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#!/bin/sh
#
# Copyright (C) 2014, Jaguar Land Rover
#
# This program is licensed under the terms and conditions of the
# Mozilla Public License, version 2.0. The full text of the
# Mozilla Public License is at https://www.mozilla.org/MPL/2.0/
#
#
# Setup an RVI release with a configuration file.
#
# This script will setup a directory with with the same name
# as the release name. The script uses Ulf Wiger's setup application
# (github.com/Feuerlabs/setup) to generate the release.
#
# With the -d argument, a developer release will be built with
# only
#
# Once setup, the RVI node can be started with ./rvi_node <release_na,e?
#
# Please note that the generated release will depend on the built
#
# In order to create a standalone release, use create_rvi_release.sh
#
SELF_DIR=$(dirname $(readlink -f "$0"))
SETUP_GEN=$SELF_DIR/setup_gen # Ulf's kitchen sink setup utility
usage() {
echo "Usage: $0 [-d] -n node_name -c config_file"
echo " -n node_name Specify the name of the rvi node to setup"
echo
echo " -c config_file Specifies the setup config file to use when setting "
echo " up the node"
echo
echo " -d Create a development release. See below."
echo
echo "The generated node will be created in a subdirectory with the same"
echo "name as the node name."
echo
echo "The created node can be started with: $SELF_DIR/rvi_node -n node_name"
echo
echo "If the node was created with the -d flag, you need to start"
echo "the node with $SELF_DIR/rvi_node -d -n node_name"
echo
echo "Configuration file examples can be found in hvac_demo/vehicle.config"
echo
echo "The -d flag creates a development release that uses the erlang "
echo "binaries found in ebin/ and deps/*/ebin. This means that new builds,"
echo "created by make, can be run directly through "
echo "$SELF_DIR/rvi_node -n node_name without having to run ./setup_rvi_node.sh ."
echo
echo "If the -d flag is omitted, the release will be self-contained in the "
echo "newly created subdirectory rel/[node_name]."
echo "This directory, containing a standard erlang reltool release, "
echo "including the erlang runtime system, can be copied as a stand alone"
echo "system to a destination node."
echo
echo "Configuration file examples can be found in hvac_demo/vehicle.config"
exit 1
}
build_type=rel
while getopts "dn:c:" o; do
case "${o}" in
n)
NODE_NAME=${OPTARG}
;;
c)
CONFIG_NAME=${OPTARG}
;;
d)
build_type=dev
;;
*)
usage
;;
esac
done
if [ -z "${NODE_NAME}" ] ; then
echo "Missing -n flag"
usage
fi
if [ -z "${CONFIG_NAME}" ] ; then
echo "Missing -c flag"
usage
fi
export ERL_LIBS=$PWD/components:$PWD/deps:$ERL_LIBS:$PWD
echo "Setting up node $NODE_NAME."
rm -rf $NODE_NAME
$SETUP_GEN $NODE_NAME $CONFIG_NAME $NODE_NAME
if [ "${build_type}" = "dev" ]
then
echo "RVI Node $NODE_NAME has been setup."
echo "Launch with $SELF_DIR/rvi_node.sh -n $NODE_NAME"
exit
else
echo "Building stand alone release for $NODE_NAME"
# Copy the newly created config file.
rm -rf rel/$NODE_NAME
cp $NODE_NAME/sys.config rel/files/sys.config
./rebar generate
# Rename the release after the node name
if [ ${NODE_NAME} != "rvi" ]
then
mv rel/rvi rel/$NODE_NAME
fi
echo "Stand alone release for $NODE_NAME created under project "
echo "root directory's ./rel/$NODE_NAME."
echo
echo "Start: ./rel/$NODE_NAME/bin/rvi start"
echo "Attach console: ./rel/$NODE_NAME/bin/rvi attach"
echo "Stop: ./rel/$NODE_NAME/bin/rvi stop"
echo "Start console mode: ./rel/$NODE_NAME/bin/rvi console"
echo
echo "Start dev mode: ./rvi_node.sh -n $NODE_NAME"
echo
echo "./rel/$NODE_NAME can be copied and installed on its destination host."
fi
exit 0
|
