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'use strict'
/* global wiki */
const fs = require('fs')
const yaml = require('js-yaml')
const _ = require('lodash')
const path = require('path')
const cfgHelper = require('../helpers/config')
module.exports = {
SUBSETS: ['auth', 'features', 'git', 'logging', 'site', 'theme', 'uploads'],
/**
* Load root config from disk
*/
init() {
let confPaths = {
config: path.join(wiki.ROOTPATH, 'config.yml'),
data: path.join(wiki.SERVERPATH, 'app/data.yml'),
dataRegex: path.join(wiki.SERVERPATH, 'app/regex.js')
}
let appconfig = {}
let appdata = {}
try {
appconfig = yaml.safeLoad(
cfgHelper.parseConfigValue(
fs.readFileSync(confPaths.config, 'utf8')
)
)
appdata = yaml.safeLoad(fs.readFileSync(confPaths.data, 'utf8'))
appdata.regex = require(confPaths.dataRegex)
} catch (ex) {
console.error(ex)
process.exit(1)
}
// Merge with defaults
appconfig = _.defaultsDeep(appconfig, appdata.defaults.config)
// Check port
if (appconfig.port < 1) {
appconfig.port = process.env.PORT || 80
}
// Convert booleans
appconfig.public = (appconfig.public === true || _.toLower(appconfig.public) === 'true')
// List authentication strategies
wiki.config = appconfig
wiki.data = appdata
},
/**
* Load config from DB
*
* @param {Array} subsets Array of subsets to load
* @returns Promise
*/
loadFromDb(subsets) {
if (!_.isArray(subsets) || subsets.length === 0) {
subsets = this.SUBSETS
}
return wiki.db.Setting.findAll({
attributes: ['key', 'config'],
where: {
key: {
$in: subsets
}
}
}).then(results => {
if (_.isArray(results) && results.length > 0) {
results.forEach(result => {
wiki.config[result.key] = result.config
})
return true
} else {
return Promise.reject(new Error('Invalid DB Configuration result set'))
}
})
}
}