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=latest
  25 IMAGES_OVERLAY_FILE=~/.osm/images-overlay.yaml
  26 PASSWORD_OVERLAY_FILE=~/.osm/password-overlay.yaml
  27 PATH=/snap/bin:${PATH}
  28 OSM_DEVOPS="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/.. &> /dev/null && pwd )"
  29 if [ -f ${OSM_DEVOPS}/common/all_funcs ] ; then
  30     source ${OSM_DEVOPS}/common/all_funcs
  31 else
  32     function track(){
  33         true
  34     }
  35     function FATAL_TRACK(){
  36         exit 1
  37     }
  38 fi
  39
  40 MODEL_NAME=osm
  41
  42 OSM_BUNDLE=ch:osm
  43 OSM_HA_BUNDLE=ch:osm-ha
  44 CHARMHUB_CHANNEL=latest/edge
  45 unset TAG
  46
  47 function check_arguments(){
  48     while [ $# -gt 0 ] ; do
  49         case $1 in
  50             --bundle) BUNDLE="$2" ;;
  51             --overlay) OVERLAY="$2" ;;
  52             --k8s) KUBECFG="$2" ;;
  53             --vca) CONTROLLER="$2" ;;
  54             --small-profile) INSTALL_NOLXD=y;;
  55             --lxd) LXD_CLOUD="$2" ;;
  56             --lxd-cred) LXD_CREDENTIALS="$2" ;;
  57             --microstack) MICROSTACK=y ;;
  58             --ha) BUNDLE=$OSM_HA_BUNDLE ;;
  59             --tag) TAG="$2" ;;
  60             --registry) REGISTRY_INFO="$2" ;;
  61             --only-vca) ONLY_VCA=y ;;
  62         esac
  63         shift
  64     done
  65
  66     # echo $BUNDLE $KUBECONFIG $LXDENDPOINT
  67 }
  68
  69 function install_snaps(){
  70     if [ ! -v KUBECFG ]; then
  71         KUBEGRP="microk8s"
  72         sudo snap install microk8s --classic --channel=${MICROK8S_VERSION}/stable ||
  73           FATAL_TRACK k8scluster "snap install microk8s ${MICROK8S_VERSION}/stable failed"
  74         sudo usermod -a -G microk8s `whoami`
  75         sudo cat /var/snap/microk8s/current/args/kube-apiserver | grep advertise-address || (
  76                 echo "--advertise-address $DEFAULT_IP" | sudo tee -a /var/snap/microk8s/current/args/kube-apiserver
  77                 sg ${KUBEGRP} -c microk8s.stop
  78                 sg ${KUBEGRP} -c microk8s.start
  79             )
  80         mkdir -p ~/.kube
  81         sudo chown -f -R `whoami` ~/.kube
  82         sg ${KUBEGRP} -c "microk8s status --wait-ready"
  83         KUBECONFIG=~/.osm/microk8s-config.yaml
  84         sg ${KUBEGRP} -c "microk8s config" | tee ${KUBECONFIG}
  85         track k8scluster k8scluster_ok
  86     else
  87         KUBECTL="kubectl"
  88         sudo snap install kubectl --classic
  89         export KUBECONFIG=${KUBECFG}
  90         KUBEGRP=$(id -g -n)
  91     fi
  92     sudo snap install juju --classic --channel=$JUJU_VERSION/stable ||
  93     FATAL_TRACK juju "snap install juju ${JUJU_VERSION}/stable failed"
  94     track juju juju_ok
  95 }
  96
  97 function bootstrap_k8s_lxd(){
  98     [ -v CONTROLLER ] && ADD_K8S_OPTS="--controller ${CONTROLLER}" && CONTROLLER_NAME=$CONTROLLER
  99     [ ! -v CONTROLLER ] && ADD_K8S_OPTS="--client" && BOOTSTRAP_NEEDED="yes" && CONTROLLER_NAME="osm-vca"
 100
 101     if [ -v BOOTSTRAP_NEEDED ]; then
 102         CONTROLLER_PRESENT=$(juju controllers 2>/dev/null| grep ${CONTROLLER_NAME} | wc -l)
 103         if [ $CONTROLLER_PRESENT -ge 1 ]; then
 104             cat << EOF
 105 Threre is already a VCA present with the installer reserved name of "${CONTROLLER_NAME}".
 106 You may either explicitly use this VCA with the "--vca ${CONTROLLER_NAME}" option, or remove it
 107 using this command:
 108
 109    juju destroy-controller --release-storage --destroy-all-models -y ${CONTROLLER_NAME}
 110
 111 Please retry the installation once this conflict has been resolved.
 112 EOF
 113             FATAL_TRACK bootstrap_k8s "VCA already present"
 114         fi
 115     else
 116         CONTROLLER_PRESENT=$(juju controllers 2>/dev/null| grep ${CONTROLLER_NAME} | wc -l)
 117         if [ $CONTROLLER_PRESENT -le 0 ]; then
 118             cat << EOF
 119 Threre is no VCA present with the name "${CONTROLLER_NAME}".  Please specify a VCA
 120 that exists, or remove the --vca ${CONTROLLER_NAME} option.
 121
 122 Please retry the installation with one of the solutions applied.
 123 EOF
 124             FATAL_TRACK bootstrap_k8s "Requested VCA not present"
 125         fi
 126     fi
 127
 128     if [ -v KUBECFG ]; then
 129         cat $KUBECFG | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
 130         [ -v BOOTSTRAP_NEEDED ] && juju bootstrap $K8S_CLOUD_NAME $CONTROLLER_NAME \
 131             --config controller-service-type=loadbalancer \
 132             --agent-version=$JUJU_AGENT_VERSION
 133     else
 134         sg ${KUBEGRP} -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.enable metallb"
 135         sg ${KUBEGRP} -c "microk8s.enable ingress"
 136         sg ${KUBEGRP} -c "microk8s.enable storage dns"
 137         TIME_TO_WAIT=30
 138         start_time="$(date -u +%s)"
 139         while true
 140         do
 141             now="$(date -u +%s)"
 142             if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
 143                 echo "Microk8s storage failed to enable"
 144                 sg ${KUBEGRP} -c "microk8s.status"
 145                 FATAL_TRACK bootstrap_k8s "Microk8s storage failed to enable"
 146             fi
 147             storage_status=`sg ${KUBEGRP} -c "microk8s.status -a storage"`
 148             if [[ $storage_status == "enabled" ]]; then
 149                 break
 150             fi
 151             sleep 1
 152         done
 153
 154         [ ! -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "microk8s.config" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
 155         [ -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c \
 156             "juju bootstrap microk8s $CONTROLLER_NAME --config controller-service-type=loadbalancer --agent-version=$JUJU_AGENT_VERSION" \
 157             && K8S_CLOUD_NAME=microk8s
 158     fi
 159     track bootstrap_k8s bootstrap_k8s_ok
 160
 161     if [ ! -v INSTALL_NOLXD ]; then
 162           if [ -v LXD_CLOUD ]; then
 163               if [ ! -v LXD_CREDENTIALS ]; then
 164                   echo "The installer needs the LXD server certificate if the LXD is external"
 165                   FATAL_TRACK bootstrap_lxd "No LXD certificate supplied"
 166               fi
 167           else
 168               LXDENDPOINT=$DEFAULT_IP
 169               LXD_CLOUD=~/.osm/lxd-cloud.yaml
 170               LXD_CREDENTIALS=~/.osm/lxd-credentials.yaml
 171               # Apply sysctl production values for optimal performance
 172               sudo cp /usr/share/osm-devops/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
 173               sudo sysctl --system
 174               # Install LXD snap
 175               sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
 176               sudo snap install lxd --channel $LXD_VERSION/stable
 177               # Configure LXD
 178               sudo usermod -a -G lxd `whoami`
 179               cat /usr/share/osm-devops/installers/lxd-preseed.conf | sed 's/^config: {}/config:\n  core.https_address: '$LXDENDPOINT':8443/' | sg lxd -c "lxd init --preseed"
 180               sg lxd -c "lxd waitready"
 181               DEFAULT_MTU=$(ip addr show $DEFAULT_IF | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
 182               sg lxd -c "lxc profile device set default eth0 mtu $DEFAULT_MTU"
 183               sg lxd -c "lxc network set lxdbr0 bridge.mtu $DEFAULT_MTU"
 184
 185               cat << EOF > $LXD_CLOUD
 186 clouds:
 187   lxd-cloud:
 188     type: lxd
 189     auth-types: [certificate]
 190     endpoint: "https://$LXDENDPOINT:8443"
 191     config:
 192       ssl-hostname-verification: false
 193 EOF
 194               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"
 195               cat << EOF > $LXD_CREDENTIALS
 196 credentials:
 197   lxd-cloud:
 198     lxd-cloud:
 199       auth-type: certificate
 200       server-cert: /var/snap/lxd/common/lxd/server.crt
 201       client-cert: ~/.osm/client.crt
 202       client-key: ~/.osm/client.key
 203 EOF
 204               lxc config trust add local: ~/.osm/client.crt
 205           fi
 206
 207           juju add-cloud -c $CONTROLLER_NAME lxd-cloud $LXD_CLOUD --force
 208           juju add-credential -c $CONTROLLER_NAME lxd-cloud -f $LXD_CREDENTIALS
 209           sg lxd -c "lxd waitready"
 210           juju controller-config features=[k8s-operators]
 211           track bootstrap_lxd bootstrap_lxd_ok
 212     fi
 213 }
 214
 215 function deploy_charmed_osm(){
 216     if [ -v REGISTRY_INFO ] ; then
 217         registry_parts=(${REGISTRY_INFO//@/ })
 218         if [ ${#registry_parts[@]} -eq 1 ] ; then
 219             # No credentials supplied
 220             REGISTRY_USERNAME=""
 221             REGISTRY_PASSWORD=""
 222             REGISTRY_URL=${registry_parts[0]}
 223         else
 224             credentials=${registry_parts[0]}
 225             credential_parts=(${credentials//:/ })
 226             REGISTRY_USERNAME=${credential_parts[0]}
 227             REGISTRY_PASSWORD=${credential_parts[1]}
 228             REGISTRY_URL=${registry_parts[1]}
 229         fi
 230         # Ensure the URL ends with a /
 231         case $REGISTRY_URL in
 232             */) ;;
 233             *) REGISTRY_URL=${REGISTRY_URL}/
 234         esac
 235     fi
 236
 237     echo "Creating OSM model"
 238     if [ -v KUBECFG ]; then
 239         juju add-model $MODEL_NAME $K8S_CLOUD_NAME
 240     else
 241         sg ${KUBEGRP} -c "juju add-model $MODEL_NAME $K8S_CLOUD_NAME"
 242     fi
 243     echo "Deploying OSM with charms"
 244     images_overlay=""
 245     if [ -v REGISTRY_URL ]; then
 246        [ ! -v TAG ] && TAG='latest'
 247     fi
 248     [ -v TAG ] && generate_images_overlay && images_overlay="--overlay $IMAGES_OVERLAY_FILE"
 249
 250     if [ -v OVERLAY ]; then
 251         extra_overlay="--overlay $OVERLAY"
 252     fi
 253     echo "Creating Password Overlay"
 254
 255     generate_password_overlay && secret_overlay="--overlay $PASSWORD_OVERLAY_FILE"
 256
 257     if [ -v BUNDLE ]; then
 258         juju deploy --trust --channel $CHARMHUB_CHANNEL -m $MODEL_NAME $BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay $extra_overlay $secret_overlay
 259     else
 260         juju deploy --trust --channel $CHARMHUB_CHANNEL -m $MODEL_NAME $OSM_BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay $extra_overlay $secret_overlay
 261     fi
 262
 263     if [ ! -v KUBECFG ]; then
 264         API_SERVER=${DEFAULT_IP}
 265     else
 266         API_SERVER=$(kubectl config view --minify | grep server | cut -f 2- -d ":" | tr -d " ")
 267         proto="$(echo $API_SERVER | grep :// | sed -e's,^\(.*://\).*,\1,g')"
 268         url="$(echo ${API_SERVER/$proto/})"
 269         user="$(echo $url | grep @ | cut -d@ -f1)"
 270         hostport="$(echo ${url/$user@/} | cut -d/ -f1)"
 271         API_SERVER="$(echo $hostport | sed -e 's,:.*,,g')"
 272     fi
 273     # Expose OSM services
 274     juju config -m $MODEL_NAME nbi site_url=https://nbi.${API_SERVER}.nip.io
 275     juju config -m $MODEL_NAME ng-ui site_url=https://ui.${API_SERVER}.nip.io
 276     juju config -m $MODEL_NAME grafana site_url=https://grafana.${API_SERVER}.nip.io
 277     juju config -m $MODEL_NAME prometheus site_url=https://prometheus.${API_SERVER}.nip.io
 278
 279     echo "Waiting for deployment to finish..."
 280     check_osm_deployed
 281     grafana_leader=`juju status -m $MODEL_NAME grafana | grep "*" | cut -d "*" -f 1`
 282     grafana_admin_password=`juju run -m $MODEL_NAME --unit $grafana_leader "echo \\$GF_SECURITY_ADMIN_PASSWORD"`
 283     juju config -m $MODEL_NAME mon grafana_password=$grafana_admin_password
 284     check_osm_deployed
 285     echo "OSM with charms deployed"
 286 }
 287
 288 function check_osm_deployed() {
 289     TIME_TO_WAIT=600
 290     start_time="$(date -u +%s)"
 291     total_service_count=14
 292     previous_count=0
 293     while true
 294     do
 295         service_count=$(juju status --format json -m $MODEL_NAME | jq '.applications[]."application-status".current' | grep active | wc -l)
 296         echo "$service_count / $total_service_count services active"
 297         if [ $service_count -eq $total_service_count ]; then
 298             break
 299         fi
 300         if [ $service_count -ne $previous_count ]; then
 301             previous_count=$service_count
 302             start_time="$(date -u +%s)"
 303         fi
 304         now="$(date -u +%s)"
 305         if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
 306             echo "Timed out waiting for OSM services to become ready"
 307             FATAL_TRACK deploy_osm "Timed out waiting for services to become ready"
 308         fi
 309         sleep 10
 310     done
 311 }
 312
 313 function generate_password_overlay() {
 314     # prometheus
 315     web_config_password=`openssl rand -hex 16`
 316     # keystone
 317     keystone_db_password=`openssl rand -hex 16`
 318     keystone_admin_password=`openssl rand -hex 16`
 319     keystone_service_password=`openssl rand -hex 16`
 320     #  mariadb
 321     mariadb_password=`openssl rand -hex 16`
 322     mariadb_root_password=`openssl rand -hex 16`
 323     cat << EOF > /tmp/password-overlay.yaml
 324 applications:
 325   prometheus:
 326     options:
 327       web_config_password: $web_config_password
 328   keystone:
 329     options:
 330       keystone-db-password: $keystone_db_password
 331       admin-password: $keystone_admin_password
 332       service-password: $keystone_service_password
 333   mariadb:
 334     options:
 335       password: $mariadb_password
 336       root_password: $mariadb_root_password
 337 EOF
 338     mv /tmp/password-overlay.yaml $PASSWORD_OVERLAY_FILE
 339 }
 340
 341 function create_overlay() {
 342     sudo snap install jq
 343     sudo snap install yq
 344     local HOME=/home/$USER
 345     local vca_user=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.user - )
 346     local vca_secret=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.password - )
 347     local vca_host=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 1)
 348     local vca_port=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 2)
 349     local vca_pubkey=\"$(cat $HOME/.local/share/juju/ssh/juju_id_rsa.pub)\"
 350     local vca_cloud="lxd-cloud"
 351     # Get the VCA Certificate
 352     local vca_cacert=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.ca-cert - | base64 | tr -d \\n)
 353
 354     # Calculate the default route of this machine
 355     local DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`
 356
 357     # Generate a new overlay.yaml, overriding any existing one
 358     cat << EOF > /tmp/vca-overlay.yaml
 359 applications:
 360   lcm:
 361     options:
 362       vca_user: $vca_user
 363       vca_secret: $vca_secret
 364       vca_host: $vca_host
 365       vca_port: $vca_port
 366       vca_pubkey: $vca_pubkey
 367       vca_cacert: $vca_cacert
 368       vca_cloud: $vca_cloud
 369       vca_k8s_cloud: $K8S_CLOUD_NAME
 370   mon:
 371     options:
 372       vca_user: $vca_user
 373       vca_secret: $vca_secret
 374       vca_host: $vca_host
 375       vca_cacert: $vca_cacert
 376 EOF
 377     mv /tmp/vca-overlay.yaml ~/.osm/
 378     OSM_VCA_HOST=$vca_host
 379 }
 380
 381 function generate_images_overlay(){
 382     echo "applications:" > /tmp/images-overlay.yaml
 383
 384     charms_with_resources="nbi lcm mon pol ng-ui ro pla"
 385     for charm in $charms_with_resources; do
 386         cat << EOF > /tmp/${charm}_registry.yaml
 387 registrypath: ${REGISTRY_URL}opensourcemano/${charm}:$TAG
 388 EOF
 389         if [ ! -z "$REGISTRY_USERNAME" ] ; then
 390             echo username: $REGISTRY_USERNAME >> /tmp/${charm}_registry.yaml
 391             echo password: $REGISTRY_PASSWORD >> /tmp/${charm}_registry.yaml
 392         fi
 393
 394         cat << EOF >> /tmp/images-overlay.yaml
 395   ${charm}:
 396     resources:
 397       image: /tmp/${charm}_registry.yaml
 398
 399 EOF
 400     done
 401     ch_charms_with_resources="keystone"
 402     for charm in $ch_charms_with_resources; do
 403         cat << EOF > /tmp/${charm}_registry.yaml
 404 registrypath: ${REGISTRY_URL}opensourcemano/${charm}:$TAG
 405 EOF
 406         if [ ! -z "$REGISTRY_USERNAME" ] ; then
 407             echo username: $REGISTRY_USERNAME >> /tmp/${charm}_registry.yaml
 408             echo password: $REGISTRY_PASSWORD >> /tmp/${charm}_registry.yaml
 409         fi
 410
 411         cat << EOF >> /tmp/images-overlay.yaml
 412   ${charm}:
 413     resources:
 414       ${charm}-image: /tmp/${charm}_registry.yaml
 415
 416 EOF
 417     done
 418
 419     mv /tmp/images-overlay.yaml $IMAGES_OVERLAY_FILE
 420 }
 421
 422 function refresh_osmclient_snap() {
 423     osmclient_snap_install_refresh refresh
 424 }
 425
 426 function install_osm_client_snap() {
 427     osmclient_snap_install_refresh install
 428 }
 429
 430 function osmclient_snap_install_refresh() {
 431     channel_preference="stable candidate beta edge"
 432     for channel in $channel_preference; do
 433         echo "Trying to install osmclient from channel $OSMCLIENT_VERSION/$channel"
 434         sudo snap $1 osmclient --channel $OSMCLIENT_VERSION/$channel 2> /dev/null && echo osmclient snap installed && break
 435     done
 436 }
 437 function install_osmclient() {
 438     snap info osmclient | grep -E ^installed: && refresh_osmclient_snap || install_osm_client_snap
 439 }
 440
 441 function add_local_k8scluster() {
 442     osm --all-projects vim-create \
 443       --name _system-osm-vim \
 444       --account_type dummy \
 445       --auth_url http://dummy \
 446       --user osm --password osm --tenant osm \
 447       --description "dummy" \
 448       --config '{management_network_name: mgmt}'
 449     tmpfile=$(mktemp --tmpdir=${HOME})
 450     cp ${KUBECONFIG} ${tmpfile}
 451     osm --all-projects k8scluster-add \
 452       --creds ${tmpfile} \
 453       --vim _system-osm-vim \
 454       --k8s-nets '{"net1": null}' \
 455       --version '1.19' \
 456       --description "OSM Internal Cluster" \
 457       _system-osm-k8s
 458     rm -f ${tmpfile}
 459 }
 460
 461 function install_microstack() {
 462     sudo snap install microstack --beta --devmode
 463
 464     CHECK=$(microstack.openstack server list)
 465     if [ $? -ne 0 ] ; then
 466         if [[ $CHECK == *"not initialized"* ]]; then
 467             echo "Setting MicroStack dashboard to listen to port 8080"
 468             sudo snap set microstack config.network.ports.dashboard=8080
 469             echo "Initializing MicroStack.  This can take several minutes"
 470             sudo microstack.init --auto --control
 471         fi
 472     fi
 473
 474     sudo snap alias microstack.openstack openstack
 475
 476     echo "Updating default security group in MicroStack to allow all access"
 477
 478     for i in $(microstack.openstack security group list | awk '/default/{ print $2 }'); do
 479         for PROTO in icmp tcp udp ; do
 480             echo "  $PROTO ingress"
 481             CHECK=$(microstack.openstack security group rule create $i --protocol $PROTO --remote-ip 0.0.0.0/0 2>&1)
 482             if [ $? -ne 0 ] ; then
 483                 if [[ $CHECK != *"409"* ]]; then
 484                     echo "Error creating ingress rule for $PROTO"
 485                     echo $CHECK
 486                 fi
 487             fi
 488         done
 489     done
 490
 491     microstack.openstack network show osm-ext &>/dev/null
 492     if [ $? -ne 0 ]; then
 493        echo "Creating osm-ext network with router to bridge to MicroStack external network"
 494         microstack.openstack network create --enable --no-share osm-ext
 495         microstack.openstack subnet create osm-ext-subnet --network osm-ext --dns-nameserver 8.8.8.8 \
 496               --subnet-range 172.30.0.0/24
 497         microstack.openstack router create external-router
 498         microstack.openstack router add subnet external-router osm-ext-subnet
 499         microstack.openstack router set --external-gateway external external-router
 500     fi
 501
 502     microstack.openstack image list | grep ubuntu20.04 &> /dev/null
 503     if [ $? -ne 0 ] ; then
 504         echo "Fetching Ubuntu 20.04 image and upLoading to MicroStack"
 505         wget -q -O- https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img \
 506             | microstack.openstack image create --public --container-format=bare \
 507              --disk-format=qcow2 ubuntu20.04 | grep status
 508     fi
 509
 510     if [ ! -f ~/.ssh/microstack ]; then
 511         ssh-keygen -t rsa -N "" -f ~/.ssh/microstack
 512         microstack.openstack keypair create --public-key ~/.ssh/microstack.pub microstack
 513     fi
 514
 515     echo "Creating VIM microstack-site in OSM"
 516     . /var/snap/microstack/common/etc/microstack.rc
 517
 518     osm vim-create \
 519         --name microstack-site \
 520         --user "$OS_USERNAME" \
 521         --password "$OS_PASSWORD" \
 522         --auth_url "$OS_AUTH_URL" \
 523         --tenant "$OS_USERNAME" \
 524         --account_type openstack \
 525         --config='{use_floating_ip: True,
 526                    insecure: True,
 527                    keypair: microstack,
 528                    management_network_name: osm-ext}'
 529 }
 530
 531 DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5; exit}'`
 532 DEFAULT_IP=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]; exit}'`
 533
 534 check_arguments $@
 535 mkdir -p ~/.osm
 536 install_snaps
 537 bootstrap_k8s_lxd
 538 create_overlay
 539 if [ -v ONLY_VCA ]; then
 540     HOME=/home/$USER
 541     vca_user=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.user - )
 542     vca_secret=$(cat $HOME/.local/share/juju/accounts.yaml | yq e .controllers.$CONTROLLER_NAME.password - )
 543     vca_host=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 1)
 544     vca_port=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.api-endpoints[0] - | cut -d ":" -f 2)
 545     vca_pubkey=\"$(cat $HOME/.local/share/juju/ssh/juju_id_rsa.pub)\"
 546     vca_cloud="lxd-cloud"
 547     vca_cacert=$(cat $HOME/.local/share/juju/controllers.yaml | yq e .controllers.$CONTROLLER_NAME.ca-cert - | base64 | tr -d \\n)
 548     hostname=`cat /etc/hostname`
 549
 550     echo "Use the following command to register the installed VCA to your OSM:"
 551     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         $hostname-vca"
 552     track deploy_osm deploy_vca_only_ok
 553 else
 554     deploy_charmed_osm
 555     track deploy_osm deploy_osm_services_k8s_ok
 556     install_osmclient
 557     track osmclient osmclient_ok
 558     export OSM_HOSTNAME=$(juju config -m $MODEL_NAME nbi site_url | sed "s/http.*\?:\/\///"):443
 559     export OSM_PASSWORD=$keystone_admin_password
 560     sleep 10
 561     add_local_k8scluster
 562     track final_ops add_local_k8scluster_ok
 563     if [ -v MICROSTACK ]; then
 564         install_microstack
 565         track final_ops install_microstack_ok
 566     fi
 567
 568     echo "Your installation is now complete, follow these steps for configuring the osmclient:"
 569     echo
 570     echo "1. Create the OSM_HOSTNAME environment variable with the NBI IP"
 571     echo
 572     echo "export OSM_HOSTNAME=$OSM_HOSTNAME"
 573     echo "export OSM_PASSWORD=$OSM_PASSWORD"
 574     echo
 575     echo "2. Add the previous commands to your .bashrc for other Shell sessions"
 576     echo
 577     echo "echo \"export OSM_HOSTNAME=$OSM_HOSTNAME\" >> ~/.bashrc"
 578     echo "echo \"export OSM_PASSWORD=$OSM_PASSWORD\" >> ~/.bashrc"
 579     echo
 580     echo "3. Login OSM GUI by using admin password: $OSM_PASSWORD"
 581     echo
 582     echo "DONE"
 583     track end
 584 fi
 585