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#!/usr/bin/python3
# -*- coding: utf-8 -*-
#external imports
import json
import sys
import optparse
#internal imports
import subuserlib.version
import subuserlib.commandLineArguments
import subuserlib.profile
from subuserlib.classes.user import User
def parseCliArgs(realArgs):
usage = "usage: subuser version"
description = """Prints subuser's version and other usefull debugging info.
"""
parser = optparse.OptionParser(usage=usage,description=description,formatter=subuserlib.commandLineArguments.HelpFormatterThatDoesntReformatDescription())
parser.add_option("--json",dest="json",action="store_true",default=False,help="Display results in JSON format.")
return parser.parse_args(args=realArgs)
@subuserlib.profile.do_cprofile
def runCommand(realArgs):
"""
>>> import version #import self
>>> version.runCommand([])
Subuser version: 0.5
Docker info:
Foo: bar
"""
user = User()
(options,args) = parseCliArgs(realArgs)
if options.json:
print(json.dumps(subuserlib.version.getInfo(user),indent=1,separators=(",",": ")))
else:
print("Subuser version: " + subuserlib.version.getSubuserVersion(user))
print("Docker info:")
for key,value in subuserlib.version.getDockerInfo(user).items():
print(" "+key+": "+str(value))
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