#Safe unattended install of iptables-persistent
function check_install_iptables_persistent(){
echo -e "\nChecking required packages: iptables-persistent"
- if dpkg -l iptables-persistent &>/dev/null; then
+ if ! dpkg -l iptables-persistent &>/dev/null; then
echo -e " Not installed.\nInstalling iptables-persistent requires root privileges"
echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections
echo iptables-persistent iptables-persistent/autosave_v6 boolean true | sudo debconf-set-selections
}
function juju_addk8s() {
- cat .kube/config | juju add-k8s $OSM_VCA_K8S_CLOUDNAME --controller $OSM_STACK_NAME
+ cat .kube/config | juju add-k8s $OSM_VCA_K8S_CLOUDNAME --controller $OSM_STACK_NAME --storage openebs-hostpath
}
function juju_createproxy() {
kubectl create secret generic pol-secret -n $OSM_STACK_NAME --from-env-file=$OSM_DOCKER_WORK_DIR/pol.env
}
-#deploys osm pods and services
-function deploy_osm_services() {
+#taints K8s master node
+function taint_master_node() {
K8S_MASTER=$(kubectl get nodes | awk '$3~/master/'| awk '{print $1}')
kubectl taint node $K8S_MASTER node-role.kubernetes.io/master:NoSchedule-
sleep 5
+}
+
+#deploys osm pods and services
+function deploy_osm_services() {
kubectl apply -n $OSM_STACK_NAME -f $OSM_K8S_WORK_DIR
}
helm > /dev/null 2>&1
if [ $? != 0 ] ; then
# Helm is not installed. Install helm
+ echo "Helm is not installed, installing ..."
curl https://get.helm.sh/helm-v2.15.2-linux-amd64.tar.gz --output helm-v2.15.2.tar.gz
tar -zxvf helm-v2.15.2.tar.gz
sudo mv linux-amd64/helm /usr/local/bin/helm
helm init --service-account tiller
# Wait for Tiller to be up and running. If timeout expires, continue installing
- tiller_timeout=120; counter=0
+ tiller_timeout=120;
+ counter=0;
+ tiller_status=""
while (( counter < tiller_timeout ))
do
tiller_status=`kubectl -n kube-system get deployment.apps/tiller-deploy --no-headers | awk '{print $2'}`
- ( [ ! -z "$tiller_status" ] && [ $tiller_status == "1/1" ] ) && break
- num=$((counter + 2))
- sleep 2
+ ( [ ! -z "$tiller_status" ] && [ $tiller_status == "1/1" ] ) && echo "Tiller ready" && break
+ counter=$((counter + 5))
+ sleep 5
done
+ [ "$tiller_status" != "1/1" ] && echo "Tiller is NOT READY YET. Installation will continue"
fi
}
track install_k8s
init_kubeadm $OSM_DOCKER_WORK_DIR/cluster-config.yaml
kube_config_dir
- install_k8s_storage_class
track init_k8s
else
#install_docker_compose
track docker_swarm
fi
- if [ -n "$KUBERNETES" ]; then
- juju_addk8s
- track juju_addk8s
- install_helm
- track install_helm
- install_k8s_storageclass
- track install_k8s_storageclass
- fi
-
[ -z "$DOCKER_NOBUILD" ] && generate_docker_images
track docker_build
kube_secrets
[ ! $OSM_DOCKER_TAG == "7" ] && parse_yaml $OSM_DOCKER_TAG
namespace_vol
+ taint_master_node
deploy_osm_services
if [ -n "$INSTALL_PLA"]; then
# optional PLA install
deploy_osm_pla_service
fi
track deploy_osm_services_k8s
+ install_k8s_storageclass
+ track k8s_storageclass
+ juju_addk8s
+ track juju_addk8s
+ install_helm
+ track install_helm
if [ -n "$INSTALL_K8S_MONITOR" ]; then
# install OSM MONITORING
install_k8s_monitoring