# set -eux
+JUJU_AGENT_VERSION=2.8.6
K8S_CLOUD_NAME="k8s-cloud"
KUBECTL="microk8s.kubectl"
IMAGES_OVERLAY_FILE=~/.osm/images-overlay.yaml
+PATH=/snap/bin:${PATH}
+
function check_arguments(){
while [ $# -gt 0 ] ; do
case $1 in
--lxd) LXD_CLOUD="$2" ;;
--lxd-cred) LXD_CREDENTIALS="$2" ;;
--microstack) MICROSTACK=y ;;
- --ha) BUNDLE="osm-ha" ;;
+ --ha) BUNDLE="cs:osm-ha" ;;
--tag) TAG="$2" ;;
+ --registry) REGISTRY_INFO="$2" ;;
esac
shift
done
# echo $BUNDLE $KUBECONFIG $LXDENDPOINT
}
+
function install_snaps(){
- [ ! -v KUBECFG ] && sudo snap install microk8s --classic && sudo usermod -a -G microk8s `whoami` && mkdir -p ~/.kube && sudo chown -f -R `whoami` ~/.kube
+ if [ ! -v KUBECFG ]; then
+ sudo snap install microk8s --classic
+ sudo usermod -a -G microk8s `whoami`
+ mkdir -p ~/.kube
+ sudo chown -f -R `whoami` ~/.kube
+ KUBEGRP="microk8s"
+ sg ${KUBEGRP} -c "microk8s status --wait-ready"
+ else
+ KUBECTL="kubectl"
+ sudo snap install kubectl --classic
+ export KUBECONFIG=${KUBECFG}
+ KUBEGRP=$(id -g -n)
+ fi
sudo snap install juju --classic --channel=2.8/stable
}
function bootstrap_k8s_lxd(){
[ -v CONTROLLER ] && ADD_K8S_OPTS="--controller ${CONTROLLER}" && CONTROLLER_NAME=$CONTROLLER
- [ ! -v CONTROLLER ] && ADD_K8S_OPTS="--client" && BOOTSTRAP_NEEDED="yes" && CONTROLLER_NAME="controller"
+ [ ! -v CONTROLLER ] && ADD_K8S_OPTS="--client" && BOOTSTRAP_NEEDED="yes" && CONTROLLER_NAME="osm-vca"
+
+ if [ -v BOOTSTRAP_NEEDED ]; then
+ CONTROLLER_PRESENT=$(juju controllers 2>/dev/null| grep ${CONTROLLER_NAME} | wc -l)
+ if [ $CONTROLLER_PRESENT -ge 1 ]; then
+ cat << EOF
+Threre is already a VCA present with the installer reserved name of "${CONTROLLER_NAME}".
+You may either explicitly use this VCA with the "--vca ${CONTROLLER_NAME}" option, or remove it
+using this command:
+
+ juju destroy-controller --release-storage --destroy-all-models -y ${CONTROLLER_NAME}
+
+Please retry the installation once this conflict has been resolved.
+EOF
+ exit 1
+ fi
+ else
+ CONTROLLER_PRESENT=$(juju controllers 2>/dev/null| grep ${CONTROLLER_NAME} | wc -l)
+ if [ $CONTROLLER_PRESENT -le 0 ]; then
+ cat << EOF
+Threre is no VCA present with the name "${CONTROLLER_NAME}". Please specify a VCA
+that exists, or remove the --vca ${CONTROLLER_NAME} option.
+
+Please retry the installation with one of the solutions applied.
+EOF
+ exit 1
+ fi
+ fi
if [ -v KUBECFG ]; then
cat $KUBECFG | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
- [ -v BOOTSTRAP_NEEDED ] && juju bootstrap $K8S_CLOUD_NAME $CONTROLLER_NAME --config controller-service-type=loadbalancer
+ [ -v BOOTSTRAP_NEEDED ] && juju bootstrap $K8S_CLOUD_NAME $CONTROLLER_NAME \
+ --config controller-service-type=loadbalancer \
+ --agent-version=$JUJU_AGENT_VERSION
else
- sg microk8s -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.enable metallb"
- sg microk8s -c "microk8s.enable storage dns"
+ sg ${KUBEGRP} -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.enable metallb"
+ sg ${KUBEGRP} -c "microk8s.enable ingress"
+ sg ${KUBEGRP} -c "microk8s.enable storage dns"
+ TIME_TO_WAIT=30
+ start_time="$(date -u +%s)"
while true
do
- sg microk8s -c "microk8s.status" | grep 'storage: enabled'
- if [ $? -eq 0 ]; then
+ now="$(date -u +%s)"
+ if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
+ echo "Microk8s storage failed to enable"
+ sg ${KUBEGRP} -c "microk8s.status"
+ exit 1
+ fi
+ storage_status=`sg ${KUBEGRP} -c "microk8s.status -a storage"`
+ if [[ $storage_status == "enabled" ]]; then
break
fi
sleep 1
done
- [ ! -v BOOTSTRAP_NEEDED ] && sg microk8s -c "microk8s.config" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
- [ -v BOOTSTRAP_NEEDED ] && sg microk8s -c "juju bootstrap microk8s $CONTROLLER_NAME --config controller-service-type=loadbalancer" && K8S_CLOUD_NAME=microk8s
+ [ ! -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "microk8s.config" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
+ [ -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c \
+ "juju bootstrap microk8s $CONTROLLER_NAME --config controller-service-type=loadbalancer --agent-version=$JUJU_AGENT_VERSION" \
+ && K8S_CLOUD_NAME=microk8s
fi
if [ -v LXD_CLOUD ]; then
# Install LXD snap
sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
sudo snap install lxd
- sudo apt-get install zfsutils-linux -y
# Configure LXD
sudo usermod -a -G lxd `whoami`
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"
juju add-cloud -c $CONTROLLER_NAME lxd-cloud $LXD_CLOUD --force
juju add-credential -c $CONTROLLER_NAME lxd-cloud -f $LXD_CREDENTIALS
sg lxd -c "lxd waitready"
- juju add-model test lxd-cloud || true
juju controller-config features=[k8s-operators]
}
+function wait_for_port(){
+ SERVICE=$1
+ INDEX=$2
+ TIME_TO_WAIT=30
+ start_time="$(date -u +%s)"
+ while true
+ do
+ now="$(date -u +%s)"
+ if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
+ echo "Failed to expose external ${SERVICE} interface port"
+ exit 1
+ fi
+
+ if [ $(sg ${KUBEGRP} -c "${KUBECTL} get ingresses.networking -n osm -o json | jq -r '.items[$INDEX].metadata.name'") == ${SERVICE} ] ; then
+ break
+ fi
+ sleep 1
+ done
+}
+
function deploy_charmed_osm(){
+ if [ -v REGISTRY_INFO ] ; then
+ registry_parts=(${REGISTRY_INFO//@/ })
+ if [ ${#registry_parts[@]} -eq 1 ] ; then
+ # No credentials supplied
+ REGISTRY_USERNAME=""
+ REGISTRY_PASSWORD=""
+ REGISTRY_URL=${registry_parts[0]}
+ else
+ credentials=${registry_parts[0]}
+ credential_parts=(${credentials//:/ })
+ REGISTRY_USERNAME=${credential_parts[0]}
+ REGISTRY_PASSWORD=${credential_parts[1]}
+ REGISTRY_URL=${registry_parts[1]}
+ fi
+ # Ensure the URL ends with a /
+ case $REGISTRY_URL in
+ */) ;;
+ *) REGISTRY_URL=${REGISTRY_URL}/
+ esac
+ fi
+
create_overlay
echo "Creating OSM model"
if [ -v KUBECFG ]; then
juju add-model osm $K8S_CLOUD_NAME
else
- sg microk8s -c "juju add-model osm $K8S_CLOUD_NAME"
+ sg ${KUBEGRP} -c "juju add-model osm $K8S_CLOUD_NAME"
fi
echo "Deploying OSM with charms"
images_overlay=""
+ if [ -v REGISTRY_URL ]; then
+ [ ! -v TAG ] && TAG='latest'
+ fi
[ -v TAG ] && generate_images_overlay && images_overlay="--overlay $IMAGES_OVERLAY_FILE"
+
if [ -v BUNDLE ]; then
juju deploy $BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay
else
- juju deploy osm --overlay ~/.osm/vca-overlay.yaml $images_overlay
+ juju deploy cs:osm --channel edge --overlay ~/.osm/vca-overlay.yaml $images_overlay
fi
+
echo "Waiting for deployment to finish..."
- check_osm_deployed &> /dev/null
+ check_osm_deployed
echo "OSM with charms deployed"
- sg microk8s -c "microk8s.enable ingress"
- juju config ui-k8s juju-external-hostname=osm.$DEFAULT_IP.xip.io
- juju expose ui-k8s
+ if [ ! -v KUBECFG ]; then
+ API_SERVER=${DEFAULT_IP}
+ else
+ API_SERVER=$(kubectl config view --minify | grep server | cut -f 2- -d ":" | tr -d " ")
+ proto="$(echo $API_SERVER | grep :// | sed -e's,^\(.*://\).*,\1,g')"
+ url="$(echo ${API_SERVER/$proto/})"
+ user="$(echo $url | grep @ | cut -d@ -f1)"
+ hostport="$(echo ${url/$user@/} | cut -d/ -f1)"
+ API_SERVER="$(echo $hostport | sed -e 's,:.*,,g')"
+ fi
+
+ # Expose OSM services
+ # Expose Grafana
+ juju config grafana-k8s juju-external-hostname=grafana.${API_SERVER}.xip.io
+ juju expose grafana-k8s
+ wait_for_port grafana-k8s 0
+
+ # Expose NBI
+ juju config nbi-k8s juju-external-hostname=nbi.${API_SERVER}.xip.io
+ juju expose nbi-k8s
+ wait_for_port nbi-k8s 1
+
+ # Expose NG UI
+ juju config ng-ui juju-external-hostname=ui.${API_SERVER}.xip.io
+ juju expose ng-ui
+ wait_for_port ng-ui 2
+
+ # Expose Prometheus
+ juju config prometheus-k8s juju-external-hostname=prometheus.${API_SERVER}.xip.io
+ juju expose prometheus-k8s
+ wait_for_port prometheus-k8s 3
+
+ # Apply annotations
+ sg ${KUBEGRP} -c "${KUBECTL} annotate ingresses.networking nginx.ingress.kubernetes.io/backend-protocol=HTTPS -n osm -l juju-app=nbi-k8s"
+ sg ${KUBEGRP} -c "${KUBECTL} annotate ingresses.networking nginx.ingress.kubernetes.io/proxy-body-size=0 -n osm -l juju-app=nbi-k8s"
+ sg ${KUBEGRP} -c "${KUBECTL} annotate ingresses.networking nginx.ingress.kubernetes.io/proxy-body-size=0 -n osm -l juju-app=ng-ui"
}
function check_osm_deployed() {
+ TIME_TO_WAIT=600
+ start_time="$(date -u +%s)"
+ total_service_count=14
+ previous_count=0
while true
do
- pod_name=`sg microk8s -c "microk8s.kubectl -n osm get pods | grep ui-k8s | grep -v operator" | awk '{print $1; exit}'`
-
- if [[ `sg microk8s -c "microk8s.kubectl -n osm wait pod $pod_name --for condition=Ready"` ]]; then
- if [[ `sg microk8s -c "microk8s.kubectl -n osm wait pod lcm-k8s-0 --for condition=Ready"` ]]; then
- break
- fi
+ service_count=$(juju status | grep kubernetes | grep active | wc -l)
+ echo "$service_count / $total_service_count services active"
+ if [ $service_count -eq $total_service_count ]; then
+ break
+ fi
+ if [ $service_count -ne $previous_count ]; then
+ previous_count=$service_count
+ start_time="$(date -u +%s)"
+ fi
+ now="$(date -u +%s)"
+ if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
+ echo "Timed out waiting for OSM services to become ready"
+ exit 1
fi
sleep 10
done
# Calculate the default route of this machine
local DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`
- local vca_apiproxy=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]}'`
# Generate a new overlay.yaml, overriding any existing one
cat << EOF > /tmp/vca-overlay.yaml
vca_port: $vca_port
vca_pubkey: $vca_pubkey
vca_cacert: $vca_cacert
- vca_apiproxy: $vca_apiproxy
vca_cloud: $vca_cloud
vca_k8s_cloud: $K8S_CLOUD_NAME
mon-k8s:
vca_password: $vca_password
vca_host: $vca_host
vca_cacert: $vca_cacert
- pla:
- options:
- vca_user: $vca_user
- vca_password: $vca_password
- vca_host: $vca_host
EOF
mv /tmp/vca-overlay.yaml ~/.osm/
OSM_VCA_HOST=$vca_host
}
function generate_images_overlay(){
+ if [ ! -z "$REGISTRY_USERNAME" ] ; then
+ REGISTRY_CREDENTIALS=$(cat <<EOF
+
+ image_username: $REGISTRY_USERNAME
+ image_password: $REGISTRY_PASSWORD
+EOF
+ );
+fi
+
cat << EOF > /tmp/images-overlay.yaml
applications:
lcm-k8s:
options:
- image: opensourcemano/lcm:$TAG
+ image: ${REGISTRY_URL}opensourcemano/lcm:$TAG ${REGISTRY_CREDENTIALS}
mon-k8s:
options:
- image: opensourcemano/mon:$TAG
+ image: ${REGISTRY_URL}opensourcemano/mon:$TAG ${REGISTRY_CREDENTIALS}
ro-k8s:
options:
- image: opensourcemano/ro:$TAG
+ image: ${REGISTRY_URL}opensourcemano/ro:$TAG ${REGISTRY_CREDENTIALS}
nbi-k8s:
options:
- image: opensourcemano/nbi:$TAG
+ image: ${REGISTRY_URL}opensourcemano/nbi:$TAG ${REGISTRY_CREDENTIALS}
pol-k8s:
options:
- image: opensourcemano/pol:$TAG
- ui-k8s:
- options:
- image: opensourcemano/light-ui:$TAG
+ image: ${REGISTRY_URL}opensourcemano/pol:$TAG ${REGISTRY_CREDENTIALS}
pla:
options:
- image: opensourcemano/pla:$TAG
+ image: ${REGISTRY_URL}opensourcemano/pla:$TAG ${REGISTRY_CREDENTIALS}
ng-ui:
options:
- image: opensourcemano/ng-ui:$TAG
-
+ image: ${REGISTRY_URL}opensourcemano/ng-ui:$TAG ${REGISTRY_CREDENTIALS}
+ keystone:
+ options:
+ image: ${REGISTRY_URL}opensourcemano/keystone:$TAG ${REGISTRY_CREDENTIALS}
EOF
mv /tmp/images-overlay.yaml $IMAGES_OVERLAY_FILE
}
check_arguments $@
mkdir -p ~/.osm
install_snaps
-sleep 5
bootstrap_k8s_lxd
deploy_charmed_osm
install_osmclient
if [ -v MICROSTACK ]; then
install_microstack
fi
+
+OSM_HOSTNAME=$(juju config nbi-k8s juju-external-hostname):443
+
+echo "Your installation is now complete, follow these steps for configuring the osmclient:"
+echo
+echo "1. Create the OSM_HOSTNAME environment variable with the NBI IP"
+echo
+echo "export OSM_HOSTNAME=$OSM_HOSTNAME"
+echo
+echo "2. Add the previous command to your .bashrc for other Shell sessions"
+echo
+echo "echo \"export OSM_HOSTNAME=$OSM_HOSTNAME\" >> ~/.bashrc"
+echo
+echo "DONE"