X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=installers%2Ffull_install_osm.sh;h=96d8b8b72a60c10b46b2c69250476eecc3dd57a5;hb=HEAD;hp=8d56663a83b1d6be9fbce30c8af8186cbfc850a3;hpb=e400dfdf8dd2bdd67321fa70a56cef6458533dbc;p=osm%2Fdevops.git

diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 8d56663a..4747949e 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -24,12 +24,8 @@ function usage(){
     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 "     -a <apt proxy url>: use this apt proxy url when downloading apt packages (air-gapped installation)"
+    echo -e "     -c <kubernetes engine>: use a specific kubernetes engine (options: kubeadm, k3s, microk8s), default is kubeadm"
     echo -e "     -s <namespace>  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"
@@ -37,9 +33,8 @@ function usage(){
     echo -e "     -A <VCA apiproxy> use VCA/juju API proxy"
     echo -e "     --pla:          install the PLA module for placement support"
     echo -e "     --old-sa:       install old Service Assurance framework (MON, POL); do not install Airflow and Pushgateway"
-    echo -e "     --ng-sa:        install new Service Assurance framework (Airflow, AlertManager and Pushgateway)  (enabled by default)"
-    echo -e "     -m <MODULE>:    install OSM but only rebuild or pull the specified docker images (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 (k8s_monitor, ng-sa)"
+    echo -e "     --ng-sa:        install new Service Assurance framework (Airflow, AlertManager and Pushgateway) (enabled by default)"
+    echo -e "     -o <COMPONENT>: ONLY installs the specified component (k8s_monitor, ng-sa, k8scluster, docker, deploy-osm)"
     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"
@@ -59,13 +54,9 @@ function usage(){
     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)"
     echo -e "     --nohostports:  do not expose docker ports to host (useful for creating multiple instances of osm on the same host)"
     echo -e "     --nohostclient: do not install the osmclient"
     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 "     --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 monitoring with prometheus and grafana"
     echo -e "     --volume:       create a VM volume when installing to OpenStack"
     echo -e "     --showopts:     print chosen options and exit (only for debugging)"
@@ -191,18 +182,10 @@ function install_osmclient(){
         sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libmagic1
         python3 -m pip install -r /usr/lib/python3/dist-packages/osmclient/requirements.txt
     fi
-    [ -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 $6}'`
     echo -e "\nOSM client installed"
-    if [ -z "$INSTALL_LIGHTWEIGHT" ]; then
-        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}"
-    else
-        echo -e "OSM client assumes that OSM host is running in localhost (127.0.0.1)."
-        echo -e "In case you want to interact with a different OSM host, you will have to configure this env variable in your .bashrc file:"
-        echo "     export OSM_HOSTNAME=<OSM_host>"
-    fi
+    echo -e "OSM client assumes that OSM host is running in localhost (127.0.0.1)."
+    echo -e "In case you want to interact with a different OSM host, you will have to configure this env variable in your .bashrc file:"
+    echo "     export OSM_HOSTNAME=nbi.${OSM_DEFAULT_IP}.nip.io"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
     return 0
 }
@@ -215,55 +198,9 @@ function docker_login() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
-function generate_docker_images() {
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    echo "Generating docker images"
-    _build_from=$COMMIT_ID
-    [ -z "$_build_from" ] && _build_from="latest"
-    echo "OSM Docker images generated from $_build_from"
-    LWTEMPDIR="$(mktemp -d -q --tmpdir "installosmlight.XXXXXX")"
-    trap 'rm -rf "${LWTEMPDIR}"' EXIT
-    for module in MON POL NBI KEYSTONE RO LCM NG-UI PLA; do
-        if [ -z "$TO_REBUILD" ] || echo $TO_REBUILD | grep -q ${module} ; then
-            module_lower=${module,,}
-            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 $OSM_DEVOPS/docker/osmclient ."
-    fi
-    echo "Finished generation of docker images"
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
-}
-
-function cmp_overwrite() {
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    file1="$1"
-    file2="$2"
-    if ! $(cmp "${file1}" "${file2}" >/dev/null 2>&1); then
-        if [ -f "${file2}" ]; then
-            ask_user "The file ${file2} already exists. Overwrite (y/N)? " n && cp -b ${file1} ${file2}
-        else
-            cp -b ${file1} ${file2}
-        fi
-    fi
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
-}
-
 #deploys osm pods and services
-function deploy_osm_services() {
+function deploy_osm_helm_chart() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    # helm is already installed as part of install_kubeadm_cluster.sh
-
     # Generate helm values to be passed with -f osm-values.yaml
     sudo mkdir -p ${OSM_HELM_WORK_DIR}
     if [ -n "${INSTALL_JUJU}" ]; then
@@ -276,8 +213,17 @@ EOF"
     # Generate helm values to be passed with --set
     OSM_HELM_OPTS=""
     # OSM_HELM_OPTS="${OSM_HELM_OPTS} --set nbi.useOsmSecret=false"
+    # OSM_HELM_OPTS="${OSM_HELM_OPTS} --set mysql.dbHostPath=${OSM_NAMESPACE_VOL}" # not needed as mysql is now bitnami helm chart
+
     OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.image.repositoryBase=${DOCKER_REGISTRY_URL}${DOCKER_USER}"
-    OSM_HELM_OPTS="${OSM_HELM_OPTS} --set mysql.dbHostPath=${OSM_NAMESPACE_VOL}"
+    [ ! "$OSM_DOCKER_TAG" == "testing-daily" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set-string global.image.tag=${OSM_DOCKER_TAG}"
+    [ ! "$OSM_DOCKER_TAG" == "testing-daily" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set prometheus.server.sidecarContainers.prometheus-config-sidecar.image=${DOCKER_REGISTRY_URL}${DOCKER_USER}/prometheus:${OSM_DOCKER_TAG}"
+
+    OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.hostname=${OSM_DEFAULT_IP}.nip.io"
+    OSM_HELM_OPTS="${OSM_HELM_OPTS} --set grafana.ingress.hosts={grafana.${OSM_DEFAULT_IP}.nip.io}"
+    OSM_HELM_OPTS="${OSM_HELM_OPTS} --set prometheus.server.ingress.hosts={prometheus.${OSM_DEFAULT_IP}.nip.io}"
+    # OSM_HELM_OPTS="${OSM_HELM_OPTS} --set prometheus.alertmanager.ingress.hosts={alertmanager.${OSM_DEFAULT_IP}.nip.io}"
+
     if [ -n "${INSTALL_JUJU}" ]; then
         OSM_HELM_OPTS="${OSM_HELM_OPTS} --set vca.enabled=true"
         OSM_HELM_OPTS="${OSM_HELM_OPTS} --set vca.host=${OSM_VCA_HOST}"
@@ -285,20 +231,28 @@ EOF"
         OSM_HELM_OPTS="${OSM_HELM_OPTS} --set vca.cacert=${OSM_VCA_CACERT}"
     fi
     [ -n "$OSM_VCA_APIPROXY" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set lcm.config.OSMLCM_VCA_APIPROXY=${OSM_VCA_APIPROXY}"
-    [ ! "$OSM_DOCKER_TAG" == "testing-daily" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.image.tag=${OSM_DOCKER_TAG}"
+
     [ -n "${INSTALL_NGSA}" ] || OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.oldServiceAssurance=true"
     if [ -n "${OSM_BEHIND_PROXY}" ]; then
         OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.behindHttpProxy=true"
-        [ -n "${HTTP_PROXY}" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.httpProxy.HTTP_PROXY=${HTTP_PROXY}"
-        [ -n "${HTTPS_PROXY}" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.httpProxy.HTTPS_PROXY=${HTTPS_PROXY}"
-        [ -n "${NO_PROXY}" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.httpProxy.NO_PROXY=${NO_PROXY}"
+        [ -n "${HTTP_PROXY}" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.httpProxy.HTTP_PROXY=\"${HTTP_PROXY}\""
+        [ -n "${HTTPS_PROXY}" ] && OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.httpProxy.HTTPS_PROXY=\"${HTTPS_PROXY}\""
+        if [ -n "${NO_PROXY}" ]; then
+            if [[ ! "${NO_PROXY}" =~ .*".svc".* ]]; then
+                NO_PROXY="${NO_PROXY},.svc"
+            fi
+            if [[ ! "${NO_PROXY}" =~ .*".cluster.local".* ]]; then
+                NO_PROXY="${NO_PROXY},.cluster.local"
+            fi
+            OSM_HELM_OPTS="${OSM_HELM_OPTS} --set global.httpProxy.NO_PROXY=\"${NO_PROXY//,/\,}\""
+        fi
     fi
 
     if [ -n "${INSTALL_JUJU}" ]; then
         OSM_HELM_OPTS="-f ${OSM_HELM_WORK_DIR}/osm-values.yaml ${OSM_HELM_OPTS}"
     fi
-    echo "helm install -n $OSM_NAMESPACE --create-namespace $OSM_NAMESPACE $OSM_DEVOPS/installers/helm/osm ${OSM_HELM_OPTS}"
-    helm install -n $OSM_NAMESPACE --create-namespace $OSM_NAMESPACE $OSM_DEVOPS/installers/helm/osm ${OSM_HELM_OPTS}
+    echo "helm upgrade --install -n $OSM_NAMESPACE --create-namespace $OSM_NAMESPACE $OSM_DEVOPS/installers/helm/osm ${OSM_HELM_OPTS}"
+    helm upgrade --install -n $OSM_NAMESPACE --create-namespace $OSM_NAMESPACE $OSM_DEVOPS/installers/helm/osm ${OSM_HELM_OPTS}
     # Override existing values.yaml with the final values.yaml used to install OSM
     helm -n $OSM_NAMESPACE get values $OSM_NAMESPACE | sudo tee -a ${OSM_HELM_WORK_DIR}/osm-values.yaml
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
@@ -315,7 +269,7 @@ function deploy_charmed_services() {
 #deploy mongodb
 function deploy_mongodb() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    MONGO_OPTS="-d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
+    MONGO_OPTS="-d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -s ${OSM_NAMESPACE} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
     [ -n "${DOCKER_REGISTRY_URL}" ] && MONGO_OPTS="${MONGO_OPTS} -r ${DOCKER_REGISTRY_URL}"
     $OSM_DEVOPS/installers/install_mongodb.sh ${MONGO_OPTS} || \
     FATAL_TRACK install_osm_mongodb_service "install_mongodb.sh failed"
@@ -324,7 +278,7 @@ function deploy_mongodb() {
 
 function install_osm_ngsa_service() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    NGSA_OPTS="-d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
+    NGSA_OPTS="-i ${OSM_DEFAULT_IP} -d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -s ${OSM_NAMESPACE} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
     [ -n "${DOCKER_REGISTRY_URL}" ] && NGSA_OPTS="${NGSA_OPTS} -r ${DOCKER_REGISTRY_URL}"
     $OSM_DEVOPS/installers/install_ngsa.sh ${NGSA_OPTS} || \
     FATAL_TRACK install_osm_ngsa_service "install_ngsa.sh failed"
@@ -333,18 +287,20 @@ function install_osm_ngsa_service() {
 
 function add_local_k8scluster() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    /usr/bin/osm --all-projects vim-create \
+    # OSM_HOSTNAME=$(kubectl get --namespace osm -o jsonpath="{.spec.rules[0].host}" ingress nbi-ingress)
+    OSM_HOSTNAME="nbi.${OSM_DEFAULT_IP}.nip.io:443"
+    /usr/bin/osm --hostname ${OSM_HOSTNAME} --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 \
+    /usr/bin/osm --hostname ${OSM_HOSTNAME} --all-projects k8scluster-add \
       --creds ${HOME}/.kube/config \
       --vim _system-osm-vim \
       --k8s-nets '{"net1": null}' \
-      --version '1.15' \
+      --version '1.29' \
       --description "OSM Internal Cluster" \
       _system-osm-k8s
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
@@ -426,6 +382,7 @@ Do you want to proceed with the installation (Y/n)? " y && echo "Cancelled!" &&
 }
 
 function find_devops_folder() {
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
     if [ -z "$OSM_DEVOPS" ]; then
         if [ -n "$TEST_INSTALLER" ]; then
             echo -e "\nUsing local devops repo for OSM installation"
@@ -437,6 +394,49 @@ function find_devops_folder() {
             git clone https://osm.etsi.org/gerrit/osm/devops.git $OSM_DEVOPS
         fi
     fi
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+function install_lxd() {
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
+    LXD_INSTALL_OPTS="-D ${OSM_DEVOPS} -i ${OSM_DEFAULT_IF} ${DEBUG_INSTALL}"
+    [ -n "${OSM_BEHIND_PROXY}" ] && LXD_INSTALL_OPTS="${LXD_INSTALL_OPTS} -P"
+    $OSM_DEVOPS/installers/install_lxd.sh ${LXD_INSTALL_OPTS} || FATAL_TRACK lxd "install_lxd.sh failed"
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+function install_docker_ce() {
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
+    DOCKER_CE_OPTS="-D ${OSM_DEVOPS} ${DEBUG_INSTALL}"
+    [ -n "${DOCKER_PROXY_URL}" ] && DOCKER_CE_OPTS="${DOCKER_CE_OPTS} -p ${DOCKER_PROXY_URL}"
+    [ -n "${OSM_BEHIND_PROXY}" ] && DOCKER_CE_OPTS="${DOCKER_CE_OPTS} -P"
+    $OSM_DEVOPS/installers/install_docker_ce.sh ${DOCKER_CE_OPTS} || FATAL_TRACK docker_ce "install_docker_ce.sh failed"
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+function install_k8s_cluster() {
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
+    if [ "${K8S_CLUSTER_ENGINE}" == "kubeadm" ]; then
+        KUBEADM_INSTALL_OPTS="-d ${OSM_WORK_DIR} -D ${OSM_DEVOPS} ${DEBUG_INSTALL}"
+        $OSM_DEVOPS/installers/install_kubeadm_cluster.sh ${KUBEADM_INSTALL_OPTS} || \
+        FATAL_TRACK k8scluster "install_kubeadm_cluster.sh failed"
+        K8SCLUSTER_ADDONS_INSTALL_OPTS="-i ${OSM_DEFAULT_IP} -d ${OSM_WORK_DIR} -D ${OSM_DEVOPS} ${DEBUG_INSTALL}"
+        $OSM_DEVOPS/installers/install_cluster_addons.sh ${K8SCLUSTER_ADDONS_INSTALL_OPTS} || \
+        FATAL_TRACK k8scluster "install_cluster_addons.sh failed"
+    fi
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+function deploy_osm() {
+    deploy_mongodb
+    track deploy_osm deploy_mongodb_ok
+    deploy_osm_helm_chart
+    track deploy_osm deploy_osm_services_k8s_ok
+    if [ -n "$INSTALL_NGSA" ]; then
+        # optional NGSA install
+        install_osm_ngsa_service
+        track deploy_osm install_osm_ngsa_ok
+    fi
 }
 
 function install_osm() {
@@ -444,7 +444,6 @@ function install_osm() {
 
     trap ctrl_c INT
 
-
     check_osm_behind_proxy
     check_packages "git wget curl tar snapd"
     if [ -n "${INSTALL_JUJU}" ]; then
@@ -475,29 +474,23 @@ function install_osm() {
     [ -n "$APT_PROXY_URL" ] && configure_apt_proxy $APT_PROXY_URL
 
     # if lxd is requested, we will install it
-    if [ -n "$INSTALL_LXD" ]; then
-        LXD_INSTALL_OPTS="-D ${OSM_DEVOPS} -i ${OSM_DEFAULT_IF} ${DEBUG_INSTALL}"
-        [ -n "${OSM_BEHIND_PROXY}" ] && LXD_INSTALL_OPTS="${LXD_INSTALL_OPTS} -P"
-        $OSM_DEVOPS/installers/install_lxd.sh ${LXD_INSTALL_OPTS} || FATAL_TRACK lxd "install_lxd.sh failed"
-    fi
+    [ -n "$INSTALL_LXD" ] && install_lxd
 
     track prereq prereqok_ok
 
-    if [ ! -n "$INSTALL_NODOCKER" ]; then
-        DOCKER_CE_OPTS="-D ${OSM_DEVOPS} ${DEBUG_INSTALL}"
-        [ -n "${DOCKER_PROXY_URL}" ] && DOCKER_CE_OPTS="${DOCKER_CE_OPTS} -p ${DOCKER_PROXY_URL}"
-        [ -n "${OSM_BEHIND_PROXY}" ] && DOCKER_CE_OPTS="${DOCKER_CE_OPTS} -P"
-        $OSM_DEVOPS/installers/install_docker_ce.sh ${DOCKER_CE_OPTS} || FATAL_TRACK docker_ce "install_docker_ce.sh failed"
+    if [ -n "$INSTALL_DOCKER" ] || [ "${K8S_CLUSTER_ENGINE}" == "kubeadm" ]; then
+        if [ "${K8S_CLUSTER_ENGINE}" == "kubeadm" ]; then
+            echo "Kubeadm requires docker, so docker will be installed."
+        fi
+        install_docker_ce
     fi
-
     track docker_ce docker_ce_ok
 
-    echo "Creating folders for installation"
-    [ ! -d "$OSM_WORK_DIR" ] && sudo mkdir -p $OSM_WORK_DIR
-    sudo cp -b $OSM_DEVOPS/installers/kubeadm-config.yaml $OSM_WORK_DIR/kubeadm-config.yaml
+    $OSM_DEVOPS/installers/install_helm_client.sh -D ${OSM_DEVOPS} ${DEBUG_INSTALL} || \
+    FATAL_TRACK k8scluster "install_helm_client.sh failed"
+    track helm_client install_helm_client_ok
 
-    $OSM_DEVOPS/installers/install_kubeadm_cluster.sh -i ${OSM_DEFAULT_IP} -d ${OSM_WORK_DIR} -D ${OSM_DEVOPS} ${DEBUG_INSTALL} || \
-    FATAL_TRACK k8scluster "install_kubeadm_cluster.sh failed"
+    install_k8s_cluster
     track k8scluster k8scluster_ok
 
     if [ -n "${INSTALL_JUJU}" ]; then
@@ -512,24 +505,17 @@ function install_osm() {
     fi
     track juju juju_ok
 
-    # Deploy OSM services
-    [ -z "$DOCKER_NOBUILD" ] && [ -z "$PULL_IMAGES" ] && generate_docker_images
+    # This track is maintained for backwards compatibility
     track docker_images docker_images_ok
 
-    deploy_mongodb
-    track deploy_osm deploy_mongodb_ok
-    deploy_osm_services
-    track deploy_osm deploy_osm_services_k8s_ok
+    # Deploy OSM (mongodb, OSM helm chart, NGSA)
+    deploy_osm
+
     if [ -n "$INSTALL_K8S_MONITOR" ]; then
         # install OSM MONITORING
         install_k8s_monitoring
         track deploy_osm install_k8s_monitoring_ok
     fi
-    if [ -n "$INSTALL_NGSA" ]; then
-        # optional NGSA install
-        install_osm_ngsa_service
-        track deploy_osm install_osm_ngsa_ok
-    fi
 
     [ -z "$INSTALL_NOHOSTCLIENT" ] && install_osmclient
     track osmclient osmclient_ok
@@ -544,7 +530,10 @@ function install_osm() {
     add_local_k8scluster
     track final_ops add_local_k8scluster_ok
 
-    arrange_docker_default_network_policy
+    # if lxd is requested, iptables firewall is updated to work with both docker and LXD
+    if [ -n "$INSTALL_LXD" ]; then
+        arrange_docker_default_network_policy
+    fi
 
     wget -q -O- https://osm-download.etsi.org/ftp/osm-15.0-fifteen/README2.txt &> /dev/null
     track end
@@ -617,29 +606,29 @@ function arrange_docker_default_network_policy() {
 function install_k8s_monitoring() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
     # install OSM monitoring
-    sudo chmod +x $OSM_DEVOPS/installers/k8s/*.sh
-    sudo $OSM_DEVOPS/installers/k8s/install_osm_k8s_monitoring.sh || FATAL_TRACK install_k8s_monitoring "k8s/install_osm_k8s_monitoring.sh failed"
+    sudo $OSM_DEVOPS/installers/k8s/install_osm_k8s_monitoring.sh -o ${OSM_NAMESPACE} || FATAL_TRACK install_k8s_monitoring "k8s/install_osm_k8s_monitoring.sh failed"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
 function dump_vars(){
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
     echo "APT_PROXY_URL=$APT_PROXY_URL"
-    echo "DEVELOP=$DEVELOP"
+    echo "K8S_CLUSTER_ENGINE=$K8S_CLUSTER_ENGINE"
     echo "DEBUG_INSTALL=$DEBUG_INSTALL"
-    echo "DOCKER_NOBUILD=$DOCKER_NOBUILD"
     echo "DOCKER_PROXY_URL=$DOCKER_PROXY_URL"
     echo "DOCKER_REGISTRY_URL=$DOCKER_REGISTRY_URL"
     echo "DOCKER_USER=$DOCKER_USER"
     echo "INSTALL_CACHELXDIMAGES=$INSTALL_CACHELXDIMAGES"
-    echo "INSTALL_FROM_SOURCE=$INSTALL_FROM_SOURCE"
     echo "INSTALL_JUJU=$INSTALL_JUJU"
     echo "INSTALL_K8S_MONITOR=$INSTALL_K8S_MONITOR"
-    echo "INSTALL_LIGHTWEIGHT=$INSTALL_LIGHTWEIGHT"
     echo "INSTALL_LXD=$INSTALL_LXD"
     echo "INSTALL_NGSA=$INSTALL_NGSA"
-    echo "INSTALL_NODOCKER=$INSTALL_NODOCKER"
+    echo "INSTALL_DOCKER=$INSTALL_DOCKER"
     echo "INSTALL_ONLY=$INSTALL_ONLY"
+    echo "INSTALL_ONLY_DEPLOY_OSM=$INSTALL_ONLY_DEPLOY_OSM"
+    echo "INSTALL_ONLY_DOCKER_CE=$INSTALL_ONLY_DOCKER_CE"
+    echo "INSTALL_ONLY_K8S_CLUSTER=$INSTALL_ONLY_K8S_CLUSTER"
+    echo "INSTALL_ONLY_NGSA=$INSTALL_ONLY_NGSA"
     echo "INSTALL_PLA=$INSTALL_PLA"
     echo "INSTALL_TO_OPENSTACK=$INSTALL_TO_OPENSTACK"
     echo "INSTALL_VIMEMU=$INSTALL_VIMEMU"
@@ -666,10 +655,8 @@ function dump_vars(){
     echo "REPOSITORY_KEY=$REPOSITORY_KEY"
     echo "SHOWOPTS=$SHOWOPTS"
     echo "TEST_INSTALLER=$TEST_INSTALLER"
-    echo "TO_REBUILD=$TO_REBUILD"
     echo "UNINSTALL=$UNINSTALL"
     echo "UPDATE=$UPDATE"
-    echo "Install from specific refspec (-b): $COMMIT_ID"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
@@ -689,26 +676,23 @@ function ctrl_c() {
 }
 
 UNINSTALL=""
-DEVELOP=""
 UPDATE=""
 RECONFIGURE=""
 TEST_INSTALLER=""
 INSTALL_LXD=""
 SHOWOPTS=""
-COMMIT_ID=""
 ASSUME_YES=""
 APT_PROXY_URL=""
-INSTALL_FROM_SOURCE=""
+K8S_CLUSTER_ENGINE="kubeadm"
 DEBUG_INSTALL=""
-RELEASE="ReleaseTEN"
-REPOSITORY="stable"
+RELEASE="testing-daily"
+REPOSITORY="testing"
 INSTALL_K8S_MONITOR=""
 INSTALL_NGSA="y"
 INSTALL_PLA=""
 INSTALL_VIMEMU=""
 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=""
@@ -718,8 +702,11 @@ OPENSTACK_USERDATA_FILE=""
 OPENSTACK_VM_NAME="server-osm"
 OPENSTACK_PYTHON_VENV="$HOME/.virtual-envs/osm"
 INSTALL_ONLY=""
-TO_REBUILD=""
-INSTALL_NODOCKER=""
+INSTALL_ONLY_DEPLOY_OSM=""
+INSTALL_ONLY_DOCKER_CE=""
+INSTALL_ONLY_K8S_CLUSTER=""
+INSTALL_ONLY_NGSA=""
+INSTALL_DOCKER=""
 INSTALL_JUJU=""
 INSTALL_NOHOSTCLIENT=""
 INSTALL_CACHELXDIMAGES=""
@@ -731,7 +718,6 @@ OSM_VCA_CLOUDNAME="localhost"
 OSM_VCA_K8S_CLOUDNAME="k8scloud"
 OSM_NAMESPACE=osm
 NO_HOST_PORTS=""
-DOCKER_NOBUILD=""
 REPOSITORY_KEY="OSM%20ETSI%20Release%20Key.gpg"
 REPOSITORY_BASE="https://osm-download.etsi.org/repository/osm/debian"
 OSM_WORK_DIR="/etc/osm"
@@ -759,14 +745,18 @@ DOCKER_PROXY_URL=
 MODULE_DOCKER_TAG=
 OSM_INSTALLATION_TYPE="Default"
 
-while getopts ":a:b:r:n:k:u:R:D:o:O:m:N:H:S:s:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o; do
+while getopts ":a:c:r:n:k:u:R:D:o:O:N:H:S:s:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o; do
     case "${o}" in
         a)
             APT_PROXY_URL=${OPTARG}
             ;;
-        b)
-            COMMIT_ID=${OPTARG}
-            PULL_IMAGES=""
+        c)
+            K8S_CLUSTER_ENGINE=${OPTARG}
+            [ "${K8S_CLUSTER_ENGINE}" == "kubeadm" ] && continue
+            [ "${K8S_CLUSTER_ENGINE}" == "k3s" ] && continue
+            [ "${K8S_CLUSTER_ENGINE}" == "microk8s" ] && continue
+            echo -e "Invalid argument for -c : ' ${K8S_CLUSTER_ENGINE}'\n" >&2
+            usage && exit 1
             ;;
         r)
             REPOSITORY="${OPTARG}"
@@ -790,7 +780,10 @@ while getopts ":a:b:r:n:k:u:R:D:o:O:m:N:H:S:s:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o;
         o)
             INSTALL_ONLY="y"
             [ "${OPTARG}" == "k8s_monitor" ] && INSTALL_K8S_MONITOR="y" && continue
-            [ "${OPTARG}" == "ng-sa" ] && INSTALL_NGSA="y" && continue
+            [ "${OPTARG}" == "ng-sa" ] && INSTALL_ONLY_NGSA="y" && continue
+            [ "${OPTARG}" == "docker" ] && INSTALL_ONLY_DOCKER_CE="y" && continue
+            [ "${OPTARG}" == "k8scluster" ] && INSTALL_ONLY_K8S_CLUSTER="y" && continue
+            [ "${OPTARG}" == "deploy-osm" ] && INSTALL_ONLY_DEPLOY_OSM="y" && continue
             ;;
         O)
             INSTALL_TO_OPENSTACK="y"
@@ -810,23 +803,6 @@ while getopts ":a:b:r:n:k:u:R:D:o:O:m:N:H:S:s:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o;
         N)
             OPENSTACK_PUBLIC_NET_NAME="${OPTARG}"
             ;;
-        m)
-            [ "${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="$TO_REBUILD PROMETHEUS" && continue
-            [ "${OPTARG}" == "PROMETHEUS-CADVISOR" ] && TO_REBUILD="$TO_REBUILD PROMETHEUS-CADVISOR" && continue
-            [ "${OPTARG}" == "KEYSTONE-DB" ] && TO_REBUILD="$TO_REBUILD KEYSTONE-DB" && continue
-            [ "${OPTARG}" == "GRAFANA" ] && TO_REBUILD="$TO_REBUILD GRAFANA" && continue
-            [ "${OPTARG}" == "NONE" ] && TO_REBUILD="$TO_REBUILD NONE" && continue
-            ;;
         H)
             OSM_VCA_HOST="${OPTARG}"
             ;;
@@ -869,9 +845,7 @@ while getopts ":a:b:r:n:k:u:R:D:o:O:m:N:H:S:s:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o;
             ;;
         -)
             [ "${OPTARG}" == "help" ] && usage && exit 0
-            [ "${OPTARG}" == "source" ] && INSTALL_FROM_SOURCE="y" && PULL_IMAGES="" && continue
             [ "${OPTARG}" == "debug" ] && DEBUG_INSTALL="--debug" && continue
-            [ "${OPTARG}" == "develop" ] && DEVELOP="y" && continue
             [ "${OPTARG}" == "uninstall" ] && UNINSTALL="y" && continue
             [ "${OPTARG}" == "update" ] && UPDATE="y" && continue
             [ "${OPTARG}" == "reconfigure" ] && RECONFIGURE="y" && continue
@@ -879,14 +853,13 @@ while getopts ":a:b:r:n:k:u:R:D:o:O:m:N:H:S:s:t:U:P:A:l:L:K:d:p:T:f:F:-: hy" o;
             [ "${OPTARG}" == "lxdinstall" ] && INSTALL_LXD="y" && continue
             [ "${OPTARG}" == "lxd" ] && INSTALL_LXD="y" && continue
             [ "${OPTARG}" == "nolxd" ] && INSTALL_LXD="" && continue
-            [ "${OPTARG}" == "nodocker" ] && INSTALL_NODOCKER="y" && continue
+            [ "${OPTARG}" == "docker" ] && INSTALL_DOCKER="y" && continue
+            [ "${OPTARG}" == "nodocker" ] && INSTALL_DOCKER="" && continue
             [ "${OPTARG}" == "showopts" ] && SHOWOPTS="y" && continue
             [ "${OPTARG}" == "nohostports" ] && NO_HOST_PORTS="y" && continue
             [ "${OPTARG}" == "juju" ] && INSTALL_JUJU="y" && continue
             [ "${OPTARG}" == "nojuju" ] && INSTALL_JUJU="" && continue
-            [ "${OPTARG}" == "nodockerbuild" ] && DOCKER_NOBUILD="y" && continue
             [ "${OPTARG}" == "nohostclient" ] && INSTALL_NOHOSTCLIENT="y" && continue
-            [ "${OPTARG}" == "pullimages" ] && continue
             [ "${OPTARG}" == "k8s_monitor" ] && INSTALL_K8S_MONITOR="y" && continue
             [ "${OPTARG}" == "charmed" ] && CHARMED="y" && OSM_INSTALLATION_TYPE="Charmed" && continue
             [ "${OPTARG}" == "bundle" ] && continue
@@ -961,34 +934,32 @@ echo $os_release
 os_info="${os_distro}_${os_release}"
 os_info="${os_info// /_}"
 
-# Charmed installation
 if [ -n "$CHARMED" ]; then
+    # Charmed installation
     sudo snap install jq || FATAL "Could not install jq (snap package). Make sure that snap works"
     ${OSM_DEVOPS}/installers/charmed_install.sh --tag $OSM_DOCKER_TAG "$@" || \
     FATAL_TRACK charmed_install "charmed_install.sh failed"
     wget -q -O- https://osm-download.etsi.org/ftp/osm-15.0-fifteen/README2.txt &> /dev/null
     echo -e "\nDONE"
     exit 0
-fi
-
-# Installation to Openstack
-if [ -n "$INSTALL_TO_OPENSTACK" ]; then
+elif [ -n "$INSTALL_TO_OPENSTACK" ]; then
+    # Installation to Openstack
     install_to_openstack $OPENSTACK_OPENRC_FILE_OR_CLOUD $OPENSTACK_PUBLIC_NET_NAME $OPENSTACK_ATTACH_VOLUME
     echo -e "\nDONE"
     exit 0
+else
+    # Community_installer
+    # Special cases go first
+    if [ -n "$INSTALL_ONLY" ]; then
+        [ -n "$INSTALL_ONLY_DOCKER_CE" ] && install_docker_ce
+        [ -n "$INSTALL_ONLY_K8S_CLUSTER" ] && install_k8s_cluster
+        [ -n "$INSTALL_K8S_MONITOR" ] && install_k8s_monitoring
+        [ -n "$INSTALL_ONLY_DEPLOY_OSM" ] && deploy_osm
+        [ -n "$INSTALL_ONLY_NGSA" ] && install_osm_ngsa_service
+        echo -e "\nDONE" && exit 0
+    fi
+    # This is where installation starts
+    install_osm
+    echo -e "\nDONE"
+    exit 0
 fi
-
-# Community_installer
-# Check incompatible options
-[ -n "$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"
-# Special cases go first
-# if develop, we force master
-[ -z "$COMMIT_ID" ] && [ -n "$DEVELOP" ] && COMMIT_ID="master"
-[ -n "$INSTALL_ONLY" ] && [ -n "$INSTALL_K8S_MONITOR" ] && install_k8s_monitoring
-[ -n "$INSTALL_ONLY" ] && [ -n "$INSTALL_NGSA" ] && install_osm_ngsa_service
-[ -n "$INSTALL_ONLY" ] && echo -e "\nDONE" && exit 0
-# This is where installation starts
-install_osm
-echo -e "\nDONE"
-exit 0