build/scripts/load_yang.sh

   1 #!/bin/bash
   2 ################################################################################
   3 #   Copyright (c) [2020-2021] [HCL Technologies Ltd.]                          #
   4 #                                                                              #
   5 #   Licensed under the Apache License, Version 2.0 (the "License");            #
   6 #   you may not use this file except in compliance with the License.           #
   7 #   You may obtain a copy of the License at                                    #
   8 #                                                                              #
   9 #       http://www.apache.org/licenses/LICENSE-2.0                             #
  10 #                                                                              #
  11 #   Unless required by applicable law or agreed to in writing, software        #
  12 #   distributed under the License is distributed on an "AS IS" BASIS,          #
  13 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
  14 #   See the License for the specific language governing permissions and        #
  15 #   limitations under the License.                                             #
  16 ################################################################################
  17 # This script is used to install yang module and load initial configuration
  18
  19 #initialize globle variables
  20 CURRENT_DIR=$PWD
  21 ROOT_DIR=$CURRENT_DIR/../../
  22 CONFIG_PATH=$ROOT_DIR/bin/odu/config/
  23 YANG_PATH_3GPP="https://forge.3gpp.org/rep/sa5/MnS/-/raw/0032d2835382c47bc402c077b40ef71d77c9a3c9/yang-models"
  24
  25 #list of 3gpp yang models
  26 declare -a YANG_MODEL_3GPP=( "_3gpp-common-yang-types.yang"
  27                         "_3gpp-common-top.yang"
  28                         "_3gpp-common-measurements.yang"
  29                         "_3gpp-common-trace.yang"
  30                         "_3gpp-common-managed-function.yang"
  31                         "_3gpp-common-subscription-control.yang"
  32                         "_3gpp-common-fm.yang"
  33                         "_3gpp-common-managed-element.yang"
  34                         "_3gpp-5g-common-yang-types.yang"
  35                         "_3gpp-nr-nrm-rrmpolicy.yang"
  36                         "_3gpp-nr-nrm-gnbdufunction.yang"
  37                         "_3gpp-nr-nrm-nrcelldu.yang")
  38
  39
  40 #list of ORAN yang models
  41 declare -a YANG_MODEL_ORAN=( "o-ran-sc-odu-alarm-v1.yang"
  42                         "o-ran-sc-du-hello-world.yang"
  43                         "o-ran-sc-odu-interface-v1.yang")
  44
  45
  46 #list of config files
  47 declare -a CONFIGURATION_ARRAY=( "startup_config.xml"
  48                                  "nacm_config.xml"
  49                                  "netconf_server_ipv6.xml")
  50
  51 #list of modules corresponding to the above config files
  52 declare -a MODULE_ARRAY=( "o-ran-sc-odu-interface-v1"
  53                           "ietf-netconf-acm"
  54                           "ietf-netconf-server")
  55
  56
  57 #check 3GPP yang module if not available then  downalod and update
  58 check3gppYang()
  59 {
  60    #check 3GPP yang modules available
  61    for yang in "${YANG_MODEL_3GPP[@]}"
  62    do
  63
  64       if [ ! -f "$ROOT_DIR/build/yang/$yang" ]
  65       then
  66             wget $YANG_PATH_3GPP/$yang -P $ROOT_DIR/build/yang
  67       fi
  68
  69    done
  70 }
  71
  72 #3GPP yang modules having some warning so fix it.
  73 updateYang()
  74 {
  75    sed -i -e "s/'\.\/tj/'\.\.\/tj/g" $ROOT_DIR/build/yang/_3gpp-common-trace.yang
  76    sed -i -e "s/\ \.\/tj/\ \.\.\/tj/g" $ROOT_DIR/build/yang/_3gpp-common-trace.yang
  77    sed -i -e 's/"IMMEDIATE_MDT"/"IMMEDIATE_MDT_ONLY"/g' $ROOT_DIR/build/yang/_3gpp-common-trace.yang
  78    sed -i -e 's/"TRACE"/"TRACE_ONLY"/g' $ROOT_DIR/build/yang/_3gpp-common-trace.yang
  79
  80    echo "updateYang done"
  81 }
  82
  83
  84 #initialize the variable
  85 init()
  86 {
  87    if [ -d "$ROOT_DIR/bin/odu/config" ]
  88    then
  89       CONFIG_PATH=$ROOT_DIR/bin/odu/config/
  90       echo "CONFIG_PATH = $CONFIG_PATH"
  91    else
  92       CONFIG_PATH=$ROOT_DIR/build/config/
  93       echo "CONFIG_PATH = $CONFIG_PATH"
  94    fi
  95       echo "CONFIG_PATH = $CONFIG_PATH"
  96
  97 }
  98
  99 #install 3GPP and ORAN yang modules
 100 installYang()
 101 {
 102    echo "### install yang modules ###"
 103    #install 3GPP yang modules
 104    for yang in "${YANG_MODEL_3GPP[@]}"
 105    do
 106       sysrepoctl -i      $ROOT_DIR/build/yang/$yang
 107    done
 108
 109    #install ORAN yang modules
 110    for yang in "${YANG_MODEL_ORAN[@]}"
 111    do
 112       sysrepoctl -i      $ROOT_DIR/build/yang/$yang
 113    done
 114 }
 115
 116 #load initial configuration
 117 loadConfig()
 118 {
 119    echo "### load initial configuration ###"
 120
 121    for ((i=0;i<${#CONFIGURATION_ARRAY[@]};i++))
 122    do
 123       sysrepocfg --import=$CONFIG_PATH/${CONFIGURATION_ARRAY[$i]} -v 3 --datastore running --module  ${MODULE_ARRAY[$i]}
 124    done
 125
 126    echo "### load initial configuration done ###"
 127 }
 128
 129 init
 130 check3gppYang
 131 updateYang
 132 installYang
 133 loadConfig
 134
 135 ################################################################################
 136 #                              End of file                                     #
 137 ################################################################################