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, 108 deletions

diff --git a/scripts/upgrade.sh b/scripts/upgrade.sh
deleted file mode 100755
index 64c7e1581..000000000
--- a/scripts/upgrade.sh
+++ /dev/null
@@ -1,108 +0,0 @@
-#!/bin/sh
-
-set -eu
-
-PEERTUBE_PATH=${1:-/var/www/peertube}
-
-if [ ! -e "$PEERTUBE_PATH" ]; then
-  echo "Error - path \"$PEERTUBE_PATH\" wasn't found"
-  echo ""
-  echo "If peertube was installed in another path, you can specify it with"
-  echo "    ./upgrade.sh <PATH>"
-  exit 1
-fi
-
-if [ ! -e "$PEERTUBE_PATH/versions" -o ! -e "$PEERTUBE_PATH/config/production.yaml" ]; then
-  echo "Error - Couldn't find peertube installation in \"$PEERTUBE_PATH\""
-  echo ""
-  echo "If peertube was installed in another path, you can specify it with"
-  echo "    ./upgrade.sh <PATH>"
-  exit 1
-fi
-
-if [ -x "$(command -v awk)" ] && [ -x "$(command -v sed)" ]; then
-    REMAINING=$(df -k $PEERTUBE_PATH | awk '{ print $4}' | sed -n 2p)
-    ONE_GB=$((1024 * 1024))
-
-    if [ "$REMAINING" -lt "$ONE_GB" ]; then
-      echo "Error - not enough free space for upgrading"
-      echo ""
-      echo "Make sure you have at least 1 GB of free space in $PEERTUBE_PATH"
-      exit 1
-    fi
-fi
-
-# Backup database
-if [ -x "$(command -v pg_dump)" ]; then
-  mkdir -p $PEERTUBE_PATH/backup
-
-  SQL_BACKUP_PATH="$PEERTUBE_PATH/backup/sql-peertube_prod-$(date +"%Y%m%d-%H%M").bak"
-
-  echo "Backing up PostgreSQL database in $SQL_BACKUP_PATH"
-
-  DB_USER=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['username'])")
-  DB_PASS=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['password'])")
-  DB_HOST=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['hostname'])")
-  DB_PORT=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['port'])")
-  DB_SUFFIX=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['suffix'])")
-  DB_NAME=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['name'] || '')")
-
-  PGPASSWORD=$DB_PASS pg_dump -U $DB_USER -p $DB_PORT -h $DB_HOST -F c "${DB_NAME:-peertube${DB_SUFFIX}}" -f "$SQL_BACKUP_PATH"
-else
-  echo "pg_dump not found. Cannot make a SQL backup!"
-fi
-
-# If there is a pre-release, give the user a choice which one to install.
-RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases/latest | grep tag_name | cut -d '"' -f 4)
-PRE_RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases | grep tag_name | head -1 | cut -d '"' -f 4)
-
-if [ "$RELEASE_VERSION" != "$PRE_RELEASE_VERSION" ]; then
-  echo -e "Which version do you want to install?\n[1] $RELEASE_VERSION (stable) \n[2] $PRE_RELEASE_VERSION (pre-release)"
-  read choice
-  case $choice in
-      [1]* ) VERSION="$RELEASE_VERSION";;
-      [2]* ) VERSION="$PRE_RELEASE_VERSION";;
-      * ) exit;
-  esac
-else
-  VERSION="$RELEASE_VERSION"
-fi
-
-echo "Installing Peertube version $VERSION"
-wget -q "https://github.com/Chocobozzz/PeerTube/releases/download/${VERSION}/peertube-${VERSION}.zip" -O "$PEERTUBE_PATH/versions/peertube-${VERSION}.zip"
-cd $PEERTUBE_PATH/versions
-unzip -o "peertube-${VERSION}.zip"
-rm -f "peertube-${VERSION}.zip"
-
-RELEASE_PAGE_URL="https://github.com/Chocobozzz/PeerTube/releases/tag/${VERSION}"
-LATEST_VERSION_DIRECTORY="$PEERTUBE_PATH/versions/peertube-${VERSION}"
-cd "$LATEST_VERSION_DIRECTORY"
-
-# Launch yarn to check if we have all required dependencies
-NOCLIENT=1 yarn install --production --pure-lockfile
-
-# Switch to latest code version
-rm -rf $PEERTUBE_PATH/peertube-latest
-ln -s "$LATEST_VERSION_DIRECTORY" $PEERTUBE_PATH/peertube-latest
-cp $PEERTUBE_PATH/peertube-latest/config/default.yaml $PEERTUBE_PATH/config/default.yaml
-
-echo ""
-echo "=========================================================="
-echo ""
-
-if [ -x "$(command -v git)" ]; then
-  cd /var/www/peertube
-
-  git merge-file -p config/production.yaml "$LATEST_VERSION_DIRECTORY/config/production.yaml.example" "peertube-latest/config/production.yaml.example" | tee "config/production.yaml.new" > /dev/null
-  echo "/var/www/peertube/config/production.yaml.new generated"
-  echo "You can review it and replace your existing production.yaml configuration"
-else
-  echo "git command not found: unable to generate config/production.yaml.new configuration file based on your existing production.yaml configuration"
-fi
-
-echo ""
-echo "=========================================================="
-echo ""
-echo "Please read the IMPORTANT NOTES on $RELEASE_PAGE_URL"
-echo ""
-echo "Then restart PeerTube!"