90 lines
2.7 KiB
JavaScript
90 lines
2.7 KiB
JavaScript
const Model = require('objection').Model
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const path = require('path')
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const fs = require('fs-extra')
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const _ = require('lodash')
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const yaml = require('js-yaml')
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const commonHelper = require('../../helpers/common')
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/* global WIKI */
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/**
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* Storage model
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*/
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module.exports = class Storage extends Model {
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static get tableName() { return 'storage' }
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static get jsonSchema () {
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return {
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type: 'object',
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required: ['key', 'title', 'isEnabled'],
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properties: {
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id: {type: 'integer'},
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key: {type: 'string'},
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title: {type: 'string'},
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isEnabled: {type: 'boolean'},
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mode: {type: 'string'},
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config: {type: 'object'}
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}
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}
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}
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static async getTargets() {
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return WIKI.db.storage.query()
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}
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static async refreshTargetsFromDisk() {
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try {
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const dbTargets = await WIKI.db.storage.query()
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// -> Fetch definitions from disk
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const storageDirs = await fs.readdir(path.join(WIKI.SERVERPATH, 'modules/storage'))
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let diskTargets = []
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for (let dir of storageDirs) {
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const def = await fs.readFile(path.join(WIKI.SERVERPATH, 'modules/storage', dir, 'definition.yml'), 'utf8')
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diskTargets.push(yaml.safeLoad(def))
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}
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// -> Insert new targets
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let newTargets = []
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_.forEach(diskTargets, target => {
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if (!_.some(dbTargets, ['key', target.key])) {
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newTargets.push({
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key: target.key,
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title: target.title,
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isEnabled: false,
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mode: 'push',
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config: _.transform(target.props, (result, value, key) => {
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if (_.isPlainObject(value)) {
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let cfgValue = {
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type: value.type.toLowerCase(),
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value: !_.isNil(value.default) ? value.default : commonHelper.getTypeDefaultValue(value.type)
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}
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if (_.isArray(value.enum)) {
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cfgValue.enum = value.enum
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}
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_.set(result, key, cfgValue)
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} else {
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_.set(result, key, {
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type: value.toLowerCase(),
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value: commonHelper.getTypeDefaultValue(value)
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})
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}
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return result
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}, {})
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})
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}
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})
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if (newTargets.length > 0) {
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await WIKI.db.storage.query().insert(newTargets)
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WIKI.logger.info(`Loaded ${newTargets.length} new storage targets: [ OK ]`)
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} else {
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WIKI.logger.info(`No new storage targets found: [ SKIPPED ]`)
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}
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} catch (err) {
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WIKI.logger.error(`Failed to scan or load new storage providers: [ FAILED ]`)
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WIKI.logger.error(err)
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}
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}
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}
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