netlify-cli/dist/lib/blobs/blobs.js

Netlify command line tool

import { Buffer } from 'buffer';
import path from 'path';
import { BlobsServer } from '@netlify/blobs/server';
import { v4 as uuidv4 } from 'uuid';
import { log, NETLIFYDEVLOG } from '../../utils/command-helpers.js';
import { getPathInProject } from '../settings.js';
let hasPrintedLocalBlobsNotice = false;
export const BLOBS_CONTEXT_VARIABLE = 'NETLIFY_BLOBS_CONTEXT';
const DEV_REGION = 'dev';
const printLocalBlobsNotice = () => {
    if (hasPrintedLocalBlobsNotice) {
        return;
    }
    hasPrintedLocalBlobsNotice = true;
    log(`${NETLIFYDEVLOG} Netlify Blobs running in sandbox mode for local development. Refer to https://ntl.fyi/local-blobs for more information.`);
};
/**
 * Starts a local Blobs server on a random port and generates a random token
 * for its authentication.
 */
const initializeBlobsServer = async (projectRoot, debug) => {
    const token = uuidv4();
    const directory = path.resolve(projectRoot, getPathInProject(['blobs-serve']));
    const server = new BlobsServer({
        debug,
        directory,
        onRequest: () => {
            printLocalBlobsNotice();
        },
        token,
    });
    const { port } = await server.start();
    const url = `http://localhost:${port}`;
    return { url, token };
};
/**
 * Starts a local Blobs server and returns a context object that lets build
 * plugins connect to it.
 */
export const getBlobsContextWithAPIAccess = async ({ debug, projectRoot, siteID }) => {
    const { token, url } = await initializeBlobsServer(projectRoot, debug);
    const context = {
        apiURL: url,
        deployID: '0',
        primaryRegion: DEV_REGION,
        siteID,
        token,
    };
    return context;
};
/**
 * Starts a local Blobs server and returns a context object that lets functions
 * and edge functions connect to it.
 */
export const getBlobsContextWithEdgeAccess = async ({ debug, projectRoot, siteID }) => {
    const { token, url } = await initializeBlobsServer(projectRoot, debug);
    const context = {
        deployID: '0',
        edgeURL: url,
        siteID,
        token,
        uncachedEdgeURL: url,
        primaryRegion: DEV_REGION,
    };
    return context;
};
/**
 * Returns the Blobs metadata that should be added to the Lambda event when
 * invoking a serverless function.
 */
export const getBlobsEventProperty = (context) => ({
    primary_region: context.primaryRegion,
    url: context.edgeURL,
    url_uncached: context.edgeURL,
    token: context.token,
});
/**
 * Returns a Base-64, JSON-encoded representation of the Blobs context. This is
 * the format that the `@netlify/blobs` package expects to find the context in.
 */
export const encodeBlobsContext = (context) => Buffer.from(JSON.stringify(context)).toString('base64');
//# sourceMappingURL=blobs.js.map