X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=installers%2Ffull_install_osm.sh;h=f19b2992a6bf406e77040eca7a38d902d5ad3c43;hb=e63d60268c9ae3f07851d48eb3f8c9cd96ce23ad;hp=205be65208f89015236dda131cbd6fa0da90c18e;hpb=47cd3b277310d5d6fef0067f220e849bebff35b4;p=osm%2Fdevops.git

diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 205be652..f19b2992 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -17,6 +17,8 @@ function usage(){
     echo -e "usage: $0 [OPTIONS]"
     echo -e "Install OSM from binaries or source code (by default, from binaries)"
     echo -e "  OPTIONS"
+    echo -e "     -h / --help:    print this help"
+    echo -e "     -y:             do not prompt for confirmation, assumes yes"
     echo -e "     -r <repo>:      use specified repository name for osm packages"
     echo -e "     -R <release>:   use specified release for osm binaries (deb packages, lxd images, ...)"
     echo -e "     -u <repo base>: use specified repository url for osm packages"
@@ -27,6 +29,7 @@ function usage(){
     echo -e "                     -b tags/v1.1.0     (a specific tag)"
     echo -e "                     ..."
     echo -e "     -c <orchestrator> deploy osm services using container <orchestrator>. Valid values are <k8s> or <swarm>.  If -c is not used then osm will be deployed using default orchestrator. When used with --uninstall, osm services deployed by the orchestrator will be uninstalled"
+    echo -e "     -n <ui> install OSM with Next Gen UI. Valid values are <lwui> or <ngui>. If -n is not specified osm will be installed with light-ui. When used with uninstall, osm along with the UI specified will be uninstalled"
     echo -e "     -s <stack name> or <namespace>  user defined stack name when installed using swarm or namespace when installed using k8s, default is osm"
     echo -e "     -H <VCA host>   use specific juju host controller IP"
     echo -e "     -S <VCA secret> use VCA/juju secret key"
@@ -36,12 +39,22 @@ function usage(){
     echo -e "     --vimemu:       additionally deploy the VIM emulator as a docker container"
     echo -e "     --elk_stack:    additionally deploy an ELK docker stack for event logging"
     echo -e "     --pla:          install the PLA module for placement support"
-    echo -e "     -m <MODULE>:    install OSM but only rebuild the specified docker images (LW-UI, NBI, LCM, RO, MON, POL, KAFKA, MONGO, PROMETHEUS, PROMETHEUS-CADVISOR, KEYSTONE-DB, PLA, NONE)"
-    echo -e "     -o <ADDON>:     ONLY (un)installs one of the addons (vimemu, elk_stack)"
+    echo -e "     -m <MODULE>:    install OSM but only rebuild or pull the specified docker images (LW-UI, NG-UI, NBI, LCM, RO, MON, POL, PLA, KAFKA, MONGO, PROMETHEUS, PROMETHEUS-CADVISOR, KEYSTONE-DB, NONE)"
+    echo -e "     -o <ADDON>:     ONLY (un)installs one of the addons (vimemu, elk_stack, k8s_monitor)"
+    echo -e "     -O <openrc file path/cloud name>: Install OSM to an OpenStack infrastructure. <openrc file/cloud name> is required. If a <cloud name> is used, the clouds.yaml file should be under ~/.config/openstack/ or /etc/openstack/"
+    echo -e "     -N <openstack public network name/ID>: Public network name required to setup OSM to OpenStack"
+    echo -e "     -f <path to SSH public key>: Public SSH key to use to deploy OSM to OpenStack"
+    echo -e "     -F <path to cloud-init file>: Cloud-Init userdata file to deploy OSM to OpenStack"
     echo -e "     -D <devops path> use local devops installation path"
     echo -e "     -w <work dir>   Location to store runtime installation"
     echo -e "     -t <docker tag> specify osm docker tag (default is latest)"
-    echo -e "     --nolxd:        do not install and configure LXD, allowing unattended installations (assumes LXD is already installed and configured)"
+    echo -e "     -l:             LXD cloud yaml file"
+    echo -e "     -L:             LXD credentials yaml file"
+    echo -e "     -K:             Specifies the name of the controller to use - The controller must be already bootstrapped"
+    echo -e "     -d <docker registry URL> use docker registry URL instead of dockerhub"
+    echo -e "     -p <docker proxy URL> set docker proxy URL as part of docker CE configuration"
+    echo -e "     -T <docker tag> specify docker tag for the modules specified with option -m"
+    echo -e "     --nolxd:        do not install and configure LXD, allowing unattended installations (assumes LXD is already installed and confifured)"
     echo -e "     --nodocker:     do not install docker, do not initialize a swarm (assumes docker is already installed and a swarm has been initialized)"
     echo -e "     --nojuju:       do not juju, assumes already installed"
     echo -e "     --nodockerbuild:do not build docker images (use existing locally cached images)"
@@ -51,18 +64,21 @@ function usage(){
     echo -e "     --source:       install OSM from source code using the latest stable tag"
     echo -e "     --develop:      (deprecated, use '-b master') install OSM from source code using the master branch"
     echo -e "     --pullimages:   pull/run osm images from docker.io/opensourcemano"
-    echo -e "     --k8s_monitor:  install the OSM kubernetes moitoring with prometheus and grafana"
+    echo -e "     --k8s_monitor:  install the OSM kubernetes monitoring with prometheus and grafana"
+    echo -e "     --volume:       create a VM volume when installing to OpenStack"
 #    echo -e "     --reconfigure:  reconfigure the modules (DO NOT change NAT rules)"
 #    echo -e "     --update:       update to the latest stable release or to the latest commit if using a specific branch"
     echo -e "     --showopts:     print chosen options and exit (only for debugging)"
-    echo -e "     -y:             do not prompt for confirmation, assumes yes"
-    echo -e "     -h / --help:    print this help"
-    echo -e "     --charmed:                       install OSM with charms"
-    echo -e "     --bundle <bundle path>:          Specify with which bundle to deploy OSM with charms (--charmed option)"
-    echo -e "     --kubeconfig <kubeconfig path>:  Specify with which kubernetes to deploy OSM with charms (--charmed option)"
-    echo -e "     --lxdendpoint <lxd endpoint ip>: Specify with which LXD to deploy OSM with charms (--charmed option)"
-    echo -e "     --lxdcert <lxd cert path>:       Specify external LXD cert to deploy OSM with charms (--charmed option)"
-    echo -e "     --microstack:                    Installs microstack as a vim. (--charmed option)"
+    echo -e "     --charmed:                   Deploy and operate OSM with Charms on k8s"
+    echo -e "     [--bundle <bundle path>]:    Specify with which bundle to deploy OSM with charms (--charmed option)"
+    echo -e "     [--k8s <kubeconfig path>]:   Specify with which kubernetes to deploy OSM with charms (--charmed option)"
+    echo -e "     [--vca <name>]:              Specifies the name of the controller to use - The controller must be already bootstrapped (--charmed option)"
+    echo -e "     [--lxd <yaml path>]:         Takes a YAML file as a parameter with the LXD Cloud information (--charmed option)"
+    echo -e "     [--lxd-cred <yaml path>]:    Takes a YAML file as a parameter with the LXD Credentials information (--charmed option)"
+    echo -e "     [--microstack]:              Installs microstack as a vim. (--charmed option)"
+    echo -e "     [--ha]:                      Installs High Availability bundle. (--charmed option)"
+    echo -e "     [--tag]:                     Docker image tag. (--charmed option)"
+    echo -e "     [--registry]:                Docker registry with optional credentials as user:pass@hostname:port (--charmed option)"
 
 }
 
@@ -120,7 +136,8 @@ function remove_iptables() {
     fi
 
     if [ -z "$DEFAULT_IP" ]; then
-        DEFAULT_IF=`route -n |awk '$1~/^0.0.0.0/ {print $8}'`
+        DEFAULT_IF=$(ip route list|awk '$1=="default" {print $5; exit}')
+        [ -z "$DEFAULT_IF" ] && DEFAULT_IF=$(route -n |awk '$1~/^0.0.0.0/ {print $8; exit}')
         [ -z "$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"
@@ -161,6 +178,27 @@ function remove_k8s_namespace() {
     kubectl delete ns $1
 }
 
+#removes helm only if there is nothing deployed in helm
+function remove_helm() {
+    if [ "$(helm ls -q)" == "" ] ; then
+        sudo helm reset --force
+        kubectl delete --namespace kube-system serviceaccount tiller
+        kubectl delete clusterrolebinding tiller-cluster-rule
+        sudo rm /usr/local/bin/helm
+        rm -rf $HOME/.helm
+    fi
+}
+
+function remove_crontab_job() {
+    crontab -l | grep -v '${OSM_DEVOPS}/installers/update-juju-lxc-images'  | crontab -
+}
+
+#Uninstall osmclient
+function uninstall_osmclient() {
+    sudo apt-get remove --purge -y python-osmclient
+    sudo apt-get remove --purge -y python3-osmclient
+}
+
 #Uninstall lightweight OSM: remove dockers
 function uninstall_lightweight() {
     if [ -n "$INSTALL_ONLY" ]; then
@@ -178,35 +216,43 @@ function uninstall_lightweight() {
             fi
             remove_k8s_namespace $OSM_STACK_NAME
         else
-
             remove_stack $OSM_STACK_NAME
             remove_stack osm_elk
         fi
         echo "Now osm docker images and volumes will be deleted"
+	# TODO: clean-up of images should take into account if other tags were used for specific modules
         newgrp docker << EONG
-        docker image rm ${DOCKER_USER}/ro:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/lcm:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/keystone:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/nbi:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/mon:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/pol:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/pla:${OSM_DOCKER_TAG}
-        docker image rm ${DOCKER_USER}/osmclient:${OSM_DOCKER_TAG}
+for module in ro lcm keystone nbi mon pol pla osmclient; do
+    docker image rm ${DOCKER_REGISTRY_URL}${DOCKER_USER}/${module}:${OSM_DOCKER_TAG}
+done
 EONG
 
+        if [ -n "$NGUI" ]; then
+            sg docker -c "docker image rm ${DOCKER_REGISTRY_URL}${DOCKER_USER}/ng-ui:${OSM_DOCKER_TAG}"
+        else
+            sg docker -c "docker image rm ${DOCKER_REGISTRY_URL}${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}"
+        fi
+
         if [ -n "$KUBERNETES" ]; then
             OSM_NAMESPACE_VOL="${OSM_HOST_VOL}/${OSM_STACK_NAME}"
             remove_volumes $OSM_NAMESPACE_VOL
         else
             remove_volumes $OSM_STACK_NAME
             remove_network $OSM_STACK_NAME
+            [ -z "$CONTROLLER_NAME" ] && remove_iptables $OSM_STACK_NAME
         fi
-        remove_iptables $OSM_STACK_NAME
         echo "Removing $OSM_DOCKER_WORK_DIR"
         $WORKDIR_SUDO rm -rf $OSM_DOCKER_WORK_DIR
-        sg lxd -c "juju destroy-controller --destroy-all-models --yes $OSM_STACK_NAME"
+        [ -z "$CONTROLLER_NAME" ] && sg lxd -c "juju kill-controller -t 0 -y $OSM_STACK_NAME"
     fi
+    remove_crontab_job
+
+    # Cleanup Openstack installer venv
+    if [ -d "$OPENSTACK_PYTHON_VENV" ]; then
+        rm -r $OPENSTACK_PYTHON_VENV
+    fi
+
+    [ -z "$INSTALL_NOHOSTCLIENT" ] && uninstall_osmclient
     echo "Some docker images will be kept in case they are used by other docker stacks"
     echo "To remove them, just run 'docker image prune' in a terminal"
     return 0
@@ -215,7 +261,7 @@ EONG
 #Safe unattended install of iptables-persistent
 function check_install_iptables_persistent(){
     echo -e "\nChecking required packages: iptables-persistent"
-    if dpkg -l iptables-persistent &>/dev/null; then
+    if ! dpkg -l iptables-persistent &>/dev/null; then
         echo -e "    Not installed.\nInstalling iptables-persistent requires root privileges"
         echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections
         echo iptables-persistent iptables-persistent/autosave_v6 boolean true | sudo debconf-set-selections
@@ -226,7 +272,7 @@ function check_install_iptables_persistent(){
 #Configure NAT rules, based on the current IP addresses of containers
 function nat(){
     check_install_iptables_persistent
-    
+
     echo -e "\nConfiguring NAT rules"
     echo -e "   Required root privileges"
     sudo $OSM_DEVOPS/installers/nat_osm
@@ -237,22 +283,29 @@ function FATAL(){
     exit 1
 }
 
+function update_juju_images(){
+    crontab -l | grep update-juju-lxc-images || (crontab -l 2>/dev/null; echo "0 4 * * 6 $USER ${OSM_DEVOPS}/installers/update-juju-lxc-images --xenial --bionic") | crontab -
+    ${OSM_DEVOPS}/installers/update-juju-lxc-images --xenial --bionic
+}
+
 function install_lxd() {
     # Apply sysctl production values for optimal performance
-    sudo cp /usr/share/osm-devops/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
+    sudo cp ${OSM_DEVOPS}/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
     sudo sysctl --system
 
     # Install LXD snap
     sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
-    sudo snap install lxd --channel=3.0/stable
+    sudo snap install lxd
 
     # Configure LXD
     sudo usermod -a -G lxd `whoami`
-    cat /usr/share/osm-devops/installers/lxd-preseed.conf | sg lxd -c "lxd init --preseed"
+    cat ${OSM_DEVOPS}/installers/lxd-preseed.conf | sed 's/^config: {}/config:\n  core.https_address: '$DEFAULT_IP':8443/' | sg lxd -c "lxd init --preseed"
     sg lxd -c "lxd waitready"
-    DEFAULT_INTERFACE=$(route -n | awk '$1~/^0.0.0.0/ {print $8}')
+    DEFAULT_INTERFACE=$(ip route list|awk '$1=="default" {print $5; exit}')
+    [ -z "$DEFAULT_INTERFACE" ] && DEFAULT_INTERFACE=$(route -n |awk '$1~/^0.0.0.0/ {print $8; exit}')
     DEFAULT_MTU=$(ip addr show $DEFAULT_INTERFACE | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
     sg lxd -c "lxc profile device set default eth0 mtu $DEFAULT_MTU"
+    sg lxd -c "lxc network set lxdbr0 bridge.mtu $DEFAULT_MTU"
     #sudo systemctl stop lxd-bridge
     #sudo systemctl --system daemon-reload
     #sudo systemctl enable lxd-bridge
@@ -316,12 +369,12 @@ function install_prometheus_nodeexporter(){
                 echo "Creating user node_exporter"
                 sudo useradd --no-create-home --shell /bin/false node_exporter
             fi
-            sudo wget -q https://github.com/prometheus/node_exporter/releases/download/v$PROMETHEUS_NODE_EXPORTER_TAG/node_exporter-$PROMETHEUS_NODE_EXPORTER_TAG.linux-amd64.tar.gz  -P /tmp/
+            wget -q https://github.com/prometheus/node_exporter/releases/download/v$PROMETHEUS_NODE_EXPORTER_TAG/node_exporter-$PROMETHEUS_NODE_EXPORTER_TAG.linux-amd64.tar.gz  -P /tmp/
             sudo tar -C /tmp -xf /tmp/node_exporter-$PROMETHEUS_NODE_EXPORTER_TAG.linux-amd64.tar.gz
             sudo cp /tmp/node_exporter-$PROMETHEUS_NODE_EXPORTER_TAG.linux-amd64/node_exporter /usr/local/bin
             sudo chown node_exporter:node_exporter /usr/local/bin/node_exporter
-            sudo rm -rf node_exporter-$PROMETHEUS_NODE_EXPORTER_TAG.linux-amd64*
-            sudo cp ${OSM_DEVOPS}/installers/docker/prometheus/node_exporter.service /etc/systemd/system/node_exporter.service
+            sudo rm -rf /tmp/node_exporter-$PROMETHEUS_NODE_EXPORTER_TAG.linux-amd64*
+            sudo cp ${OSM_DEVOPS}/installers/docker/prometheus_exporters/node_exporter.service /etc/systemd/system/node_exporter.service
             sudo systemctl daemon-reload
             sudo systemctl restart node_exporter
             sudo systemctl enable node_exporter
@@ -355,6 +408,25 @@ function install_docker_ce() {
     sleep 2
     sudo service docker restart
     echo "... restarted Docker service"
+    if [ -n "${DOCKER_PROXY_URL}" ]; then
+        echo "Configuring docker proxy ..."
+        if [ -f /etc/docker/daemon.json ]; then
+            if grep -q registry-mirrors /etc/docker/daemon.json; then
+                sudo sed -i "s|registry-mirrors.*|registry-mirrors\": [\"${DOCKER_PROXY_URL}\"] |" /etc/docker/daemon.json
+            else
+                sudo sed -i "s|{|{\n  \"registry-mirrors\": [\"${DOCKER_PROXY_URL}\"],|" /etc/docker/daemon.json
+            fi
+        else
+            sudo bash -c "cat << EOF > /etc/docker/daemon.json
+{
+  \"registry-mirrors\": [\"${DOCKER_PROXY_URL}\"]
+}
+EOF"
+        fi
+        sudo systemctl daemon-reload
+        sudo service docker restart
+        echo "... restarted Docker service again"
+    fi
     sg docker -c "docker version" || FATAL "Docker installation failed"
     echo "... Docker CE installation done"
     return 0
@@ -370,8 +442,9 @@ function install_docker_compose() {
 
 function install_juju() {
     echo "Installing juju"
-    sudo snap install juju --classic
+    sudo snap install juju --classic --channel=2.8/stable
     [[ ":$PATH": != *":/snap/bin:"* ]] && PATH="/snap/bin:${PATH}"
+    update_juju_images
     echo "Finished installation of juju"
     return 0
 }
@@ -380,11 +453,65 @@ function juju_createcontroller() {
     if ! juju show-controller $OSM_STACK_NAME &> /dev/null; then
         # Not found created, create the controller
         sudo usermod -a -G lxd ${USER}
-        sg lxd -c "juju bootstrap --bootstrap-series=xenial localhost $OSM_STACK_NAME"
+        sg lxd -c "juju bootstrap --bootstrap-series=xenial --agent-version=$JUJU_AGENT_VERSION $OSM_VCA_CLOUDNAME $OSM_STACK_NAME"
     fi
     [ $(juju controllers | awk "/^${OSM_STACK_NAME}[\*| ]/{print $1}"|wc -l) -eq 1 ] || FATAL "Juju installation failed"
+    juju controller-config features=[k8s-operators]
+}
+
+function juju_addk8s() {
+    cat $HOME/.kube/config | juju add-k8s $OSM_VCA_K8S_CLOUDNAME --controller $OSM_STACK_NAME --storage openebs-hostpath
+}
+
+function juju_createcontroller_k8s(){
+    cat $HOME/.kube/config | juju add-k8s $OSM_VCA_K8S_CLOUDNAME --client
+    juju bootstrap $OSM_VCA_K8S_CLOUDNAME $OSM_STACK_NAME  \
+            --config controller-service-type=loadbalancer \
+            --agent-version=$JUJU_AGENT_VERSION
 }
 
+
+function juju_addlxd_cloud(){
+    mkdir -p /tmp/.osm
+    OSM_VCA_CLOUDNAME="lxd-cloud"
+    LXDENDPOINT=$DEFAULT_IP
+    LXD_CLOUD=/tmp/.osm/lxd-cloud.yaml
+    LXD_CREDENTIALS=/tmp/.osm/lxd-credentials.yaml
+
+    cat << EOF > $LXD_CLOUD
+clouds:
+  $OSM_VCA_CLOUDNAME:
+    type: lxd
+    auth-types: [certificate]
+    endpoint: "https://$LXDENDPOINT:8443"
+    config:
+      ssl-hostname-verification: false
+EOF
+    openssl req -nodes -new -x509 -keyout /tmp/.osm/client.key -out /tmp/.osm/client.crt -days 365 -subj "/C=FR/ST=Nice/L=Nice/O=ETSI/OU=OSM/CN=osm.etsi.org"
+    local server_cert=`cat /var/snap/lxd/common/lxd/server.crt | sed 's/^/        /'`
+    local client_cert=`cat /tmp/.osm/client.crt | sed 's/^/        /'`
+    local client_key=`cat /tmp/.osm/client.key | sed 's/^/        /'`
+
+    cat << EOF > $LXD_CREDENTIALS
+credentials:
+  $OSM_VCA_CLOUDNAME:
+    lxd-cloud:
+      auth-type: certificate
+      server-cert: |
+$server_cert
+      client-cert: |
+$client_cert
+      client-key: |
+$client_key
+EOF
+    lxc config trust add local: /tmp/.osm/client.crt
+    juju add-cloud -c $OSM_STACK_NAME $OSM_VCA_CLOUDNAME $LXD_CLOUD --force
+    juju add-credential -c $OSM_STACK_NAME $OSM_VCA_CLOUDNAME -f $LXD_CREDENTIALS
+    sg lxd -c "lxd waitready"
+    juju controller-config features=[k8s-operators]
+}
+
+
 function juju_createproxy() {
     check_install_iptables_persistent
 
@@ -394,17 +521,16 @@ function juju_createproxy() {
     fi
 }
 
+function docker_login() {
+    echo "Docker login"
+    sg docker -c "docker login -u ${DOCKER_REGISTRY_USER} -p ${DOCKER_REGISTRY_PASSWORD}"
+}
+
 function generate_docker_images() {
     echo "Pulling and generating docker images"
-    _build_from=$COMMIT_ID
-    [ -z "$_build_from" ] && _build_from="master"
-
-    echo "OSM Docker images generated from $_build_from"
+    [ -n "${DOCKER_REGISTRY_URL}" ] && docker_login
 
-    BUILD_ARGS+=(--build-arg REPOSITORY="$REPOSITORY")
-    BUILD_ARGS+=(--build-arg RELEASE="$RELEASE")
-    BUILD_ARGS+=(--build-arg REPOSITORY_KEY="$REPOSITORY_KEY")
-    BUILD_ARGS+=(--build-arg REPOSITORY_BASE="$REPOSITORY_BASE")
+    echo "Pulling docker images"
 
     if [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q KAFKA ; then
         sg docker -c "docker pull wurstmeister/zookeeper" || FATAL "cannot get zookeeper docker image"
@@ -436,74 +562,66 @@ function generate_docker_images() {
     fi
 
     if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/mon:${OSM_DOCKER_TAG}" || FATAL "cannot pull MON docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q MON ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/MON
-        git -C ${LWTEMPDIR}/MON checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/MON -f ${LWTEMPDIR}/MON/docker/Dockerfile -t ${DOCKER_USER}/mon --no-cache" || FATAL "cannot build MON docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/pol:${OSM_DOCKER_TAG}" || FATAL "cannot pull POL docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q POL ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/POL
-        git -C ${LWTEMPDIR}/POL checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/POL -f ${LWTEMPDIR}/POL/docker/Dockerfile -t ${DOCKER_USER}/pol --no-cache" || FATAL "cannot build POL docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" -a -n "$INSTALL_PLA" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/pla:${OSM_DOCKER_TAG}" || FATAL "cannot pull PLA docker image"
-    elif [ -z "$TO_REBUILD" -a -n "$INSTALL_PLA" ] || echo $TO_REBUILD | grep -q PLA ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/PLA
-        git -C ${LWTEMPDIR}/PLA checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/PLA -f ${LWTEMPDIR}/PLA/docker/Dockerfile -t ${DOCKER_USER}/pla --no-cache" || FATAL "cannot build PLA docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/nbi:${OSM_DOCKER_TAG}" || FATAL "cannot pull NBI docker image"
-        sg docker -c "docker pull ${DOCKER_USER}/keystone:${OSM_DOCKER_TAG}" || FATAL "cannot pull KEYSTONE docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q NBI ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/NBI
-        git -C ${LWTEMPDIR}/NBI checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/NBI -f ${LWTEMPDIR}/NBI/Dockerfile.local -t ${DOCKER_USER}/nbi --no-cache" || FATAL "cannot build NBI docker image"
-        sg docker -c "docker build ${LWTEMPDIR}/NBI/keystone -f ${LWTEMPDIR}/NBI/keystone/Dockerfile -t ${DOCKER_USER}/keystone --no-cache" || FATAL "cannot build KEYSTONE docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/ro:${OSM_DOCKER_TAG}" || FATAL "cannot pull RO docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q RO ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/RO
-        git -C ${LWTEMPDIR}/RO checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/RO -f ${LWTEMPDIR}/RO/Dockerfile-local -t ${DOCKER_USER}/ro --no-cache" || FATAL "cannot build RO docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/lcm:${OSM_DOCKER_TAG}" || FATAL "cannot pull LCM RO docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q LCM ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/LCM
-        git -C ${LWTEMPDIR}/LCM checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/LCM -f ${LWTEMPDIR}/LCM/Dockerfile.local -t ${DOCKER_USER}/lcm --no-cache" || FATAL "cannot build LCM docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/light-ui:${OSM_DOCKER_TAG}" || FATAL "cannot pull light-ui docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q LW-UI ; then
-        git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/LW-UI
-        git -C ${LWTEMPDIR}/LW-UI checkout ${COMMIT_ID}
-        sg docker -c "docker build ${LWTEMPDIR}/LW-UI -f ${LWTEMPDIR}/LW-UI/docker/Dockerfile -t ${DOCKER_USER}/light-ui --no-cache" || FATAL "cannot build LW-UI docker image"
-    fi
-
-    if [ -n "$PULL_IMAGES" ]; then
-        sg docker -c "docker pull ${DOCKER_USER}/osmclient:${OSM_DOCKER_TAG}" || FATAL "cannot pull osmclient docker image"
-    elif [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q LW-osmclient; then
-        sg docker -c "docker build -t ${DOCKER_USER}/osmclient ${BUILD_ARGS[@]} -f $OSM_DEVOPS/docker/osmclient ."
+        echo "Pulling OSM docker images"
+        for module in MON POL NBI KEYSTONE RO LCM NG-UI LW-UI PLA osmclient; do
+            module_lower=${module,,}
+            if [ $module == "LW-UI" ]; then
+                if [ -n "$NGUI" ]; then
+                    continue
+                else
+                    module_lower="light-ui"
+                fi
+            fi
+            if [ $module == "NG-UI" -a ! -n "$NGUI" ]; then
+                continue
+            fi
+            if [ $module == "PLA" -a ! -n "$INSTALL_PLA" ]; then
+                continue
+            fi
+	    module_tag="${OSM_DOCKER_TAG}"
+            if [ -n "${MODULE_DOCKER_TAG}" ] && echo $TO_REBUILD | grep -q $module ; then
+                module_tag="${MODULE_DOCKER_TAG}"
+            fi
+	    echo "Pulling ${DOCKER_REGISTRY_URL}${DOCKER_USER}/${module_lower}:${module_tag} docker image"
+            sg docker -c "docker pull ${DOCKER_REGISTRY_URL}${DOCKER_USER}/${module_lower}:${module_tag}" || FATAL "cannot pull $module docker image"
+        done
+    else
+        _build_from=$COMMIT_ID
+        [ -z "$_build_from" ] && _build_from="latest"
+        echo "OSM Docker images generated from $_build_from"
+
+        for module in MON POL NBI KEYSTONE RO LCM NG-UI LW-UI PLA; do
+            if [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q ${module} ; then
+                module_lower=${module,,}
+                if [ $module == "LW-UI" ]; then
+                    if [ -n "$NGUI" ]; then
+                        continue
+                    else
+                        module_lower="light-ui"
+                    fi
+                fi
+                if [ $module == "NG-UI" -a ! -n "$NGUI" ]; then
+                    continue
+                fi
+                if [ $module == "PLA" -a ! -n "$INSTALL_PLA" ]; then
+                    continue
+                fi
+                git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/$module
+                git -C ${LWTEMPDIR}/${module} checkout ${COMMIT_ID}
+                sg docker -c "docker build ${LWTEMPDIR}/${module} -f ${LWTEMPDIR}/${module}/docker/Dockerfile -t ${DOCKER_USER}/${module_lower} --no-cache" || FATAL "cannot build ${module} docker image"
+            fi
+        done
+        if [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q osmclient; then
+            BUILD_ARGS+=(--build-arg REPOSITORY="$REPOSITORY")
+            BUILD_ARGS+=(--build-arg RELEASE="$RELEASE")
+            BUILD_ARGS+=(--build-arg REPOSITORY_KEY="$REPOSITORY_KEY")
+            BUILD_ARGS+=(--build-arg REPOSITORY_BASE="$REPOSITORY_BASE")
+            sg docker -c "docker build -t ${DOCKER_USER}/osmclient ${BUILD_ARGS[@]} -f $OSM_DEVOPS/docker/osmclient ."
+        fi
+        echo "Finished generation of docker images"
     fi
 
-    if [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q PROMETHEUS ; then
-        sg docker -c "docker pull google/cadvisor:${PROMETHEUS_CADVISOR_TAG}" || FATAL "cannot get prometheus cadvisor docker image"
-    fi    
-
-    echo "Finished generation of docker images"
+    echo "Finished pulling and generating docker images"
 }
 
 function cmp_overwrite() {
@@ -518,6 +636,49 @@ function cmp_overwrite() {
     fi
 }
 
+function generate_docker_compose_files() {
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose.yaml $OSM_DOCKER_WORK_DIR/docker-compose.yaml
+    if [ -n "$NGUI" ]; then
+        # For NG-UI
+        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose-ngui.yaml $OSM_DOCKER_WORK_DIR/docker-compose-ui.yaml
+    else
+        # Docker-compose
+        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose-lightui.yaml $OSM_DOCKER_WORK_DIR/docker-compose-ui.yaml
+    fi
+    if [ -n "$INSTALL_PLA" ]; then
+        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/osm_pla/docker-compose.yaml $OSM_DOCKER_WORK_DIR/osm_pla/docker-compose.yaml
+    fi
+}
+
+function generate_k8s_manifest_files() {
+    #Kubernetes resources
+    $WORKDIR_SUDO cp -bR ${OSM_DEVOPS}/installers/docker/osm_pods $OSM_DOCKER_WORK_DIR
+    $WORKDIR_SUDO rm -f $OSM_K8S_WORK_DIR/mongo.yaml
+    if [ -n "$NGUI" ]; then
+        $WORKDIR_SUDO rm -f $OSM_K8S_WORK_DIR/light-ui.yaml
+    else
+        $WORKDIR_SUDO rm -f $OSM_K8S_WORK_DIR/ng-ui.yaml
+    fi
+}
+
+function generate_prometheus_grafana_files() {
+    [ -n "$KUBERNETES" ] && return
+    # Prometheus files
+    $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/prometheus
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/prometheus/prometheus.yml $OSM_DOCKER_WORK_DIR/prometheus/prometheus.yml
+
+    # Grafana files
+    $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/grafana
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/dashboards-osm.yml $OSM_DOCKER_WORK_DIR/grafana/dashboards-osm.yml
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/datasource-prometheus.yml $OSM_DOCKER_WORK_DIR/grafana/datasource-prometheus.yml
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/osm-sample-dashboard.json $OSM_DOCKER_WORK_DIR/grafana/osm-sample-dashboard.json
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/osm-system-dashboard.json $OSM_DOCKER_WORK_DIR/grafana/osm-system-dashboard.json
+
+    # Prometheus Exporters files
+    $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/prometheus_exporters
+    $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/prometheus_exporters/node_exporter.service $OSM_DOCKER_WORK_DIR/prometheus_exporters/node_exporter.service
+}
+
 function generate_docker_env_files() {
     echo "Doing a backup of existing env files"
     $WORKDIR_SUDO cp $OSM_DOCKER_WORK_DIR/keystone-db.env{,~}
@@ -531,32 +692,6 @@ function generate_docker_env_files() {
     $WORKDIR_SUDO cp $OSM_DOCKER_WORK_DIR/ro.env{,~}
 
     echo "Generating docker env files"
-    if [ -n "$KUBERNETES" ]; then
-        #Kubernetes resources
-        $WORKDIR_SUDO cp -bR ${OSM_DEVOPS}/installers/docker/osm_pods $OSM_DOCKER_WORK_DIR
-    else
-        # Docker-compose
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/docker-compose.yaml $OSM_DOCKER_WORK_DIR/docker-compose.yaml
-        if [ -n "$INSTALL_PLA" ]; then
-            $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/osm_pla/docker-compose.yaml $OSM_DOCKER_WORK_DIR/osm_pla/docker-compose.yaml
-        fi
-
-        # Prometheus files
-        $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/prometheus
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/prometheus/prometheus.yml $OSM_DOCKER_WORK_DIR/prometheus/prometheus.yml
-
-        # Grafana files
-        $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/grafana
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/dashboards-osm.yml $OSM_DOCKER_WORK_DIR/grafana/dashboards-osm.yml
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/datasource-prometheus.yml $OSM_DOCKER_WORK_DIR/grafana/datasource-prometheus.yml
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/osm-sample-dashboard.json $OSM_DOCKER_WORK_DIR/grafana/osm-sample-dashboard.json
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/grafana/osm-system-dashboard.json $OSM_DOCKER_WORK_DIR/grafana/osm-system-dashboard.json
-
-        # Prometheus Exporters files
-        $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/prometheus_exporters
-        $WORKDIR_SUDO cp -b ${OSM_DEVOPS}/installers/docker/prometheus_exporters/node_exporter.service $OSM_DOCKER_WORK_DIR/prometheus_exporters/node_exporter.service
-    fi
-
     # LCM
     if [ ! -f $OSM_DOCKER_WORK_DIR/lcm.env ]; then
         echo "OSMLCM_DATABASE_COMMONKEY=${OSM_DATABASE_COMMONKEY}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
@@ -581,15 +716,17 @@ function generate_docker_env_files() {
     fi
 
     if ! grep -Fq "OSMLCM_VCA_CACERT" $OSM_DOCKER_WORK_DIR/lcm.env; then
-       echo "OSMLCM_VCA_CACERT=${OSM_VCA_CACERT}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
+        echo "OSMLCM_VCA_CACERT=${OSM_VCA_CACERT}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
     else
-       $WORKDIR_SUDO sed -i "s|OSMLCM_VCA_CACERT.*|OSMLCM_VCA_CACERT=${OSM_VCA_CACERT}|g" $OSM_DOCKER_WORK_DIR/lcm.env
+        $WORKDIR_SUDO sed -i "s|OSMLCM_VCA_CACERT.*|OSMLCM_VCA_CACERT=${OSM_VCA_CACERT}|g" $OSM_DOCKER_WORK_DIR/lcm.env
     fi
 
-    if ! grep -Fq "OSMLCM_VCA_APIPROXY" $OSM_DOCKER_WORK_DIR/lcm.env; then
-        echo "OSMLCM_VCA_APIPROXY=${OSM_VCA_APIPROXY}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
-    else
-        $WORKDIR_SUDO sed -i "s|OSMLCM_VCA_APIPROXY.*|OSMLCM_VCA_APIPROXY=${OSM_VCA_APIPROXY}|g" $OSM_DOCKER_WORK_DIR/lcm.env
+    if [ -n "$OSM_VCA_APIPROXY" ]; then
+        if ! grep -Fq "OSMLCM_VCA_APIPROXY" $OSM_DOCKER_WORK_DIR/lcm.env; then
+            echo "OSMLCM_VCA_APIPROXY=${OSM_VCA_APIPROXY}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
+        else
+            $WORKDIR_SUDO sed -i "s|OSMLCM_VCA_APIPROXY.*|OSMLCM_VCA_APIPROXY=${OSM_VCA_APIPROXY}|g" $OSM_DOCKER_WORK_DIR/lcm.env
+        fi
     fi
 
     if ! grep -Fq "OSMLCM_VCA_ENABLEOSUPGRADE" $OSM_DOCKER_WORK_DIR/lcm.env; then
@@ -600,6 +737,18 @@ function generate_docker_env_files() {
         echo "# OSMLCM_VCA_APTMIRROR=http://archive.ubuntu.com/ubuntu/" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
     fi
 
+    if ! grep -Fq "OSMLCM_VCA_CLOUD" $OSM_DOCKER_WORK_DIR/lcm.env; then
+        echo "OSMLCM_VCA_CLOUD=${OSM_VCA_CLOUDNAME}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
+    else
+        $WORKDIR_SUDO sed -i "s|OSMLCM_VCA_CLOUD.*|OSMLCM_VCA_CLOUD=${OSM_VCA_CLOUDNAME}|g" $OSM_DOCKER_WORK_DIR/lcm.env
+    fi
+
+    if ! grep -Fq "OSMLCM_VCA_K8S_CLOUD" $OSM_DOCKER_WORK_DIR/lcm.env; then
+        echo "OSMLCM_VCA_K8S_CLOUD=${OSM_VCA_K8S_CLOUDNAME}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/lcm.env
+    else
+        $WORKDIR_SUDO sed -i "s|OSMLCM_VCA_K8S_CLOUD.*|OSMLCM_VCA_K8S_CLOUD=${OSM_VCA_K8S_CLOUDNAME}|g" $OSM_DOCKER_WORK_DIR/lcm.env
+    fi
+
     # RO
     MYSQL_ROOT_PASSWORD=$(generate_secret)
     if [ ! -f $OSM_DOCKER_WORK_DIR/ro-db.env ]; then
@@ -608,6 +757,9 @@ function generate_docker_env_files() {
     if [ ! -f $OSM_DOCKER_WORK_DIR/ro.env ]; then
         echo "RO_DB_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}" |$WORKDIR_SUDO tee $OSM_DOCKER_WORK_DIR/ro.env
     fi
+    if ! grep -Fq "OSMRO_DATABASE_COMMONKEY" $OSM_DOCKER_WORK_DIR/ro.env; then
+        echo "OSMRO_DATABASE_COMMONKEY=${OSM_DATABASE_COMMONKEY}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/ro.env
+    fi
 
     # Keystone
     KEYSTONE_DB_PASSWORD=$(generate_secret)
@@ -629,6 +781,7 @@ function generate_docker_env_files() {
 
     # MON
     if [ ! -f $OSM_DOCKER_WORK_DIR/mon.env ]; then
+        echo "OSMMON_KEYSTONE_SERVICE_PASSWORD=${SERVICE_PASSWORD}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/mon.env
         echo "OSMMON_DATABASE_COMMONKEY=${OSM_DATABASE_COMMONKEY}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/mon.env
         echo "OSMMON_SQL_DATABASE_URI=mysql://root:${MYSQL_ROOT_PASSWORD}@mysql:3306/mon" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/mon.env
     fi
@@ -652,9 +805,9 @@ function generate_docker_env_files() {
     fi
 
     if ! grep -Fq "OSMMON_VCA_CACERT" $OSM_DOCKER_WORK_DIR/mon.env; then
-       echo "OSMMON_VCA_CACERT=${OSM_VCA_CACERT}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/mon.env
+        echo "OSMMON_VCA_CACERT=${OSM_VCA_CACERT}" | $WORKDIR_SUDO tee -a $OSM_DOCKER_WORK_DIR/mon.env
     else
-       $WORKDIR_SUDO sed -i "s|OSMMON_VCA_CACERT.*|OSMMON_VCA_CACERT=${OSM_VCA_CACERT}|g" $OSM_DOCKER_WORK_DIR/mon.env
+        $WORKDIR_SUDO sed -i "s|OSMMON_VCA_CACERT.*|OSMMON_VCA_CACERT=${OSM_VCA_CACERT}|g" $OSM_DOCKER_WORK_DIR/mon.env
     fi
 
 
@@ -672,7 +825,7 @@ function generate_docker_env_files() {
 }
 
 function generate_osmclient_script () {
-    echo "docker run -ti --network net${OSM_STACK_NAME} ${DOCKER_USER}/osmclient:${OSM_DOCKER_TAG}" | $WORKDIR_SUDO tee $OSM_DOCKER_WORK_DIR/osm
+    echo "docker run -ti --network net${OSM_STACK_NAME} ${DOCKER_REGISTRY_URL}${DOCKER_USER}/osmclient:${OSM_DOCKER_TAG}" | $WORKDIR_SUDO tee $OSM_DOCKER_WORK_DIR/osm
     $WORKDIR_SUDO chmod +x "$OSM_DOCKER_WORK_DIR/osm"
     echo "osmclient sidecar container can be found at: $OSM_DOCKER_WORK_DIR/osm"
 }
@@ -685,6 +838,7 @@ function install_kube() {
     sudo apt-get update
     echo "Installing Kubernetes Packages ..."
     sudo apt-get install -y kubelet=1.15.0-00 kubeadm=1.15.0-00 kubectl=1.15.0-00
+    sudo apt-mark hold kubelet kubeadm kubectl
 }
 
 #initializes kubernetes control plane
@@ -701,6 +855,42 @@ function kube_config_dir() {
     sudo chown $(id -u):$(id -g) $HOME/.kube/config
 }
 
+function install_k8s_storageclass() {
+    kubectl apply -f https://openebs.github.io/charts/openebs-operator-1.6.0.yaml
+    local storageclass_timeout=300
+    local counter=0
+    echo "Waiting for storageclass"
+    while (( counter < storageclass_timeout ))
+    do
+        kubectl get storageclass openebs-hostpath &> /dev/null
+
+        if [ $? -eq 0 ] ; then
+            echo "Storageclass available"
+            break
+        else
+            counter=$((counter + 15))
+            sleep 15
+        fi
+    done
+    kubectl patch storageclass openebs-hostpath -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
+}
+
+function install_k8s_metallb() {
+    METALLB_IP_RANGE=$DEFAULT_IP-$DEFAULT_IP
+    cat ${OSM_DEVOPS}/installers/k8s/metallb/metallb.yaml | kubectl apply -f -
+    echo "apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: metallb-system
+  name: config
+data:
+  config: |
+    address-pools:
+    - name: default
+      protocol: layer2
+      addresses:
+      - $METALLB_IP_RANGE" | kubectl apply -f -
+}
 #deploys flannel as daemonsets
 function deploy_cni_provider() {
     CNI_DIR="$(mktemp -d -q --tmpdir "flannel.XXXXXX")"
@@ -723,35 +913,120 @@ function kube_secrets(){
     kubectl create secret generic pol-secret -n $OSM_STACK_NAME --from-env-file=$OSM_DOCKER_WORK_DIR/pol.env
 }
 
-#deploys osm pods and services
-function deploy_osm_services() {
+#taints K8s master node
+function taint_master_node() {
     K8S_MASTER=$(kubectl get nodes | awk '$3~/master/'| awk '{print $1}')
     kubectl taint node $K8S_MASTER node-role.kubernetes.io/master:NoSchedule-
     sleep 5
+}
+
+#deploys osm pods and services
+function deploy_osm_services() {
     kubectl apply -n $OSM_STACK_NAME -f $OSM_K8S_WORK_DIR
 }
 
+#deploy charmed services
+function deploy_charmed_services() {
+    juju add-model $OSM_STACK_NAME $OSM_VCA_K8S_CLOUDNAME
+    # deploy mongodb charm
+    namespace=$OSM_STACK_NAME
+    juju deploy cs:~charmed-osm/mongodb-k8s \
+        --config enable-sidecar=true \
+        --config replica-set=rs0 \
+        --config namespace=$namespace \
+        -m $namespace
+}
+
 function deploy_osm_pla_service() {
-    # corresponding to parse_yaml
-    [ ! $OSM_DOCKER_TAG == "7" ] && $WORKDIR_SUDO sed -i "s/opensourcemano\/pla:.*/opensourcemano\/pla:$OSM_DOCKER_TAG/g" $OSM_DOCKER_WORK_DIR/osm_pla/pla.yaml
     # corresponding to namespace_vol
     $WORKDIR_SUDO  sed -i "s#path: /var/lib/osm#path: $OSM_NAMESPACE_VOL#g" $OSM_DOCKER_WORK_DIR/osm_pla/pla.yaml
     # corresponding to deploy_osm_services
     kubectl apply -n $OSM_STACK_NAME -f $OSM_DOCKER_WORK_DIR/osm_pla
 }
 
+#Install helm and tiller
+function install_helm() {
+    helm > /dev/null 2>&1
+    if [ $? != 0 ] ; then
+        # Helm is not installed. Install helm
+        echo "Helm is not installed, installing ..."
+        curl https://get.helm.sh/helm-v2.15.2-linux-amd64.tar.gz --output helm-v2.15.2.tar.gz
+        tar -zxvf helm-v2.15.2.tar.gz
+        sudo mv linux-amd64/helm /usr/local/bin/helm
+        rm -r linux-amd64
+        rm helm-v2.15.2.tar.gz
+    fi
+
+    # Checking if tiller has being configured
+    kubectl --namespace kube-system get serviceaccount tiller > /dev/null 2>&1
+    if [ $? == 1 ] ; then
+        # tiller account for kubernetes
+        kubectl --namespace kube-system create serviceaccount tiller
+        kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
+        # HELM initialization
+        helm init --stable-repo-url https://charts.helm.sh/stable --service-account tiller
+
+        # Wait for Tiller to be up and running. If timeout expires, continue installing
+        tiller_timeout=120;
+        counter=0;
+        tiller_status=""
+        while (( counter < tiller_timeout ))
+        do
+            tiller_status=`kubectl -n kube-system get deployment.apps/tiller-deploy --no-headers |  awk '{print $2'}`
+            ( [ ! -z "$tiller_status" ] && [ $tiller_status == "1/1" ] ) && echo "Tiller ready" && break
+            counter=$((counter + 5))
+            sleep 5
+        done
+        [ "$tiller_status" != "1/1" ] && echo "Tiller is NOT READY YET. Installation will continue"
+    fi
+}
+
 function parse_yaml() {
-    osm_services="nbi lcm ro pol mon light-ui keystone"
     TAG=$1
-    for osm in $osm_services; do
-        $WORKDIR_SUDO sed -i "s/opensourcemano\/$osm:.*/opensourcemano\/$osm:$TAG/g" $OSM_K8S_WORK_DIR/$osm.yaml
+    shift
+    services=$@
+    for module in $services; do
+        if [ "$module" == "pla" ]; then
+            if [ -n "$INSTALL_PLA" ]; then
+                echo "Updating K8s manifest file from opensourcemano\/${module}:.* to ${DOCKER_REGISTRY_URL}${DOCKER_USER}\/${module}:${TAG}"
+                $WORKDIR_SUDO sed -i "s#opensourcemano/pla:.*#${DOCKER_REGISTRY_URL}${DOCKER_USER}/pla:${TAG}#g" ${OSM_DOCKER_WORK_DIR}/osm_pla/pla.yaml
+            fi
+        else
+            echo "Updating K8s manifest file from opensourcemano\/${module}:.* to ${DOCKER_REGISTRY_URL}${DOCKER_USER}\/${module}:${TAG}"
+            $WORKDIR_SUDO sed -i "s#opensourcemano/${module}:.*#${DOCKER_REGISTRY_URL}${DOCKER_USER}/${module}:${TAG}#g" ${OSM_K8S_WORK_DIR}/${module}.yaml
+        fi
+    done
+}
+
+function update_manifest_files() {
+    if [ -n "$NGUI" ]; then
+        osm_services="nbi lcm ro pol mon ng-ui keystone pla"
+    else
+        osm_services="nbi lcm ro pol mon light-ui keystone pla"
+    fi
+    list_of_services=""
+    for module in $osm_services; do
+        module_upper="${module^^}"
+        if [ "$module_upper" == "LIGHT-UI" ]; then
+            module_upper="LW-UI"
+        fi
+        if ! echo $TO_REBUILD | grep -q $module_upper ; then
+            list_of_services="$list_of_services $module"
+        fi
     done
+    list_of_services_to_rebuild=$(echo ${TO_REBUILD,,} |sed "s/lw-ui/light-ui/g")
+    if [ ! "$OSM_DOCKER_TAG" == "9" ]; then
+        parse_yaml $OSM_DOCKER_TAG $list_of_services
+    fi
+    if [ -n "$MODULE_DOCKER_TAG" ]; then
+        parse_yaml $MODULE_DOCKER_TAG $list_of_services_to_rebuild
+    fi
 }
 
 function namespace_vol() {
-    osm_services="nbi lcm ro pol mon kafka mongo mysql"
+    osm_services="nbi lcm ro pol mon kafka mysql prometheus"
     for osm in $osm_services; do
-          $WORKDIR_SUDO  sed -i "s#path: /var/lib/osm#path: $OSM_NAMESPACE_VOL#g" $OSM_K8S_WORK_DIR/$osm.yaml
+        $WORKDIR_SUDO  sed -i "s#path: /var/lib/osm#path: $OSM_NAMESPACE_VOL#g" $OSM_K8S_WORK_DIR/$osm.yaml
     done
 }
 
@@ -821,9 +1096,10 @@ function deploy_lightweight() {
 
     pushd $OSM_DOCKER_WORK_DIR
     if [ -n "$INSTALL_PLA" ]; then
-        sg docker -c ". ./osm_ports.sh; docker stack deploy -c $OSM_DOCKER_WORK_DIR/docker-compose.yaml -c $OSM_DOCKER_WORK_DIR/osm_pla/docker-compose.yaml $OSM_STACK_NAME"
+        track deploy_osm_pla
+        sg docker -c ". ./osm_ports.sh; docker stack deploy -c $OSM_DOCKER_WORK_DIR/docker-compose.yaml -c $OSM_DOCKER_WORK_DIR/docker-compose-ui.yaml -c $OSM_DOCKER_WORK_DIR/osm_pla/docker-compose.yaml $OSM_STACK_NAME"
     else
-        sg docker -c ". ./osm_ports.sh; docker stack deploy -c $OSM_DOCKER_WORK_DIR/docker-compose.yaml $OSM_STACK_NAME"
+        sg docker -c ". ./osm_ports.sh; docker stack deploy -c $OSM_DOCKER_WORK_DIR/docker-compose.yaml -c $OSM_DOCKER_WORK_DIR/docker-compose-ui.yaml $OSM_STACK_NAME"
     fi
     popd
 
@@ -880,13 +1156,24 @@ function deploy_elk() {
     return 0
 }
 
-function install_lightweight() {
-    [ "${OSM_STACK_NAME}" == "osm" ] || OSM_DOCKER_WORK_DIR="$OSM_WORK_DIR/stack/$OSM_STACK_NAME"
-    [ -n "$KUBERNETES" ] && OSM_K8S_WORK_DIR="$OSM_DOCKER_WORK_DIR/osm_pods" && OSM_NAMESPACE_VOL="${OSM_HOST_VOL}/${OSM_STACK_NAME}"
-    [ ! -d "$OSM_DOCKER_WORK_DIR" ] && $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR
-    [ ! -d "$OSM_DOCKER_WORK_DIR/osm_pla" -a -n "$INSTALL_PLA" ] && $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/osm_pla
-    [ -n "$KUBERNETES" ] && $WORKDIR_SUDO cp -b $OSM_DEVOPS/installers/docker/cluster-config.yaml $OSM_DOCKER_WORK_DIR/cluster-config.yaml
+function add_local_k8scluster() {
+    /usr/bin/osm --all-projects vim-create \
+      --name _system-osm-vim \
+      --account_type dummy \
+      --auth_url http://dummy \
+      --user osm --password osm --tenant osm \
+      --description "dummy" \
+      --config '{management_network_name: mgmt}'
+    /usr/bin/osm --all-projects k8scluster-add \
+      --creds ${HOME}/.kube/config \
+      --vim _system-osm-vim \
+      --k8s-nets '{"net1": null}' \
+      --version '1.15' \
+      --description "OSM Internal Cluster" \
+      _system-osm-k8s
+}
 
+function install_lightweight() {
     track checkingroot
     [ "$USER" == "root" ] && FATAL "You are running the installer as root. The installer is prepared to be executed as a normal user with sudo privileges."
     track noroot
@@ -909,14 +1196,15 @@ function install_lightweight() {
     echo "Installing lightweight build of OSM"
     LWTEMPDIR="$(mktemp -d -q --tmpdir "installosmlight.XXXXXX")"
     trap 'rm -rf "${LWTEMPDIR}"' EXIT
-    DEFAULT_IF=`route -n |awk '$1~/^0.0.0.0/ {print $8}'`
+    DEFAULT_IF=$(ip route list|awk '$1=="default" {print $5; exit}')
+    [ -z "$DEFAULT_IF" ] && DEFAULT_IF=$(route -n |awk '$1~/^0.0.0.0/ {print $8; exit}')
     [ -z "$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]}'`
+    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 no host is passed in, we need to install lxd/juju, unless explicilty asked not to
-    if [ -z "$OSM_VCA_HOST" ] && [ -z "$INSTALL_NOLXD" ]; then
+    if [ -z "$OSM_VCA_HOST" ] && [ -z "$INSTALL_NOLXD" ] && [ -z "$LXD_CLOUD_FILE" ]; then
         need_packages_lw="snapd"
         echo -e "Checking required packages: $need_packages_lw"
         dpkg -l $need_packages_lw &>/dev/null \
@@ -929,20 +1217,108 @@ function install_lightweight() {
           || FATAL "failed to install $need_packages_lw"
         install_lxd
     fi
+
     track prereqok
 
+    [ -n "$INSTALL_NODOCKER" ] || (install_docker_ce && track docker_ce)
+
+    echo "Creating folders for installation"
+    [ ! -d "$OSM_DOCKER_WORK_DIR" ] && $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR
+    [ ! -d "$OSM_DOCKER_WORK_DIR/osm_pla" -a -n "$INSTALL_PLA" ] && $WORKDIR_SUDO mkdir -p $OSM_DOCKER_WORK_DIR/osm_pla
+    [ -n "$KUBERNETES" ] && $WORKDIR_SUDO cp -b $OSM_DEVOPS/installers/docker/cluster-config.yaml $OSM_DOCKER_WORK_DIR/cluster-config.yaml
+
+    #Installs Kubernetes
+    if [ -n "$KUBERNETES" ]; then
+        install_kube
+        track install_k8s
+        init_kubeadm $OSM_DOCKER_WORK_DIR/cluster-config.yaml
+        kube_config_dir
+        track init_k8s
+        if [ -n "$INSTALL_K8S_MONITOR" ]; then
+            # uninstall OSM MONITORING
+            uninstall_k8s_monitoring
+            track uninstall_k8s_monitoring
+        fi
+        #remove old namespace
+        remove_k8s_namespace $OSM_STACK_NAME
+        deploy_cni_provider
+        taint_master_node
+        install_k8s_storageclass
+        track k8s_storageclass
+        install_k8s_metallb
+        track k8s_metallb
+    else
+        #install_docker_compose
+        [ -n "$INSTALL_NODOCKER" ] || init_docker_swarm
+        track docker_swarm
+    fi
+
     [ -z "$INSTALL_NOJUJU" ] && install_juju
     track juju_install
 
     if [ -z "$OSM_VCA_HOST" ]; then
-        juju_createcontroller
-        OSM_VCA_HOST=`sg lxd -c "juju show-controller $OSM_STACK_NAME"|grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
+        if [ -z "$CONTROLLER_NAME" ]; then
+
+            if [ -n "$KUBERNETES" ]; then
+                juju_createcontroller_k8s
+                juju_addlxd_cloud
+            else
+                if [ -n "$LXD_CLOUD_FILE" ]; then
+                    [ -z "$LXD_CRED_FILE" ] && FATAL "The installer needs the LXD credential yaml if the LXD is external"
+                    OSM_VCA_CLOUDNAME="lxd-cloud"
+                    juju add-cloud $OSM_VCA_CLOUDNAME $LXD_CLOUD_FILE --force || juju update-cloud $OSM_VCA_CLOUDNAME --client -f $LXD_CLOUD_FILE
+                    juju add-credential $OSM_VCA_CLOUDNAME -f $LXD_CRED_FILE || juju update-credential $OSM_VCA_CLOUDNAME lxd-cloud-creds -f $LXD_CRED_FILE
+                fi
+                juju_createcontroller
+                juju_createproxy
+            fi
+        else
+            OSM_VCA_CLOUDNAME="lxd-cloud"
+            if [ -n "$LXD_CLOUD_FILE" ]; then
+                [ -z "$LXD_CRED_FILE" ] && FATAL "The installer needs the LXD credential yaml if the LXD is external"
+                juju add-cloud -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME $LXD_CLOUD_FILE --force || juju update-cloud lxd-cloud -c $CONTROLLER_NAME -f $LXD_CLOUD_FILE
+                juju add-credential -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME -f $LXD_CRED_FILE || juju update-credential lxd-cloud -c $CONTROLLER_NAME -f $LXD_CRED_FILE
+            else
+                mkdir -p ~/.osm
+                cat << EOF > ~/.osm/lxd-cloud.yaml
+clouds:
+  lxd-cloud:
+    type: lxd
+    auth-types: [certificate]
+    endpoint: "https://$DEFAULT_IP:8443"
+    config:
+      ssl-hostname-verification: false
+EOF
+                openssl req -nodes -new -x509 -keyout ~/.osm/client.key -out ~/.osm/client.crt -days 365 -subj "/C=FR/ST=Nice/L=Nice/O=ETSI/OU=OSM/CN=osm.etsi.org"
+                local server_cert=`cat /var/snap/lxd/common/lxd/server.crt | sed 's/^/        /'`
+                local client_cert=`cat ~/.osm/client.crt | sed 's/^/        /'`
+                local client_key=`cat ~/.osm/client.key | sed 's/^/        /'`
+                cat << EOF > ~/.osm/lxd-credentials.yaml
+credentials:
+  lxd-cloud:
+    lxd-cloud:
+      auth-type: certificate
+      server-cert: |
+$server_cert
+      client-cert: |
+$client_cert
+      client-key: |
+$client_key
+EOF
+                lxc config trust add local: ~/.osm/client.crt
+                juju add-cloud -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME ~/.osm/lxd-cloud.yaml --force || juju update-cloud lxd-cloud -c $CONTROLLER_NAME -f ~/.osm/lxd-cloud.yaml
+                juju add-credential -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME -f ~/.osm/lxd-credentials.yaml || juju update-credential lxd-cloud -c $CONTROLLER_NAME -f ~/.osm/lxd-credentials.yaml
+            fi
+        fi
+        [ -z "$CONTROLLER_NAME" ] && OSM_VCA_HOST=`sg lxd -c "juju show-controller $OSM_STACK_NAME"|grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
+        [ -n "$CONTROLLER_NAME" ] && OSM_VCA_HOST=`juju show-controller $CONTROLLER_NAME |grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
         [ -z "$OSM_VCA_HOST" ] && FATAL "Cannot obtain juju controller IP address"
     fi
     track juju_controller
 
     if [ -z "$OSM_VCA_SECRET" ]; then
-        OSM_VCA_SECRET=$(parse_juju_password $OSM_STACK_NAME)
+        [ -z "$CONTROLLER_NAME" ] && OSM_VCA_SECRET=$(parse_juju_password $OSM_STACK_NAME)
+        [ -n "$CONTROLLER_NAME" ] && OSM_VCA_SECRET=$(parse_juju_password $CONTROLLER_NAME)
         [ -z "$OSM_VCA_SECRET" ] && FATAL "Cannot obtain juju secret"
     fi
     if [ -z "$OSM_VCA_PUBKEY" ]; then
@@ -950,14 +1326,19 @@ function install_lightweight() {
         [ -z "$OSM_VCA_PUBKEY" ] && FATAL "Cannot obtain juju public key"
     fi
     if [ -z "$OSM_VCA_CACERT" ]; then
-	OSM_VCA_CACERT=$(juju controllers --format json | jq -r '.controllers["osm"]["ca-cert"]' | base64 | tr -d \\n)
+        [ -z "$CONTROLLER_NAME" ] && OSM_VCA_CACERT=$(juju controllers --format json | jq -r --arg controller $OSM_STACK_NAME '.controllers[$controller]["ca-cert"]' | base64 | tr -d \\n)
+        [ -n "$CONTROLLER_NAME" ] && OSM_VCA_CACERT=$(juju controllers --format json | jq -r --arg controller $CONTROLLER_NAME '.controllers[$controller]["ca-cert"]' | base64 | tr -d \\n)
        [ -z "$OSM_VCA_CACERT" ] && FATAL "Cannot obtain juju CA certificate"
     fi
-    if [ -z "$OSM_VCA_APIPROXY" ]; then
-        OSM_VCA_APIPROXY=$DEFAULT_IP
-        [ -z "$OSM_VCA_APIPROXY" ] && FATAL "Cannot obtain juju api proxy"
+
+    # Set OSM_VCA_APIPROXY only when it is not a k8s installation
+    if [ -z "$KUBERNETES" ]; then
+        if [ -z "$OSM_VCA_APIPROXY" ]; then
+            OSM_VCA_APIPROXY=$DEFAULT_IP
+            [ -z "$OSM_VCA_APIPROXY" ] && FATAL "Cannot obtain juju api proxy"
+        fi
+        juju_createproxy
     fi
-    juju_createproxy
     track juju
 
     if [ -z "$OSM_DATABASE_COMMONKEY" ]; then
@@ -965,45 +1346,34 @@ function install_lightweight() {
         [ -z "OSM_DATABASE_COMMONKEY" ] && FATAL "Cannot generate common db secret"
     fi
 
-    [ -n "$INSTALL_NODOCKER" ] || install_docker_ce
-    track docker_ce
+    # Deploy OSM services
+    [ -z "$DOCKER_NOBUILD" ] && generate_docker_images
+    track docker_build
 
-    #Installs Kubernetes and deploys osm services
     if [ -n "$KUBERNETES" ]; then
-        install_kube
-        track install_k8s
-        init_kubeadm $OSM_DOCKER_WORK_DIR/cluster-config.yaml
-        kube_config_dir
-        track init_k8s
+        generate_k8s_manifest_files
     else
-        #install_docker_compose
-        [ -n "$INSTALL_NODOCKER" ] || init_docker_swarm
-        track docker_swarm
+        generate_docker_compose_files
     fi
-
-    [ -z "$DOCKER_NOBUILD" ] && generate_docker_images
-    track docker_build
-
+    track manifest_files
+    generate_prometheus_grafana_files
     generate_docker_env_files
+    track env_files
 
     if [ -n "$KUBERNETES" ]; then
-        if [ -n "$INSTALL_K8S_MONITOR" ]; then
-            # uninstall OSM MONITORING
-            uninstall_k8s_monitoring
-            track uninstall_k8s_monitoring
-        fi
-        #remove old namespace
-        remove_k8s_namespace $OSM_STACK_NAME
-        deploy_cni_provider
+        deploy_charmed_services
         kube_secrets
-        [ ! $OSM_DOCKER_TAG == "7" ] && parse_yaml $OSM_DOCKER_TAG
+        update_manifest_files
         namespace_vol
         deploy_osm_services
         if [ -n "$INSTALL_PLA"]; then
             # optional PLA install
             deploy_osm_pla_service
+            track deploy_osm_pla
         fi
         track deploy_osm_services_k8s
+        install_helm
+        track install_helm
         if [ -n "$INSTALL_K8S_MONITOR" ]; then
             # install OSM MONITORING
             install_k8s_monitoring
@@ -1025,11 +1395,80 @@ function install_lightweight() {
     [ -z "$INSTALL_NOHOSTCLIENT" ] && install_osmclient
     track osmclient
 
-    wget -q -O- https://osm-download.etsi.org/ftp/osm-7.0-seven/README2.txt &> /dev/null
+    echo -e "Checking OSM health state..."
+    if [ -n "$KUBERNETES" ]; then
+        $OSM_DEVOPS/installers/osm_health.sh -s ${OSM_STACK_NAME} -k || \
+        echo -e "OSM is not healthy, but will probably converge to a healthy state soon." && \
+        echo -e "Check OSM status with: kubectl -n ${OSM_STACK_NAME} get all" && \
+        track osm_unhealthy
+    else
+        $OSM_DEVOPS/installers/osm_health.sh -s ${OSM_STACK_NAME} || \
+        echo -e "OSM is not healthy, but will probably converge to a healthy state soon." && \
+        echo -e "Check OSM status with: docker service ls; docker stack ps ${OSM_STACK_NAME}" && \
+        track osm_unhealthy
+    fi
+    track after_healthcheck
+
+    [ -n "$KUBERNETES" ] && add_local_k8scluster
+    track add_local_k8scluster
+
+    wget -q -O- https://osm-download.etsi.org/ftp/osm-9.0-nine/README2.txt &> /dev/null
     track end
     return 0
 }
 
+function install_to_openstack() {
+
+    if [ -z "$2" ]; then
+        FATAL "OpenStack installer requires a valid external network name"
+    fi
+
+    # Install Pip for Python3
+    $WORKDIR_SUDO apt install -y python3-pip python3-venv
+    $WORKDIR_SUDO -H LC_ALL=C python3 -m pip install -U pip
+
+    # Create a venv to avoid conflicts with the host installation
+    python3 -m venv $OPENSTACK_PYTHON_VENV
+
+    source $OPENSTACK_PYTHON_VENV/bin/activate
+
+    # Install Ansible, OpenStack client and SDK, latest openstack version supported is Train
+    python -m pip install -U wheel
+    python -m pip install -U "python-openstackclient<=4.0.2" "openstacksdk>=0.12.0,<=0.36.2" "ansible>=2.10,<2.11"
+
+    # Install the Openstack cloud module (ansible>=2.10)
+    ansible-galaxy collection install openstack.cloud
+
+    export ANSIBLE_CONFIG="$OSM_DEVOPS/installers/openstack/ansible.cfg"
+
+    OSM_INSTALLER_ARGS="${REPO_ARGS[@]}"
+
+    ANSIBLE_VARS="external_network_name=$2 setup_volume=$3 server_name=$OPENSTACK_VM_NAME"
+
+    if [ -n "$OPENSTACK_SSH_KEY_FILE" ]; then
+        ANSIBLE_VARS+=" key_file=$OPENSTACK_SSH_KEY_FILE"
+    fi
+
+    if [ -n "$OPENSTACK_USERDATA_FILE" ]; then
+        ANSIBLE_VARS+=" userdata_file=$OPENSTACK_USERDATA_FILE"
+    fi
+
+    # Execute the Ansible playbook based on openrc or clouds.yaml
+    if [ -e "$1" ]; then
+        . $1
+        ansible-playbook -e installer_args="\"$OSM_INSTALLER_ARGS\"" -e "$ANSIBLE_VARS" \
+        $OSM_DEVOPS/installers/openstack/site.yml
+    else
+        ansible-playbook -e installer_args="\"$OSM_INSTALLER_ARGS\"" -e "$ANSIBLE_VARS" \
+        -e cloud_name=$1 $OSM_DEVOPS/installers/openstack/site.yml
+    fi
+
+    # Exit from venv
+    deactivate
+
+    return 0
+}
+
 function install_vimemu() {
     echo "\nInstalling vim-emu"
     EMUTEMPDIR="$(mktemp -d -q --tmpdir "installosmvimemu.XXXXXX")"
@@ -1088,6 +1527,13 @@ function dump_vars(){
     echo "INSTALL_ONLY=$INSTALL_ONLY"
     echo "INSTALL_ELK=$INSTALL_ELK"
     #echo "INSTALL_PERFMON=$INSTALL_PERFMON"
+    echo "INSTALL_TO_OPENSTACK=$INSTALL_TO_OPENSTACK"
+    echo "OPENSTACK_PUBLIC_NET_NAME=$OPENSTACK_PUBLIC_NET_NAME"
+    echo "OPENSTACK_OPENRC_FILE_OR_CLOUD=$OPENSTACK_OPENRC_FILE_OR_CLOUD"
+    echo "OPENSTACK_ATTACH_VOLUME=$OPENSTACK_ATTACH_VOLUME"
+    echo "OPENSTACK_SSH_KEY_FILE"="$OPENSTACK_SSH_KEY_FILE"
+    echo "OPENSTACK_USERDATA_FILE"="$OPENSTACK_USERDATA_FILE"
+    echo "OPENSTACK_VM_NAME"="$OPENSTACK_VM_NAME"
     echo "INSTALL_K8S_MONITOR=$INSTALL_K8S_MONITOR"
     echo "TO_REBUILD=$TO_REBUILD"
     echo "INSTALL_NOLXD=$INSTALL_NOLXD"
@@ -1104,12 +1550,15 @@ function dump_vars(){
     echo "NO_HOST_PORTS=$NO_HOST_PORTS"
     echo "DOCKER_NOBUILD=$DOCKER_NOBUILD"
     echo "WORKDIR_SUDO=$WORKDIR_SUDO"
-    echo "OSM_WORK_DIR=$OSM_STACK_NAME"
+    echo "OSM_WORK_DIR=$OSM_WORK_DIR"
     echo "OSM_DOCKER_TAG=$OSM_DOCKER_TAG"
     echo "DOCKER_USER=$DOCKER_USER"
     echo "OSM_STACK_NAME=$OSM_STACK_NAME"
     echo "PULL_IMAGES=$PULL_IMAGES"
     echo "KUBERNETES=$KUBERNETES"
+    echo "NGUI=$NGUI"
+    echo "DOCKER_REGISTRY_URL=$DOCKER_REGISTRY_URL"
+    echo "DOCKER_PROXY_URL=$DOCKER_PROXY_URL"
     echo "SHOWOPTS=$SHOWOPTS"
     echo "Install from specific refspec (-b): $COMMIT_ID"
 }
@@ -1128,6 +1577,13 @@ function track(){
     wget -q -O /dev/null $url
 }
 
+function parse_docker_registry_url() {
+    DOCKER_REGISTRY_USER=$(echo "$DOCKER_REGISTRY_URL" | awk '{split($1,a,"@"); split(a[1],b,":"); print b[1]}')
+    DOCKER_REGISTRY_PASSWORD=$(echo "$DOCKER_REGISTRY_URL" | awk '{split($1,a,"@"); split(a[1],b,":"); print b[2]}')
+    DOCKER_REGISTRY_URL=$(echo "$DOCKER_REGISTRY_URL" | awk '{split($1,a,"@"); print a[2]}')
+}
+
+JUJU_AGENT_VERSION=2.8.6
 UNINSTALL=""
 DEVELOP=""
 UPDATE=""
@@ -1138,20 +1594,29 @@ SHOWOPTS=""
 COMMIT_ID=""
 ASSUME_YES=""
 INSTALL_FROM_SOURCE=""
-RELEASE="ReleaseSEVEN"
+RELEASE="ReleaseNINE"
 REPOSITORY="stable"
 INSTALL_VIMEMU=""
 INSTALL_PLA=""
 LXD_REPOSITORY_BASE="https://osm-download.etsi.org/repository/osm/lxd"
 LXD_REPOSITORY_PATH=""
 INSTALL_LIGHTWEIGHT="y"
+INSTALL_TO_OPENSTACK=""
+OPENSTACK_OPENRC_FILE_OR_CLOUD=""
+OPENSTACK_PUBLIC_NET_NAME=""
+OPENSTACK_ATTACH_VOLUME="false"
+OPENSTACK_SSH_KEY_FILE=""
+OPENSTACK_USERDATA_FILE=""
+OPENSTACK_VM_NAME="server-osm"
+OPENSTACK_PYTHON_VENV="$HOME/.virtual-envs/osm"
 INSTALL_ONLY=""
 INSTALL_ELK=""
 TO_REBUILD=""
 INSTALL_NOLXD=""
 INSTALL_NODOCKER=""
 INSTALL_NOJUJU=""
-KUBERNETES=""
+KUBERNETES="y"
+NGUI="y"
 INSTALL_K8S_MONITOR=""
 INSTALL_NOHOSTCLIENT=""
 SESSION_ID=`date +%s`
@@ -1159,6 +1624,8 @@ OSM_DEVOPS=
 OSM_VCA_HOST=
 OSM_VCA_SECRET=
 OSM_VCA_PUBKEY=
+OSM_VCA_CLOUDNAME="localhost"
+OSM_VCA_K8S_CLOUDNAME="k8scloud"
 OSM_STACK_NAME=osm
 NO_HOST_PORTS=""
 DOCKER_NOBUILD=""
@@ -1185,8 +1652,11 @@ ELASTIC_CURATOR_VERSION=5.5.4
 POD_NETWORK_CIDR=10.244.0.0/16
 K8S_MANIFEST_DIR="/etc/kubernetes/manifests"
 RE_CHECK='^[a-z0-9]([-a-z0-9]*[a-z0-9])?$'
+DOCKER_REGISTRY_URL=
+DOCKER_PROXY_URL=
+MODULE_DOCKER_TAG=
 
-while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
+while getopts ":b:r:c:n:k:u:R:D:o:O:m:N:H:S:s:w:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o; do
     case "${o}" in
         b)
             COMMIT_ID=${OPTARG}
@@ -1197,11 +1667,17 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
             REPO_ARGS+=(-r "$REPOSITORY")
             ;;
         c)
-            [ "${OPTARG}" == "swarm" ] && continue
+            [ "${OPTARG}" == "swarm" ] && KUBERNETES="" && REPO_ARGS+=(-c "${OPTARG}") && continue
             [ "${OPTARG}" == "k8s" ] && KUBERNETES="y" && continue
             echo -e "Invalid argument for -i : ' $OPTARG'\n" >&2
             usage && exit 1
             ;;
+        n)
+            [ "${OPTARG}" == "lwui" ] && NGUI="" && REPO_ARGS+=(-n "${OPTARG}") && continue
+            [ "${OPTARG}" == "ngui" ] && continue
+            echo -e "Invalid argument for -n : ' $OPTARG'\n" >&2
+            usage && exit 1
+            ;;
         k)
             REPOSITORY_KEY="${OPTARG}"
             REPO_ARGS+=(-k "$REPOSITORY_KEY")
@@ -1223,13 +1699,34 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
             [ "${OPTARG}" == "elk_stack" ] && INSTALL_ELK="y" && continue
             [ "${OPTARG}" == "k8s_monitor" ] && INSTALL_K8S_MONITOR="y" && continue
             ;;
+        O)
+            INSTALL_TO_OPENSTACK="y"
+            if [ -n "${OPTARG}" ]; then
+                OPENSTACK_OPENRC_FILE_OR_CLOUD="${OPTARG}"
+            else
+                echo -e "Invalid argument for -O : ' $OPTARG'\n" >&2
+                usage && exit 1
+            fi
+            ;;
+        f)
+            OPENSTACK_SSH_KEY_FILE="${OPTARG}"
+            ;;
+        F)
+            OPENSTACK_USERDATA_FILE="${OPTARG}"
+            ;;
+        N)
+            OPENSTACK_PUBLIC_NET_NAME="${OPTARG}"
+            ;;
         m)
             [ "${OPTARG}" == "LW-UI" ] && TO_REBUILD="$TO_REBUILD LW-UI" && continue
+            [ "${OPTARG}" == "NG-UI" ] && TO_REBUILD="$TO_REBUILD NG-UI" && continue
             [ "${OPTARG}" == "NBI" ] && TO_REBUILD="$TO_REBUILD NBI" && continue
             [ "${OPTARG}" == "LCM" ] && TO_REBUILD="$TO_REBUILD LCM" && continue
             [ "${OPTARG}" == "RO" ] && TO_REBUILD="$TO_REBUILD RO" && continue
             [ "${OPTARG}" == "MON" ] && TO_REBUILD="$TO_REBUILD MON" && continue
             [ "${OPTARG}" == "POL" ] && TO_REBUILD="$TO_REBUILD POL" && continue
+            [ "${OPTARG}" == "PLA" ] && TO_REBUILD="$TO_REBUILD PLA" && continue
+            [ "${OPTARG}" == "osmclient" ] && TO_REBUILD="$TO_REBUILD osmclient" && continue
             [ "${OPTARG}" == "KAFKA" ] && TO_REBUILD="$TO_REBUILD KAFKA" && continue
             [ "${OPTARG}" == "MONGO" ] && TO_REBUILD="$TO_REBUILD MONGO" && continue
             [ "${OPTARG}" == "PROMETHEUS" ] && TO_REBUILD="$TO_REBUILD PROMETHEUS" && continue
@@ -1237,7 +1734,6 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
             [ "${OPTARG}" == "KEYSTONE-DB" ] && TO_REBUILD="$TO_REBUILD KEYSTONE-DB" && continue
             [ "${OPTARG}" == "GRAFANA" ] && TO_REBUILD="$TO_REBUILD GRAFANA" && continue
             [ "${OPTARG}" == "NONE" ] && TO_REBUILD="$TO_REBUILD NONE" && continue
-            [ "${OPTARG}" == "PLA" ] && TO_REBUILD="$TO_REBUILD PLA" && continue
             ;;
         H)
             OSM_VCA_HOST="${OPTARG}"
@@ -1255,6 +1751,7 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
             ;;
         t)
             OSM_DOCKER_TAG="${OPTARG}"
+            REPO_ARGS+=(-t "$OSM_DOCKER_TAG")
             ;;
         U)
             DOCKER_USER="${OPTARG}"
@@ -1265,6 +1762,24 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
         A)
             OSM_VCA_APIPROXY="${OPTARG}"
             ;;
+        l)
+            LXD_CLOUD_FILE="${OPTARG}"
+            ;;
+        L)
+            LXD_CRED_FILE="${OPTARG}"
+            ;;
+        K)
+            CONTROLLER_NAME="${OPTARG}"
+            ;;
+        d)
+            DOCKER_REGISTRY_URL="${OPTARG}"
+            ;;
+        p)
+            DOCKER_PROXY_URL="${OPTARG}"
+            ;;
+        T)
+            MODULE_DOCKER_TAG="${OPTARG}"
+            ;;
         -)
             [ "${OPTARG}" == "help" ] && usage && exit 0
             [ "${OPTARG}" == "source" ] && INSTALL_FROM_SOURCE="y" && PULL_IMAGES="" && continue
@@ -1288,11 +1803,16 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
             [ "${OPTARG}" == "k8s_monitor" ] && INSTALL_K8S_MONITOR="y" && continue
             [ "${OPTARG}" == "charmed" ] && CHARMED="y" && continue
             [ "${OPTARG}" == "bundle" ] && continue
-            [ "${OPTARG}" == "kubeconfig" ] && continue
-            [ "${OPTARG}" == "lxdendpoint" ] && continue
-            [ "${OPTARG}" == "lxdcert" ] && continue
+            [ "${OPTARG}" == "k8s" ] && continue
+            [ "${OPTARG}" == "lxd" ] && continue
+            [ "${OPTARG}" == "lxd-cred" ] && continue
             [ "${OPTARG}" == "microstack" ] && continue
+            [ "${OPTARG}" == "vca" ] && continue
+            [ "${OPTARG}" == "ha" ] && continue
+            [ "${OPTARG}" == "tag" ] && continue
+            [ "${OPTARG}" == "registry" ] && continue
             [ "${OPTARG}" == "pla" ] && INSTALL_PLA="y" && continue
+            [ "${OPTARG}" == "volume" ] && OPENSTACK_ATTACH_VOLUME="true" && continue
             echo -e "Invalid option: '--$OPTARG'\n" >&2
             usage && exit 1
             ;;
@@ -1316,6 +1836,7 @@ while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
     esac
 done
 
+[ -n "$DOCKER_REGISTRY_URL" ] && parse_docker_registry_url
 [ -n "$TO_REBUILD" ] && [ "$TO_REBUILD" != " NONE" ] && echo $TO_REBUILD | grep -q NONE && FATAL "Incompatible option: -m NONE cannot be used with other -m options"
 [ -n "$TO_REBUILD" ] && [ "$TO_REBUILD" == " PLA" ] && [ -z "$INSTALL_PLA" ] && FATAL "Incompatible option: -m PLA cannot be used without --pla option"
 
@@ -1326,34 +1847,21 @@ fi
 
 if [ -n "$CHARMED" ]; then
      if [ -n "$UNINSTALL" ]; then
-        /usr/share/osm-devops/installers/charmed_uninstall.sh -R $RELEASE -r $REPOSITORY -u $REPOSITORY_BASE -D /usr/share/osm-devops -t $DOCKER_TAG "$@"
+        ${OSM_DEVOPS}/installers/charmed_uninstall.sh -R $RELEASE -r $REPOSITORY -u $REPOSITORY_BASE -D /usr/share/osm-devops -t $DOCKER_TAG "$@"
      else
-        /usr/share/osm-devops/installers/charmed_install.sh -R $RELEASE -r $REPOSITORY -u $REPOSITORY_BASE -D /usr/share/osm-devops -t $DOCKER_TAG "$@"
+        ${OSM_DEVOPS}/installers/charmed_install.sh -R $RELEASE -r $REPOSITORY -u $REPOSITORY_BASE -D /usr/share/osm-devops -t $DOCKER_TAG "$@"
      fi
 
-     echo "Your installation is now complete, follow these steps for configuring the osmclient:"
-     echo
-     echo "1. Get the NBI IP with the following command:"
-     echo
-     echo "juju status --format yaml | yq r - applications.nbi-k8s.address"
-     echo
-     echo "2. Create the OSM_HOSTNAME environment variable with the NBI IP"
-     echo
-     echo "export OSM_HOSTNAME=<NBI-IP>"
-     echo
-     echo "3. Add the previous command to your .bashrc for other Shell sessions"
-     echo
-     echo "export OSM_HOSTNAME=<previous-IP> >> ~/.bashrc"
-     echo
-     echo "DONE"
-
      exit 0
 fi
 
 # if develop, we force master
 [ -z "$COMMIT_ID" ] && [ -n "$DEVELOP" ] && COMMIT_ID="master"
 
-need_packages="git jq wget curl tar"
+need_packages="git wget curl tar"
+
+[ -n "$INSTALL_TO_OPENSTACK" ] && install_to_openstack $OPENSTACK_OPENRC_FILE_OR_CLOUD $OPENSTACK_PUBLIC_NET_NAME $OPENSTACK_ATTACH_VOLUME && echo -e "\nDONE" && exit 0
+
 echo -e "Checking required packages: $need_packages"
 dpkg -l $need_packages &>/dev/null \
   || ! echo -e "One or several required packages are not installed. Updating apt cache requires root privileges." \
@@ -1363,7 +1871,7 @@ dpkg -l $need_packages &>/dev/null \
   || ! echo -e "Installing $need_packages requires root privileges." \
   || sudo apt-get install -y $need_packages \
   || FATAL "failed to install $need_packages"
-
+sudo snap install jq
 if [ -z "$OSM_DEVOPS" ]; then
     if [ -n "$TEST_INSTALLER" ]; then
         echo -e "\nUsing local devops repo for OSM installation"
@@ -1391,6 +1899,8 @@ fi
 
 . $OSM_DEVOPS/common/all_funcs
 
+[ "${OSM_STACK_NAME}" == "osm" ] || OSM_DOCKER_WORK_DIR="$OSM_WORK_DIR/stack/$OSM_STACK_NAME"
+[ -n "$KUBERNETES" ] && OSM_K8S_WORK_DIR="$OSM_DOCKER_WORK_DIR/osm_pods" && OSM_NAMESPACE_VOL="${OSM_HOST_VOL}/${OSM_STACK_NAME}"
 [ -n "$INSTALL_LIGHTWEIGHT" ] && [ -n "$UNINSTALL" ] && uninstall_lightweight && echo -e "\nDONE" && exit 0
 [ -n "$INSTALL_ONLY" ] && [ -n "$INSTALL_ELK" ] && deploy_elk
 #[ -n "$INSTALL_ONLY" ] && [ -n "$INSTALL_PERFMON" ] && deploy_perfmon
@@ -1399,7 +1909,7 @@ fi
 [ -n "$INSTALL_ONLY" ] && echo -e "\nDONE" && exit 0
 
 #Installation starts here
-wget -q -O- https://osm-download.etsi.org/ftp/osm-7.0-seven/README.txt &> /dev/null
+wget -q -O- https://osm-download.etsi.org/ftp/osm-9.0-nine/README.txt &> /dev/null
 track start
 
 [ -n "$INSTALL_LIGHTWEIGHT" ] && install_lightweight && echo -e "\nDONE" && exit 0
@@ -1420,7 +1930,6 @@ export OSM_USE_LOCAL_DEVOPS=true
 #Install vim-emu (optional)
 [ -n "$INSTALL_VIMEMU" ] && install_docker_ce && install_vimemu
 
-wget -q -O- https://osm-download.etsi.org/ftp/osm-7.0-seven/README2.txt &> /dev/null
+wget -q -O- https://osm-download.etsi.org/ftp/osm-9.0-nine/README2.txt &> /dev/null
 track end
 echo -e "\nDONE"
-