Migrate server to ESM

Sorry for the very big commit that may lead to git log issues and merge
conflicts, but it's a major step forward:

 * Server can be faster at startup because imports() are async and we can
   easily lazy import big modules
 * Angular doesn't seem to support ES import (with .js extension), so we
   had to correctly organize peertube into a monorepo:
    * Use yarn workspace feature
    * Use typescript reference projects for dependencies
    * Shared projects have been moved into "packages", each one is now a
      node module (with a dedicated package.json/tsconfig.json)
    * server/tools have been moved into apps/ and is now a dedicated app
      bundled and published on NPM so users don't have to build peertube
      cli tools manually
    * server/tests have been moved into packages/ so we don't compile
      them every time we want to run the server
 * Use isolatedModule option:
   * Had to move from const enum to const
     (https://www.typescriptlang.org/docs/handbook/enums.html#objects-vs-enums)
   * Had to explictely specify "type" imports when used in decorators
 * Prefer tsx (that uses esbuild under the hood) instead of ts-node to
   load typescript files (tests with mocha or scripts):
     * To reduce test complexity as esbuild doesn't support decorator
       metadata, we only test server files that do not import server
       models
     * We still build tests files into js files for a faster CI
 * Remove unmaintained peertube CLI import script
 * Removed some barrels to speed up execution (less imports)

1 files changed, 0 insertions, 66 deletions

diff --git a/packages/peertube-runner/shared/http.ts b/packages/peertube-runner/shared/http.ts
deleted file mode 100644
index df64dc168..000000000
--- a/packages/peertube-runner/shared/http.ts
+++ /dev/null
@@ -1,66 +0,0 @@
-import { createWriteStream, remove } from 'fs-extra'
-import { request as requestHTTP } from 'http'
-import { request as requestHTTPS, RequestOptions } from 'https'
-import { logger } from './logger'
-
-export function downloadFile (options: {
-  url: string
-  destination: string
-  runnerToken: string
-  jobToken: string
-}) {
-  const { url, destination, runnerToken, jobToken } = options
-
-  logger.debug(`Downloading file ${url}`)
-
-  return new Promise<void>((res, rej) => {
-    const parsed = new URL(url)
-
-    const body = JSON.stringify({
-      runnerToken,
-      jobToken
-    })
-
-    const getOptions: RequestOptions = {
-      method: 'POST',
-      hostname: parsed.hostname,
-      port: parsed.port,
-      path: parsed.pathname,
-      headers: {
-        'Content-Type': 'application/json',
-        'Content-Length': Buffer.byteLength(body, 'utf-8')
-      }
-    }
-
-    const request = getRequest(url)(getOptions, response => {
-      const code = response.statusCode ?? 0
-
-      if (code >= 400) {
-        return rej(new Error(response.statusMessage))
-      }
-
-      const file = createWriteStream(destination)
-      file.on('finish', () => res())
-
-      response.pipe(file)
-    })
-
-    request.on('error', err => {
-      remove(destination)
-        .catch(err => logger.error(err))
-
-      return rej(err)
-    })
-
-    request.write(body)
-    request.end()
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-function getRequest (url: string) {
-  if (url.startsWith('https://')) return requestHTTPS
-
-  return requestHTTP
-}