      const newTorrentName = video._id + '.torrent'
-      const newThumbnailName = video._id + thumbnailExtension
-      const newVideoName = video._id + videoExtension
-
-      const torrentsDir = constants.CONFIG.STORAGE.TORRENTS_DIR
-      const thumbnailsDir = constants.CONFIG.STORAGE.THUMBNAILS_DIR
-      const videosDir = constants.CONFIG.STORAGE.VIDEOS_DIR
-
-      logger.info('Renaming %s to %s.', torrentsDir + torrentName, torrentsDir + newTorrentName)
-      fs.renameSync(torrentsDir + torrentName, torrentsDir + newTorrentName)
-
-      logger.info('Renaming %s to %s.', thumbnailsDir + thumbnailName, thumbnailsDir + newThumbnailName)
-      fs.renameSync(thumbnailsDir + thumbnailName, thumbnailsDir + newThumbnailName)
-
-      logger.info('Renaming %s to %s.', videosDir + videoName, videosDir + newVideoName)
-      fs.renameSync(videosDir + videoName, videosDir + newVideoName)
-
-      Video.load(video._id, function (err, videoObj) {
-        if (err) return callbackEach(err)
-
-        videoObj.extname = videoExtension
-        videoObj.remoteId = null
-        videoObj.save(callbackEach)
-      })
-    }, callback)
-  })
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0030-video-magnet.js b/server/initializers/migrations/0030-video-magnet.js
deleted file mode 100644
index b9119d61c..000000000
--- a/server/initializers/migrations/0030-video-magnet.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-  Change video magnet structures
-*/
-
-const each = require('async/each')
-const magnet = require('magnet-uri')
-const mongoose = require('mongoose')
-
-const Video = mongoose.model('Video')
-
-exports.up = function (callback) {
-  // Use of lean because the new Video scheme does not have magnetUri field
-  Video.find({ }).lean().exec(function (err, videos) {
-    if (err) throw err
-
-    each(videos, function (video, callbackEach) {
-      const parsed = magnet.decode(video.magnetUri)
-      const infoHash = parsed.infoHash
-
-      Video.load(video._id, function (err, videoObj) {
-        if (err) return callbackEach(err)
-
-        videoObj.magnet.infoHash = infoHash
-        videoObj.save(callbackEach)
-      })
-    }, callback)
-  })
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0035-url-to-host.js b/server/initializers/migrations/0035-url-to-host.js
deleted file mode 100644
index 6243304d5..000000000
--- a/server/initializers/migrations/0035-url-to-host.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-  Change video magnet structures
-*/
-
-const each = require('async/each')
-const mongoose = require('mongoose')
-
-const Video = mongoose.model('Video')
-
-exports.up = function (callback) {
-  // Use of lean because the new Video scheme does not have podUrl field
-  Video.find({ }).lean().exec(function (err, videos) {
-    if (err) throw err
-
-    each(videos, function (video, callbackEach) {
-      Video.load(video._id, function (err, videoObj) {
-        if (err) return callbackEach(err)
-
-        const host = video.podUrl.split('://')[1]
-
-        videoObj.podHost = host
-        videoObj.save(callbackEach)
-      })
-    }, callback)
-  })
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
diff --git a/server/initializers/migrations/0040-video-remote-id.js b/server/initializers/migrations/0040-video-remote-id.js
deleted file mode 100644
index 46a14a689..000000000
--- a/server/initializers/migrations/0040-video-remote-id.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-  Use remote id as identifier
-*/
-
-const map = require('lodash/map')
-const mongoose = require('mongoose')
-const readline = require('readline')
-
-const rl = readline.createInterface({
-  input: process.stdin,
-  output: process.stdout
-})
-
-const logger = require('../../helpers/logger')
-const friends = require('../../lib/friends')
-
-const Pod = mongoose.model('Pod')
-const Video = mongoose.model('Video')
-
-exports.up = function (callback) {
-  Pod.find({}).lean().exec(function (err, pods) {
-    if (err) return callback(err)
-
-    // We need to quit friends first
-    if (pods.length === 0) {
-      return setVideosRemoteId(callback)
-    }
-
-    const timeout = setTimeout(function () {
-      throw new Error('You need to enter a value!')
-    }, 10000)
-
-    rl.question('I am sorry but I need to quit friends for upgrading. Do you want to continue? (yes/*)', function (answer) {
-      if (answer !== 'yes') throw new Error('I cannot continue.')
-
-      clearTimeout(timeout)
-      rl.close()
-
-      const urls = map(pods, 'url')
-      logger.info('Saying goodbye to: ' + urls.join(', '))
-
-      setVideosRemoteId(function () {
-        friends.quitFriends(callback)
-      })
-    })
-  })
-}
-
-exports.down = function (callback) {
-  throw new Error('Not implemented.')
-}
-
-function setVideosRemoteId (callback) {
-  Video.update({ filename: { $ne: null } }, { remoteId: null }, function (err) {
-    if (err) throw err
-
-    Video.update({ filename: null }, { remoteId: mongoose.Types.ObjectId() }, callback)
-  })
-}