src/foundation/scripts/setup-cni.sh

   1 #!/bin/bash
   2 set -o xtrace
   3 set -e
   4
   5 CLUSTER_IP=${1:-172.16.1.136} # Align with the value in our K8s setup script
   6 POD_NETWORK_CIDR=${2:-192.168.0.0/16}
   7
   8 # Install the Etcd Database
   9 if [ "$(uname -m)" == 'aarch64' ]; then
  10   ETCD_YAML=etcd-arm64.yaml
  11 else
  12   ETCD_YAML=etcd-amd64.yaml
  13 fi
  14
  15 SCRIPTS_DIR=$(dirname "${BASH_SOURCE[0]}")
  16
  17 sed -i "s/10.96.232.136/${CLUSTER_IP}/" "${SCRIPTS_DIR}/cni/calico/${ETCD_YAML}"
  18 kubectl apply -f "${SCRIPTS_DIR}/cni/calico/${ETCD_YAML}"
  19
  20 # Install the RBAC Roles required for Calico
  21 kubectl apply -f "${SCRIPTS_DIR}/cni/calico/rbac.yaml"
  22
  23 # Install Calico to system
  24 sed -i "s@10.96.232.136@${CLUSTER_IP}@; s@192.168.0.0/16@${POD_NETWORK_CIDR}@" \
  25   "${SCRIPTS_DIR}/cni/calico/calico.yaml"
  26 kubectl apply -f "${SCRIPTS_DIR}/cni/calico/calico.yaml"
  27
  28 # Remove the taints on master node
  29 kubectl taint nodes --all node-role.kubernetes.io/master- || true