etherpad-lite/bin/installDeps.sh

#!/bin/sh

# Move to the folder where ep-lite is installed
cd "$(dirname "$0")"/..

# Source constants and usefull functions
. bin/functions.sh

# Is node installed?
# Not checking io.js, default installation creates a symbolic link to node
is_cmd node || fatal "Please install node.js ( https://nodejs.org )"

# Is npm installed?
is_cmd npm || fatal "Please install npm ( https://npmjs.org )"

# Check npm version
require_minimal_version "npm" $(get_program_version "npm") "$REQUIRED_NPM_MAJOR" "$REQUIRED_NPM_MINOR"

# Check node version
require_minimal_version "nodejs" $(get_program_version "node") "$REQUIRED_NODE_MAJOR" "$REQUIRED_NODE_MINOR"

# Get the name of the settings file
settings="settings.json"
a='';
for arg in "$@"; do
  if [ "$a" = "--settings" ] || [ "$a" = "-s" ]; then settings=$arg; fi
  a=$arg
done

# Does a $settings exist? if not copy the template
if [ ! -f "$settings" ]; then
  log "Copy the settings template to $settings..."
  cp settings.json.template "$settings" || exit 1
fi

log "Ensure that all dependencies are up to date...  If this is the first time you have run Etherpad please be patient."
(
  mkdir -p node_modules
  cd node_modules
  [ -e ep_etherpad-lite ] || ln -s ../src ep_etherpad-lite
  cd ep_etherpad-lite
  npm ci
) || {
  rm -rf src/node_modules
  exit 1
}

# Remove all minified data to force node creating it new
log "Clearing minified cache..."
rm -f var/minified*

exit 0