101 lines
2.4 KiB
JavaScript
101 lines
2.4 KiB
JavaScript
'use strict';
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const fs = require('fs');
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const path = require('path');
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const deepmerge = require('./deepmerge');
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const settingsVersion = 1;
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const baseConfig = require('./config/base.json');
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const overrideConfig = require('./config/override.json');
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function merge(base, target) {
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return Object.assign({}, base, target);
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}
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function deepMergeArray(source, dest) {
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return dest;
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}
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function loadDefault(version, spellCheckerLocale) {
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var ver = version;
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if (version == null) {
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ver = settingsVersion;
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}
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const base = baseConfig[ver] || baseConfig.default;
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const override = overrideConfig[ver] || {};
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const defaults = deepmerge(base, override, {arrayMerge: deepMergeArray});
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return Object.assign(defaults, {
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spellCheckerLocale: spellCheckerLocale || defaults.spellCheckerLocale || 'en-US'
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});
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}
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function upgradeV0toV1(configV0) {
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var config = loadDefault(1);
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config.teams.push({
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name: 'Primary team',
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url: configV0.url
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});
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return config;
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}
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function upgrade(config, newAppVersion) {
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var configVersion = config.version ? config.version : 0;
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if (newAppVersion) {
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config.lastMattermostVersion = newAppVersion;
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}
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switch (configVersion) {
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case 0:
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return upgrade(upgradeV0toV1(config));
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default:
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return config;
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}
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}
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module.exports = {
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version: settingsVersion,
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upgrade,
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readFileSync(configFile) {
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var config = JSON.parse(fs.readFileSync(configFile, 'utf8'));
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// need to be able to compare 1 to '1'
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if (config.version == settingsVersion) { // eslint-disable-line
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var defaultConfig = this.loadDefault();
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config = merge(defaultConfig, config);
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}
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return config;
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},
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writeFile(configFile, config, callback) {
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// need to be able to compare 1 to '1'
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if (config.version != settingsVersion) { // eslint-disable-line
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throw new Error('version ' + config.version + ' is not equal to ' + settingsVersion);
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}
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var data = JSON.stringify(config, null, ' ');
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fs.writeFile(configFile, data, 'utf8', callback);
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},
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writeFileSync(configFile, config) {
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// need to be able to compare 1 to '1'
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if (config.version != settingsVersion) { // eslint-disable-line
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throw new Error('version ' + config.version + ' is not equal to ' + settingsVersion);
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}
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const dir = path.dirname(configFile);
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if (!fs.existsSync(dir)) {
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fs.mkdirSync(dir);
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}
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var data = JSON.stringify(config, null, ' ');
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fs.writeFileSync(configFile, data, 'utf8');
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},
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loadDefault
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};
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