doc/example-py-cliprog - master - githubmirror/libsmbios

doc/example-py-cliprog

82 строки3 KB

Michael E Brown

remove RELEASE_VERSION variable and use VERSION or PACKAGE_VERSION instead. setup python executables to replace __VERSION__ directly.

15 дек 2008, 18:46

15 дек 2008, 18:4647212b6

#!/usr/bin/python
# vim:expandtab:autoindent:tabstop=4:shiftwidth=4:filetype=python:tw=0

  #############################################################################
  #
  # Copyright (c) 2005 Dell Computer Corporation
  # Dual Licenced under GNU GPL and OSL
  #
  #############################################################################
"""dumpCmos"""

from __future__ import generators, division

# import arranged alphabetically
import gettext
import locale
import os
import sys
import traceback

# the following vars are all substituted on install
# this bin isnt byte-compiled, so this is ok
__VERSION__="uninstalled-version"
pythondir=os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])), "..", "python")
clidir=os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])), "..", "py-cli")
# end vars

# import all local modules after this.
sys.path.insert(0,pythondir)
sys.path.insert(0,clidir)

import cli
from libsmbios_c import token, smbios, smi, system_info as sysinfo, localedir, GETTEXT_PACKAGE
from libsmbios_c.trace_decorator import decorate, traceLog, getLog

locale.setlocale(locale.LC_ALL, '')
gettext.install(GETTEXT_PACKAGE, localedir, unicode=1)

moduleLog = getLog()
verboseLog = getLog(prefix="verbose.")

class CmdlineError(Exception): pass

def command_parse():
    parser = cli.OptionParser(usage=__doc__, version=__VERSION__)
    cli.addStdOptions(parser, passwordOpts=True, securityKeyOpt=False)
    return parser.parse_args()

def main():
    exit_code = 0
    (options, args) = command_parse()
    cli.setup_std_options(options)

    try:

        pass  #  put code here

    except (smi.SMIExecutionError, ), e:
        exit_code=3
        moduleLog.info( _("ERROR: Could not execute SMI.") )
        verboseLog.info( _("The smi library returned this error:") )
        verboseLog.info( str(e) )
        moduleLog.info( cli.standardFailMessage )

    except (smbios.TableParseError, token.TokenTableParseError), e:
        exit_code=3
        moduleLog.info( _("ERROR: Could not parse system SMBIOS table.") )
        verboseLog.info( _("The smbios library returned this error:") )
        verboseLog.info( str(e) )
        moduleLog.info( cli.standardFailMessage )

    except (token.TokenManipulationFailure,), e:
        exit_code=4
        moduleLog.info( _("ERROR: Could not manipulate system token.") )
        verboseLog.info( _("The token library returned this error:") )
        verboseLog.info( str(e) )
        moduleLog.info( cli.standardFailMessage )

    return exit_code

if __name__ == "__main__":
    sys.exit( main() )