install.sh

// NOTES.  This is the cedar unit testing CURL install script. pretty cool...  just call

 curl -L https://raw.github.com/pivotal/cedar/master/install.sh | bash  

and it does the rests!

#!/bin/sh

INSTALL_UUID=$(uuidgen)

log() {
  printf "%b\n" "$*"
}

fail() {
  log "\nERROR: $*\n"
  log_event "Install Error" error "${*}"
  exit 1
}

usage() {
  log "$0 [--head]"
  log ""
  log "Unless otherwise specified, the latest release of Cedar will be installed"
  log ""
  log "Options:"
  log "  --head   Gets the latest master revision of Cedar from github.com/pivotal/cedar"
}

switch_to_latest_tag() {
  LATEST_VERSION_TAG=$(git for-each-ref refs/tags --sort=-refname --format="%(refname:short)"  | grep v\\?\\d\\+\\.\\d\\+\\.\\d\\+ | head -n1)

  git checkout ${LATEST_VERSION_TAG} > /dev/null 2>&1
  if [[ $? != 0 ]]; then
    fail "Unable to find tag for version ${LATEST_VERSION_TAG}"
  fi
}

log_event() {
  TOKEN=6bcfa72d98e6f7af1d647acfcd663051
  EVENT=$1
  PROPERTY_NAME=$2
  PROPERTY_VALUE=$3
  if [[ -n ${PROPERTY_NAME} ]] ; then
    PAYLOAD=$(echo '{"event": "'${EVENT}'", "properties": { "distinct_id":"'${INSTALL_UUID}'", "'${PROPERTY_NAME}'":"'${PROPERTY_VALUE}'", "token": "'${TOKEN}'" } }' | base64)
  else
    PAYLOAD=$(echo '{"event": "'${EVENT}'", "properties": { "distinct_id":"'${INSTALL_UUID}'", "token": "'${TOKEN}'" } }' | base64)
  fi
  curl 'https://api.mixpanel.com/track/?data='${PAYLOAD} > /dev/null 2>&1
}

while (($# > 0))
do
  TOKEN="$1"
  shift
  case "$TOKEN" in
    --head|--HEAD|head|HEAD)
      GET_HEAD=1
      ;;
    *)
      usage
      exit 1
      ;;
  esac
done

if [[ -z "$(which git)" ]] ; then
  echo "Unable to find git.  Have you installed Xcode as well as command line tools?"
  echo "You can install them from Xcode's Preferences, in the Downloads pane."
  fail "Could not find git; installation aborted."
fi

if [[ $GET_HEAD == 1 ]] ; then
  echo "Installing Cedar HEAD from master"
else
  echo "Installing latest Cedar release"
fi
rm -rf ~/.cedar > /dev/null

echo "Cloning Cedar repo to ~/.cedar"
git clone https://github.com/pivotal/cedar.git ~/.cedar > /dev/null 2>&1
if [[ $? != 0 ]] ; then
    fail "Unable to clone Cedar GitHub repo"
fi
cd ~/.cedar > /dev/null

if [[ $GET_HEAD == 1 ]] ; then
  LATEST_VERSION_TAG=$(git rev-parse HEAD)
  log_event "Install Script Run" version HEAD
else
  switch_to_latest_tag
  log_event "Install Script Run" version "${LATEST_VERSION_TAG}"
fi

echo "Initializing Cedar submodules"
git submodule update --init --recursive > /dev/null 2>&1
if [[ $? != 0 ]] ; then
    fail "Unable to initialize Cedar Git submodules"
fi

echo "Installing Cedar snippets and templates"
./installCodeSnippetsAndTemplates > /dev/null 2>&1
if [[ $? != 0 ]] ; then
    fail "Unable to install Cedar snippets and templates"
fi

echo "Cedar version ${LATEST_VERSION_TAG} installed to ~/Library"
log_event "Successful Install"