View source for Eclipse b3/aggregator/Migration From buckminster

A buckminster aggregator .build file and a b2 aggregator .b3aggr file are similar, but not entirely equal. Here's an example showing some of what's changed.

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! style="background:#efefef;" | New way (Eclipse 3.6)
! style="background:#efefef;" | Old way (Eclipse 3.5)
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* Sample [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.dash/athena/org.eclipse.dash.commonbuilder/org.eclipse.dash.common.releng/tools/scripts/aggregateRepos.b3.xml?root=Technology_Project&view=markup aggregateRepos.b3.xml] script + [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.dash/athena/org.eclipse.dash.commonbuilder/org.eclipse.dash.common.releng/tools/scripts/aggregateRepos.b3.m2eclipse.properties?root=Technology_Project&view=markup aggregateRepos.b3.m2eclipse.properties] properties
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* Sample [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.dash/athena/org.eclipse.dash.commonbuilder/org.eclipse.dash.common.releng/tools/scripts/aggregateRepos.xml?root=Technology_Project&view=markup aggregateRepos.xml] script + [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.dash/athena/org.eclipse.dash.commonbuilder/org.eclipse.dash.common.releng/tools/scripts/aggregateRepos.m2eclipse.properties?root=Technology_Project&view=markup aggregateRepos.m2eclipse.properties] properties
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Generated script: repo.b3aggr
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Generated script: repo.build
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 &lt;aggregator:Aggregator xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  '''xmlns:aggregator="http://www.eclipse.org/b3/2010/aggregator/1.0.0"'''
  buildmaster="//@contacts[email='nickboldt@gmail.com']" 
  label="${repoName}" buildRoot="${working.dir}/output" 
  packedStrategy="COPY" type="N" mavenResult="false">
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 &lt;aggregator:Aggregator xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  '''xmlns:aggregator="http://www.eclipse.org/buckminster/2009/aggregator"'''
  buildmaster="//@contacts[email='nickboldt@gmail.com']" 
  label="${repoName}" buildRoot="${working.dir}/output" 
  packedStrategy="COPY" type="N" mavenResult="false">
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    &lt;repositories location="@{repo}"/>
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    &lt;repositories location="@{repo}">
      '''&lt;metadataRepository href="p2:@{repo}#//@metadataRepository"/>'''
    &lt;/repositories>
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  &lt;validationRepositories location="@{associate.site}" />
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  &lt;validationRepositories location="@{associate.site}">
    '''&lt;metadataRepository href="p2:@{associate.site}#//@metadataRepository"/>'''
  &lt;/validationRepositories>
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 &lt;features categories="${featureID.categories}" 
  '''name="${featureID}.feature.group"'''
  '''versionRange="${featureVersion}"''' />
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      &lt;features categories="${featureID.categories}">
        &lt;installableUnit href="p2:jar:file:${repoFile}!/#//@metadataRepository/@installableUnits[id=\
          ''''${featureID}.feature.group'''',\
            '''version='${featureVersion}'''']" />
      &lt;/features>
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 <exec executable="${eclipse.home}/eclipse"
    failonerror="true"
    dir="${eclipse.home}"
    timeout="900000"
    taskname="b3aggr"
 >
  <arg line=" -vm ${java.home}/bin/java" />
  <arg line=" -application '''org.eclipse.b3.cli.headless'''" />
  <arg line=" -nosplash --launcher.suppressErrors -consoleLog" />
  <arg line=" '''aggregate --buildModel ${working.dir}/repo.b3aggr --action BUILD'''" />
 </exec>
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 <exec executable="${eclipse.home}/eclipse"
    failonerror="true"
    dir="${eclipse.home}"
    timeout="900000"
    taskname="b.agg"
 >
  <arg line=" -vm ${java.home}/bin/java" />
  <arg line=" -application '''org.eclipse.buckminster.aggregator'''" />
  <arg line=" -nosplash --launcher.suppressErrors -consoleLog" />
  <arg line=" '''-buildModel ${working.dir}/repo.build'''" />
 </exec>
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To run the script: 

 ant -f aggregateRepos'''.b3'''.xml -DaggregateRepos.properties=aggregateRepos'''.b3'''.m2eclipse.properties
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To run the script: 

 ant -f aggregateRepos.xml -DaggregateRepos.properties=aggregateRepos.m2eclipse.properties
|}


[[Category:Eclipse b3]]