def check_local_installation(self, required_programs) :
bad = False
# ensure required programs are installed locally
for prog in required_programs :
path = ExternalProgram.get_path(prog)
if path != None :
self.log.info("found %s @ %s" % (prog, path))
else :
self.log.error("%s is not installed" % prog)
bad = True
if bad :
self.log.error("Exiting due to required external programs not being installed...")
sys.exit(1)
def is_installed(p) :
return ExternalProgram.get_path(p) != None
