run_isolated.py: install CIPD packages

client/utils/file_path.py

 # Copyright 2013 The LUCI Authors. All rights reserved.
 # Use of this source code is governed under the Apache License, Version 2.0
 # that can be found in the LICENSE file.
 
 """Provides functions: get_native_path_case(), isabs() and safe_join().
 
 This module assumes that filesystem is not changing while current process
 is running and thus it caches results of functions that depend on FS state.
 """
 
@@ skipping 728 matching lines @@
       set_read_only(os.path.dirname(filepath), False)
     fs.remove(filepath)
   except OSError:
     pass
 
 
 def link_file(outfile, infile, action):
   """Links a file. The type of link depends on |action|.
 
   Returns:
-    True if the action was caried on, False if fallback was used.
+    True if the action was carried on, False if fallback was used.
   """
   if action not in (HARDLINK, HARDLINK_WITH_FALLBACK, SYMLINK, COPY):
     raise ValueError('Unknown mapping action %s' % action)
   if not fs.isfile(infile):
     raise OSError('%s is missing' % infile)
   if fs.isfile(outfile):
     raise OSError(
         '%s already exist; insize:%d; outsize:%d' %
         (outfile, fs.stat(infile).st_size, fs.stat(outfile).st_size))
 
@@ skipping 265 matching lines @@
   errors = []
   fs.rmtree(root, onerror=lambda *args: errors.append(args))
   if errors:
     # There's no hope.
     sys.stderr.write(
         'Failed to delete %s. The following files remain:\n' % root)
     for _, path, _ in errors:
       sys.stderr.write('- %s\n' % path)
     raise errors[0][2][0], errors[0][2][1], errors[0][2][2]
   return False