tools/k8s/bin/gen-ric-heat-yaml.sh

   1 #!/bin/bash
   2 #
   3 ################################################################################
   4 #   Copyright (c) 2019 AT&T Intellectual Property.                             #
   5 #   Copyright (c) 2019 Nokia.                                                  #
   6 #                                                                              #
   7 #   Licensed under the Apache License, Version 2.0 (the "License");            #
   8 #   you may not use this file except in compliance with the License.           #
   9 #   You may obtain a copy of the License at                                    #
  10 #                                                                              #
  11 #       http://www.apache.org/licenses/LICENSE-2.0                             #
  12 #                                                                              #
  13 #   Unless required by applicable law or agreed to in writing, software        #
  14 #   distributed under the License is distributed on an "AS IS" BASIS,          #
  15 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
  16 #   See the License for the specific language governing permissions and        #
  17 #   limitations under the License.                                             #
  18 ################################################################################
  19
  20
  21 usage() {
  22     echo "Usage: $0 [ -n <number of VMs {1-99}> ][ -6 ]" 1>&2;
  23
  24     echo "n:    Set the number of VMs that will be installed. This number must be between 1 and 99; " 1>&2;
  25     echo "6:    When set, VMs will be configured with an IPv6 interface" 1>&2;
  26     exit 1;
  27 }
  28
  29 unset V6
  30 while getopts ":n:6" o; do
  31     case "${o}" in
  32     n)
  33         if [[ ${OPTARG} =~ ^[0-9]+$ ]];then
  34             if [ ${OPTARG} -ge 1 -a ${OPTARG} -le 15 ]; then
  35                 vm_num=${OPTARG}
  36             else
  37                 usage
  38             fi
  39         else
  40             usage
  41         fi
  42         ;;
  43     6)
  44         V6='-v6'
  45         ;;
  46     *)
  47          usage
  48          ;;
  49     esac
  50 done
  51 shift $((OPTIND-1))
  52
  53 NUM_K8S_VMS=$(($vm_num - 1))
  54 unset SEQ
  55 if [ "$NUM_K8S_VMS" -gt "0" ]; then
  56   SEQ=$(seq -f %02g $NUM_K8S_VMS)
  57 fi
  58
  59 if [ -z "$WORKSPACE" ]; then
  60     export WORKSPACE=`git rev-parse --show-toplevel`
  61 fi
  62 PARTS_DIR=$WORKSPACE/ric-infra/00-Kubernetes/heat/parts
  63
  64 cat <<EOF
  65 #
  66 # Generated by scripts/gen-onap-oom-yaml.sh; MANUAL CHANGES WILL BE LOST
  67 #
  68 EOF
  69
  70 cat $PARTS_DIR/part-1${V6}.yaml
  71
  72
  73 # the first node is master
  74 #for VM_NUM in mst $(seq -f %02g $NUM_K8S_VMS); do
  75 for VM_NUM in mst $SEQ; do
  76     VM_TYPE=k8s HOST_LABEL=compute VM_NUM=$VM_NUM envsubst < $PARTS_DIR/part-2${V6}.yaml
  77 done
  78
  79
  80 cat $PARTS_DIR/part-3${V6}.yaml
  81
  82 #for VM_NUM in mst $(seq -f %02g $NUM_K8S_VMS); do
  83 for VM_NUM in mst $SEQ; do
  84     K8S_VM_NAME=k8s_$VM_NUM
  85     cat <<EOF
  86   ${K8S_VM_NAME}_vm_ip:
  87     description: The IP address of the ${K8S_VM_NAME} instance
  88     value: { get_attr: [${K8S_VM_NAME}_floating_ip, floating_ip_address] }
  89
  90 EOF
  91 done