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Viewing changes to tests/lib/sys_mgmt/codeTree.py

  • Committer: patrick crews
  • Date: 2011-01-15 21:27:41 UTC
  • mto: (2119.2.1 drizzle)
  • mto: This revision was merged to the branch mainline in revision 2121.
  • Revision ID: gleebix@gmail.com-20110115212741-htz3af0cib4fwdlv
Updated tree so that test-run.pl and test-run.py may live together in peace for a time

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tests/lib/sys_mgmt/codeTree.py
 
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#! /usr/bin/python
 
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# -*- mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
 
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# vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 
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#
 
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# Copyright (C) 2010 Patrick Crews
 
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#
 
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"""codeTree
 
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   definition of what a code tree should look like
 
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   to the test-runner (which files /directories it should find where)
 
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   Files paths can be in one of several locations that we locate via
 
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   systemManager methods
 
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"""
 
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# imports
 
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import os
 
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class codeTree:
 
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    """ Defines what files / directories we should find and where
 
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        allows for optional / required.
 
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    """
 
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    def __init__(self, variables, system_manager):
 
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        self.debug = variables['debug']
 
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        self.system_manager = system_manager
 
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        self.logging = system_manager.logging
 
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    def debug_status(self):
 
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            self.logging.debug(self)
 
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            for key, item in sorted(vars(self).items()):
 
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                self.logging.debug("%s: %s" %(key, item))
 
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class drizzleTree(codeTree):
 
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    """ What a Drizzle code tree should look like to the test-runner
 
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    """
 
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    def __init__(self, variables,system_manager):
 
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        self.system_manager = system_manager
 
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        self.logging = self.system_manager.logging
 
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        self.skip_keys = ['ld_preloads']
 
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        self.debug = variables['debug']
 
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        self.verbose = variables['verbose']
 
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        self.basedir = self.system_manager.find_path([variables['basedir']])
 
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        self.source_dist = os.path.isdir(os.path.join(self.basedir, 'drizzled'))
 
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        self.builddir = self.system_manager.find_path([self.basedir])
 
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        self.testdir = self.system_manager.find_path([variables['testdir']])
 
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        self.clientbindir = self.system_manager.find_path([os.path.join(self.builddir, 'client')
 
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                                     , os.path.join(self.basedir, 'client')
 
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                                     , os.path.join(self.basedir, 'bin')])
 
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        self.srcdir = self.system_manager.find_path([self.basedir])
 
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        self.suite_paths = [ os.path.join(self.basedir,'plugin')
 
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                           , os.path.join(self.testdir,'suite')
 
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                           ]
 
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        self.drizzleadmin = self.system_manager.find_path([os.path.join(self.clientbindir,
 
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                                                     'drizzleadmin')])
 
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        self.drizzle_client = self.system_manager.find_path([os.path.join(self.clientbindir,
 
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                                                     'drizzle')])
 
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        self.drizzledump = self.system_manager.find_path([os.path.join(self.clientbindir,
 
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                                                     'drizzledump')])
 
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        self.drizzleimport = self.system_manager.find_path([os.path.join(self.clientbindir,
 
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                                                     'drizzleimport')])
 
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        self.drizzle_server = self.system_manager.find_path([os.path.join(self.basedir,'drizzled/drizzled'),
 
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                                         os.path.join(self.clientbindir,'drizzled'),
 
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                                         os.path.join(self.basedir,'libexec/drizzled'),
 
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                                         os.path.join(self.basedir,'bin/drizzled'),
 
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                                         os.path.join(self.basedir,'sbin/drizzled'),
 
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                                         os.path.join(self.builddir,'drizzled/drizzled')])
 
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        self.drizzleslap = self.system_manager.find_path([os.path.join(self.clientbindir,
 
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                                                     'drizzleslap')])
 
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        self.schemawriter = self.system_manager.find_path([os.path.join(self.basedir,
 
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                                                     'drizzled/message/schema_writer'),
 
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                                        os.path.join(self.builddir,
 
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                                                     'drizzled/message/schema_writer')])
 
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        self.drizzletest = self.system_manager.find_path([os.path.join(self.clientbindir,
 
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                                                   'drizzletest')])
 
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        self.server_version_string = None
 
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        self.server_executable = None
 
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        self.server_version = None
 
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        self.server_compile_os = None
 
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        self.server_platform = None
 
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        self.server_compile_comment = None
 
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        self.type = 'Drizzle'
 
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        self.process_server_version()
 
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        self.ld_preloads = self.get_ld_preloads()
 
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        self.report()
 
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        if self.debug:
 
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            self.logging.debug_class(self)
 
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    def report(self):
 
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        self.logging.info("Using Drizzle source tree:")
 
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        report_keys = ['basedir'
 
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                      ,'clientbindir'
 
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                      ,'testdir'
 
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                      ,'server_version'
 
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                      ,'server_compile_os'
 
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                      ,'server_platform'
 
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                      ,'server_comment']
 
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        for key in report_keys:
 
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            self.logging.info("%s: %s" %(key, vars(self)[key]))
 
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    def process_server_version(self):
 
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        """ Get the server version number from the found server executable """
 
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        (retcode, self.server_version_string) = self.system_manager.execute_cmd(("%s --no-defaults --version" %(self.drizzle_server)))
 
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        # This is a bit bobo, but we're doing it, so nyah
 
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        # TODO fix this : )
 
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        self.server_executable, data_string = [data_item.strip() for data_item in self.server_version_string.split('Ver ')]
 
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        self.server_version, data_string = [data_item.strip() for data_item in data_string.split('for ')]
 
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        self.server_compile_os, data_string = [data_item.strip() for data_item in data_string.split(' on')]
 
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        self.server_platform = data_string.split(' ')[0].strip()
 
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        self.server_comment = data_string.replace(self.server_platform,'').strip()
 
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    def get_ld_preloads(self):
 
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        """ Return a list of paths we want added to LD_PRELOAD
 
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            These are processed later by the system manager, but we want to 
 
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            specify them here (for a drizzle source tree) and now
 
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        """
 
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        ld_preload_paths = []
 
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        if self.source_dist:
 
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            ld_preload_paths = [ os.path.join(self.basedir,"libdrizzleclient/.libs/")
 
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                               , os.path.join(self.basedir,"mysys/.libs/")
 
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                               , os.path.join(self.basedir,"mystrings/.libs/")
 
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                               , os.path.join(self.basedir,"drizzled/.libs/")
 
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                                                 , "/usr/local/lib"
 
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                               ]
 
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        else:
 
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            ld_preload_paths = [ os.path.join(self.basedir,"lib")]
 
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        return ld_preload_paths
 
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