Revision c24ca4e8

b/snf-common/synnefo/settings/__init__.py
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import os


  		





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import sys


  		





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import glob


  		





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import pkg_resources


  		





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from synnefo.util.entry_points import extend_settings


  		





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# extend default settings with settings provided within *.conf user files


  		





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# located in directory specified in the SYNNEFO_SETTINGS_DIR


  		





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# environmental variable


  		





  
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# environment variable


  		





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SYNNEFO_SETTINGS_DIR = os.environ.get('SYNNEFO_SETTINGS_DIR', "/etc/synnefo/")


  		





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if os.path.exists(SYNNEFO_SETTINGS_DIR):


  		





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    conffiles = glob.glob(os.path.join(SYNNEFO_SETTINGS_DIR, '*.conf'))


  		





  
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    try:


  		





  
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        entries = [os.path.join(SYNNEFO_SETTINGS_DIR, x) for x in


  		





  
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                   os.listdir(SYNNEFO_SETTINGS_DIR)]


  		





  
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        conffiles = [f for f in entries if os.path.isfile(f) and


  		





  
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                     f.endswith(".conf")]


  		





  
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    except Exception as e:


  		





  
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        print >>sys.stderr, "Failed to list *.conf files under %s" % \


  		





  
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                            SYNNEFO_SETTINGS_DIR


  		





  
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        raise SystemExit(1)


  		





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    conffiles.sort()


  		





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    for f in conffiles:


  		





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        try:


  		





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        except Exception as e:


  		





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            print >>sys.stderr, "Failed to read settings file: %s [%s]" % \


  		





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                                (os.path.abspath(f), e)


  		





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            raise SystemExit(1)


  		












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