58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
/**
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* Config loader
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*/
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import * as fs from 'fs';
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import { URL } from 'url';
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import * as yaml from 'js-yaml';
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import { Source, Mixin } from './types';
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import isUrl = require('is-url');
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/**
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* Path of configuration directory
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*/
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const dir = `${__dirname}/../../.config`;
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/**
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* Path of configuration file
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*/
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const path = process.env.NODE_ENV == 'test'
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? `${dir}/test.yml`
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: `${dir}/default.yml`;
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export default function load() {
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const config = yaml.safeLoad(fs.readFileSync(path, 'utf-8')) as Source;
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const mixin = {} as Mixin;
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// Validate URLs
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if (!isUrl(config.url)) urlError(config.url);
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const url = new URL(config.url);
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config.url = normalizeUrl(config.url);
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mixin.host = url.host;
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mixin.hostname = url.hostname;
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mixin.scheme = url.protocol.replace(/:$/, '');
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mixin.ws_scheme = mixin.scheme.replace('http', 'ws');
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mixin.ws_url = `${mixin.ws_scheme}://${mixin.host}`;
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mixin.api_url = `${mixin.scheme}://${mixin.host}/api`;
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mixin.auth_url = `${mixin.scheme}://${mixin.host}/auth`;
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mixin.dev_url = `${mixin.scheme}://${mixin.host}/dev`;
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mixin.docs_url = `${mixin.scheme}://${mixin.host}/docs`;
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mixin.stats_url = `${mixin.scheme}://${mixin.host}/stats`;
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mixin.status_url = `${mixin.scheme}://${mixin.host}/status`;
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mixin.drive_url = `${mixin.scheme}://${mixin.host}/files`;
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return Object.assign(config, mixin);
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}
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function normalizeUrl(url: string) {
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return url[url.length - 1] === '/' ? url.substr(0, url.length - 1) : url;
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}
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function urlError(url: string) {
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console.error(`「${url}」は、正しいURLではありません。先頭に http:// または https:// をつけ忘れてないかなど確認してください。`);
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process.exit();
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}
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