mStream/modules/defaults.js
2021-01-04 11:54:34 -05:00

104 lines
3.7 KiB
JavaScript

const fs = require("fs").promises;
const path = require('path');
const Joi = require('joi');
const globals = require('../src/global');
exports.setup = async configFile => {
globals.setConfigFile(configFile);
const config = JSON.parse(await fs.readFile(configFile, 'utf8'))
const storageJoi = Joi.object({
albumArtDirectory: Joi.string().default(path.join(__dirname, '../image-cache')),
dbDirectory: Joi.string().default(path.join(__dirname, '../save/db')),
logsDirectory: Joi.string().default(path.join(__dirname, '../save/logs')),
syncConfigDirectory: Joi.string().default(path.join(__dirname, '../save/sync')),
});
const scanOptions = Joi.object({
skipImg: Joi.boolean().default(false),
scanInterval: Joi.number().default(24),
saveInterval: Joi.number().default(250),
pause: Joi.number().default(0),
bootScanDelay: Joi.number().default(3),
maxConcurrentTasks: Joi.number().integer().min(1).default(1)
});
const schema = Joi.object({
autoboot: Joi.boolean().optional(),
address: Joi.string().ip({ cidr: 'forbidden' }).default('0.0.0.0'),
port: Joi.number().default(3000),
newWebApp: Joi.boolean().default(false),
supportedAudioFiles: Joi.object().pattern(
Joi.string(), Joi.boolean()
).default({
"mp3": true, "flac": true, "wav": true,
"ogg": true, "aac": true, "m4a": true,
"opus": true, "m3u": false
}),
scanOptions: scanOptions.default(scanOptions.validate({}).value),
noUpload: Joi.boolean().default(false),
writeLogs: Joi.boolean().default(false),
storage: storageJoi.default(storageJoi.validate({}).value),
webAppDirectory: Joi.string().default(path.join(__dirname, '../public')),
ddns: Joi.object({
iniFile: Joi.string().default(path.join(__dirname, `../frp/frps.ini`)),
email: Joi.string().allow('').optional(),
password: Joi.string().allow('').optional(),
tested: Joi.boolean().optional(),
token: Joi.string().optional(),
url: Joi.string().optional(),
}),
transcode: Joi.object({
enabled: Joi.boolean().default(false),
ffmpegDirectory: Joi.string().default(path.join(__dirname, '../bin/ffmpeg')),
defaultCodec: Joi.string().valid('mp3', 'opus', 'aac').default('opus'),
defaultBitrate: Joi.string().valid('64k', '128k', '192k', '96k').default('96k')
}).optional(),
secret: Joi.string().optional(),
folders: Joi.object().pattern(
Joi.string(),
Joi.object({
root: Joi.string().required()
})
).default({}),
users: Joi.object().pattern(
Joi.string(),
Joi.object({
password: Joi.string().required(),
guest: Joi.boolean().default(false),
admin: Joi.boolean().default(false),
salt: Joi.string().required(),
vpaths: Joi.array().items(Joi.string()),
'lastfm-user': Joi.string().optional(),
'lastfm-password': Joi.string().optional(),
})
).default({}),
ssl: Joi.object({
key: Joi.string().allow('').optional(),
cert: Joi.string().allow('').optional()
}).optional(),
federation: Joi.object({
folder: Joi.string().allow('').optional()
}).optional()
});
const program = await schema.validateAsync(config, { allowUnknown: true });
// Verify paths are real
for (let folder in program.folders) {
if (!(await fs.stat(program.folders[folder].root)).isDirectory()) {
throw new Error('Path does not exist: ' + program.folders[folder].root);
}
}
// Setup Secret for JWT
if (!program.secret) {
// TODO: Make this synchronous as save it afterwords
require('crypto').randomBytes(64, (err, buffer) => {
program.secret = buffer.toString('base64');
});
}
return program;
}