k8s_centos

[eliot.git] / scripts / setup.sh

diff --git a/scripts/setup.sh b/scripts/setup.sh
index e1b04a4..4062c7e 100755 (executable)
--- a/scripts/setup.sh
+++ b/scripts/setup.sh
@@ -18,6 +18,11 @@
 # sshpass needs to be installed before executing this script.                          #
 ########################################################################################
 
+# constants
+
+OSPLATFORM=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
+ELIOT_REPO="https://gerrit.akraino.org/r/eliot"
+
 show_help()
 {
   echo "The script helps in setting up the ELIOT Toplogy Infrastrucutre"
@@ -36,7 +41,7 @@ show_help()
 # Installing Docker, K8S and Initializing K8S Master
 setup_k8smaster()
 {
-  set -o xtrace
+  #set -o xtrace
   sudo rm -rf ~/.kube
   source common.sh | tee eliotcommon.log
   source k8smaster.sh | tee kubeadm.log
@@ -49,14 +54,13 @@ setup_k8sworkers()
   set -o xtrace
 
   # Install Docker on ELIOT Node
-  ELIOT_REPO="https://gerrit.akraino.org/r/eliot"
   SETUP_WORKER_COMMON="sudo rm -rf ~/eliot &&\
                        git clone ${ELIOT_REPO} &&\
                        cd eliot/scripts && source common.sh"
   #SETUP_WORKER_COMMON="cd eliot/scripts && source common.sh"
   SETUP_WORKER="cd eliot/scripts/ && source k8sworker.sh"
 
-  KUBEADM_JOIN=$(grep "kubeadm join " ./kubeadm.log)
+  KUBEADM_JOIN=$(grep "kubeadm join" ./kubeadm.log)
   KUBEADM_JOIN="sudo ${KUBEADM_JOIN}"
 
  # Read all the Worker Node details from nodelist file.
@@ -66,15 +70,56 @@ setup_k8sworkers()
      nodeusr=$(echo ${nodeinfo} | cut -d"|" -f1)
      nodeip=$(echo ${nodeinfo} | cut -d"|" -f2)
      nodepaswd=$(echo ${nodeinfo} | cut -d"|" -f3)
-     sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${SETUP_WORKER_COMMON} < /dev/null
-     sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${SETUP_WORKER} < /dev/null
-     sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${KUBEADM_JOIN} < /dev/null
+     sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${SETUP_WORKER_COMMON} < /dev/null 2>&1
+     sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${SETUP_WORKER} < /dev/null 2>&1
+     sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${KUBEADM_JOIN} < /dev/null 2>&1
  done < nodelist > /dev/null 2>&1
 
 }
 
+setup_k8smaster_centos()
+{
+  set -o xtrace
+  sudo rm -rf ~/.kube
+  source common_centos.sh | tee eliotcommon_centos.log
+  source k8smaster_centos.sh | tee kubeadm_centos.log
+
+  # Setup ELIOT Node
+  setup_k8sworkers_centos
+
+  kubectl apply -f cni/calico/rbac.yaml
+  kubectl apply -f cni/calico/calico.yaml
+
+}
 
-#verify kubernetes setup by deploying nginx server.
+
+setup_k8sworkers_centos()
+{
+  set -o xtrace
+  # Install Docker on ELIOT Node
+
+  SETUP_WORKER_COMMON_CENTOS="sudo rm -rf ~/eliot &&\
+                              git clone ${ELIOT_REPO} &&\
+                              cd eliot/scripts && source common_centos.sh"
+
+  # SETUP_WORKER_COMMON_CENTOS="cd /root/eliot/scripts && source common_centos.sh"
+
+  KUBEADM_TOKEN=$(sudo kubeadm token create --print-join-command)
+  KUBEADM_JOIN_CENTOS="sudo ${KUBEADM_TOKEN}"
+  # Read all the Worker Node details from nodelist file.
+  while read line
+  do
+      nodeinfo="${line}" < /dev/null 2>&1
+      nodeusr=$(echo ${nodeinfo} | cut -d"|" -f1) < /dev/null 2>&1
+      nodeip=$(echo ${nodeinfo} | cut -d"|" -f2)  < /dev/null 2>&1
+      nodepaswd=$(echo ${nodeinfo} | cut -d"|" -f3) < /dev/null 2>&1
+      sudo sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${SETUP_WORKER_COMMON_CENTOS} < /dev/null 2>&1
+      sudo sshpass -p ${nodepaswd} ssh ${nodeusr}@${nodeip} ${KUBEADM_JOIN_CENTOS} < /dev/null 2>&1
+  done < nodelist > /dev/null 2>&1
+
+}
+
+# verify kubernetes setup by deploying nginx server.
 
 verify_k8s_status(){
   set -o xtrace
@@ -83,7 +128,7 @@ verify_k8s_status(){
 
 install_cadvisor_edge(){
  set -o xtrace
- SETUP_CADVISOR_ATEDGE="cd eliot/scripts/ && source cadvisorsetup.sh" 
+ SETUP_CADVISOR_ATEDGE="cd eliot/scripts/ && source cadvisorsetup.sh"
  while read line
  do
      nodeinfo="${line}"
@@ -108,13 +153,16 @@ then
   exit 0
 fi
 
+if [[ $OSPLATFORM = *CentOS* ]]; then
+   setup_k8smaster_centos
+else
+   setup_k8smaster
+fi
 
-setup_k8smaster
 sleep 20
 verify_k8s_status
-
 install_cadvisor_edge
 sleep 10
 install_prometheus
-sleep 5 
+sleep 5
 sudo docker ps | grep prometheus