function install_lightweight() {
[ "$USER" == "root" ] && FATAL "You are running the installer as root. The installer is prepared to be executed as a normal user with sudo privileges."
[ -z "$ASSUME_YES" ] && ! ask_user "The installation will configure LXD, install juju, install docker CE and init a docker swarm, as pre-requirements. Do you want to proceed (Y/n)? " y && echo "Cancelled!" && exit 1
+ track proceed
echo "Installing lightweight build of OSM"
LWTEMPDIR="$(mktemp -d -q --tmpdir "installosmlight.XXXXXX")"
trap 'rm -rf "${LWTEMPDIR}"' EXIT
DEFAULT_IF=`route -n |awk '$1~/^0.0.0.0/ {print $8}'`
+ [ -z "$DEFAULT_IF" ] && FATAL "Not possible to determine the interface with the default route 0.0.0.0"
DEFAULT_IP=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]}'`
+ [ -z "$DEFAULT_IP" ] && FATAL "Not possible to determine the IP address of the interface with the default route"
DEFAULT_MTU=$(ip addr show ${DEFAULT_IF} | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
if [ -z "$INSTALL_NOLXD" ]; then
need_packages_lw="lxd"
|| sudo apt-get install -y $need_packages_lw \
|| FATAL "failed to install $need_packages_lw"
fi
+ track prereqok
install_juju
OSMLCM_VCA_HOST=`sg lxd -c "juju show-controller"|grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
OSMLCM_VCA_SECRET=`grep password ${HOME}/.local/share/juju/accounts.yaml |awk '{print $2}'`