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install.py
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install.py
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import os
import sys
def query_yes_no(question, default="yes"):
"""Ask a yes/no question via raw_input() and return their answer.
"question" is a string that is presented to the user.
"default" is the presumed answer if the user just hits <Enter>.
It must be "yes" (the default), "no" or None (meaning
an answer is required of the user).
The "answer" return value is one of "yes" or "no".
"""
valid = {"yes": True, "y": True, "ye": True,
"no": False, "n": False}
if default == None:
prompt = " [y/n] "
elif default == "yes":
prompt = " [Y/n] "
elif default == "no":
prompt = " [y/N] "
else:
raise ValueError("invalid default answer: '%s'" % default)
while True:
sys.stdout.write(question + prompt)
choice = raw_input().lower()
if default is not None and choice == '':
return valid[default]
elif choice in valid:
return valid[choice]
else:
sys.stdout.write("Please respond with 'yes' or 'no' "\
"(or 'y' or 'n').\n")
def setEnv(var, val):
os.system("SETX {0} {1} /M".format(var, val))
def installMaya():
#adding Tapp variables
val = os.path.dirname(os.path.dirname(__file__))
val += ';' + os.path.join(os.path.dirname(__file__), 'System')
if 'PYTHONPATH' in os.environ:
if val in os.environ['PYTHONPATH']:
print 'Tapp Environment Variables already set!'
else:
val = os.environ['PYTHONPATH'] + ';' + val
setEnv('PYTHONPATH', val)
else:
setEnv('PYTHONPATH', val)
def installNuke():
#adding Tapp variables
val = os.path.dirname(os.path.dirname(__file__))
val += ';' + os.path.join(os.path.dirname(__file__), 'System')
if 'NUKE_PATH' in os.environ:
if val in os.environ['NUKE_PATH']:
print 'Tapp Environment Variables already set!'
else:
val += ';' + os.environ['NUKE_PATH']
setEnv('NUKE_PATH', val)
else:
setEnv('NUKE_PATH', val)
if __name__ == '__main__':
#maya install
if query_yes_no('Install Tapp for Maya?'):
installMaya()
#nuke install
if query_yes_no('Install Tapp for Nuke?'):
installNuke()