#!/bin/sh

say() {
  msg="$@"
  printf "\033[33;01m%s\033[m\n" "$msg"
}

complain() {
  msg="$@"
  printf "\033[1;31;40m%s\033[m\n" "$msg"
}

run() {
  say "\$ $@"
  echo "$@" | sh
  status="$?"
  if [ $status -ne 0 ]; then
    complain "E: The command \"$@\" failed with status code $status, we cannot proceed."
    complain "I: If you have no idea of what went wrong, please feel free to ask for help in the Noosfero community. Check the contact information in the project website (http://noosfero.org/)."
    exit 1
  fi
}

force_install=false
if test "$1" = '--force-install'; then
  force_install=true
fi
if gem which system_timer >/dev/null 2>&1 && which xvfb-run >/dev/null 2>&1 && test "$force_install" = 'false'; then
  say "Assuming dependencies are already installed. Pass --force-install to force their installation"
else
  if !which lsb_release >/dev/null 2>&1; then
    complain "E: lsb_release not available! (Try installing the lsb-release package)"
    exit 1
  fi
  system=$(echo $(lsb_release -sic) | awk '{print(tolower($1) "-" tolower($2))}')
  install_script="$(dirname $0)/install-dependencies/${system}.sh"
  if test -f "$install_script"; then
    . $install_script
  else
    # FIXME the Ruby stuff could be installed with Rubygems
    # FIXME but there is not generic way to install the non-Ruby stuff
    complain "E: $install_script not found, cannot install dependencies."
    exit 1
  fi
fi

# setup solr
run 'rake solr:download || true'
if ! test -f vendor/plugins/acts_as_solr_reloaded/solr/start.jar; then
  complain "Failed to download solr!"
  exit 1
fi

run cp config/solr.yml.dist config/solr.yml

# create the database with sample data
run cp config/database.yml.sqlite3 config/database.yml
run rake db:schema:load
run rake db:data:minimal
run rake db:test:prepare

# compile translations
run rake noosfero:translations:compile

# create needed directory
mkdir -p tmp/pids

# use default gitignore rules
ln -s gitignore.example .gitignore

# you can now start the server
say "I: Congratulations, you are ready to run Noosfero."
say "I: To execute Noosfero in development mode, run \`/script/development\` and browse to http://localhost:3000"
say "I: To execute Noosfero tests, run \`rake\`."