perforce-setup.sh

perforce-setup.sh

#!/usr/bin/env bash

set -e

get_p4_url() {
  local os=$(uname -s)
  if [[ "$os" =~ Linux ]]; then
    echo "http://cdist2.perforce.com/perforce/r14.2/bin.linux26x86_64/p4"
  else
    echo "http://cdist2.perforce.com/perforce/r14.2/bin.macosx105x86/p4"
  fi
}

main() {
  echo
  echo "What is your Assembla username?"
  local username="$( grep P4USER ~/.p4config 2>/dev/null | cut -d= -f2 )"
  if [ -n "$username" ]; then
    local prompt="[$username] > "
  else
    local prompt="> "
  fi
  local temp
  read -e -p "$prompt" temp
  if [ -n "$temp" ]; then
    username=$temp
  fi

  cat >~/.p4config <<END
P4PORT=perforce.assembla.com:1666
P4HOST=artillerydepot
P4CHARSET=utf8
P4USER=$username
END

  # Preserve any existing data in .p4ignore.
  local tempfile=$(mktemp -t p4ignore)
  [ -e ~/.p4ignore ] && cat ~/.p4ignore >$tempfile
  cat >>$tempfile <<END
.DS_Store
.mayaSwatches
incrementalSave
workspace.mel
END
  cat $tempfile | sort | uniq >~/.p4ignore
  rm $tempfile

  echo
  echo "If prompted, enter your LOCAL COMPUTER PASSWORD (not your Assembla password)."
  read -e -n 1 -p "Ready? (hit enter to continue) "

  sudo mkdir -p /usr/local/bin
  local p4url=$(get_p4_url)
  curl -s -o /tmp/p4 "$p4url"
  chmod +x /tmp/p4
  sudo mv /tmp/p4 /usr/local/bin/p4

  export PATH=/usr/local/bin/p4:$PATH

  p4 set P4CONFIG=$HOME/.p4config
  p4 set P4IGNORE=$HOME/.p4ignore

  echo
  if p4 info >/dev/null 2>&1 ; then
    echo "Done!"
    echo
    echo "You can close this window."
    echo "(p4 has been installed in /usr/local/bin and a ~/.p4config has been created)"
  else
    echo "ERROR! Ask an engineer for help! ('p4 info' failed)"
  fi
  echo
}

main "$@"

NOTE: Perforce instructions use a short URL, e.g. bash <(curl -sL http://goo.gl/IsiVMV)