utils/migrate_blueprint.sh

   1 ##############################################################################
   2 # Copyright (c) 2016 SNLab. All rights reserved.
   3 #
   4 # This program and the accompanying materials are made available under the
   5 # terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6 # and is available at http://www.eclipse.org/legal/epl-v10.html
   7 ##############################################################################
   8 #!/bin/bash
   9
  10 recursive_remove() {
  11     DIR=$1
  12
  13     rmdir $DIR
  14     while [ $? = 0 ]; do
  15         DIR=$(dirname $DIR)
  16         if [ $DIR = . ]; then
  17             break
  18         fi
  19         rmdir $DIR
  20     done
  21 }
  22
  23 migrate_blueprint() {
  24     pushd $1
  25
  26     PROVIDER=$(grep -rnl src/main/java -e '^\W*public void onSessionInitiated.*$')
  27     PROVIDER_CLASS=$(echo $PROVIDER | sed 's_src/main/java/__;s/.java//;s_/_._g')
  28     PROVIDER_NAME=$(basename $PROVIDER | sed 's/.java//')
  29     PACKAGE=$(dirname $PROVIDER | sed 's_src/main/java/__;s_/_._g')
  30
  31     #----------------------
  32     # extract flags
  33     DB_FLAG=$(grep 'DataBroker' $PROVIDER)
  34     RPC_FLAG=$(grep 'RpcRegistration' $PROVIDER)
  35     ROUTED_RPC_FLAG=$(grep 'RoutedRpcRegistration' $PROVIDER)
  36     RPC_CONSUME_LIST=$(grep 'getRpcService' $PROVIDER | \
  37         sed 's/^\W*\([a-zA-Z_]\+\) *=.*getRpcService( *\([a-zA-Z]\+\)\.class *).*$/\1,\2/')
  38
  39     #----------------------
  40     # remove redundancy
  41     rm -rf src/main/config src/main/yang
  42     for mf in $(find src/main -name '*Module.java'); do
  43         rm $mf
  44         recursive_remove $(dirname $mf)
  45     done;
  46
  47     for mf in $(find src/main -name '*ModuleFactory.java'); do
  48         rm $mf
  49         recursive_remove $(dirname $mf)
  50     done;
  51
  52     for mf in $(find src/test -name '*ModuleTest.java'); do
  53         rm $mf
  54         recursive_remove $(dirname $mf)
  55     done;
  56
  57     for mf in $(find src/test -name '*ModuleFactoryTest.java'); do
  58         rm $mf
  59         recursive_remove $(dirname $mf)
  60     done;
  61
  62     #----------------------
  63     # insert blueprint
  64     BLUEPRINT_DIR=src/main/resources/org/opendaylight/blueprint
  65     mkdir -p $BLUEPRINT_DIR
  66     echo '<?xml version="1.0" encoding="UTF-8"?>
  67 <!-- vi: set et smarttab sw=4 tabstop=4: -->
  68 <!--
  69 Copyright © 2016 SNLab and others. All rights reserved.
  70
  71 This program and the accompanying materials are made available under the
  72 terms of the Eclipse Public License v1.0 which accompanies this distribution,
  73 and is available at http://www.eclipse.org/legal/epl-v10.html
  74 -->
  75 <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
  76   xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
  77   odl:use-default-for-reference-types="true">' > $BLUEPRINT_DIR/impl-blueprint.xml
  78
  79     ## insert dataBroker
  80     if [[ $DB_FLAGS ]]; then
  81         echo '  <reference id="dataBroker"
  82     interface="org.opendaylight.controller.md.sal.binding.api.DataBroker"
  83     odl:type="default" />' >> $BLUEPRINT_DIR/impl-blueprint.xml
  84     fi
  85
  86     ## insert rpcRegistry
  87     ## TODO:
  88
  89     ## insert routedRpcRegistry
  90     ## TODO:
  91
  92     ## insert rpcService
  93     for rpc in $RPC_CONSUME_LIST; do
  94         SERV_NAME=$(echo $rpc | sed 's/^.*,//')
  95         SERV_CLASS=$(grep "^import .*\.$SERV_NAME;" $PROVIDER | sed 's/^import \(.*\);$/\1/')
  96         if [[ ! $SERV_CLASS ]]; then
  97             SERV_CLASS="$PACKAGE.$SERV_NAME"
  98         fi
  99         SERV_ID=$(echo ${SERV_NAME:0:1} | tr '[:upper:]' '[:lower:]')${SERV_NAME:1}
 100         echo "  <odl:rpc-service id='$SERV_ID'
 101     interface='$SERV_CLASS' />" >> $BLUEPRINT_DIR/impl-blueprint.xml
 102     done
 103
 104     ## insert provider
 105     echo '  <bean id="provider"
 106     class="'$PROVIDER_CLASS'"
 107     init-method="init" destroy-method="close">' >> $BLUEPRINT_DIR/impl-blueprint.xml
 108     if [[ $DB_FLAGS ]]; then
 109         echo '    <property name="dataBroker" ref="dataBroker" />' >> $BLUEPRINT_DIR/impl-blueprint.xml
 110     fi
 111     for rpc in $RPC_CONSUME_LIST; do
 112         SERV_VAL=$(echo $rpc | sed 's/,.*$//')
 113         SERV_NAME=$(echo $rpc | sed 's/^.*,//')
 114         SERV_ID=$(echo ${SERV_NAME:0:1} | tr '[:upper:]' '[:lower:]')${SERV_NAME:1}
 115         echo "    <property name='$SERV_VAL' ref='$SERV_ID' />" >> $BLUEPRINT_DIR/impl-blueprint.xml
 116     done
 117     echo '  </bean>
 118 </blueprint>' >> $BLUEPRINT_DIR/impl-blueprint.xml
 119
 120     #----------------------
 121     # refactor init class
 122     sed -i '
 123         s/^import .*ProviderContext;\n$//
 124         s/^import .*BindingAwareProvider;\n$//
 125         /@Override/{
 126             N
 127             s/^\W*@Override\n *public void onSessionInitiated.*/    public void init() {/
 128             s/^\W*@Override\n\( *public void close().*\)/\1/
 129         }
 130         s/ BindingAwareProvider,\?//
 131         s/ AutoCloseable,\?//
 132         s/implements *{/{/
 133     ' $PROVIDER
 134
 135     ## refactor dataBroke
 136     if [[ $DB_FLAG ]]; then
 137         ### refactor dataBroker variable name
 138         DB_VAL=$(grep '^\W*private .* DataBroker' $PROVIDER | \
 139             sed 's/^\W*private.* DataBroker *\([a-zA-Z_]\+\).*$/\1/')
 140         sed -i "
 141             s/^.*DataBroker.*$//
 142             /^package/a\\\n\nimport org.opendaylight.controller.md.sal.binding.api.DataBroker;
 143             /private static final Logger/a\\\n    private DataBroker dataBroker = null;
 144             /public void init()/i\    public void setDataBroker(DataBroker dataBroker) {\n        this.dataBroker = dataBroker;\n    }\n
 145             s/$DB_VAL/dataBroker/g
 146         " $PROVIDER
 147     fi
 148
 149     ## refactor rpcService
 150     sed -i 's/^\W*\([a-zA-Z_]\+\) *=.*getRpcService.*$//' $PROVIDER
 151     for rpc in $RPC_CONSUME_LIST; do
 152         SERV_VAL=$(echo $rpc | sed 's/,.*$//')
 153         SERV_NAME=$(echo $rpc | sed 's/^.*,//')
 154         SERV_SET_VAL=set$(echo ${SERV_VAL:0:1} | tr '[:lower:]' '[:upper:]')${SERV_VAL:1}
 155         sed -i "
 156             /public void init()/i\    public void $SERV_SET_VAL(final $SERV_NAME $SERV_VAL) {\n        this.$SERV_VAL = $SERV_VAL;\n    }\n
 157         " $PROVIDER
 158     done
 159
 160     popd
 161 }
 162
 163 usage() {
 164     echo "Usage: $0 [option]"
 165     echo ""
 166     echo "Options:"
 167     echo "    all        migrate all subprojects"
 168     echo "    <dir>      only migrate subprojects in <dir>"
 169     echo "    help       display help information"
 170 }
 171
 172 if [ -z $1 ]; then
 173     usage
 174     exit 0
 175 fi
 176
 177 case $1 in
 178     all)
 179         # Migrate all subproject
 180         cd $(dirname $0)/..
 181         PROJECT_ROOT=$(pwd)
 182
 183         for suffix in alto-{core,basic,extensions}; do
 184             for f in $(find $PROJECT_ROOT -name pom.xml); do
 185                 if [ $(basename $(dirname $f)) = impl ]; then
 186                     migrate_blueprint $(dirname $f)
 187                 fi
 188             done
 189         done
 190     ;;
 191     help)
 192         usage
 193         ;;
 194     *)
 195         # Migrate a specific directory
 196         for f in $(find $1 -name pom.xml); do
 197             if [ $(basename $(dirname $f)) = impl ]; then
 198                 migrate_blueprint $(dirname $f)
 199             fi
 200         done
 201 esac