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, 40 deletions

diff --git a/server/middlewares/csp.ts b/server/middlewares/csp.ts
deleted file mode 100644
index e2a75a17e..000000000
--- a/server/middlewares/csp.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { contentSecurityPolicy } from 'helmet'
-import { CONFIG } from '../initializers/config'
-
-const baseDirectives = Object.assign({},
-  {
-    defaultSrc: [ '\'none\'' ], // by default, not specifying default-src = '*'
-    connectSrc: [ '*', 'data:' ],
-    mediaSrc: [ '\'self\'', 'https:', 'blob:' ],
-    fontSrc: [ '\'self\'', 'data:' ],
-    imgSrc: [ '\'self\'', 'data:', 'blob:' ],
-    scriptSrc: [ '\'self\' \'unsafe-inline\' \'unsafe-eval\'', 'blob:' ],
-    styleSrc: [ '\'self\' \'unsafe-inline\'' ],
-    objectSrc: [ '\'none\'' ], // only define to allow plugins, else let defaultSrc 'none' block it
-    formAction: [ '\'self\'' ],
-    frameAncestors: [ '\'none\'' ],
-    baseUri: [ '\'self\'' ],
-    manifestSrc: [ '\'self\'' ],
-    frameSrc: [ '\'self\'' ], // instead of deprecated child-src / self because of test-embed
-    workerSrc: [ '\'self\'', 'blob:' ] // instead of deprecated child-src
-  },
-  CONFIG.CSP.REPORT_URI ? { reportUri: CONFIG.CSP.REPORT_URI } : {},
-  CONFIG.WEBSERVER.SCHEME === 'https' ? { upgradeInsecureRequests: [] } : {}
-)
-
-const baseCSP = contentSecurityPolicy({
-  directives: baseDirectives,
-  reportOnly: CONFIG.CSP.REPORT_ONLY
-})
-
-const embedCSP = contentSecurityPolicy({
-  directives: Object.assign({}, baseDirectives, { frameAncestors: [ '*' ] }),
-  reportOnly: CONFIG.CSP.REPORT_ONLY
-})
-
-// ---------------------------------------------------------------------------
-
-export {
-  baseCSP,
-  embedCSP
-}