76 lines
3.5 KiB
JavaScript
76 lines
3.5 KiB
JavaScript
/**
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* Config loader
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*/ import * as fs from "node:fs";
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import { fileURLToPath } from "node:url";
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import { dirname } from "node:path";
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import * as yaml from "js-yaml";
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import path from "node:path";
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import parseDuration from "parse-duration";
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export default function load() {
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const _filename = fileURLToPath(import.meta.url);
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const _dirname = dirname(_filename);
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const dir = `${_dirname}/../../../..`;
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const { ICESHRIMP_CONFIG: configFile, ICESHRIMP_SECRETS: secretsFile, ICESHRIMP_MEDIA_DIR: mediaDir } = process.env;
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const configPath = process.env.NODE_ENV === "test" ? `${dir}/.config/test.yml` : configFile ?? `${dir}/.config/default.yml`;
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const meta = JSON.parse(fs.readFileSync(`${_dirname}/../../../../built/meta.json`, "utf-8"));
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const clientManifest = JSON.parse(fs.readFileSync(`${_dirname}/../../../../built/_client_dist_/manifest.json`, "utf-8"));
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let config = yaml.load(fs.readFileSync(configPath, "utf-8"));
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if (secretsFile !== undefined) config = Object.assign(config, yaml.load(fs.readFileSync(secretsFile, "utf-8")));
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const mixin = {};
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const url = tryCreateUrl(config.url);
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config.url = url.origin;
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config.port = config.port || parseInt(process.env.PORT || "", 10);
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config.listen = process.env.ICESHRIMP_LISTEN ?? config.listen ?? "0.0.0.0";
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if (config.tls != null) {
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config.tls = {
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keyPath: typeof config.tls.keyPath === "string" ? path.resolve(dir, config.tls.keyPath) : undefined,
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certPath: typeof config.tls.certPath === "string" ? path.resolve(dir, config.tls.certPath) : undefined
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};
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}
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config.images = {
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info: '/twemoji/1f440.svg',
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notFound: '/twemoji/2049.svg',
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error: '/twemoji/1f480.svg',
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...config.images
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};
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config.htmlCache = {
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ttlSeconds: parseDuration(config.htmlCache?.ttl ?? '1h', 's'),
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prewarm: false,
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dbFallback: false,
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...config.htmlCache
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};
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if (config.htmlCache.ttlSeconds == null) throw new Error('Failed to parse config.htmlCache.ttl');
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config.wordMuteCache = {
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ttlSeconds: parseDuration(config.wordMuteCache?.ttl ?? '24h', 's')
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};
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if (config.wordMuteCache.ttlSeconds == null) throw new Error('Failed to parse config.wordMuteCache.ttl');
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config.searchEngine = config.searchEngine ?? 'https://duckduckgo.com/?q=';
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config.metrics = config.metrics ?? {};
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config.metrics.enable = config.metrics?.enable ?? false;
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if (typeof config.shellAddress === "string") {
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config.shellAddress = path.isAbsolute(config.shellAddress) ? config.shellAddress : path.resolve(`../../${config.shellAddress}`);
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}
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mixin.version = meta.version;
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mixin.host = url.host;
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mixin.hostname = url.hostname;
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mixin.domain = config.accountDomain ?? url.host;
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mixin.scheme = url.protocol.replace(/:$/, "");
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mixin.wsScheme = mixin.scheme.replace("http", "ws");
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mixin.wsUrl = `${mixin.wsScheme}://${mixin.host}`;
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mixin.apiUrl = `${mixin.scheme}://${mixin.host}/api`;
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mixin.authUrl = `${mixin.scheme}://${mixin.host}/auth`;
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mixin.driveUrl = `${mixin.scheme}://${mixin.host}/files`;
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mixin.userAgent = `FrozenFriendsYume/${meta.version} (${config.url})`;
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mixin.clientEntry = clientManifest["src/init.ts"];
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mixin.mediaDir = mediaDir ?? `${dir}/files`;
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if (!config.redis.prefix) config.redis.prefix = mixin.hostname;
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return Object.assign(config, mixin);
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}
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function tryCreateUrl(url) {
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try {
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return new URL(url);
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} catch (e) {
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throw new Error(`url="${url}" is not a valid URL.`);
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}
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}
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