installers/charmed_install.sh

   1 #! /bin/bash
   2 #
   3 #   Licensed under the Apache License, Version 2.0 (the "License");
   4 #   you may not use this file except in compliance with the License.
   5 #   You may obtain a copy of the License at
   6 #
   7 #       http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 #   Unless required by applicable law or agreed to in writing, software
  10 #   distributed under the License is distributed on an "AS IS" BASIS,
  11 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 #   See the License for the specific language governing permissions and
  13 #   limitations under the License.
  14 #
  15
  16 # set -eux
  17
  18 LXD_VERSION=4.0
  19 JUJU_VERSION=2.9
  20 JUJU_AGENT_VERSION=2.9.29
  21 K8S_CLOUD_NAME="k8s-cloud"
  22 KUBECTL="microk8s.kubectl"
  23 MICROK8S_VERSION=1.23
  24 OSMCLIENT_VERSION=10.0
  25 IMAGES_OVERLAY_FILE=~/.osm/images-overlay.yaml
  26 PATH=/snap/bin:${PATH}
  27 OSM_DEVOPS="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/.. &> /dev/null && pwd )"
  28 if [ -f ${OSM_DEVOPS}/common/all_funcs ] ; then
  29     source ${OSM_DEVOPS}/common/all_funcs
  30 else
  31     function track(){
  32         true
  33     }
  34     function FATAL_TRACK(){
  35         exit 1
  36     }
  37 fi
  38
  39 function track(){
  40     ctime=`date +%s`
  41     duration=$((ctime - SESSION_ID))
  42     url="http://www.woopra.com/track/ce?project=osm.etsi.org&cookie=${SESSION_ID}"
  43     event_name="bin"
  44     event_name="${event_name}_$1"
  45     url="${url}&event=${event_name}&ce_duration=${duration}"
  46     wget -q -O /dev/null $url
  47 }
  48
  49 function FATAL_TRACK(){
  50     track
  51     exit 1
  52 }
  53
  54 MODEL_NAME=osm
  55
  56
  57 OSM_BUNDLE=ch:osm
  58 OSM_HA_BUNDLE=ch:osm-ha
  59 CHARMHUB_CHANNEL=10.0/candidate
  60 unset TAG
  61
  62 function check_arguments(){
  63     while [ $# -gt 0 ] ; do
  64         case $1 in
  65             --bundle) BUNDLE="$2" ;;
  66             --overlay) OVERLAY="$2" ;;
  67             --k8s) KUBECFG="$2" ;;
  68             --vca) CONTROLLER="$2" ;;
  69             --lxd) LXD_CLOUD="$2" ;;
  70             --lxd-cred) LXD_CREDENTIALS="$2" ;;
  71             --microstack) MICROSTACK=y ;;
  72             --ha) BUNDLE=$OSM_HA_BUNDLE ;;
  73             --tag) TAG="$2" ;;
  74             --registry) REGISTRY_INFO="$2" ;;
  75             --only-vca) ONLY_VCA=y ;;
  76         esac
  77         shift
  78     done
  79
  80     # echo $BUNDLE $KUBECONFIG $LXDENDPOINT
  81 }
  82
  83 function install_snaps(){
  84     if [ ! -v KUBECFG ]; then
  85         KUBEGRP="microk8s"
  86         sudo snap install microk8s --classic --channel=${MICROK8S_VERSION}/stable ||
  87           FATAL_TRACK k8scluster "snap install microk8s ${MICROK8S_VERSION}/stable failed"
  88         sudo usermod -a -G microk8s `whoami`
  89         sudo cat /var/snap/microk8s/current/args/kube-apiserver | grep advertise-address || (
  90                 echo "--advertise-address $DEFAULT_IP" | sudo tee -a /var/snap/microk8s/current/args/kube-apiserver
  91                 sg ${KUBEGRP} -c microk8s.stop
  92                 sg ${KUBEGRP} -c microk8s.start
  93             )
  94         mkdir -p ~/.kube
  95         sudo chown -f -R `whoami` ~/.kube
  96         sg ${KUBEGRP} -c "microk8s status --wait-ready"
  97         KUBECONFIG=~/.osm/microk8s-config.yaml
  98         sg ${KUBEGRP} -c "microk8s config" | tee ${KUBECONFIG}
  99         track k8scluster k8scluster_ok
 100     else
 101         KUBECTL="kubectl"
 102         sudo snap install kubectl --classic
 103         export KUBECONFIG=${KUBECFG}
 104         KUBEGRP=$(id -g -n)
 105     fi
 106     sudo snap install juju --classic --channel=$JUJU_VERSION/stable ||
 107     FATAL_TRACK juju "snap install juju ${JUJU_VERSION}/stable failed"
 108     track juju juju_ok
 109 }
 110
 111 function bootstrap_k8s_lxd(){
 112     [ -v CONTROLLER ] && ADD_K8S_OPTS="--controller ${CONTROLLER}" && CONTROLLER_NAME=$CONTROLLER
 113     [ ! -v CONTROLLER ] && ADD_K8S_OPTS="--client" && BOOTSTRAP_NEEDED="yes" && CONTROLLER_NAME="osm-vca"
 114
 115     if [ -v BOOTSTRAP_NEEDED ]; then
 116         CONTROLLER_PRESENT=$(juju controllers 2>/dev/null| grep ${CONTROLLER_NAME} | wc -l)
 117         if [ $CONTROLLER_PRESENT -ge 1 ]; then
 118             cat << EOF
 119 Threre is already a VCA present with the installer reserved name of "${CONTROLLER_NAME}".
 120 You may either explicitly use this VCA with the "--vca ${CONTROLLER_NAME}" option, or remove it
 121 using this command:
 122
 123    juju destroy-controller --release-storage --destroy-all-models -y ${CONTROLLER_NAME}
 124
 125 Please retry the installation once this conflict has been resolved.
 126 EOF
 127             FATAL_TRACK bootstrap_k8s "VCA already present"
 128         fi
 129     else
 130         CONTROLLER_PRESENT=$(juju controllers 2>/dev/null| grep ${CONTROLLER_NAME} | wc -l)
 131         if [ $CONTROLLER_PRESENT -le 0 ]; then
 132             cat << EOF
 133 Threre is no VCA present with the name "${CONTROLLER_NAME}".  Please specify a VCA
 134 that exists, or remove the --vca ${CONTROLLER_NAME} option.
 135
 136 Please retry the installation with one of the solutions applied.
 137 EOF
 138             FATAL_TRACK bootstrap_k8s "Requested VCA not present"
 139         fi
 140     fi
 141
 142     if [ -v KUBECFG ]; then
 143         cat $KUBECFG | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
 144         [ -v BOOTSTRAP_NEEDED ] && juju bootstrap $K8S_CLOUD_NAME $CONTROLLER_NAME \
 145             --config controller-service-type=loadbalancer \
 146             --agent-version=$JUJU_AGENT_VERSION
 147     else
 148         sg ${KUBEGRP} -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.enable metallb"
 149         sg ${KUBEGRP} -c "microk8s.enable ingress"
 150         sg ${KUBEGRP} -c "microk8s.enable storage dns"
 151         TIME_TO_WAIT=30
 152         start_time="$(date -u +%s)"
 153         while true
 154         do
 155             now="$(date -u +%s)"
 156             if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
 157                 echo "Microk8s storage failed to enable"
 158                 sg ${KUBEGRP} -c "microk8s.status"
 159                 FATAL_TRACK bootstrap_k8s "Microk8s storage failed to enable"
 160             fi
 161             storage_status=`sg ${KUBEGRP} -c "microk8s.status -a storage"`
 162             if [[ $storage_status == "enabled" ]]; then
 163                 break
 164             fi
 165             sleep 1
 166         done
 167
 168         [ ! -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "microk8s.config" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
 169         [ -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c \
 170             "juju bootstrap microk8s $CONTROLLER_NAME --config controller-service-type=loadbalancer --agent-version=$JUJU_AGENT_VERSION" \
 171             && K8S_CLOUD_NAME=microk8s
 172     fi
 173     track bootstrap_k8s bootstrap_k8s_ok
 174
 175     if [ -v LXD_CLOUD ]; then
 176         if [ ! -v LXD_CREDENTIALS ]; then
 177             echo "The installer needs the LXD server certificate if the LXD is external"
 178             FATAL_TRACK bootstrap_lxd "No LXD certificate supplied"
 179         fi
 180     else
 181         LXDENDPOINT=$DEFAULT_IP
 182         LXD_CLOUD=~/.osm/lxd-cloud.yaml
 183         LXD_CREDENTIALS=~/.osm/lxd-credentials.yaml
 184         # Apply sysctl production values for optimal performance
 185         sudo cp /usr/share/osm-devops/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
 186         sudo sysctl --system
 187         # Install LXD snap
 188         sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
 189         sudo snap install lxd --channel $LXD_VERSION/stable
 190         # Configure LXD
 191         sudo usermod -a -G lxd `whoami`
 192         cat /usr/share/osm-devops/installers/lxd-preseed.conf | sed 's/^config: {}/config:\n  core.https_address: '$LXDENDPOINT':8443/' | sg lxd -c "lxd init --preseed"
 193         sg lxd -c "lxd waitready"
 194         DEFAULT_MTU=$(ip addr show $DEFAULT_IF | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
 195         sg lxd -c "lxc profile device set default eth0 mtu $DEFAULT_MTU"
 196         sg lxd -c "lxc network set lxdbr0 bridge.mtu $DEFAULT_MTU"
 197
 198         cat << EOF > $LXD_CLOUD
 199 clouds:
 200   lxd-cloud:
 201     type: lxd
 202     auth-types: [certificate]
 203     endpoint: "https://$LXDENDPOINT:8443"
 204     config:
 205       ssl-hostname-verification: false
 206 EOF
 207         openssl req -nodes -new -x509 -keyout ~/.osm/client.key -out ~/.osm/client.crt -days 365 -subj "/C=FR/ST=Nice/L=Nice/O=ETSI/OU=OSM/CN=osm.etsi.org"
 208         local server_cert=`cat /var/snap/lxd/common/lxd/server.crt | sed 's/^/        /'`
 209         local client_cert=`cat ~/.osm/client.crt | sed 's/^/        /'`
 210         local client_key=`cat ~/.osm/client.key | sed 's/^/        /'`
 211
 212         cat << EOF > $LXD_CREDENTIALS
 213 credentials:
 214   lxd-cloud:
 215     lxd-cloud:
 216       auth-type: certificate
 217       server-cert: |
 218 $server_cert
 219       client-cert: |
 220 $client_cert
 221       client-key: |
 222 $client_key
 223 EOF
 224         lxc config trust add local: ~/.osm/client.crt
 225     fi
 226
 227     juju add-cloud -c $CONTROLLER_NAME lxd-cloud $LXD_CLOUD --force
 228     juju add-credential -c $CONTROLLER_NAME lxd-cloud -f $LXD_CREDENTIALS
 229     sg lxd -c "lxd waitready"
 230     juju controller-config features=[k8s-operators]
 231     track bootstrap_lxd bootstrap_lxd_ok
 232 }
 233
 234 function deploy_charmed_osm(){
 235     if [ -v REGISTRY_INFO ] ; then
 236         registry_parts=(${REGISTRY_INFO//@/ })
 237         if [ ${#registry_parts[@]} -eq 1 ] ; then
 238             # No credentials supplied
 239             REGISTRY_USERNAME=""
 240             REGISTRY_PASSWORD=""
 241             REGISTRY_URL=${registry_parts[0]}
 242         else
 243             credentials=${registry_parts[0]}
 244             credential_parts=(${credentials//:/ })
 245             REGISTRY_USERNAME=${credential_parts[0]}
 246             REGISTRY_PASSWORD=${credential_parts[1]}
 247             REGISTRY_URL=${registry_parts[1]}
 248         fi
 249         # Ensure the URL ends with a /
 250         case $REGISTRY_URL in
 251             */) ;;
 252             *) REGISTRY_URL=${REGISTRY_URL}/
 253         esac
 254     fi
 255
 256     echo "Creating OSM model"
 257     if [ -v KUBECFG ]; then
 258         juju add-model $MODEL_NAME $K8S_CLOUD_NAME
 259     else
 260         sg ${KUBEGRP} -c "juju add-model $MODEL_NAME $K8S_CLOUD_NAME"
 261     fi
 262     echo "Deploying OSM with charms"
 263     images_overlay=""
 264     if [ -v REGISTRY_URL ]; then
 265        [ ! -v TAG ] && TAG='latest'
 266     fi
 267     [ -v TAG ] && generate_images_overlay && images_overlay="--overlay $IMAGES_OVERLAY_FILE"
 268
 269     if [ -v OVERLAY ]; then
 270         extra_overlay="--overlay $OVERLAY"
 271     fi
 272
 273     if [ -v BUNDLE ]; then
 274         juju deploy --trust --channel $CHARMHUB_CHANNEL -m $MODEL_NAME $BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay $extra_overlay
 275     else
 276         juju deploy --trust --channel $CHARMHUB_CHANNEL -m $MODEL_NAME $OSM_BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay $extra_overlay
 277     fi
 278
 279     if [ ! -v KUBECFG ]; then
 280         API_SERVER=${DEFAULT_IP}
 281     else
 282         API_SERVER=$(kubectl config view --minify | grep server | cut -f 2- -d ":" | tr -d " ")
 283         proto="$(echo $API_SERVER | grep :// | sed -e's,^\(.*://\).*,\1,g')"
 284         url="$(echo ${API_SERVER/$proto/})"
 285         user="$(echo $url | grep @ | cut -d@ -f1)"
 286         hostport="$(echo ${url/$user@/} | cut -d/ -f1)"
 287         API_SERVER="$(echo $hostport | sed -e 's,:.*,,g')"
 288     fi
 289     # Expose OSM services
 290     juju config -m $MODEL_NAME nbi site_url=https://nbi.${API_SERVER}.nip.io
 291     juju config -m $MODEL_NAME ng-ui site_url=https://ui.${API_SERVER}.nip.io
 292     juju config -m $MODEL_NAME grafana site_url=https://grafana.${API_SERVER}.nip.io
 293     juju config -m $MODEL_NAME prometheus site_url=https://prometheus.${API_SERVER}.nip.io
 294
 295     echo "Waiting for deployment to finish..."
 296     grafana_leader=`juju status -m $MODEL_NAME grafana | grep "*" | cut -d "*" -f 1`
 297     grafana_admin_password=`juju run -m $MODEL_NAME --unit $grafana_leader "echo \\$GF_SECURITY_ADMIN_PASSWORD"`
 298     juju config -m $MODEL_NAME mon grafana_password=$grafana_admin_password
 299     check_osm_deployed
 300     echo "OSM with charms deployed"
 301 }
 302
 303 function check_osm_deployed() {
 304     TIME_TO_WAIT=600
 305     start_time="$(date -u +%s)"
 306     total_service_count=14
 307     previous_count=0
 308     while true
 309     do
 310         service_count=$(juju status --format json -m $MODEL_NAME | jq '.applications[]."application-status".current' | grep active | wc -l)
 311         echo "$service_count / $total_service_count services active"
 312         if [ $service_count -eq $total_service_count ]; then
 313             break
 314         fi
 315         if [ $service_count -ne $previous_count ]; then
 316             previous_count=$service_count
 317             start_time="$(date -u +%s)"
 318         fi
 319         now="$(date -u +%s)"
 320         if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
 321             echo "Timed out waiting for OSM services to become ready"
 322             FATAL_TRACK deploy_osm "Timed out waiting for services to become ready"
 323         fi
 324         sleep 10
 325     done
 326 }
 327
 328 function create_overlay() {
 329     sudo snap install jq
 330     sudo snap install yq
 331     local HOME=/home/$USER
 332     local vca_user=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.user - )
 333     local vca_secret=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.password - )
 334     local vca_host=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 1)
 335     local vca_port=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 2)
 336     local vca_pubkey=\"$(cat $HOME/.local/share/juju/ssh/juju_id_rsa.pub)\"
 337     local vca_cloud="lxd-cloud"
 338     # Get the VCA Certificate
 339     local vca_cacert=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.ca-cert - | base64 | tr -d \\n)
 340
 341     # Calculate the default route of this machine
 342     local DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`
 343
 344     # Generate a new overlay.yaml, overriding any existing one
 345     cat << EOF > /tmp/vca-overlay.yaml
 346 applications:
 347   lcm:
 348     options:
 349       vca_user: $vca_user
 350       vca_secret: $vca_secret
 351       vca_host: $vca_host
 352       vca_port: $vca_port
 353       vca_pubkey: $vca_pubkey
 354       vca_cacert: $vca_cacert
 355       vca_cloud: $vca_cloud
 356       vca_k8s_cloud: $K8S_CLOUD_NAME
 357   mon:
 358     options:
 359       vca_user: $vca_user
 360       vca_secret: $vca_secret
 361       vca_host: $vca_host
 362       vca_cacert: $vca_cacert
 363 EOF
 364     mv /tmp/vca-overlay.yaml ~/.osm/
 365     OSM_VCA_HOST=$vca_host
 366 }
 367
 368 function generate_images_overlay(){
 369     echo "applications:" > /tmp/images-overlay.yaml
 370
 371     charms_with_resources="nbi lcm mon pol ng-ui ro pla"
 372     for charm in $charms_with_resources; do
 373         cat << EOF > /tmp/${charm}_registry.yaml
 374 registrypath: ${REGISTRY_URL}opensourcemano/${charm}:$TAG
 375 EOF
 376         if [ ! -z "$REGISTRY_USERNAME" ] ; then
 377             echo username: $REGISTRY_USERNAME >> /tmp/${charm}_registry.yaml
 378             echo password: $REGISTRY_PASSWORD >> /tmp/${charm}_registry.yaml
 379         fi
 380
 381         cat << EOF >> /tmp/images-overlay.yaml
 382   ${charm}:
 383     resources:
 384       image: /tmp/${charm}_registry.yaml
 385
 386 EOF
 387     done
 388     ch_charms_with_resources="keystone"
 389     for charm in $ch_charms_with_resources; do
 390         cat << EOF > /tmp/${charm}_registry.yaml
 391 registrypath: ${REGISTRY_URL}opensourcemano/${charm}:$TAG
 392 EOF
 393         if [ ! -z "$REGISTRY_USERNAME" ] ; then
 394             echo username: $REGISTRY_USERNAME >> /tmp/${charm}_registry.yaml
 395             echo password: $REGISTRY_PASSWORD >> /tmp/${charm}_registry.yaml
 396         fi
 397
 398         cat << EOF >> /tmp/images-overlay.yaml
 399   ${charm}:
 400     resources:
 401       ${charm}-image: /tmp/${charm}_registry.yaml
 402
 403 EOF
 404     done
 405
 406     mv /tmp/images-overlay.yaml $IMAGES_OVERLAY_FILE
 407 }
 408
 409 function refresh_osmclient_snap() {
 410     osmclient_snap_install_refresh refresh
 411 }
 412
 413 function install_osm_client_snap() {
 414     osmclient_snap_install_refresh install
 415 }
 416
 417 function osmclient_snap_install_refresh() {
 418     channel_preference="stable candidate beta edge"
 419     for channel in $channel_preference; do
 420         echo "Trying to install osmclient from channel $OSMCLIENT_VERSION/$channel"
 421         sudo snap $1 osmclient --channel $OSMCLIENT_VERSION/$channel 2> /dev/null && echo osmclient snap installed && break
 422     done
 423 }
 424 function install_osmclient() {
 425     snap info osmclient | grep -E ^installed: && refresh_osmclient_snap || install_osm_client_snap
 426 }
 427
 428 function add_local_k8scluster() {
 429     osm --all-projects vim-create \
 430       --name _system-osm-vim \
 431       --account_type dummy \
 432       --auth_url http://dummy \
 433       --user osm --password osm --tenant osm \
 434       --description "dummy" \
 435       --config '{management_network_name: mgmt}'
 436     tmpfile=$(mktemp --tmpdir=${HOME})
 437     cp ${KUBECONFIG} ${tmpfile}
 438     osm --all-projects k8scluster-add \
 439       --creds ${tmpfile} \
 440       --vim _system-osm-vim \
 441       --k8s-nets '{"net1": null}' \
 442       --version '1.19' \
 443       --description "OSM Internal Cluster" \
 444       _system-osm-k8s
 445     rm -f ${tmpfile}
 446 }
 447
 448 function install_microstack() {
 449     sudo snap install microstack --beta --devmode
 450
 451     CHECK=$(microstack.openstack server list)
 452     if [ $? -ne 0 ] ; then
 453         if [[ $CHECK == *"not initialized"* ]]; then
 454             echo "Setting MicroStack dashboard to listen to port 8080"
 455             sudo snap set microstack config.network.ports.dashboard=8080
 456             echo "Initializing MicroStack.  This can take several minutes"
 457             sudo microstack.init --auto --control
 458         fi
 459     fi
 460
 461     sudo snap alias microstack.openstack openstack
 462
 463     echo "Updating default security group in MicroStack to allow all access"
 464
 465     for i in $(microstack.openstack security group list | awk '/default/{ print $2 }'); do
 466         for PROTO in icmp tcp udp ; do
 467             echo "  $PROTO ingress"
 468             CHECK=$(microstack.openstack security group rule create $i --protocol $PROTO --remote-ip 0.0.0.0/0 2>&1)
 469             if [ $? -ne 0 ] ; then
 470                 if [[ $CHECK != *"409"* ]]; then
 471                     echo "Error creating ingress rule for $PROTO"
 472                     echo $CHECK
 473                 fi
 474             fi
 475         done
 476     done
 477
 478     microstack.openstack network show osm-ext &>/dev/null
 479     if [ $? -ne 0 ]; then
 480        echo "Creating osm-ext network with router to bridge to MicroStack external network"
 481         microstack.openstack network create --enable --no-share osm-ext
 482         microstack.openstack subnet create osm-ext-subnet --network osm-ext --dns-nameserver 8.8.8.8 \
 483               --subnet-range 172.30.0.0/24
 484         microstack.openstack router create external-router
 485         microstack.openstack router add subnet external-router osm-ext-subnet
 486         microstack.openstack router set --external-gateway external external-router
 487     fi
 488
 489     microstack.openstack image list | grep ubuntu20.04 &> /dev/null
 490     if [ $? -ne 0 ] ; then
 491         echo "Fetching Ubuntu 20.04 image and upLoading to MicroStack"
 492         wget -q -O- https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img \
 493             | microstack.openstack image create --public --container-format=bare \
 494              --disk-format=qcow2 ubuntu20.04 | grep status
 495     fi
 496
 497     if [ ! -f ~/.ssh/microstack ]; then
 498         ssh-keygen -t rsa -N "" -f ~/.ssh/microstack
 499         microstack.openstack keypair create --public-key ~/.ssh/microstack.pub microstack
 500     fi
 501
 502     echo "Creating VIM microstack-site in OSM"
 503     . /var/snap/microstack/common/etc/microstack.rc
 504
 505     osm vim-create \
 506         --name microstack-site \
 507         --user "$OS_USERNAME" \
 508         --password "$OS_PASSWORD" \
 509         --auth_url "$OS_AUTH_URL" \
 510         --tenant "$OS_USERNAME" \
 511         --account_type openstack \
 512         --config='{use_floating_ip: True,
 513                    insecure: True,
 514                    keypair: microstack,
 515                    management_network_name: osm-ext}'
 516 }
 517
 518 DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`
 519 DEFAULT_IP=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]}'`
 520
 521 check_arguments $@
 522 mkdir -p ~/.osm
 523 install_snaps
 524 bootstrap_k8s_lxd
 525 create_overlay
 526 if [ -v ONLY_VCA ]; then
 527     HOME=/home/$USER
 528     vca_user=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.user - )
 529     vca_secret=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.password - )
 530     vca_host=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 1)
 531     vca_port=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 2)
 532     vca_pubkey=\"$(cat $HOME/.local/share/juju/ssh/juju_id_rsa.pub)\"
 533     vca_cloud="lxd-cloud"
 534     vca_cacert=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.ca-cert - | base64 | tr -d \\n)
 535     hostname=`cat /etc/hostname`
 536
 537     echo "Use the following command to register the installed VCA to your OSM:"
 538     echo -e "  osm vca-add --endpoints $vca_host:$vca_port \\\n         --user $vca_user \\\n         --secret $vca_secret \\\n         --cacert $vca_cacert \\\n         --lxd-cloud lxd-cloud \\\n         --lxd-credentials lxd-cloud \\\n         --k8s-cloud microk8s \\\n         --k8s-credentials microk8s\\\n         $hostname-vca"
 539     track deploy_osm deploy_vca_only_ok
 540 else
 541     deploy_charmed_osm
 542     track deploy_osm deploy_osm_services_k8s_ok
 543     install_osmclient
 544     track osmclient osmclient_ok
 545     export OSM_HOSTNAME=$(juju config -m $MODEL_NAME nbi site_url | sed "s/http.*\?:\/\///"):443
 546     sleep 10
 547     add_local_k8scluster
 548     track final_ops add_local_k8scluster_ok
 549     if [ -v MICROSTACK ]; then
 550         install_microstack
 551         track final_ops install_microstack_ok
 552     fi
 553
 554     echo "Your installation is now complete, follow these steps for configuring the osmclient:"
 555     echo
 556     echo "1. Create the OSM_HOSTNAME environment variable with the NBI IP"
 557     echo
 558     echo "export OSM_HOSTNAME=$OSM_HOSTNAME"
 559     echo
 560     echo "2. Add the previous command to your .bashrc for other Shell sessions"
 561     echo
 562     echo "echo \"export OSM_HOSTNAME=$OSM_HOSTNAME\" >> ~/.bashrc"
 563     echo
 564     echo "DONE"
 565     track end
 566 fi
 567