#!/bin/sh
# IBM_PROLOG_BEGIN_TAG
# This is an automatically generated prolog.
#
# $Source: src/build/citest/setup-env $
#
# OpenPOWER HostBoot Project
#
# Contributors Listed Below - COPYRIGHT 2014,2019
# [+] International Business Machines Corp.
#
#
# 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.
#
# IBM_PROLOG_END_TAG

export CITESTPATH=${PROJECT_ROOT}/src/build/citest
export PATH=${CITESTPATH}:${PATH}
export CXXPATH=/opt/rh/devtoolset-3/root/usr/bin

# Determine backing build.
export BACKING_BUILD=`cat ${CITESTPATH}/etc/bbuild`
# Limit pnor image to be built to murano for standalone simics

export MACHINE=$CHIP
echo "MACHINE IS $MACHINE"

if [ "$CHIP" == "NIMBUS" ];
then
    export PNOR=nimbus.pnor
    unset CONFIG_FILE
elif [ "$CHIP" == "CUMULUS" ];
then
    export PNOR=cumulus.pnor
    unset CONFIG_FILE
elif [ "$CHIP" == "CUMULUS_CDIMM" ];
then
    export PNOR=cumulus_cdimm.pnor
    unset CONFIG_FILE
elif [ "$CHIP" == "AXONE" ];
then
    export PNOR=axone.pnor
    export CONFIG_FILE=src/build/configs/simics_axone.config
    export MACHINE=AXONE
elif [ "$CHIP" == "FSPBUILD" ];
then
    export PNOR=ZZ.pnor
    export CONFIG_FILE=src/build/configs/fsprelease.config
    export MACHINE=NIMBUS
fi

# If we are running under Jenkins we need to pick a random-ish sandbox name
# so that the autoipl tools do not have a /tmp name collision.
if [ -z $JOB_NAME -o -z $BUILD_NUMBER ];
then
    CXXTEST_SANDBOX="cxxtest_sb"
else
    export RUNNING_UNDER_JENKINS=1
    CXXTEST_SANDBOX=`echo $JOB_NAME $BUILD_NUMBER | md5sum | head -c10`
fi

# Setup sandbox location variables.
if [ -z $SANDBOXROOT ];
then
    export SANDBOXROOT=${PROJECT_ROOT}
fi

if [ -z $SANDBOXNAME ];
then
    export SANDBOXNAME=${CXXTEST_SANDBOX}
fi
if [ -z $SANDBOXBASE ];
then
    export SANDBOXBASE=${SANDBOXROOT}/${SANDBOXNAME}
fi

if [ -z $SANDBOXRC ];
then
    export SANDBOXRC=${SANDBOXROOT}/hbsandboxrc
fi

# Useful utility function.
execute_in_sandbox()
{
    WORKON_CMD="workon -rc ${SANDBOXRC} -sb ${SANDBOXNAME} -m $2 "
    echo $1 > ${SANDBOXBASE}/src/sandbox_execute_cmd
    chmod 700 ${SANDBOXBASE}/src/sandbox_execute_cmd

    ${WORKON_CMD} -c ./sandbox_execute_cmd

    # capture the return code from previous command
    rc=$?

    # If return code is not 0 (indicating failure), do some
    # cleanup and perpetuate the return code up the call chain.
    # For sh/bash, should use 0 for success and 1 to 255 for failures, don't use
    # negative numbers (-1).  The shell interprets the '-' as an option
    # for the return command.  If you insist on using negative numbers
    # do '-- -<n>' to use the negative number, however it will be interpreted
    # as a positive number (-1 will become 255.)
    if [ $rc -ne 0 ]; then
        rm ${SANDBOXBASE}/src/sandbox_execute_cmd
        return $rc
    fi

    rm ${SANDBOXBASE}/src/sandbox_execute_cmd
    return 0;
}
export -f execute_in_sandbox

# Determine if sandbox is in /tmp, which requires -nre to simics.
echo $SANDBOXROOT | grep "/tmp" > /dev/null
if [ $? -eq 0 ];
then
    export SANDBOX_IN_TEMP=1
fi

# Setup machine type.
export MACHINE=${MACHINE:-$DEFAULT_MACHINE}

# Indicate we setup the CI environment.
export HOSTBOOT_CI_ENV_SETUP=1