#!/bin/bash if [[ $EUID -ne 0 ]]; then echo "This script must be run as root" >&2 exit 1 fi # Install prefix for config files (e.g. "/usr/local"). # Leave empty to install into /etc CONF_PREFIX="" LOG_DIR=/var/log/heat install -d $LOG_DIR detect_rabbit() { PKG_CMD="rpm -q" RABBIT_PKG="rabbitmq-server" QPID_PKG="qpid-cpp-server" # Detect OS type # Ubuntu has an lsb_release command which allows us to detect if it is Ubuntu if lsb_release -i 2>/dev/null | grep -iq ubuntu then PKG_CMD="dpkg -s" QPID_PKG="qpidd" fi if $PKG_CMD $RABBIT_PKG > /dev/null 2>&1 then if ! $PKG_CMD $QPID_PKG > /dev/null 2>&1 then return 0 fi fi return 1 } # Determinate is the given option present in the INI file # ini_has_option config-file section option function ini_has_option() { local file=$1 local section=$2 local option=$3 local line line=$(sed -ne "/^\[$section\]/,/^\[.*\]/ { /^$option[ \t]*=/ p; }" "$file") [ -n "$line" ] } # Set an option in an INI file # iniset config-file section option value function iniset() { local file=$1 local section=$2 local option=$3 local value=$4 if ! grep -q "^\[$section\]" "$file"; then # Add section at the end echo -e "\n[$section]" >>"$file" fi if ! ini_has_option "$file" "$section" "$option"; then # Add it sed -i -e "/^\[$section\]/ a\\ $option = $value " "$file" else # Replace it sed -i -e "/^\[$section\]/,/^\[.*\]/ s|^\($option[ \t]*=[ \t]*\).*$|\1$value|" "$file" fi } basic_configuration() { conf_path=$1 if echo $conf_path | grep ".conf$" >/dev/null 2>&1 then iniset $target DEFAULT auth_encryption_key `hexdump -n 16 -v -e '/1 "%02x"' /dev/random` iniset $target database connection "mysql://heat:heat@localhost/heat" BRIDGE_IP=127.0.0.1 iniset $target DEFAULT heat_metadata_server_url "http://${BRIDGE_IP}:8000/" iniset $target DEFAULT heat_waitcondition_server_url "http://${BRIDGE_IP}:8000/v1/waitcondition/" iniset $target DEFAULT heat_watch_server_url "http://${BRIDGE_IP}:8003/" if detect_rabbit then echo "rabbitmq detected, configuring $conf_path for rabbit" >&2 iniset $conf_path DEFAULT rpc_backend kombu iniset $conf_path DEFAULT rabbit_password guest else echo "qpid detected, configuring $conf_path for qpid" >&2 iniset $conf_path DEFAULT rpc_backend qpid fi fi } install_dir() { local dir=$1 local prefix=$2 for fn in $(ls $dir); do f=$dir/$fn target=$prefix/$f if [ $fn = 'heat.conf.sample' ]; then target=$prefix/$dir/heat.conf fi if [ -d $f ]; then [ -d $target ] || install -d $target install_dir $f $prefix elif [ -f $target ]; then echo "NOT replacing existing config file $target" >&2 diff -u $target $f else echo "Installing $fn in $prefix/$dir" >&2 install -m 664 $f $target if [ $fn = 'heat.conf.sample' ]; then basic_configuration $target fi fi done } install_dir etc $CONF_PREFIX python setup.py install >/dev/null rm -rf build heat.egg-info