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budibase/packages/server/src/utilities/index.js
2021-05-24 21:30:46 +01:00

60 lines
1.9 KiB
JavaScript

const env = require("../environment")
const { OBJ_STORE_DIRECTORY, ObjectStoreBuckets } = require("../constants")
const { getAllApps } = require("@budibase/auth/db")
const { sanitizeKey } = require("@budibase/auth/src/objectStore")
const BB_CDN = "https://cdn.app.budi.live/assets"
exports.wait = ms => new Promise(resolve => setTimeout(resolve, ms))
exports.isDev = env.isDev
exports.getAllApps = getAllApps
/**
* Makes sure that a URL has the correct number of slashes, while maintaining the
* http(s):// double slashes.
* @param {string} url The URL to test and remove any extra double slashes.
* @return {string} The updated url.
*/
exports.checkSlashesInUrl = url => {
return url.replace(/(https?:\/\/)|(\/)+/g, "$1$2")
}
/**
* Gets the address of the object store, depending on whether self hosted or in cloud.
* @return {string} The base URL of the object store (MinIO or S3).
*/
exports.objectStoreUrl = () => {
if (env.SELF_HOSTED) {
// can use a relative url for this as all goes through the proxy (this is hosted in minio)
return OBJ_STORE_DIRECTORY
} else {
return BB_CDN
}
}
/**
* In production the client library is stored in the object store, however in development
* we use the symlinked version produced by lerna, located in node modules. We link to this
* via a specific endpoint (under /api/assets/client).
* @param {string} appId In production we need the appId to look up the correct bucket, as the
* version of the client lib may differ between apps.
* @return {string} The URL to be inserted into appPackage response or server rendered
* app index file.
*/
exports.clientLibraryPath = appId => {
if (env.isProd()) {
return `${exports.objectStoreUrl()}/${sanitizeKey(
appId
)}/budibase-client.js`
} else {
return `/api/assets/client`
}
}
exports.attachmentsRelativeURL = attachmentKey => {
return exports.checkSlashesInUrl(
`/${ObjectStoreBuckets.APPS}/${attachmentKey}`
)
}