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riak-old / start-fresh.sh

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#!/usr/bin/env bash
# start-fresh <configfile>
# create a brand new riak ring, using configfile as app config params
if [ $# -lt 1 ]; then
    echo Usage: 1>&2
    echo "    `basename $0` <configfile>" 1>&2
    exit 1
fi
. riak-env.sh
NODENAME=$(erl -noshell -pa ebin -eval "error_logger:tty(false), riak_app:read_config(\"$1\"), io:format(\"~s~n\",[riak:get_app_env(riak_nodename)])" -run init stop)
HOSTNAME=$(erl -noshell -pa ebin -eval "error_logger:tty(false), riak_app:read_config(\"$1\"), io:format(\"~s~n\",[riak:get_app_env(riak_hostname)])" -run init stop)
COOKIE=$(erl -noshell -pa ebin -eval "error_logger:tty(false), riak_app:read_config(\"$1\"), io:format(\"~s~n\",[riak:get_app_env(riak_cookie)])" -run init stop)
SASL_LOG=$(erl -noshell -pa ebin -eval "error_logger:tty(false), riak_app:read_config(\"$1\"), io:format(\"~s~n\",[riak:get_app_env(sasl_logfile)])" -run init stop)
export HEART_COMMAND=$(erl -noshell -pa ebin -eval "error_logger:tty(false), riak_app:read_config(\"$1\"), io:format(\"~s~n\",[riak:get_app_env(riak_heart_command)])" -run init stop)
exec erl -heart -detached -connect_all false -pa deps/*/ebin -pa ebin -name ${NODENAME}@${HOSTNAME} -setcookie ${COOKIE} -sasl sasl_error_logger \{file,\ \"${SASL_LOG}\"\} -run riak start $1