# Copyright (c) 2009 Symbian Foundation Ltd+
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# This component and the accompanying materials are made available+
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# under the terms of the License "Eclipse Public License v1.0"+
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# which accompanies this distribution, and is available+
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# at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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#+
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# Initial Contributors:+
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# Symbian Foundation Ltd - initial contribution.+
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#+
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# Contributors:+
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# mattd <mattd@symbian.org>+
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#+
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# Description:+
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# DBR checkenv - Checks your environment against what was installed+
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+
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import dbrbaseline+
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import dbrpatch+
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import dbrutils+
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import glob+
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+
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import os.path+
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+
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def main():+
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    dbfilename = dbrutils.defaultdb()+
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+
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    baseline = dbrbaseline.readdb(dbfilename)+
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    if(len(baseline ) > 0):+
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        patches = dbrpatch.loadpatches(dbrpatch.dbrutils.patchpath())+
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        db = dbrpatch.createpatchedbaseline(baseline,patches)+
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        env = dbrutils.scanenv()+
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        dbrpatch.newupdatedb(db,env)+
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        baseline = dbrpatch.updatebaseline(baseline, db)+
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        patches = dbrpatch.updatepatches(patches, db)+
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+
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        dbrpatch.savepatches(patches)        +
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    else:+
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        baseline = createdb()+
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    dbrbaseline.writedb(baseline,dbfilename)+
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+
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def createdb():+
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    print 'creating db...Move CreateDB into dbrutils!!!'+
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    env = dbrutils.scanenv()+
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    hashes = glob.glob(os.path.join(dbrutils.patchpath(),'*.md5'))+
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    for file in hashes:+
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        print 'Reading: %s\n' % file+
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        dbrutils.gethashes(env, file)+
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    return env+
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+
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def run(args):  +
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  main()+
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+
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def help():+
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  print "Shows the current state of the environment"+
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  print "Usage\n\tdbr checkenv"+
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