3 files changed, 117 insertions, 0 deletions

diff --git a/server/initializers/checker.js b/server/initializers/checker.js
new file mode 100644
index 000000000..ec7bc0ad2
--- /dev/null
+++ b/server/initializers/checker.js
@@ -0,0 +1,46 @@
+'use strict'
+
+var config = require('config')
+var mkdirp = require('mkdirp')
+var path = require('path')
+
+var checker = {
+  checkConfig: checkConfig,
+  createDirectoriesIfNotExist: createDirectoriesIfNotExist
+}
+
+// Check the config files
+function checkConfig () {
+  var required = [ 'listen.port',
+    'webserver.https', 'webserver.host', 'webserver.port',
+    'database.host', 'database.port', 'database.suffix',
+    'storage.certs', 'storage.uploads', 'storage.logs',
+    'network.friends' ]
+  var miss = []
+
+  for (var key of required) {
+    if (!config.has(key)) {
+      miss.push(key)
+    }
+  }
+
+  return miss
+}
+
+// Create directories for the storage if it doesn't exist
+function createDirectoriesIfNotExist () {
+  var storages = config.get('storage')
+
+  for (var key of Object.keys(storages)) {
+    var dir = storages[key]
+    try {
+      mkdirp.sync(path.join(__dirname, '..', dir))
+    } catch (error) {
+      throw new Error('Cannot create ' + path + ':' + error)
+    }
+  }
+}
+
+// ---------------------------------------------------------------------------
+
+module.exports = checker
diff --git a/server/initializers/constants.js b/server/initializers/constants.js
new file mode 100644
index 000000000..16e50443b
--- /dev/null
+++ b/server/initializers/constants.js
@@ -0,0 +1,42 @@
+'use strict'
+
+// API version of our pod
+var API_VERSION = 'v1'
+
+// Score a pod has when we create it as a friend
+var FRIEND_BASE_SCORE = 100
+
+// Time to wait between requests to the friends
+var INTERVAL = 60000
+
+// Number of points we add/remove from a friend after a successful/bad request
+var PODS_SCORE = {
+  MALUS: -10,
+  BONUS: 10
+}
+
+// Number of retries we make for the make retry requests (to friends...)
+var REQUEST_RETRIES = 10
+
+// Special constants for a test instance
+if (isTestInstance() === true) {
+  FRIEND_BASE_SCORE = 20
+  INTERVAL = 10000
+  REQUEST_RETRIES = 2
+}
+
+// ---------------------------------------------------------------------------
+
+module.exports = {
+  API_VERSION: API_VERSION,
+  FRIEND_BASE_SCORE: FRIEND_BASE_SCORE,
+  INTERVAL: INTERVAL,
+  PODS_SCORE: PODS_SCORE,
+  REQUEST_RETRIES: REQUEST_RETRIES
+}
+
+// ---------------------------------------------------------------------------
+
+function isTestInstance () {
+  return (process.env.NODE_ENV === 'test')
+}
diff --git a/server/initializers/database.js b/server/initializers/database.js
new file mode 100644
index 000000000..a917442ec
--- /dev/null
+++ b/server/initializers/database.js
@@ -0,0 +1,29 @@
+'use strict'
+
+var config = require('config')
+var mongoose = require('mongoose')
+
+var logger = require('../helpers/logger')
+
+var dbname = 'peertube' + config.get('database.suffix')
+var host = config.get('database.host')
+var port = config.get('database.port')
+
+var database = {
+  connect: connect
+}
+
+function connect () {
+  mongoose.connect('mongodb://' + host + ':' + port + '/' + dbname)
+  mongoose.connection.on('error', function () {
+    throw new Error('Mongodb connection error.')
+  })
+
+  mongoose.connection.on('open', function () {
+    logger.info('Connected to mongodb.')
+  })
+}
+
+// ---------------------------------------------------------------------------
+
+module.exports = database