Source code for renku_r_tools.packrat

import os
import sys
import fnmatch
import shutil

[docs]class Packrat(): def __init__(self, proj_dir): self.proj_dir = proj_dir if not os.path.isdir(self.proj_dir): sys.exit("'" + self.proj_dir + "' not found.") self.packrat_dir = os.path.normpath(self.proj_dir + "/packrat") if not os.path.isdir(self.packrat_dir): sys.exit("No packrat directory found in '" + self.proj_dir + "'.") self.libs = [os.path.normpath(self.packrat_dir + "/" + e) for e in fnmatch.filter(os.listdir(self.packrat_dir), "lib*" ) ]
[docs] def ln_lib(self, ln_source, verbose): """Link libraries to another location.""" if not os.path.isdir(ln_source): sys.exit("'" + ln_source + "' not found.") for e in self.libs: if os.path.islink(e) or not os.path.isdir(e): os.remove(e) else: shutil.rmtree(e) if verbose == True: print("Removed: '" + e + "'.") os.symlink( os.path.normpath( ln_source + "/" + os.path.basename(e) ), e) if verbose == True: print("Created symlink: '" + ln_source + "/" + os.path.basename(e) + "'.")