diff --git a/installers/install_osm.sh b/installers/install_osm.sh
index 7cdf8bc..9b2e975 100755
--- a/installers/install_osm.sh
+++ b/installers/install_osm.sh
@@ -1,895 +1,21 @@
 #!/bin/bash
-#   Copyright 2016 Telefónica Investigación y Desarrollo S.A.U.
-#
-#   Licensed under the Apache License, Version 2.0 (the "License");
-#   you may not use this file except in compliance with the License.
-#   You may obtain a copy of the License at
-#
-#       http://www.apache.org/licenses/LICENSE-2.0
-#
-#   Unless required by applicable law or agreed to in writing, software
-#   distributed under the License is distributed on an "AS IS" BASIS,
-#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#   See the License for the specific language governing permissions and
-#   limitations under the License.
+REPOSITORY_BASE=https://osm-download.etsi.org/repository/osm/debian
+RELEASE=ReleaseFOUR
+REPOSITORY=testing
 
-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 "     --uninstall:    uninstall OSM: remove the containers and delete NAT rules"
-    echo -e "     --source:       install OSM from source code using the latest stable tag"
-    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"
-    echo -e "     -k <repo key>:  use specified repository public key url"
-    echo -e "     -b <refspec>:   install OSM from source code using a specific branch (master, v2.0, ...) or tag"
-    echo -e "                     -b master          (main dev branch)"
-    echo -e "                     -b v2.0            (v2.0 branch)"
-    echo -e "                     -b tags/v1.1.0     (a specific tag)"
-    echo -e "                     ..."
-    echo -e "     --lxdimages:    download lxd images from OSM repository instead of creating them from scratch"
-    echo -e "     -l <lxd_repo>:  use specified repository url for lxd images"
-    echo -e "     -p <path>:      use specified repository path for lxd images"
-    echo -e "     --lightweight:  install lightweight build of OSM (default installation)"
-    echo -e "     --soui:         install classic build of OSM (based on LXD containers, with SO and UI)"
-    echo -e "     --vimemu:       additionally fetch, build, and deploy the VIM emulator as a docker container"
-    echo -e "     --develop:      (deprecated, use '-b master') install OSM from source code using the master branch"
-#    echo -e "     --reconfigure:  reconfigure the modules (DO NOT change NAT rules)"
-    echo -e "     --nat:          install only NAT rules"
-    echo -e "     --noconfigure:  DO NOT install osmclient, DO NOT install NAT rules, DO NOT configure modules"
-#    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 "     -D <devops path> use local devops installation path"
-    echo -e "     -h / --help:    print this help"
-}
-
-#Uninstall OSM: remove containers
-function uninstall(){
-    echo -e "\nUninstalling OSM"
-    if [ $RC_CLONE ] || [ -n "$TEST_INSTALLER" ]; then
-        $OSM_DEVOPS/jenkins/host/clean_container RO
-        $OSM_DEVOPS/jenkins/host/clean_container VCA
-        $OSM_DEVOPS/jenkins/host/clean_container MON
-        $OSM_DEVOPS/jenkins/host/clean_container SO
-        #$OSM_DEVOPS/jenkins/host/clean_container UI
-    else
-        lxc stop RO && lxc delete RO
-        lxc stop VCA && lxc delete VCA
-        lxc stop MON && lxc delete MON
-        lxc stop SO-ub && lxc delete SO-ub
-    fi
-    echo -e "\nDeleting imported 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
+add_repo() {
+  REPO_CHECK="^$1"
+  grep "${REPO_CHECK/\[arch=amd64\]/\\[arch=amd64\\]}" /etc/apt/sources.list > /dev/null 2>&1
+  if [ $? -ne 0 ]
+  then
+    wget -qO - $REPOSITORY_BASE/$RELEASE/OSM%20ETSI%20Release%20Key.gpg | sudo apt-key add -
+    sudo DEBIAN_FRONTEND=noninteractive add-apt-repository -y "$1" && sudo DEBIAN_FRONTEND=noninteractive apt-get update
     return 0
+  fi
+
+  return 1
 }
 
-#Uninstall lightweight OSM: remove dockers
-function uninstall_lightweight(){
-    echo -e "\nUninstalling lightweight OSM"
-    docker stack rm osm
-    COUNTER=0
-    result=11
-    while [ ${COUNTER} -lt 30 ]; do
-        sleep 1
-        result=$(docker stack ps osm | wc -l)
-        #echo "Dockers running: $result"
-        if [ "${result}" == "0" ]; then
-            break
-        fi
-        let COUNTER=COUNTER+1
-    done
-    if [ "${result}" == "0" ]; then
-        echo "All dockers of the stack osm were removed"
-    else
-        FATAL "Some dockers of the stack osm could not be removed. Could not uninstall OSM in single shot. Try to uninstall again"
-    fi
-    sleep 5
-    docker image rm osm/ro
-    docker image rm osm/lcm
-    docker image rm osm/light-ui
-    docker image rm osm/nbi
-    docker image rm osm/mon
-    docker image rm osm/pm
-    return 0
-}
-
-#Configure NAT rules, based on the current IP addresses of containers
-function nat(){
-    echo -e "\nChecking required packages: iptables-persistent"
-    dpkg -l iptables-persistent &>/dev/null || ! echo -e "    Not installed.\nInstalling iptables-persistent requires root privileges" || \
-    sudo DEBIAN_FRONTEND=noninteractive apt-get -yq install iptables-persistent
-    echo -e "\nConfiguring NAT rules"
-    echo -e "   Required root privileges"
-    sudo $OSM_DEVOPS/installers/nat_osm
-}
-
-function FATAL(){
-    echo "FATAL error: Cannot install OSM due to \"$1\""
-    exit 1
-}
-
-#Update RO, SO and UI:
-function update(){
-    echo -e "\nUpdating components"
-
-    echo -e "     Updating RO"
-    CONTAINER="RO"
-    MDG="RO"
-    INSTALL_FOLDER="/opt/openmano"
-    echo -e "     Fetching the repo"
-    lxc exec $CONTAINER -- git -C $INSTALL_FOLDER fetch --all
-    BRANCH=""
-    BRANCH=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER status -sb | head -n1 | sed -n 's/^## \(.*\).*/\1/p'|awk '{print $1}' |sed 's/\(.*\)\.\.\..*/\1/'`
-    [ -z "$BRANCH" ] && FATAL "Could not find the current branch in use in the '$MDG'"
-    CURRENT=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER status |head -n1`
-    CURRENT_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-parse HEAD`
-    echo "         FROM: $CURRENT ($CURRENT_COMMIT_ID)"
-    # COMMIT_ID either was  previously set with -b option, or is an empty string
-    CHECKOUT_ID=$COMMIT_ID
-    [ -z "$CHECKOUT_ID" ] && [ "$BRANCH" == "HEAD" ] && CHECKOUT_ID="tags/$LATEST_STABLE_DEVOPS"
-    [ -z "$CHECKOUT_ID" ] && [ "$BRANCH" != "HEAD" ] && CHECKOUT_ID="$BRANCH"
-    if [[ $CHECKOUT_ID == "tags/"* ]]; then
-        REMOTE_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-list -n 1 $CHECKOUT_ID`
-    else
-        REMOTE_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-parse origin/$CHECKOUT_ID`
-    fi
-    echo "         TO: $CHECKOUT_ID ($REMOTE_COMMIT_ID)"
-    if [ "$CURRENT_COMMIT_ID" == "$REMOTE_COMMIT_ID" ]; then
-        echo "         Nothing to be done."
-    else
-        echo "         Update required."
-        lxc exec $CONTAINER -- service osm-ro stop
-        lxc exec $CONTAINER -- git -C /opt/openmano stash
-        lxc exec $CONTAINER -- git -C /opt/openmano pull --rebase
-        lxc exec $CONTAINER -- git -C /opt/openmano checkout $CHECKOUT_ID
-        lxc exec $CONTAINER -- git -C /opt/openmano stash pop
-        lxc exec $CONTAINER -- /opt/openmano/database_utils/migrate_mano_db.sh
-        lxc exec $CONTAINER -- service osm-ro start
-    fi
-    echo
-
-    echo -e "     Updating SO and UI"
-    CONTAINER="SO-ub"
-    MDG="SO"
-    INSTALL_FOLDER=""   # To be filled in
-    echo -e "     Fetching the repo"
-    lxc exec $CONTAINER -- git -C $INSTALL_FOLDER fetch --all
-    BRANCH=""
-    BRANCH=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER status -sb | head -n1 | sed -n 's/^## \(.*\).*/\1/p'|awk '{print $1}' |sed 's/\(.*\)\.\.\..*/\1/'`
-    [ -z "$BRANCH" ] && FATAL "Could not find the current branch in use in the '$MDG'"
-    CURRENT=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER status |head -n1`
-    CURRENT_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-parse HEAD`
-    echo "         FROM: $CURRENT ($CURRENT_COMMIT_ID)"
-    # COMMIT_ID either was  previously set with -b option, or is an empty string
-    CHECKOUT_ID=$COMMIT_ID
-    [ -z "$CHECKOUT_ID" ] && [ "$BRANCH" == "HEAD" ] && CHECKOUT_ID="tags/$LATEST_STABLE_DEVOPS"
-    [ -z "$CHECKOUT_ID" ] && [ "$BRANCH" != "HEAD" ] && CHECKOUT_ID="$BRANCH"
-    if [[ $CHECKOUT_ID == "tags/"* ]]; then
-        REMOTE_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-list -n 1 $CHECKOUT_ID`
-    else
-        REMOTE_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-parse origin/$CHECKOUT_ID`
-    fi
-    echo "         TO: $CHECKOUT_ID ($REMOTE_COMMIT_ID)"
-    if [ "$CURRENT_COMMIT_ID" == "$REMOTE_COMMIT_ID" ]; then
-        echo "         Nothing to be done."
-    else
-        echo "         Update required."
-        # Instructions to be added
-        # lxc exec SO-ub -- ...
-    fi
-    echo
-    echo -e "Updating MON Container"
-    CONTAINER="MON"
-    MDG="MON"
-    INSTALL_FOLDER="/root/MON"
-    echo -e "     Fetching the repo"
-    lxc exec $CONTAINER -- git -C $INSTALL_FOLDER fetch --all
-    BRANCH=""
-    BRANCH=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER status -sb | head -n1 | sed -n 's/^## \(.*\).*/\1/p'|awk '{print $1}' |sed 's/\(.*\)\.\.\..*/\1/'`
-    [ -z "$BRANCH" ] && FATAL "Could not find the current branch in use in the '$MDG'"
-    CURRENT=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER status |head -n1`
-    CURRENT_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-parse HEAD`
-    echo "         FROM: $CURRENT ($CURRENT_COMMIT_ID)"
-    # COMMIT_ID either was  previously set with -b option, or is an empty string
-    CHECKOUT_ID=$COMMIT_ID
-    [ -z "$CHECKOUT_ID" ] && [ "$BRANCH" == "HEAD" ] && CHECKOUT_ID="tags/$LATEST_STABLE_DEVOPS"
-    [ -z "$CHECKOUT_ID" ] && [ "$BRANCH" != "HEAD" ] && CHECKOUT_ID="$BRANCH"
-    if [[ $CHECKOUT_ID == "tags/"* ]]; then
-        REMOTE_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-list -n 1 $CHECKOUT_ID`
-    else
-        REMOTE_COMMIT_ID=`lxc exec $CONTAINER -- git -C $INSTALL_FOLDER rev-parse origin/$CHECKOUT_ID`
-    fi
-    echo "         TO: $CHECKOUT_ID ($REMOTE_COMMIT_ID)"
-    if [ "$CURRENT_COMMIT_ID" == "$REMOTE_COMMIT_ID" ]; then
-        echo "         Nothing to be done."
-    else
-        echo "         Update required."
-    fi
-    echo
-}
-
-function so_is_up() {
-    if [ -n "$1" ]; then
-        SO_IP=$1
-    else
-        SO_IP=`lxc list SO-ub -c 4|grep eth0 |awk '{print $2}'`
-    fi
-    time=0
-    step=5
-    timelength=300
-    while [ $time -le $timelength ]
-    do
-        if [[ `curl -k -X GET   https://$SO_IP:8008/api/operational/vcs/info \
-                -H 'accept: application/vnd.yang.data+json' \
-                -H 'authorization: Basic YWRtaW46YWRtaW4=' \
-                -H 'cache-control: no-cache' 2> /dev/null | jq  '.[].components.component_info[] | select(.component_name=="RW.Restconf")' 2>/dev/null | grep "RUNNING" | wc -l` -eq 1 ]]
-        then
-            echo "RW.Restconf running....SO is up"
-            return 0
-        fi
-
-        sleep $step
-        echo -n "."
-        time=$((time+step))
-    done
-
-    FATAL "OSM Failed to startup. SO failed to startup"
-}
-
-function vca_is_up() {
-    if [[ `lxc exec VCA -- juju status | grep "osm" | wc -l` -eq 1 ]]; then
-            echo "VCA is up and running"
-            return 0
-    fi
-
-    FATAL "OSM Failed to startup. VCA failed to startup"
-}
-
-function mon_is_up() {
-    if [[ `curl http://$RO_IP:9090/openmano/ | grep "works" | wc -l` -eq 1 ]]; then
-            echo "MON is up and running"
-            return 0
-    fi
-
-    FATAL "OSM Failed to startup. MON failed to startup"
-}
-
-function ro_is_up() {
-    if [ -n "$1" ]; then
-        RO_IP=$1
-    else
-        RO_IP=`lxc list RO -c 4|grep eth0 |awk '{print $2}'`
-    fi
-    time=0
-    step=2
-    timelength=20
-    while [ $time -le $timelength ]; do
-        if [[ `curl http://$RO_IP:9090/openmano/ | grep "works" | wc -l` -eq 1 ]]; then
-            echo "RO is up and running"
-            return 0
-        fi
-        sleep $step
-        echo -n "."
-        time=$((time+step))
-    done
-
-    FATAL "OSM Failed to startup. RO failed to startup"
-}
-
-
-function configure_RO(){
-    . $OSM_DEVOPS/installers/export_ips
-    echo -e "       Configuring RO"
-    lxc exec RO -- sed -i -e "s/^\#\?log_socket_host:.*/log_socket_host: $SO_CONTAINER_IP/g" /etc/osm/openmanod.cfg
-    lxc exec RO -- service osm-ro restart
-
-    ro_is_up
-
-    lxc exec RO -- openmano tenant-delete -f osm >/dev/null
-    lxc exec RO -- openmano tenant-create osm > /dev/null
-    lxc exec RO -- sed -i '/export OPENMANO_TENANT=osm/d' .bashrc
-    lxc exec RO -- sed -i '$ i export OPENMANO_TENANT=osm' .bashrc
-    lxc exec RO -- sh -c 'echo "export OPENMANO_TENANT=osm" >> .bashrc'
-}
-
-function configure_VCA(){
-    echo -e "       Configuring VCA"
-    JUJU_PASSWD=`date +%s | sha256sum | base64 | head -c 32`
-    echo -e "$JUJU_PASSWD\n$JUJU_PASSWD" | lxc exec VCA -- juju change-user-password
-}
-
-function configure_SOUI(){
-    . $OSM_DEVOPS/installers/export_ips
-    JUJU_CONTROLLER_IP=`lxc exec VCA -- lxc list -c 4 |grep eth0 |awk '{print $2}'`
-    RO_TENANT_ID=`lxc exec RO -- openmano tenant-list osm |awk '{print $1}'`
-
-    echo -e " Configuring MON"
-    #Information to be added about SO socket for logging
-
-    echo -e "       Configuring SO"
-    sudo route add -host $JUJU_CONTROLLER_IP gw $VCA_CONTAINER_IP
-    sudo sed -i "$ i route add -host $JUJU_CONTROLLER_IP gw $VCA_CONTAINER_IP" /etc/rc.local
-    # make journaling persistent
-    lxc exec SO-ub -- mkdir -p /var/log/journal
-    lxc exec SO-ub -- systemd-tmpfiles --create --prefix /var/log/journal
-    lxc exec SO-ub -- systemctl restart systemd-journald
-
-    echo RIFT_EXTERNAL_ADDRESS=$DEFAULT_IP | lxc exec SO-ub -- tee -a /usr/rift/etc/default/launchpad
-
-    lxc exec SO-ub -- systemctl restart launchpad
-
-    so_is_up $SO_CONTAINER_IP
-
-    #delete existing config agent (could be there on reconfigure)
-    curl -k --request DELETE \
-      --url https://$SO_CONTAINER_IP:8008/api/config/config-agent/account/osmjuju \
-      --header 'accept: application/vnd.yang.data+json' \
-      --header 'authorization: Basic YWRtaW46YWRtaW4=' \
-      --header 'cache-control: no-cache' \
-      --header 'content-type: application/vnd.yang.data+json' &> /dev/null
-
-    result=$(curl -k --request POST \
-      --url https://$SO_CONTAINER_IP:8008/api/config/config-agent \
-      --header 'accept: application/vnd.yang.data+json' \
-      --header 'authorization: Basic YWRtaW46YWRtaW4=' \
-      --header 'cache-control: no-cache' \
-      --header 'content-type: application/vnd.yang.data+json' \
-      --data '{"account": [ { "name": "osmjuju", "account-type": "juju", "juju": { "ip-address": "'$JUJU_CONTROLLER_IP'", "port": "17070", "user": "admin", "secret": "'$JUJU_PASSWD'" }  }  ]}')
-    [[ $result =~ .*success.* ]] || FATAL "Failed config-agent configuration: $result"
-
-    #R1/R2 config line
-    #result=$(curl -k --request PUT \
-    #  --url https://$SO_CONTAINER_IP:8008/api/config/resource-orchestrator \
-    #  --header 'accept: application/vnd.yang.data+json' \
-    #  --header 'authorization: Basic YWRtaW46YWRtaW4=' \
-    #  --header 'cache-control: no-cache' \
-    #  --header 'content-type: application/vnd.yang.data+json' \
-    #  --data '{ "openmano": { "host": "'$RO_CONTAINER_IP'", "port": "9090", "tenant-id": "'$RO_TENANT_ID'" }, "name": "osmopenmano", "account-type": "openmano" }')
-
-    result=$(curl -k --request PUT \
-      --url https://$SO_CONTAINER_IP:8008/api/config/project/default/ro-account/account \
-      --header 'accept: application/vnd.yang.data+json' \
-      --header 'authorization: Basic YWRtaW46YWRtaW4=' \
-      --header 'cache-control: no-cache'   \
-      --header 'content-type: application/vnd.yang.data+json' \
-      --data '{"rw-ro-account:account": [ { "openmano": { "host": "'$RO_CONTAINER_IP'", "port": "9090", "tenant-id": "'$RO_TENANT_ID'"}, "name": "osmopenmano", "ro-account-type": "openmano" }]}')
-    [[ $result =~ .*success.* ]] || FATAL "Failed resource-orchestrator configuration: $result"
-
-    result=$(curl -k --request PATCH \
-      --url https://$SO_CONTAINER_IP:8008/v2/api/config/openidc-provider-config/rw-ui-client/redirect-uri \
-      --header 'accept: application/vnd.yang.data+json' \
-      --header 'authorization: Basic YWRtaW46YWRtaW4=' \
-      --header 'cache-control: no-cache'   \
-      --header 'content-type: application/vnd.yang.data+json' \
-      --data '{"redirect-uri": "https://'$DEFAULT_IP':8443/callback" }')
-    [[ $result =~ .*success.* ]] || FATAL "Failed redirect-uri configuration: $result"
-
-    result=$(curl -k --request PATCH \
-      --url https://$SO_CONTAINER_IP:8008/v2/api/config/openidc-provider-config/rw-ui-client/post-logout-redirect-uri \
-      --header 'accept: application/vnd.yang.data+json' \
-      --header 'authorization: Basic YWRtaW46YWRtaW4=' \
-      --header 'cache-control: no-cache'   \
-      --header 'content-type: application/vnd.yang.data+json' \
-      --data '{"post-logout-redirect-uri": "https://'$DEFAULT_IP':8443/?api_server=https://'$DEFAULT_IP'" }')
-    [[ $result =~ .*success.* ]] || FATAL "Failed post-logout-redirect-uri configuration: $result"
-
-    lxc exec SO-ub -- tee /etc/network/interfaces.d/60-rift.cfg <<EOF
-auto lo:1
-iface lo:1 inet static
-        address  $DEFAULT_IP
-        netmask 255.255.255.255
-EOF
-    lxc exec SO-ub ifup lo:1
-}
-
-#Configure RO, VCA, and SO with the initial configuration:
-#  RO -> tenant:osm, logs to be sent to SO
-#  VCA -> juju-password
-#  SO -> route to Juju Controller, add RO account, add VCA account
-function configure(){
-    #Configure components
-    echo -e "\nConfiguring components"
-    configure_RO
-    configure_VCA
-    configure_SOUI
-}
-
-function install_lxd() {
-    sudo apt-get update
-    sudo apt-get install -y lxd
-    newgrp lxd
-    lxd init --auto
-    lxd waitready
-    lxc network create lxdbr0 ipv4.address=auto ipv4.nat=true ipv6.address=none ipv6.nat=false
-    DEFAULT_INTERFACE=$(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=${REPOSITORY#"-r "}
-    [ -z "$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 $CLIENT_REPOSITORY osmclient"
-    sudo apt-get update
-    sudo apt-get install -y python-pip
-    sudo -H pip install pip==9.0.3
-    sudo -H pip install python-magic
-    sudo apt-get install -y python-osmclient
-    #sed 's,OSM_SOL005=[^$]*,OSM_SOL005=True,' -i ${HOME}/.bashrc
-    #echo 'export OSM_HOSTNAME=localhost' >> ${HOME}/.bashrc
-    #echo 'export OSM_SOL005=True' >> ${HOME}/.bashrc
-    [ -z "$INSTALL_LIGHTWEIGHT" ] && export OSM_HOSTNAME=`lxc list | awk '($2=="SO-ub"){print $6}'`
-    [ -z "$INSTALL_LIGHTWEIGHT" ] && export OSM_RO_HOSTNAME=`lxc list | awk '($2=="RO"){print $6}'`
-    [ -n "$INSTALL_LIGHTWEIGHT" ] && export OSM_HOSTNAME=localhost
-    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=${OSM_HOSTNAME}"
-    [ -n "$INSTALL_LIGHTWEIGHT" ] && echo "     export OSM_SOL005=True"
-    [ -z "$INSTALL_LIGHTWEIGHT" ] && echo "     export OSM_RO_HOSTNAME=${OSM_RO_HOSTNAME}"
-    return 0
-}
-
-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_docker_compose() {
-    # installs and configures docker-compose
-    echo "Installing Docker Compose ..."
-    sudo curl -L https://github.com/docker/compose/releases/download/1.18.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
-    sudo chmod +x /usr/local/bin/docker-compose
-    echo "... Docker Compose installation done"
-}
-
-function install_juju() {
-    echo "Installing juju"
-    sudo snap install juju --classic
-    sudo dpkg-reconfigure -p medium lxd
-    sg lxd -c "juju bootstrap localhost osm"
-    echo "Finished installation of juju"
-}
-
-function generate_docker_images() {
-    echo "Pulling and generating docker images"
-    newgrp docker << EONG
-    docker pull wurstmeister/kafka
-    docker pull wurstmeister/zookeeper
-    docker pull mongo
-    docker pull mysql:5
-    git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/MON
-    docker build ${LWTEMPDIR}/MON -f ${LWTEMPDIR}/MON/docker/Dockerfile -t osm/mon || ! echo "cannot build MON docker image" >&2
-    docker build ${LWTEMPDIR}/MON/policy_module -f ${LWTEMPDIR}/MON/policy_module/Dockerfile -t osm/pm || ! echo "cannot build PM docker image" >&2
-    git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/NBI
-    docker build ${LWTEMPDIR}/NBI -f ${LWTEMPDIR}/NBI/Dockerfile.local -t osm/nbi || ! echo "cannot build NBI docker image" >&2
-    git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/RO
-    docker build ${LWTEMPDIR}/RO -f ${LWTEMPDIR}/RO/docker/Dockerfile-local -t osm/ro || ! echo "cannot build RO docker image" >&2
-    docker build ${LWTEMPDIR}/RO/lcm -t osm/lcm || ! echo "cannot build LCM docker image" >&2
-    git -C ${LWTEMPDIR} clone https://github.com/superfluidity/osm-light-ui.git
-    docker build ${LWTEMPDIR}/osm-light-ui -t osm/light-ui -f ${LWTEMPDIR}/osm-light-ui/code/docker/Dockerfile
-#    git -C ${LWTEMPDIR} clone https://osm.etsi.org/gerrit/osm/LW-UI
-#    docker build ${LWTEMPDIR}/LW-UI -t osm/light-ui -f ${LWTEMPDIR}/LW-UI/Dockerfile
-EONG
-    echo "Finished generation of docker images"
-}
-
-function generate_docker_env_files() {
-    echo "Generating docker env files"
-    OSMLCM_VCA_HOST=`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 $2}'`
-    MYSQL_ROOT_PASSWORD=`date +%s | sha256sum | base64 | head -c 32`
-    echo "OSMLCM_VCA_HOST=${OSMLCM_VCA_HOST}" |sudo tee ${OSM_DEVOPS}/installers/docker/lcm.env
-    echo "OSMLCM_VCA_SECRET=${OSMLCM_VCA_SECRET}" |sudo tee -a ${OSM_DEVOPS}/installers/docker/lcm.env
-    echo "MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}" |sudo tee ${OSM_DEVOPS}/installers/docker/ro-db.env
-    echo "RO_DB_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}" |sudo tee ${OSM_DEVOPS}/installers/docker/ro.env
-    echo "OS_NOTIFIER_URI=http://${DEFAULT_IP}:8662" |sudo tee ${OSM_DEVOPS}/installers/docker/mon.env
-    echo "Finished generation of docker env files"
-}
-
-function deploy_lightweight() {
-    echo "Deploying lightweight build"
-    if [ "${DEFAULT_MTU}" != "1500" ]; then
-      DOCKER_NETS=`sg docker -c "docker network list" | awk '{print $2}' | egrep -v "^ID$" | paste -d " " -s`
-      DOCKER_GW_NET=`sg docker -c "docker network inspect ${DOCKER_NETS}" | grep Subnet | awk -F\" '{print $4}' | egrep "^172" | sort -u | tail -1 |  awk -F\. '{if ($2 != 255) print $1"."$2+1"."$3"."$4; else print "-1";}'`
-      sg docker -c "docker network create --subnet ${DOCKER_GW_NET} --opt com.docker.network.bridge.name=docker_gwbridge --opt com.docker.network.bridge.enable_icc=false --opt com.docker.network.bridge.enable_ip_masquerade=true --opt com.docker.network.driver.mtu=${DEFAULT_MTU} docker_gwbridge"
-    fi
-    newgrp docker << EONG
-    docker swarm init --advertise-addr ${DEFAULT_IP}
-    docker network create --driver=overlay --attachable --opt com.docker.network.driver.mtu=${DEFAULT_MTU} netOSM
-    docker stack deploy -c ${OSM_DEVOPS}/installers/docker/docker-compose.yaml osm
-    #docker-compose -f /usr/share/osm-devops/installers/docker/docker-compose.yaml up -d
-EONG
-    echo "Finished deployment of lightweight build"
-}
-
-function install_lightweight() {
-    echo "Installing lightweight build of OSM"
-    LWTEMPDIR="$(mktemp -d -q --tmpdir "installosmlight.XXXXXX")"
-    trap 'rm -rf "${LWTEMPDIR}"' EXIT
-    DEFAULT_IF=`route -n |awk '$1~/^0.0.0.0/ {print $8}'`
-    DEFAULT_IP=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]}'`
-    DEFAULT_MTU=$(ip addr show ${DEFAULT_IF} | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
-    need_packages_lw="lxd"
-    echo -e "Checking required packages: $need_packages_lw"
-    dpkg -l $need_packages_lw &>/dev/null \
-      || ! echo -e "One or several required packages are not installed. Updating apt cache requires root privileges." \
-      || sudo apt-get update \
-      || FATAL "failed to run apt-get update"
-    dpkg -l $need_packages_lw &>/dev/null \
-      || ! echo -e "Installing $need_packages_lw requires root privileges." \
-      || sudo apt-get install -y $need_packages_lw \
-      || FATAL "failed to install $need_packages_lw"
-    install_juju
-    install_docker_ce
-    #install_docker_compose
-    generate_docker_images
-    generate_docker_env_files
-    deploy_lightweight
-    install_osmclient
-    return 0
-}
-
-function install_vimemu() {
-    # install Docker
-    install_docker_ce
-    # clone vim-emu repository (attention: branch is currently master only)
-    echo "Cloning vim-emu repository ..."
-    git clone https://osm.etsi.org/gerrit/osm/vim-emu.git
-    # build vim-emu docker
-    echo "Building vim-emu Docker container..."
-    sudo docker build -t vim-emu-img -f vim-emu/Dockerfile vim-emu/
-    # start vim-emu container as daemon
-    echo "Starting vim-emu Docker container 'vim-emu' ..."
-    sudo docker run --name vim-emu -t -d --rm --privileged --pid='host' -v /var/run/docker.sock:/var/run/docker.sock vim-emu-img python examples/osm_default_daemon_topology_2_pop.py
-    echo "Waiting for 'vim-emu' container to start ..."
-    sleep 5
-    export VIMEMU_HOSTNAME=$(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=$LXD_REPOSITORY_PATH"
-    echo "INSTALL_LIGHTWEIGHT=$INSTALL_LIGHTWEIGHT"
-    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): $COMMIT_ID"
-}
-
-function track(){
-    ctime=`date +%s`
-    duration=$((ctime - SESSION_ID))
-    url="http://www.woopra.com/track/ce?project=osm.etsi.org&cookie=${SESSION_ID}"
-    #url="${url}&ce_campaign_name=${CAMPAIGN_NAME}"
-    event_name="bin"
-    [ -n "$INSTALL_FROM_SOURCE" ] && event_name="src"
-    [ -n "$INSTALL_FROM_LXDIMAGES" ] && event_name="lxd"
-    event_name="${event_name}_$1"
-    url="${url}&event=${event_name}&ce_duration=${duration}"
-    wget -q -O /dev/null $url
-}
-
-UNINSTALL=""
-DEVELOP=""
-NAT=""
-UPDATE=""
-RECONFIGURE=""
-TEST_INSTALLER=""
-INSTALL_LXD=""
-SHOWOPTS=""
-COMMIT_ID=""
-ASSUME_YES=""
-INSTALL_FROM_SOURCE=""
-RELEASE="-R ReleaseTHREE"
-REPOSITORY="-r stable"
-INSTALL_VIMEMU=""
-INSTALL_FROM_LXDIMAGES=""
-LXD_REPOSITORY_BASE="https://osm-download.etsi.org/repository/osm/lxd"
-LXD_REPOSITORY_PATH=""
-INSTALL_LIGHTWEIGHT="y"
-NOCONFIGURE=""
-RELEASE_DAILY=""
-SESSION_ID=`date +%s`
-OSM_DEVOPS=
-
-while getopts ":hy-:b:r:k:u:R:l:p:D:" o; do
-    case "${o}" in
-        h)
-            usage && exit 0
-            ;;
-        b)
-            COMMIT_ID=${OPTARG}
-            ;;
-        r)
-            REPOSITORY="-r ${OPTARG}"
-            ;;
-        R)
-            RELEASE="-R ${OPTARG}"
-            ;;
-        k)
-            REPOSITORY_KEY="-k ${OPTARG}"
-            ;;
-        u)
-            REPOSITORY_BASE="-u ${OPTARG}"
-            ;;
-        l)
-            LXD_REPOSITORY_BASE="${OPTARG}"
-            ;;
-        p)
-            LXD_REPOSITORY_PATH="${OPTARG}"
-            ;;
-        D)
-            OSM_DEVOPS="${OPTARG}"
-            ;;
-        -)
-            [ "${OPTARG}" == "help" ] && usage && exit 0
-            [ "${OPTARG}" == "source" ] && INSTALL_FROM_SOURCE="y" && continue
-            [ "${OPTARG}" == "develop" ] && DEVELOP="y" && continue
-            [ "${OPTARG}" == "uninstall" ] && UNINSTALL="y" && continue
-            [ "${OPTARG}" == "nat" ] && NAT="y" && continue
-            [ "${OPTARG}" == "update" ] && UPDATE="y" && continue
-            [ "${OPTARG}" == "reconfigure" ] && RECONFIGURE="y" && continue
-            [ "${OPTARG}" == "test" ] && TEST_INSTALLER="y" && continue
-            [ "${OPTARG}" == "lxdinstall" ] && INSTALL_LXD="y" && continue
-            [ "${OPTARG}" == "lxdimages" ] && INSTALL_FROM_LXDIMAGES="y" && continue
-            [ "${OPTARG}" == "lightweight" ] && INSTALL_LIGHTWEIGHT="y" && continue
-            [ "${OPTARG}" == "soui" ] && INSTALL_LIGHTWEIGHT="" && && continue
-            [ "${OPTARG}" == "vimemu" ] && INSTALL_VIMEMU="y" && continue
-            [ "${OPTARG}" == "noconfigure" ] && NOCONFIGURE="y" && continue
-            [ "${OPTARG}" == "showopts" ] && SHOWOPTS="y" && continue
-            [ "${OPTARG}" == "daily" ] && RELEASE_DAILY="y" && continue
-            echo -e "Invalid option: '--$OPTARG'\n" >&2
-            usage && exit 1
-            ;;
-        \?)
-            echo -e "Invalid option: '-$OPTARG'\n" >&2
-            usage && exit 1
-            ;;
-        y)
-            ASSUME_YES="y"
-            ;;
-        *)
-            usage && exit 1
-            ;;
-    esac
-done
-
-if [ -n "$SHOWOPTS" ]; then
-    dump_vars
-    exit 0
-fi
-
-[ -n "$RELEASE_DAILY" ] && echo -e "\nInstalling from daily build repo" && RELEASE="-R ReleaseTHREE-daily" && REPOSITORY="-r testing" && COMMIT_ID="master"
-
-# if develop, we force master
-[ -z "$COMMIT_ID" ] && [ -n "$DEVELOP" ] && COMMIT_ID="master"
-
-# forcing source from master removed. Now only install from source when explicit
-# [ -n "$COMMIT_ID" ] && [ "$COMMIT_ID" == "master" ] && INSTALL_FROM_SOURCE="y"
-
-if [ -z "$OSM_DEVOPS" ]; then
-    if [ -n "$TEST_INSTALLER" ]; then
-        echo -e "\nUsing local devops repo for OSM installation"
-        TEMPDIR="$(dirname $(realpath $(dirname $0)))"
-    else
-        echo -e "\nCreating temporary dir for OSM installation"
-        TEMPDIR="$(mktemp -d -q --tmpdir "installosm.XXXXXX")"
-        trap 'rm -rf "$TEMPDIR"' EXIT
-    fi
-fi
-
-need_packages="git jq wget curl tar"
-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." \
-  || sudo apt-get update \
-  || FATAL "failed to run apt-get update"
-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 $need_packages"
-
-if [ -z "$OSM_DEVOPS" ]; then
-    if [ -z "$TEST_INSTALLER" ]; then
-        echo -e "\nCloning devops repo temporarily"
-        git clone https://osm.etsi.org/gerrit/osm/devops.git $TEMPDIR
-        RC_CLONE=$?
-    fi
-
-    echo -e "\nGuessing the current stable release"
-    LATEST_STABLE_DEVOPS=`git -C $TEMPDIR tag -l v[0-9].* | sort -V | tail -n1`
-    [ -z "$COMMIT_ID" ] && [ -z "$LATEST_STABLE_DEVOPS" ] && echo "Could not find the current latest stable release" && exit 0
-    echo "Latest tag in devops repo: $LATEST_STABLE_DEVOPS"
-    [ -z "$COMMIT_ID" ] && [ -n "$LATEST_STABLE_DEVOPS" ] && COMMIT_ID="tags/$LATEST_STABLE_DEVOPS"
-
-    if [ -n "$RELEASE_DAILY" ]; then
-        echo "Using master/HEAD devops"
-        git -C $TEMPDIR checkout master
-    elif [ -z "$TEST_INSTALLER" ]; then
-        git -C $TEMPDIR checkout tags/$LATEST_STABLE_DEVOPS
-    fi
-    OSM_DEVOPS=$TEMPDIR
-fi
-
-OSM_JENKINS="$OSM_DEVOPS/jenkins"
-. $OSM_JENKINS/common/all_funcs
-
-[ -n "$INSTALL_LIGHTWEIGHT" ] && [ -n "$UNINSTALL" ] && uninstall_lightweight && echo -e "\nDONE" && exit 0
-[ -n "$UNINSTALL" ] && uninstall && echo -e "\nDONE" && exit 0
-[ -n "$NAT" ] && nat && echo -e "\nDONE" && exit 0
-[ -n "$UPDATE" ] && update && echo -e "\nDONE" && exit 0
-[ -n "$RECONFIGURE" ] && configure && echo -e "\nDONE" && exit 0
-
-#Installation starts here
-[ -n "$INSTALL_LIGHTWEIGHT" ] && install_lightweight && echo -e "\nDONE" && exit 0
-echo -e "\nInstalling OSM from refspec: $COMMIT_ID"
-if [ -n "$INSTALL_FROM_SOURCE" ] && [ -z "$ASSUME_YES" ]; then
-    ! ask_user "The installation will take about 75-90 minutes. Continue (Y/n)? " y && echo "Cancelled!" && exit 1
-fi
-
-echo -e "Checking required packages: lxd"
-lxd --version &>/dev/null || FATAL "lxd not present, exiting."
-[ -n "$INSTALL_LXD" ] && echo -e "\nInstalling and configuring lxd" && install_lxd
-
-wget -q -O- https://osm-download.etsi.org/ftp/osm-4.0-four/README.txt &> /dev/null
-track start
-
-# use local devops for containers
-export OSM_USE_LOCAL_DEVOPS=true
-if [ -n "$INSTALL_FROM_SOURCE" ]; then #install from source
-    echo -e "\nCreating the containers and building from source ..."
-    $OSM_DEVOPS/jenkins/host/start_build RO --notest checkout $COMMIT_ID || FATAL "RO container build failed (refspec: '$COMMIT_ID')"
-    ro_is_up && track RO
-    $OSM_DEVOPS/jenkins/host/start_build VCA || FATAL "VCA container build failed"
-    vca_is_up && track VCA
-    $OSM_DEVOPS/jenkins/host/start_build MON || FATAL "MON install failed"
-    mon_is_up && track MON
-    $OSM_DEVOPS/jenkins/host/start_build SO checkout $COMMIT_ID || FATAL "SO container build failed (refspec: '$COMMIT_ID')"
-    $OSM_DEVOPS/jenkins/host/start_build UI checkout $COMMIT_ID || FATAL "UI container build failed (refspec: '$COMMIT_ID')"
-    #so_is_up && track SOUI
-    track SOUI
-elif [ -n "$INSTALL_FROM_LXDIMAGES" ]; then #install from LXD images stored in OSM repo
-    echo -e "\nInstalling from lxd images ..."
-    install_from_lxdimages
-else #install from binaries
-    echo -e "\nCreating the containers and installing from binaries ..."
-    $OSM_DEVOPS/jenkins/host/install RO $REPOSITORY $RELEASE $REPOSITORY_KEY $REPOSITORY_BASE || FATAL "RO install failed"
-    ro_is_up && track RO
-    $OSM_DEVOPS/jenkins/host/start_build VCA || FATAL "VCA install failed"
-    vca_is_up && track VCA
-    $OSM_DEVOPS/jenkins/host/install MON || FATAL "MON build failed"
-    mon_is_up && track MON
-    $OSM_DEVOPS/jenkins/host/install SO $REPOSITORY $RELEASE $REPOSITORY_KEY $REPOSITORY_BASE || FATAL "SO install failed"
-    $OSM_DEVOPS/jenkins/host/install UI $REPOSITORY $RELEASE $REPOSITORY_KEY $REPOSITORY_BASE || FATAL "UI install failed"
-    #so_is_up && track SOUI
-    track SOUI
-fi
-
-#Install iptables-persistent and configure NAT rules
-[ -z "$NOCONFIGURE" ] && nat
-
-#Configure components
-[ -z "$NOCONFIGURE" ] && configure
-
-#Install osmclient
-[ -z "$NOCONFIGURE" ] && install_osmclient
-
-#Install vim-emu (optional)
-if [ -n "$INSTALL_VIMEMU" ]; then
-    echo -e "\nInstalling vim-emu ..."
-    install_vimemu
-fi
-
-wget -q -O- https://osm-download.etsi.org/ftp/osm-4.0-four/README2.txt &> /dev/null
-track end
-echo -e "\nDONE"
-
+add_repo "deb [arch=amd64] $REPOSITORY_BASE/$RELEASE $REPOSITORY devops"
+sudo DEBIAN_FRONTEND=noninteractive  apt-get install osm-devops
+/usr/share/osm-devops/installers/full_install_osm.sh -R $RELEASE -r $REPOSITORY -D /usr/share/osm-devops "$@"