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File Content: `postinstall.sh`

#!/usr/bin/env sh
set -eu

# Copied from ../lib.sh except we do not rename Darwin and we do not need to
# detect Alpine.
os() {
  osname=$(uname | tr '[:upper:]' '[:lower:]')
  case $osname in
    cygwin* | mingw*) osname="windows" ;;
  esac
  echo "$osname"
}

# Create a symlink at $2 pointing to $1 on any platform.  Anything that
# currently exists at $2 will be deleted.
symlink() {
  source="$1"
  dest="$2"
  rm -rf "$dest"
  case $OS in
    windows) mklink /J "$dest" "$source" ;;
    *) ln -s "$source" "$dest" ;;
  esac
}

# VS Code bundles some modules into an asar which is an archive format that
# works like tar. It then seems to get unpacked into node_modules.asar.
#
# I don't know why they do this but all the dependencies they bundle already
# exist in node_modules so just symlink it. We have to do this since not only
# Code itself but also extensions will look specifically in this directory for
# files (like the ripgrep binary or the oniguruma wasm).
symlink_asar() {
  symlink node_modules node_modules.asar
}

# Make a symlink at bin/$1/$3 pointing to the platform-specific version of the
# script in $2.  The extension of the link will be .cmd for Windows otherwise it
# will be whatever is in $4 (or no extension if $4 is not set).
symlink_bin_script() {
  oldpwd="$(pwd)"
  cd "bin/$1"
  source="$2"
  dest="$3"
  ext="${4-}"
  case $OS in
    windows) symlink "$source.cmd" "$dest.cmd" ;;
    darwin | macos) symlink "$source-darwin.sh" "$dest$ext" ;;
    *) symlink "$source-linux.sh" "$dest$ext" ;;
  esac
  cd "$oldpwd"
}

command_exists() {
  if [ ! "$1" ]; then return 1; fi
  command -v "$@" > /dev/null
}

is_root() {
  if command_exists id && [ "$(id -u)" = 0 ]; then
    return 0
  fi
  return 1
}

OS="$(os)"

main() {
  # Grabs the major version of node from $npm_config_user_agent which looks like
  # yarn/1.21.1 npm/? node/v14.2.0 darwin x64
  major_node_version=$(echo "$npm_config_user_agent" | sed -n 's/.*node\/v\([^.]*\).*/\1/p')

  if [ -n "${FORCE_NODE_VERSION:-}" ]; then
    echo "WARNING: Overriding required Node.js version to v$FORCE_NODE_VERSION"
    echo "This could lead to broken functionality, and is unsupported."
    echo "USE AT YOUR OWN RISK!"
  fi

  if [ "$major_node_version" -ne "${FORCE_NODE_VERSION:-20}" ]; then
    echo "ERROR: code-server currently requires node v20."
    if [ -n "$FORCE_NODE_VERSION" ]; then
      echo "However, you have overrided the version check to use v$FORCE_NODE_VERSION."
    fi
    echo "We have detected that you are on node v$major_node_version"
    echo "You can override this version check by setting \$FORCE_NODE_VERSION,"
    echo "but configurations that do not use the same node version are unsupported."
    exit 1
  fi

  # Under npm, if we are running as root, we need --unsafe-perm otherwise
  # post-install scripts will not have sufficient permissions to do their thing.
  if is_root; then
    case "${npm_config_user_agent-}" in npm*)
      if [ "${npm_config_unsafe_perm-}" != "true" ]; then
        echo "Please pass --unsafe-perm to npm to install code-server"
        echo "Otherwise post-install scripts will not have permissions to run"
        echo "See https://docs.npmjs.com/misc/config#unsafe-perm"
        echo "See https://stackoverflow.com/questions/49084929/npm-sudo-global-installation-unsafe-perm"
        exit 1
      fi
      ;;
    esac
  fi

  if ! vscode_install; then
    echo "You may not have the required dependencies to build the native modules."
    echo "Please see https://github.com/coder/code-server/blob/main/docs/npm.md"
    exit 1
  fi

  if [ -n "${FORCE_NODE_VERSION:-}" ]; then
    echo "WARNING: The required Node.js version was overriden to v$FORCE_NODE_VERSION"
    echo "This could lead to broken functionality, and is unsupported."
    echo "USE AT YOUR OWN RISK!"
  fi
}

install_with_yarn_or_npm() {
  echo "User agent: ${npm_config_user_agent-none}"
  # For development we enforce npm, but for installing the package as an
  # end-user we want to keep using whatever package manager is in use.
  case "${npm_config_user_agent-}" in
    npm*)
      if ! npm install --unsafe-perm --omit=dev; then
        return 1
      fi
      ;;
    yarn*)
      if ! yarn --production --frozen-lockfile --no-default-rc; then
        return 1
      fi
      ;;
    *)
      echo "Could not determine which package manager is being used to install code-server"
      exit 1
      ;;
  esac
  return 0
}

vscode_install() {
  echo 'Installing Code dependencies...'
  cd lib/vscode
  if ! install_with_yarn_or_npm; then
    return 1
  fi

  symlink_asar
  symlink_bin_script remote-cli code code-server
  symlink_bin_script helpers browser browser .sh

  cd extensions
  if ! install_with_yarn_or_npm; then
    return 1
  fi

  return 0
}

main "$@"
Name	Size	Permission
bin	---	0755
lib	---	0755
node_modules	---	0755
out	---	0755
src	---	0755
LICENSE	1084 bytes	0644
README.md	3061 bytes	0644
ThirdPartyNotices.txt	182390 bytes	0644
npm-shrinkwrap.json	81104 bytes	0644
package.json	1308 bytes	0644
postinstall.sh	4793 bytes	0755
File Content: postinstall.sh

File Content: `postinstall.sh`
