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heat/install.sh

79 lines
1.9 KiB

#!/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
}
sed_if_rabbit() {
DEFAULT_RABBIT_PASSWORD="guest"
conf_path=$1
if echo $conf_path | grep ".conf$" >/dev/null 2>&1
then
if detect_rabbit
then
echo "rabbitmq detected, configuring $conf_path for rabbit" >&2
sed -i "/^rpc_backend\b/ s/impl_qpid/impl_kombu/" $conf_path
sed -i "/^rpc_backend/a rabbit_password=$DEFAULT_RABBIT_PASSWORD" $conf_path
fi
fi
}
install_dir() {
local dir=$1
local prefix=$2
for fn in $(ls $dir); do
f=$dir/$fn
if [ -d $f ]; then
[ -d $prefix/$f ] || install -d $prefix/$f
install_dir $f $prefix
elif [ -f $prefix/$f ]; then
echo "NOT replacing existing config file $prefix/$f" >&2
diff -u $prefix/$f $f
else
echo "Installing $fn in $prefix/$dir" >&2
install -m 664 $f $prefix/$dir
if [ $fn = 'heat-engine.conf' ]; then
sed -i "s/%ENCRYPTION_KEY%/`hexdump -n 16 -v -e '/1 "%02x"' /dev/random`/" $prefix/$f
fi
sed_if_rabbit $prefix/$f
fi
done
}
install_dir etc $CONF_PREFIX
./setup.py install >/dev/null
rm -rf build heat.egg-info