def writeUnixLauncher(pathLaunchScript, pathShellScript, optInstallTool=0,
sudoFound=None):
"""used to create shell scripts that act as application launcher
creates file in local directory first, using paths in args
will optional move to /usr/local/bin if optInstallTool is 1
pathLaunchScript is the path to the python file
pathShellScript is the path to the shell script to be written\
if optInstallTool == 2; case were to assume already root
"""
environment.printWarn('writing launcher script:\n%s' % pathLaunchScript)
pythonExe = sys.executable
# get name of shell script
dir, name = os.path.split(pathShellScript)
# sets command line options: -O for optimized
# sets -u for unbuffered standard out
launchScript = '#!/bin/sh \n%s -O -u %s $*\n\n' % (pythonExe,
pathLaunchScript)
# erase if already exists
if os.path.exists(pathShellScript):
if optInstallTool <= 1: # use sudo
osTools.rmSudo(pathShellScript, sudoFound)
elif optInstallTool == 2: # do not use sudo
osTools.rm(pathShellScript)
# touch a file first
# always write a basic script in local dirs
try:
f = open(pathShellScript, 'w') # test opening the file
f.close()
permissionError = 0
except IOError:
permissionError = 1
if permissionError: # try to change mod of parent dir
dir, name = os.path.split(pathShellScript)
osTools.chmodSudo(775, dir, sudoFound)
# try again w/ changed permissions
try:
f = open(pathShellScript, 'w')
f.write(launchScript)
f.close()
osTools.chmod(775, pathShellScript)
except IOError:
environment.printWarn(lang.msgFileIoError % pathShellScript)
# optionally move this script to /usr/local/bin
if optInstallTool >= 1: # install tool into /usr/local/bin
binPath = osTools.findBinPath()
flagStr = '-p' # create intermediate dirs as required
dstPath = os.path.join(binPath, name)
print _MOD, 'installing launcher script:\n%s' % dstPath
if not os.path.exists(binPath): # create directory
if optInstallTool == 1: # use sudo
osTools.mkdirSudo(binPath, sudoFound, flagStr)
if optInstallTool == 2: # already root
osTools.mkdir(binPath, flagStr)
# mv launcher script to dir
if optInstallTool == 1: # use sudo, get permissioin
osTools.mvSudo(pathShellScript, dstPath, sudoFound)
elif optInstallTool == 2: # already root
osTools.mv(pathShellScript, dstPath)
def removeDisutils(sudoFound=None):
# get site-packages dirs absolute file path
sitePkgAthena = os.path.join(osTools.findSitePackages(), 'athenaCL')
if os.path.exists(sitePkgAthena):
osTools.rmSudo(sitePkgAthena, sudoFound)
else:
environment.printWarn('no distutuls install')
def removePthLoader(sudoFound=None):
"""remove old pth loader"""
environment.printWarn('removing outdated pth file')
dst = os.path.join(osTools.findSitePackages(), 'athenaCL.pth')
if os.path.exists(dst):
osTools.rmSudo(dst, sudoFound)
else:
environment.printWarn('no pth file exists')
def removeUnixLauncher(sudoFound=None):
"""only remove if it is found within /usr/local/bin"""
environment.printWarn('removing athenacl unix launcher')
dst = osTools.findAthBinPath()
if os.path.exists(dst):
osTools.rmSudo(dst, sudoFound)
else:
environment.printWarn('no athenacl unix launcher exists (%s)' % dst)
def removeMan(sudoFound=None):
"""removing man file"""
environment.printWarn('removing manual-page file')
manDir = osTools.findManPath(info.MANGROUP) # assumes group 1 of man pages
if manDir == None: return None
dst = os.path.join(manDir, info.MANFILE)
if os.path.exists(dst):
osTools.rmSudo(dst, sudoFound)
else:
environment.printWarn('no athenacl manual-page exists (%s)' % dst)