bashrc-cluster-id

SA_CRT=/run/secrets/kubernetes.io/serviceaccount/ca.crt

if [[ -f "$SA_CRT" ]]; then
    CLUSTER_ID=$(openssl x509 -in ${SA_CRT}  -noout -subject | awk '{print $3}' | cut -d'.' -f1)
    IN_K8S=True
else
    CLUSTER_ID=""
    IN_K8S=False
fi

export CLUSTER=$CLUSTER_ID
export IN_K8S=$IN_K8S