full_install_osm.sh

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 "$OSM_VCA_SECRET" ]; then
        [ -z "$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 "$OSM_VCA_PUBKEY" ]; then
        OSM_VCA_PUBKEY=$(cat $HOME/.local/share/juju/ssh/juju_id_rsa.pub)
        [ -z "$OSM_VCA_PUBKEY" ] && FATAL "Cannot obtain juju public key"
    fi
    if [ -z "$OSM_VCA_CACERT" ]; then
        [ -z "$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"
    fi
    juju_createproxy
    track juju

    if [ -z "$OSM_DATABASE_COMMONKEY" ]; then
        OSM_DATABASE_COMMONKEY=$(generate_secret)
        [ -z "OSM_DATABASE_COMMONKEY" ] && FATAL "Cannot generate common db secret"
    fi

    [ -n "$INSTALL_NODOCKER" ] || install_docker_ce
    track docker_ce

    #Installs Kubernetes and deploys osm services
    if [ -n "$KUBERNETES" ]; then
        install_kube
        track install_k8s
        init_kubeadm $OSM_DOCKER_WORK_DIR/cluster-config.yaml
        kube_config_dir
        track init_k8s
    else
        #install_docker_compose
        [ -n "$INSTALL_NODOCKER" ] || init_docker_swarm
        track docker_swarm
    fi

    [ -z "$DOCKER_NOBUILD" ] && generate_docker_images
    track docker_build

    generate_docker_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
        kube_secrets
        [ ! $OSM_DOCKER_TAG == "7" ] && parse_yaml $OSM_DOCKER_TAG
        namespace_vol
        deploy_osm_services
        if [ -n "$INSTALL_PLA"]; then
            # optional PLA install
            deploy_osm_pla_service
        fi
        track deploy_osm_services_k8s
        if [ -n "$INSTALL_K8S_MONITOR" ]; then
            # install OSM MONITORING
            install_k8s_monitoring
            track install_k8s_monitoring
        fi
    else
        # remove old stack
        remove_stack $OSM_STACK_NAME
        create_docker_network
        deploy_lightweight
        generate_osmclient_script
        track docker_deploy
        install_prometheus_nodeexporter
        track nodeexporter
        [ -n "$INSTALL_VIMEMU" ] && install_vimemu && track vimemu
        [ -n "$INSTALL_ELK" ] && deploy_elk && track elk
    fi

    [ -z "$INSTALL_NOHOSTCLIENT" ] && install_osmclient
    track osmclient

    wget -q -O- https://osm-download.etsi.org/ftp/osm-7.0-seven/README2.txt &> /dev/null
    track end
    return 0
}

function install_vimemu() {
    echo "\nInstalling vim-emu"
    EMUTEMPDIR="$(mktemp -d -q --tmpdir "installosmvimemu.XXXXXX")"
    trap 'rm -rf "${EMUTEMPDIR}"' EXIT
    # install prerequisites (OVS is a must for the emulator to work)
    sudo apt-get install openvswitch-switch
    # 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 $EMUTEMPDIR
    # build vim-emu docker
    echo "Building vim-emu Docker container..."

    sg docker -c "docker build -t vim-emu-img -f $EMUTEMPDIR/Dockerfile --no-cache $EMUTEMPDIR/" || FATAL "cannot build vim-emu-img docker image"
    # start vim-emu container as daemon
    echo "Starting vim-emu Docker container 'vim-emu' ..."
    if [ -n "$INSTALL_LIGHTWEIGHT" ]; then
        # in lightweight mode, the emulator needs to be attached to netOSM
        sg docker -c "docker run --name vim-emu -t -d --restart always --privileged --pid='host' --network=net${OSM_STACK_NAME} -v /var/run/docker.sock:/var/run/docker.sock vim-emu-img python examples/osm_default_daemon_topology_2_pop.py"
    else
        # classic build mode
        sg docker -c "docker run --name vim-emu -t -d --restart always --privileged --pid='host' -v /var/run/docker.sock:/var/run/docker.sock vim-emu-img python examples/osm_default_daemon_topology_2_pop.py"
    fi
    echo "Waiting for 'vim-emu' container to start ..."
    sleep 5
    export VIMEMU_HOSTNAME=$(sg docker -c "docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' vim-emu")
    echo "vim-emu running at ${VIMEMU_HOSTNAME} ..."
    # print vim-emu connection info
    echo -e "\nYou might be interested in adding the following vim-emu env variables to your .bashrc file:"
    echo "     export VIMEMU_HOSTNAME=${VIMEMU_HOSTNAME}"
    echo -e "To 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 install_k8s_monitoring() {
    # install OSM monitoring
    $WORKDIR_SUDO chmod +x $OSM_DEVOPS/installers/k8s/*.sh
    $WORKDIR_SUDO $OSM_DEVOPS/installers/k8s/install_osm_k8s_monitoring.sh
}

function uninstall_k8s_monitoring() {
    # uninstall OSM monitoring
    $WORKDIR_SUDO $OSM_DEVOPS/installers/k8s/uninstall_osm_k8s_monitoring.sh
}

function dump_vars(){
    echo "DEVELOP=$DEVELOP"
    echo "INSTALL_FROM_SOURCE=$INSTALL_FROM_SOURCE"
    echo "UNINSTALL=$UNINSTALL"
    echo "UPDATE=$UPDATE"
    echo "RECONFIGURE=$RECONFIGURE"
    echo "TEST_INSTALLER=$TEST_INSTALLER"
    echo "INSTALL_VIMEMU=$INSTALL_VIMEMU"
    echo "INSTALL_PLA=$INSTALL_PLA"
    echo "INSTALL_LXD=$INSTALL_LXD"
    echo "INSTALL_LIGHTWEIGHT=$INSTALL_LIGHTWEIGHT"
    echo "INSTALL_ONLY=$INSTALL_ONLY"
    echo "INSTALL_ELK=$INSTALL_ELK"
    #echo "INSTALL_PERFMON=$INSTALL_PERFMON"
    echo "INSTALL_K8S_MONITOR=$INSTALL_K8S_MONITOR"
    echo "TO_REBUILD=$TO_REBUILD"
    echo "INSTALL_NOLXD=$INSTALL_NOLXD"
    echo "INSTALL_NODOCKER=$INSTALL_NODOCKER"
    echo "INSTALL_NOJUJU=$INSTALL_NOJUJU"
    echo "RELEASE=$RELEASE"
    echo "REPOSITORY=$REPOSITORY"
    echo "REPOSITORY_BASE=$REPOSITORY_BASE"
    echo "REPOSITORY_KEY=$REPOSITORY_KEY"
    echo "OSM_DEVOPS=$OSM_DEVOPS"
    echo "OSM_VCA_HOST=$OSM_VCA_HOST"
    echo "OSM_VCA_SECRET=$OSM_VCA_SECRET"
    echo "OSM_VCA_PUBKEY=$OSM_VCA_PUBKEY"
    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_DOCKER_TAG=$OSM_DOCKER_TAG"
    echo "DOCKER_USER=$DOCKER_USER"
    echo "OSM_STACK_NAME=$OSM_STACK_NAME"
    echo "PULL_IMAGES=$PULL_IMAGES"
    echo "KUBERNETES=$KUBERNETES"
    echo "SHOWOPTS=$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"
    [ -z "$INSTALL_LIGHTWEIGHT" ] && [ -n "$INSTALL_FROM_SOURCE" ] && event_name="binsrc"
    [ -z "$INSTALL_LIGHTWEIGHT" ] && [ -n "$INSTALL_FROM_LXDIMAGES" ] && event_name="lxd"
    [ -n "$INSTALL_LIGHTWEIGHT" ] && event_name="lw"
    event_name="${event_name}_$1"
    url="${url}&event=${event_name}&ce_duration=${duration}"
    wget -q -O /dev/null $url
}

UNINSTALL=""
DEVELOP=""
UPDATE=""
RECONFIGURE=""
TEST_INSTALLER=""
INSTALL_LXD=""
SHOWOPTS=""
COMMIT_ID=""
ASSUME_YES=""
INSTALL_FROM_SOURCE=""
RELEASE="ReleaseSEVEN"
REPOSITORY="stable"
INSTALL_VIMEMU=""
INSTALL_PLA=""
LXD_REPOSITORY_BASE="https://osm-download.etsi.org/repository/osm/lxd"
LXD_REPOSITORY_PATH=""
INSTALL_LIGHTWEIGHT="y"
INSTALL_ONLY=""
INSTALL_ELK=""
TO_REBUILD=""
INSTALL_NOLXD=""
INSTALL_NODOCKER=""
INSTALL_NOJUJU=""
KUBERNETES=""
INSTALL_K8S_MONITOR=""
INSTALL_NOHOSTCLIENT=""
SESSION_ID=`date +%s`
OSM_DEVOPS=
OSM_VCA_HOST=
OSM_VCA_SECRET=
OSM_VCA_PUBKEY=
OSM_VCA_CLOUDNAME="localhost"
OSM_STACK_NAME=osm
NO_HOST_PORTS=""
DOCKER_NOBUILD=""
REPOSITORY_KEY="OSM%20ETSI%20Release%20Key.gpg"
REPOSITORY_BASE="https://osm-download.etsi.org/repository/osm/debian"
WORKDIR_SUDO=sudo
OSM_WORK_DIR="/etc/osm"
OSM_DOCKER_WORK_DIR="/etc/osm/docker"
OSM_K8S_WORK_DIR="${OSM_DOCKER_WORK_DIR}/osm_pods"
OSM_HOST_VOL="/var/lib/osm"
OSM_NAMESPACE_VOL="${OSM_HOST_VOL}/${OSM_STACK_NAME}"
OSM_DOCKER_TAG=latest
DOCKER_USER=opensourcemano
PULL_IMAGES="y"
KAFKA_TAG=2.11-1.0.2
PROMETHEUS_TAG=v2.4.3
GRAFANA_TAG=latest
PROMETHEUS_NODE_EXPORTER_TAG=0.18.1
PROMETHEUS_CADVISOR_TAG=latest
KEYSTONEDB_TAG=10
OSM_DATABASE_COMMONKEY=
ELASTIC_VERSION=6.4.2
ELASTIC_CURATOR_VERSION=5.5.4
POD_NETWORK_CIDR=10.244.0.0/16
K8S_MANIFEST_DIR="/etc/kubernetes/manifests"
RE_CHECK='^[a-z0-9]([-a-z0-9]*[a-z0-9])?$'

while getopts ":b:r:c:k:u:R:D:o:m:H:S:s:w:t:U:P:A:l:L:K:-: hy" o; do
    case "${o}" in
        b)
            COMMIT_ID=${OPTARG}
            PULL_IMAGES=""
            ;;
        r)
            REPOSITORY="${OPTARG}"
            REPO_ARGS+=(-r "$REPOSITORY")
            ;;
        c)
            [ "${OPTARG}" == "swarm" ] && continue
            [ "${OPTARG}" == "k8s" ] && KUBERNETES="y" && continue
            echo -e "Invalid argument for -i : ' $OPTARG'\n" >&2
            usage && exit 1
            ;;
        k)
            REPOSITORY_KEY="${OPTARG}"
            REPO_ARGS+=(-k "$REPOSITORY_KEY")
            ;;
        u)
            REPOSITORY_BASE="${OPTARG}"
            REPO_ARGS+=(-u "$REPOSITORY_BASE")
            ;;
        R)
            RELEASE="${OPTARG}"
            REPO_ARGS+=(-R "$RELEASE")
            ;;
        D)
            OSM_DEVOPS="${OPTARG}"
            ;;
        o)
            INSTALL_ONLY="y"
            [ "${OPTARG}" == "vimemu" ] && INSTALL_VIMEMU="y" && continue
            [ "${OPTARG}" == "elk_stack" ] && INSTALL_ELK="y" && continue
            [ "${OPTARG}" == "k8s_monitor" ] && INSTALL_K8S_MONITOR="y" && continue
            ;;
        m)
            [ "${OPTARG}" == "LW-UI" ] && TO_REBUILD="$TO_REBUILD LW-UI" && continue
            [ "${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}" == "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="$TO_REBUILD NONE" && continue
            [ "${OPTARG}" == "PLA" ] && TO_REBUILD="$TO_REBUILD PLA" && continue
            ;;
        H)
            OSM_VCA_HOST="${OPTARG}"
            ;;
        S)
            OSM_VCA_SECRET="${OPTARG}"
            ;;
        s)
            OSM_STACK_NAME="${OPTARG}" && [ -n "$KUBERNETES" ] && [[ ! "${OPTARG}" =~ $RE_CHECK ]] && echo "Namespace $OPTARG is invalid. Regex used for validation is $RE_CHECK" && exit 0
            ;;
        w)
            # when specifying workdir, do not use sudo for access
            WORKDIR_SUDO=
            OSM_WORK_DIR="${OPTARG}"
            ;;
        t)
            OSM_DOCKER_TAG="${OPTARG}"
            ;;
        U)
            DOCKER_USER="${OPTARG}"
            ;;
        P)
            OSM_VCA_PUBKEY=$(cat ${OPTARG})
            ;;
        A)
            OSM_VCA_APIPROXY="${OPTARG}"
            ;;
        l)
            LXD_CLOUD_FILE="${OPTARG}"
            ;;
        L)
            LXD_CRED_FILE="${OPTARG}"
            ;;
        K)
            CONTROLLER_NAME="${OPTARG}"
            ;;
        -)
            [ "${OPTARG}" == "help" ] && usage && exit 0
            [ "${OPTARG}" == "source" ] && INSTALL_FROM_SOURCE="y" && PULL_IMAGES="" && continue
            [ "${OPTARG}" == "develop" ] && DEVELOP="y" && continue
            [ "${OPTARG}" == "uninstall" ] && UNINSTALL="y" && continue
            [ "${OPTARG}" == "update" ] && UPDATE="y" && continue
            [ "${OPTARG}" == "reconfigure" ] && RECONFIGURE="y" && continue
            [ "${OPTARG}" == "test" ] && TEST_INSTALLER="y" && continue
            [ "${OPTARG}" == "lxdinstall" ] && INSTALL_LXD="y" && continue
            [ "${OPTARG}" == "nolxd" ] && INSTALL_NOLXD="y" && continue
            [ "${OPTARG}" == "nodocker" ] && INSTALL_NODOCKER="y" && continue
            [ "${OPTARG}" == "lightweight" ] && INSTALL_LIGHTWEIGHT="y" && continue
            [ "${OPTARG}" == "vimemu" ] && INSTALL_VIMEMU="y" && continue
            [ "${OPTARG}" == "elk_stack" ] && INSTALL_ELK="y" && continue
            [ "${OPTARG}" == "showopts" ] && SHOWOPTS="y" && continue
            [ "${OPTARG}" == "nohostports" ] && NO_HOST_PORTS="y" && continue
            [ "${OPTARG}" == "nojuju" ] && INSTALL_NOJUJU="y" && continue
            [ "${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" && continue
            [ "${OPTARG}" == "bundle" ] && continue
            [ "${OPTARG}" == "kubeconfig" ] && continue
            [ "${OPTARG}" == "lxdendpoint" ] && continue
            [ "${OPTARG}" == "lxdcert" ] && continue
            [ "${OPTARG}" == "microstack" ] && continue
            [ "${OPTARG}" == "tag" ] && continue
            [ "${OPTARG}" == "pla" ] && INSTALL_PLA="y" && continue
            echo -e "Invalid option: '--$OPTARG'\n" >&2
            usage && exit 1
            ;;
        :)
            echo "Option -$OPTARG requires an argument" >&2
            usage && exit 1
            ;;
        \?)
            echo -e "Invalid option: '-$OPTARG'\n" >&2
            usage && exit 1
            ;;
        h)
            usage && exit 0
            ;;
        y)
            ASSUME_YES="y"
            ;;
        *)
            usage && exit 1
            ;;
    esac
done

[ -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"

if [ -n "$SHOWOPTS" ]; then
    dump_vars
    exit 0
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 $DOCKER_TAG "$@"
     else
        /usr/share/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 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 $need_packages"
sudo snap install jq
if [ -z "$OSM_DEVOPS" ]; then
    if [ -n "$TEST_INSTALLER" ]; then
        echo -e "\nUsing local devops repo for OSM installation"
        OSM_DEVOPS="$(dirname $(realpath $(dirname $0)))"
    else
        echo -e "\nCreating temporary dir for OSM installation"
        OSM_DEVOPS="$(mktemp -d -q --tmpdir "installosm.XXXXXX")"
        trap 'rm -rf "$OSM_DEVOPS"' EXIT

        git clone https://osm.etsi.org/gerrit/osm/devops.git $OSM_DEVOPS

        if [ -z "$COMMIT_ID" ]; then
            echo -e "\nGuessing the current stable release"
            LATEST_STABLE_DEVOPS=`git -C $OSM_DEVOPS tag -l v[0-9].* | sort -V | tail -n1`
            [ -z "$LATEST_STABLE_DEVOPS" ] && echo "Could not find the current latest stable release" && exit 0

            echo "Latest tag in devops repo: $LATEST_STABLE_DEVOPS"
            COMMIT_ID="tags/$LATEST_STABLE_DEVOPS"
        else
            echo -e "\nDEVOPS Using commit $COMMIT_ID"
        fi
        git -C $OSM_DEVOPS checkout $COMMIT_ID
    fi
fi

. $OSM_DEVOPS/common/all_funcs

[ -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
[ -n "$INSTALL_ONLY" ] && [ -n "$INSTALL_VIMEMU" ] && install_vimemu
[ -n "$INSTALL_ONLY" ] && [ -n "$INSTALL_K8S_MONITOR" ] && install_k8s_monitoring
[ -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
track start

[ -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

# use local devops for containers
export OSM_USE_LOCAL_DEVOPS=true

#Install osmclient

#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
track end
echo -e "\nDONE"