index.js

"use strict";
const { createHash } = require("crypto");
const path = require("path");
const through2 = require("through2");
const { readFile } = require("fs-extra");
const ejs = require("ejs");

const action = async (context) => {
  const uploadEndpoint = "https://api.vercel.com/v2/now/files";
  const deploymentEndpoint = "https://api.vercel.com/v12/now/deployments";
  const Authorization = "Bearer " + context.config.get("token");

  const filePath = await context.filePath();
  const data = await readFile(filePath);
  const sha = createHash("sha1").update(data).digest("hex");
  const stream = through2();
  stream.write(data);
  stream.end();

  context.setProgress("Uploading…");
  await context.request(uploadEndpoint, {
    headers: {
      "Content-Type": "application/octet-stream",
      "x-now-digest": sha,
      "x-now-size": data.length,
      Authorization,
    },
    body: stream,
  });

  context.setProgress("Generating Landing Page…");
  const page = await ejs.renderFile(
    path.join(__dirname, "template.ejs"),
    { title: context.defaultFileName, format: context.format },
    { async: true }
  );

  context.setProgress("Creating Vercel deployment…");
  const deploymentResponse = await context.request(deploymentEndpoint, {
    headers: {
      Authorization,
    },
    json: true,
    body: {
      name: context.config.get("name"),
      files: [
        {
          file: context.defaultFileName,
          sha,
          size: data.length,
        },
        {
          file: "index.html",
          data: page,
        },
      ],
      projectSettings: {
        framework: null,
      },
    },
  });

  context.copyToClipboard(`https://${deploymentResponse.body.url}`);
  context.notify(
    `URL to the ${context.prettyFormat} has been copied to the clipboard`
  );
};

const vercel = {
  title: "Share on Vercel",
  formats: ["gif", "mp4", "webm", "apng"],
  action,
  config: {
    token: {
      title: "Vercel Personal Access Token",
      description: "Create one here https://vercel.com/account/tokens",
      type: "string",
      required: true,
    },
    name: {
      title: "Name used in the deployment URL",
      type: "string",
      default: "kapture",
      required: true,
    },
  },
};

exports.shareServices = [vercel];