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🌐 feat: librechat.yaml from URL (#2064)

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* feat: librechat.yaml from URL

* doc update: librechat.yaml from URL

* update dotenv.md - typo

* Update loadCustomConfig.js

* ci: specs for loadCustomConfig

* fix(processFileURL): safe destructuring of saveURL result

---------

Co-authored-by: fuegovic <fueg@live.ca>
Co-authored-by: Fuegovic <32828263+fuegovic@users.noreply.github.com>
This commit is contained in:
Danny Avila 2024-03-11 10:52:54 -04:00 • committed by GitHub
parent f5a754c8be
commit ebcca16b94
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5 changed files with 201 additions and 17 deletions
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48
api/server/services/Config/loadCustomConfig.js
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@ -1,8 +1,10 @@
const path = require('path');
const { CacheKeys, configSchema } = require('librechat-data-provider');
const getLogStores = require('~/cache/getLogStores');
const loadYaml = require('~/utils/loadYaml');
const { getLogStores } = require('~/cache');
const { logger } = require('~/config');
const axios = require('axios');
const yaml = require('js-yaml');
const projectRoot = path.resolve(__dirname, '..', '..', '..', '..');
const defaultConfigPath = path.resolve(projectRoot, 'librechat.yaml');
@ -19,19 +21,43 @@ async function loadCustomConfig() {
// Use CONFIG_PATH if set, otherwise fallback to defaultConfigPath
const configPath = process.env.CONFIG_PATH || defaultConfigPath;
const customConfig = loadYaml(configPath);
if (!customConfig) {
i === 0 &&
logger.info(
'Custom config file missing or YAML format invalid.\n\nCheck out the latest config file guide for configurable options and features.\nhttps://docs.librechat.ai/install/configuration/custom_config.html\n\n',
);
i === 0 && i++;
return null;
let customConfig;
if (/^https?:\/\//.test(configPath)) {
try {
const response = await axios.get(configPath);
customConfig = response.data;
} catch (error) {
i === 0 && logger.error(`Failed to fetch the remote config file from ${configPath}`, error);
i === 0 && i++;
return null;
}
} else {
customConfig = loadYaml(configPath);
if (!customConfig) {
i === 0 &&
logger.info(
'Custom config file missing or YAML format invalid.\n\nCheck out the latest config file guide for configurable options and features.\nhttps://docs.librechat.ai/install/configuration/custom_config.html\n\n',
);
i === 0 && i++;
return null;
}
}
if (typeof customConfig === 'string') {
try {
customConfig = yaml.load(customConfig);
} catch (parseError) {
i === 0 && logger.info(`Failed to parse the YAML config from ${configPath}`, parseError);
i === 0 && i++;
return null;
}
}
const result = configSchema.strict().safeParse(customConfig);
if (!result.success) {
logger.error(`Invalid custom config file at ${configPath}`, result.error);
i === 0 && logger.error(`Invalid custom config file at ${configPath}`, result.error);
i === 0 && i++;
return null;
} else {
logger.info('Custom config file loaded:');
@ -44,8 +70,6 @@ async function loadCustomConfig() {
await cache.set(CacheKeys.CUSTOM_CONFIG, customConfig);
}
// TODO: handle remote config
return customConfig;
}