Add PONSim installation scripts
[iec.git] / src / foundation / scripts / setup-cni.sh
1 #!/bin/bash
2 set -o xtrace
3 set -e
4
5 if [ -f "$HOME/.bashrc" ]; then
6   # shellcheck source=/dev/null
7   source "$HOME/.bashrc"
8 fi
9
10
11 CLUSTER_IP=${1:-172.16.1.136} # Align with the value in our K8s setup script
12 POD_NETWORK_CIDR=${2:-192.168.0.0/16}
13 CNI_TYPE=${3:-calico}
14
15 SCRIPTS_DIR=$(dirname "${BASH_SOURCE[0]}")
16
17 install_calico(){
18   # Install the Etcd Database
19   ETCD_YAML=etcd.yaml
20
21   sed -i "s/10.96.232.136/${CLUSTER_IP}/" "${SCRIPTS_DIR}/cni/calico/${ETCD_YAML}"
22   kubectl apply -f "${SCRIPTS_DIR}/cni/calico/${ETCD_YAML}"
23
24   # Install the RBAC Roles required for Calico
25   kubectl apply -f "${SCRIPTS_DIR}/cni/calico/rbac.yaml"
26
27   # Install Calico to system
28   sed -i "s@10.96.232.136@${CLUSTER_IP}@; s@192.168.0.0/16@${POD_NETWORK_CIDR}@" \
29     "${SCRIPTS_DIR}/cni/calico/calico.yaml"
30   kubectl apply -f "${SCRIPTS_DIR}/cni/calico/calico.yaml"
31 }
32
33 install_flannel(){
34   # Install the flannel CNI
35   sed -i "s@10.244.0.0/16@${POD_NETWORK_CIDR}@" "${SCRIPTS_DIR}/cni/flannel/kube-flannel.yml"
36   kubectl apply -f "${SCRIPTS_DIR}/cni/flannel/kube-flannel.yml"
37 }
38
39
40 case ${CNI_TYPE} in
41  'calico')
42         echo "Install calico ..."
43         install_calico
44         ;;
45  'flannel')
46         echo "Install flannel ..."
47         install_flannel
48         ;;
49  *)
50         echo "${CNI_TYPE} does not supportted"
51         exit 1
52         ;;
53 esac
54
55 # Remove the taints on master node
56 kubectl taint nodes --all node-role.kubernetes.io/master- || true