62 lines
1.5 KiB
Python
62 lines
1.5 KiB
Python
#
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# Copyright (c) 2014 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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import os
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import sys
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import argparse
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import sqlite3
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database_name = "/var/run/sm/sm.db"
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def main():
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if not os.path.exists(database_name):
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print "%s not available." % database_name
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sys.exit(0)
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try:
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parser = argparse.ArgumentParser(description='SM Query')
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subparsers = parser.add_subparsers(help='types')
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s_parser = subparsers.add_parser('service', help='Query Service')
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s_parser.set_defaults(which='service')
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s_parser.add_argument('service_name', help='service name')
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args = parser.parse_args()
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if args.which == 'service':
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database = sqlite3.connect(database_name)
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cursor = database.cursor()
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cursor.execute("SELECT NAME, DESIRED_STATE, STATE, STATUS FROM "
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"SERVICES WHERE NAME = '%s';"
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% args.service_name)
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row = cursor.fetchone()
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if row is None:
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print "%s is disabled." % args.service_name
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else:
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service_name = row[0]
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state = row[2]
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status = row[3]
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if status == 'none':
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print "%s is %s" % (service_name, state)
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else:
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print "%s is %s-%s" % (service_name, state, status)
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database.close()
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except KeyboardInterrupt:
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sys.exit()
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except Exception as e:
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print e
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sys.exit(-1)
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