#!/usr/bin/env bash

# Setup env vars and folders for the ctl script # This helps keep the ctl script as readable # as possible

# Usage options: # source /var/vcap/jobs/foobar/helpers/ctl_setup.sh JOB_NAME OUTPUT_LABEL # source /var/vcap/jobs/foobar/helpers/ctl_setup.sh foobar # source /var/vcap/jobs/foobar/helpers/ctl_setup.sh foobar foobar # source /var/vcap/jobs/foobar/helpers/ctl_setup.sh foobar nginx

set -e # exit immediately if a simple command exits with a non-zero status set -u # report the usage of uninitialized variables

JOB_NAME=$1 output_label=${2:-${JOB_NAME}}

export JOB_DIR=/var/vcap/jobs/$JOB_NAME chmod 755 $JOB_DIR # to access file via symlink

# Load some bosh deployment properties into env vars # Try to put all ERb into data/properties.sh.erb # incl $NAME, $JOB_INDEX, $WEBAPP_DIR source $JOB_DIR/data/properties.sh

source $JOB_DIR/helpers/ctl_utils.sh redirect_output ${output_label}

export HOME=${HOME:-/home/vcap}

# Add all packages' /bin & /sbin into $PATH for package_bin_dir in $(ls -d /var/vcap/packages bin) do

export PATH=${package_bin_dir}:$PATH

done

export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:-''} # default to empty for package_bin_dir in $(ls -d /var/vcap/packages/ lib) do

export LD_LIBRARY_PATH=${package_bin_dir}:$LD_LIBRARY_PATH

done

# Setup log, run and tmp folders

export RUN_DIR=/var/vcap/sys/run/$JOB_NAME export LOG_DIR=/var/vcap/sys/log/$JOB_NAME export TMP_DIR=/var/vcap/sys/tmp/$JOB_NAME export STORE_DIR=/var/vcap/store/$JOB_NAME for dir in $RUN_DIR $LOG_DIR $TMP_DIR $STORE_DIR do

mkdir -p ${dir}
chown vcap:vcap ${dir}
chmod 775 ${dir}

done export TMPDIR=$TMP_DIR

export C_INCLUDE_PATH=/var/vcap/packages/mysqlclient/include/mysql:/var/vcap/packages/sqlite/include:/var/vcap/packages/libpq/include export LIBRARY_PATH=/var/vcap/packages/mysqlclient/lib/mysql:/var/vcap/packages/sqlite/lib:/var/vcap/packages/libpq/lib

# consistent place for vendoring python libraries within package if [[ -d ${WEBAPP_DIR:-/xxxx} ]] then

export PYTHONPATH=$WEBAPP_DIR/vendor/lib/python

fi

if [[ -d /var/vcap/packages/java7 ]] then

export JAVA_HOME="/var/vcap/packages/java7"

fi

# setup CLASSPATH for all jars/ folders within packages export CLASSPATH=${CLASSPATH:-''} # default to empty for java_jar in $(ls -d /var/vcap/packages/ /.jar) do

export CLASSPATH=${java_jar}:$CLASSPATH

done

PIDFILE=$RUN_DIR/$output_label.pid

echo '$PATH' $PATH