+ lxc network create lxdbr0 ipv4.address=auto ipv4.nat=true ipv6.address=none ipv6.nat=false
+ DEFAULT_INTERFACE=$(route -n | awk '$1~/^0.0.0.0/ {print $8}')
+ DEFAULT_MTU=$( ip addr show $DEFAULT_INTERFACE | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
+ lxc profile device set default eth0 mtu $DEFAULT_MTU
+ #sudo systemctl stop lxd-bridge
+ #sudo systemctl --system daemon-reload
+ #sudo systemctl enable lxd-bridge
+ #sudo systemctl start lxd-bridge
+}
+
+function ask_user(){
+ # ask to the user and parse a response among 'y', 'yes', 'n' or 'no'. Case insensitive
+ # Params: $1 text to ask; $2 Action by default, can be 'y' for yes, 'n' for no, other or empty for not allowed
+ # Return: true(0) if user type 'yes'; false (1) if user type 'no'
+ read -e -p "$1" USER_CONFIRMATION
+ while true ; do
+ [ -z "$USER_CONFIRMATION" ] && [ "$2" == 'y' ] && return 0
+ [ -z "$USER_CONFIRMATION" ] && [ "$2" == 'n' ] && return 1
+ [ "${USER_CONFIRMATION,,}" == "yes" ] || [ "${USER_CONFIRMATION,,}" == "y" ] && return 0
+ [ "${USER_CONFIRMATION,,}" == "no" ] || [ "${USER_CONFIRMATION,,}" == "n" ] && return 1
+ read -e -p "Please type 'yes' or 'no': " USER_CONFIRMATION
+ done
+}
+
+function launch_container_from_lxd(){
+ export OSM_MDG=$1
+ OSM_load_config
+ export OSM_BASE_IMAGE=$2
+ if ! container_exists $OSM_BUILD_CONTAINER; then
+ CONTAINER_OPTS=""
+ [[ "$OSM_BUILD_CONTAINER_PRIVILEGED" == yes ]] && CONTAINER_OPTS="$CONTAINER_OPTS -c security.privileged=true"
+ [[ "$OSM_BUILD_CONTAINER_ALLOW_NESTED" == yes ]] && CONTAINER_OPTS="$CONTAINER_OPTS -c security.nesting=true"
+ create_container $OSM_BASE_IMAGE $OSM_BUILD_CONTAINER $CONTAINER_OPTS
+ wait_container_up $OSM_BUILD_CONTAINER
+ fi
+}
+
+function install_osmclient(){
+ CLIENT_RELEASE=${RELEASE#"-R "}
+ CLIENT_REPOSITORY_KEY="OSM%20ETSI%20Release%20Key.gpg"
+ CLIENT_REPOSITORY="stable"
+ [ -z "$REPOSITORY_BASE" ] && REPOSITORY_BASE="-u https://osm-download.etsi.org/repository/osm/debian"
+ CLIENT_REPOSITORY_BASE=${REPOSITORY_BASE#"-u "}
+ key_location=$CLIENT_REPOSITORY_BASE/$CLIENT_RELEASE/$CLIENT_REPOSITORY_KEY
+ curl $key_location | sudo apt-key add -
+ sudo add-apt-repository -y "deb [arch=amd64] $CLIENT_REPOSITORY_BASE/$CLIENT_RELEASE $CLIENT_REPOSITORY osmclient"
+ sudo apt-get update
+ sudo apt-get install -y python-osmclient
+ export OSM_HOSTNAME=`lxc list | awk '($2=="SO-ub"){print $6}'`
+ export OSM_RO_HOSTNAME=`lxc list | awk '($2=="RO"){print $6}'`
+ echo -e "\nOSM client installed"
+ echo -e "You might be interested in adding the following OSM client env variables to your .bashrc file:"
+ echo " export OSM_HOSTNAME=${OSM_HOSTNAME}"
+ echo " export OSM_RO_HOSTNAME=${OSM_RO_HOSTNAME}"
+}
+
+function install_from_lxdimages(){
+ LXD_RELEASE=${RELEASE#"-R "}
+ if [ -n "$LXD_REPOSITORY_PATH" ]; then
+ LXD_IMAGE_DIR="$LXD_REPOSITORY_PATH"
+ else
+ LXD_IMAGE_DIR="$(mktemp -d -q --tmpdir "osmimages.XXXXXX")"
+ trap 'rm -rf "$LXD_IMAGE_DIR"' EXIT
+ fi
+ echo -e "\nDeleting previous lxd images if they exist"
+ lxc image show osm-ro &>/dev/null && lxc image delete osm-ro
+ lxc image show osm-vca &>/dev/null && lxc image delete osm-vca
+ lxc image show osm-soui &>/dev/null && lxc image delete osm-soui
+ echo -e "\nImporting osm-ro"
+ [ -z "$LXD_REPOSITORY_PATH" ] && wget -O $LXD_IMAGE_DIR/osm-ro.tar.gz $LXD_REPOSITORY_BASE/$LXD_RELEASE/osm-ro.tar.gz
+ lxc image import $LXD_IMAGE_DIR/osm-ro.tar.gz --alias osm-ro
+ rm -f $LXD_IMAGE_DIR/osm-ro.tar.gz
+ echo -e "\nImporting osm-vca"
+ [ -z "$LXD_REPOSITORY_PATH" ] && wget -O $LXD_IMAGE_DIR/osm-vca.tar.gz $LXD_REPOSITORY_BASE/$LXD_RELEASE/osm-vca.tar.gz
+ lxc image import $LXD_IMAGE_DIR/osm-vca.tar.gz --alias osm-vca
+ rm -f $LXD_IMAGE_DIR/osm-vca.tar.gz
+ echo -e "\nImporting osm-soui"
+ [ -z "$LXD_REPOSITORY_PATH" ] && wget -O $LXD_IMAGE_DIR/osm-soui.tar.gz $LXD_REPOSITORY_BASE/$LXD_RELEASE/osm-soui.tar.gz
+ lxc image import $LXD_IMAGE_DIR/osm-soui.tar.gz --alias osm-soui
+ rm -f $LXD_IMAGE_DIR/osm-soui.tar.gz
+ launch_container_from_lxd RO osm-ro
+ ro_is_up && track RO
+ launch_container_from_lxd VCA osm-vca
+ vca_is_up && track VCA
+ launch_container_from_lxd MON osm-mon
+ mon_is_up && track MON
+ launch_container_from_lxd SO osm-soui
+ #so_is_up && track SOUI
+ track SOUI
+}
+
+function install_docker_ce() {
+ # installs and configures Docker CE
+ echo "Installing Docker CE ..."
+ sudo apt-get -qq update
+ sudo apt-get install -y apt-transport-https ca-certificates software-properties-common
+ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+ sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+ sudo apt-get -qq update
+ sudo apt-get install -y docker-ce
+ echo "Adding user to group 'docker'"
+ sudo groupadd -f docker
+ sudo usermod -aG docker $USER
+ echo "... Docker CE installation done"
+ sleep 2
+ sudo service docker restart
+ echo "... restarted Docker service"
+}
+
+function install_vimemu() {
+ # install Docker
+ install_docker_ce
+ # clone vim-emu repository (attention: branch is currently master only)
+ echo "Cloning vim-emu repository ..."
+ git clone https://osm.etsi.org/gerrit/osm/vim-emu.git
+ # build vim-emu docker
+ echo "Building vim-emu Docker container..."
+ sudo docker build -t vim-emu-img -f vim-emu/Dockerfile vim-emu/
+ # start vim-emu container as daemon
+ echo "Starting vim-emu Docker container 'vim-emu' ..."
+ sudo docker run --name vim-emu -t -d --rm --privileged --pid='host' -v /var/run/docker.sock:/var/run/docker.sock vim-emu-img python examples/osm_default_daemon_topology_2_pop.py
+ echo "Waiting for 'vim-emu' container to start ..."
+ sleep 5
+ export VIMEMU_HOSTNAME=$(sudo docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' vim-emu)
+ echo "vim-emu running at $VIMEMU_HOSTNAME ..."
+ echo -e "You might be interested in adding the following OSM client env variables to your .bashrc file:"
+ echo " export OSM_HOSTNAME=${OSM_HOSTNAME}"
+ echo " export OSM_RO_HOSTNAME=${OSM_RO_HOSTNAME}"
+ echo -e "You might be interested in adding the following vim-emu env variables to your .bashrc file:"
+ echo " export VIMEMU_HOSTNAME=${VIMEMU_HOSTNAME}"
+ echo -e "\nTo add the emulated VIM to OSM you should do:"
+ echo " osm vim-create --name emu-vim1 --user username --password password --auth_url http://$VIMEMU_HOSTNAME:6001/v2.0 --tenant tenantName --account_type openstack"
+}
+
+function dump_vars(){
+ echo "DEVELOP=$DEVELOP"
+ echo "INSTALL_FROM_SOURCE=$INSTALL_FROM_SOURCE"
+ echo "UNINSTALL=$UNINSTALL"
+ echo "NAT=$NAT"
+ echo "UPDATE=$UPDATE"
+ echo "RECONFIGURE=$RECONFIGURE"
+ echo "TEST_INSTALLER=$TEST_INSTALLER"
+ echo "INSTALL_VIMEMU=$INSTALL_VIMEMU"
+ echo "INSTALL_LXD=$INSTALL_LXD"
+ echo "INSTALL_FROM_LXDIMAGES=$INSTALL_FROM_LXDIMAGES"
+ echo "LXD_REPOSITORY_BASE=$LXD_REPOSITORY_BASE"
+ echo "LXD_REPOSITORY_PATH=$LXD_REPOSITORY_PATH"
+ echo "RELEASE=$RELEASE"
+ echo "REPOSITORY=$REPOSITORY"
+ echo "REPOSITORY_BASE=$REPOSITORY_BASE"
+ echo "REPOSITORY_KEY=$REPOSITORY_KEY"
+ echo "NOCONFIGURE=$NOCONFIGURE"
+ echo "SHOWOPTS=$SHOWOPTS"
+ echo "Install from specific refspec (-b): $COMMIT_ID"