ric-infra/00-Kubernetes/bin/gen-ric-heat-yaml.sh

#!/bin/bash
#
################################################################################
#   Copyright (c) 2019 AT&T Intellectual Property.                             #
#   Copyright (c) 2019 Nokia.                                                  #
#                                                                              #
#   Licensed under the Apache License, Version 2.0 (the "License");            #
#   you may not use this file except in compliance with the License.           #
#   You may obtain a copy of the License at                                    #
#                                                                              #
#       http://www.apache.org/licenses/LICENSE-2.0                             #
#                                                                              #
#   Unless required by applicable law or agreed to in writing, software        #
#   distributed under the License is distributed on an "AS IS" BASIS,          #
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
#   See the License for the specific language governing permissions and        #
#   limitations under the License.                                             #
################################################################################


usage() {
    echo "Usage: $0 [ -n <number of VMs {1-99}> ][ -6 ]" 1>&2;

    echo "n:    Set the number of VMs that will be installed. This number must be between 1 and 99; " 1>&2;
    echo "6:    When set, VMs will be configured with an IPv6 interface" 1>&2;
    exit 1;
}

unset V6
while getopts ":n:6" o; do
    case "${o}" in
    n)
        if [[ ${OPTARG} =~ ^[0-9]+$ ]];then
            if [ ${OPTARG} -ge 1 -a ${OPTARG} -le 15 ]; then
                vm_num=${OPTARG}
            else
                usage
            fi
        else
            usage
        fi
        ;;
    6)
        V6='-v6'
        ;;
    *)
         usage
         ;;
    esac
done
shift $((OPTIND-1))

NUM_K8S_VMS=$(($vm_num - 1))
unset SEQ
if [ "$NUM_K8S_VMS" -gt "0" ]; then
  SEQ=$(seq -f %02g $NUM_K8S_VMS)
fi

if [ -z "$WORKSPACE" ]; then
    export WORKSPACE=`git rev-parse --show-toplevel`
fi
PARTS_DIR=$WORKSPACE/ric-infra/00-Kubernetes/heat/parts

cat <<EOF
#
# Generated by scripts/gen-onap-oom-yaml.sh; MANUAL CHANGES WILL BE LOST
#
EOF

cat $PARTS_DIR/part-1${V6}.yaml


# the first node is master
#for VM_NUM in mst $(seq -f %02g $NUM_K8S_VMS); do
for VM_NUM in mst $SEQ; do
    VM_TYPE=k8s HOST_LABEL=compute VM_NUM=$VM_NUM envsubst < $PARTS_DIR/part-2${V6}.yaml
done


cat $PARTS_DIR/part-3${V6}.yaml

#for VM_NUM in mst $(seq -f %02g $NUM_K8S_VMS); do
for VM_NUM in mst $SEQ; do
    K8S_VM_NAME=k8s_$VM_NUM
    cat <<EOF
  ${K8S_VM_NAME}_vm_ip:
    description: The IP address of the ${K8S_VM_NAME} instance
    value: { get_attr: [${K8S_VM_NAME}_floating_ip, floating_ip_address] }

EOF
done