#!/bin/bash

# Copyright: 2023 Virtuozzo International GmbH

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at

# http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



[ -n "${RUBYCOMMONENGINELIB_VERSION:-}" ] && return 0;
RUBYCOMMONENGINELIB_VERSION="0.1";

$PROGRAM 'find';
$PROGRAM 'grep';

[ -z "${RVM_PATH}" ] && RVM_PATH="/usr/lib/rvm";

[ -e "${MANAGE_CORE_PATH}/${COMPUTE_TYPE}"-engine.lib ] && { include ${COMPUTE_TYPE}-engine; }

inherit ruby-common;

function switchEngine(){
    local param=$1;
    local version;
	case $1 in
        "ruby1.9.2")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "1.9.2");
            small_version="1.9.2";
        ;;
        "ruby1.9.3")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "1.9.3");
            small_version="1.9.3";
        ;;
        "ruby2.0.0")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.0.0");
            small_version="2.0.0";
        ;;
        "ruby2.1.5")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.1.5");
            small_version="2.1.5";
        ;;
        "ruby2.1.8")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.1.8");
            small_version="2.1.8";
        ;;
        "ruby2.1.9")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.1.9");
            small_version="2.1.9";
        ;;
        "ruby2.2.0")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.0");
            small_version="2.2.0";
        ;;
        "ruby2.2.2")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.2");
            small_version="2.2.2";
        ;;
        "ruby2.2.3")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.3");
            small_version="2.2.3";
        ;;
        "ruby2.2.4")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.4");
            small_version="2.2.4";
        ;;
        "ruby2.2.5")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.5");
            small_version="2.2.5";
        ;;
        "ruby2.2.6")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.6");
            small_version="2.2.6";
        ;;
        "ruby2.2.7")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.2.7");
            small_version="2.2.7";
        ;;
        "ruby2.3.0")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.3.0");
            small_version="2.3.0";
        ;;
        "ruby2.3.3")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.3.3");
            small_version="2.3.3";
        ;;
        "ruby2.3.4")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.3.4");
            small_version="2.3.4";
        ;;
        "ruby2.3.1")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.3.1");
            small_version="2.3.1";
        ;;
        "ruby2.4.0")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.4.0");
            small_version="2.4.0";
        ;;
        "ruby2.4.1")
            full_version=$($FIND "${RVM_PATH}/rubies" -maxdepth 1 -type d | tail -n+2 | xargs -n1 basename -- | $GREP "2.4.1");
            small_version="2.4.1";
        ;;
        *)
        return 1
        esac

	[ -z "$full_version" ] && return 1;
        if ! /usr/lib/rvm/bin/rvm list | $GREP -q "$full_version" ; then
	    return 1;
        fi

        if [ -d "${WEBROOT}/ROOT/vendor" ] ; then
                set -f
                rm -rf "${WEBROOT}/ROOT/vendor"
                set +f
        fi

	if [ -d "${WEBROOT}/ROOT/.bundle" ] ; then
                set -f
                rm -rf "${WEBROOT}/ROOT/.bundle"
                set +f
        fi

        if [ -f "${WEBROOT}/ROOT/Gemfile.lock" ] ; then
                set -f
                rm -rf "${WEBROOT}/ROOT/Gemfile.lock"
                set +f
        fi

    export rvm_bin_path=/usr/lib/rvm/bin
    export GEM_HOME=/usr/lib/rvm/gems/${full_version}
    export IRBRC=/usr/lib/rvm/rubies/${full_version}/.irbrc
    export MY_RUBY_HOME=/usr/lib/rvm/rubies/${full_version}
    export rvm_path=/usr/lib/rvm
    export rvm_prefix=/usr/lib
    export PATH=/usr/lib/rvm/gems/${full_version}/bin:/usr/lib/rvm/gems/${full_version}@global/bin:/usr/lib/rvm/rubies/${full_version}/bin:/usr/lib/rvm/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin
# The following code loads RVM as user or system install:
    [[ -s "$rvm_path/scripts/rvm" ]] && . "$rvm_path/scripts/rvm"

/bin/cat > /etc/profile.d/rvm_jelastic.sh <<END_OF_RVMENV
# The following code loads RVM as user or system install:
[[ -s "$rvm_path/scripts/rvm" ]] && . "$rvm_path/scripts/rvm"
export rvm_bin_path=/usr/lib/rvm/bin
export GEM_HOME=/usr/lib/rvm/gems/${full_version}
export IRBRC=/usr/lib/rvm/rubies/${full_version}/.irbrc
export MY_RUBY_HOME=/usr/lib/rvm/rubies/${full_version}
export rvm_path=/usr/lib/rvm
export rvm_prefix=/usr/lib
export PATH=/usr/lib/rvm/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin
export GEM_PATH=/usr/lib/rvm/gems/${full_version}:/usr/lib/rvm/gems/${full_version}@global
source /usr/lib/rvm/environments/base
END_OF_RVMENV



/bin/chmod 777 /etc/profile.d/rvm_jelastic.sh 2>>"$JEM_CALLS_LOG"

/bin/cat >  /etc/environment <<END_OF_RVMEEE
# The following code loads RVM as user or system install:
[[ -s "$rvm_path/scripts/rvm" ]] && . "$rvm_path/scripts/rvm"
export rvm_bin_path=/usr/lib/rvm/bin
export GEM_HOME=/usr/lib/rvm/gems/${full_version}
export IRBRC=/usr/lib/rvm/rubies/${full_version}/.irbrc
export MY_RUBY_HOME=/usr/lib/rvm/rubies/${full_version}
export rvm_path=/usr/lib/rvm
export rvm_prefix=/usr/lib
export PATH=/usr/lib/rvm/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin
export GEM_PATH=/usr/lib/rvm/gems/${full_version}:/usr/lib/rvm/gems/${full_version}@global
source /usr/lib/rvm/environments/default
END_OF_RVMEEE

	rvmbin="/usr/lib/rvm/bin/rvm"

	RUBY_BIN_SOURCE=/usr/lib/rvm/rubies/${full_version}/bin/ruby

	# The following code loads RVM as user or system install:

	[[ -s "$rvm_path/scripts/rvm" ]] && . "$rvm_path/scripts/rvm"
	export rvm_path=/usr/lib/rvm && ${rvmbin} alias delete base  1>>$ACTIONS_LOG 2>&1
	export rvm_path=/usr/lib/rvm && ${rvmbin} alias delete default 1>>$ACTIONS_LOG 2>&1
	export rvm_path=/usr/lib/rvm && ${rvmbin} alias create base ${small_version}  1>>$ACTIONS_LOG 2>&1
	source /usr/lib/rvm/environments/base  1>>$ACTIONS_LOG 2>&1
	export rvm_path=/usr/lib/rvm && rvm use ${full_version} 1>>$ACTIONS_LOG 2>&1
	export rvm_path=/usr/lib/rvm && rvm --default use ${full_version} 1>>$ACTIONS_LOG 2>&1
    export rvm_path=/usr/lib/rvm && gem update --system 1>>$ACTIONS_LOG  2>&1
	isFunction "postSwitchEngine" && {
		postSwitchEngine
	}
# common part

	if [ -L "${RVM_PATH}/gems/current-gems" -o -f "${RVM_PATH}/gems/current-gems" ]
	then
        set -f
        rm -f "${RVM_PATH}/gems/current-gems";
        set +f
	fi
	ln -s "${RVM_PATH}/gems/${full_version}" "${RVM_PATH}/gems/current-gems" 1>>$ACTIONS_LOG 2>&1;

	curent_passenger_version="${RVM_PATH}/gems/${full_version}/gems/passenger-version"
	if [ -L "${curent_passenger_version}" -o -f "${curent_passenger_version}" ]
	then
        set -f
        rm -f "${curent_passenger_version}";
        set +f
	fi
        ln -s "${RVM_PATH}/gems/${full_version}/gems/passenger-`passenger-config --version | $SED 's/Phusion Passenger //'`" "${curent_passenger_version}" 1>>$ACTIONS_LOG 2>&1;

    export rvm_path=${RVM_PATH} && ${rvmbin} alias delete current-wrapper 1>>$ACTIONS_LOG 2>&1
    export rvm_path=${RVM_PATH} && ${rvmbin} alias create current-wrapper ${small_version} 1>>$ACTIONS_LOG 2>&1

    source /etc/environment
    bundleInstall ;
}

function describeSetVersion(){
	echo "\n\t<version>\test ruby version";
}