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Finish basic create folder directive.

This commit is contained in:
Jesse Leite 2019-10-06 18:11:36 -04:00
parent b084dd84ac
commit 773aa5b37a
2 changed files with 2 additions and 96 deletions

View File

@ -22,73 +22,15 @@ class Create(dotbot.Plugin):
def _process_paths(self, paths):
success = True
defaults = self._context.defaults().get('create', {})
for path in paths:
relative = defaults.get('relative', False)
force = defaults.get('force', False)
recreate = defaults.get('recreate', False)
use_glob = defaults.get('glob', False)
test = defaults.get('if', None)
# if isinstance(config, dict):
# # extended config
# test = config.get('if', test)
# relative = config.get('relative', relative)
# force = config.get('force', force)
# recreate = config.get('recreate', force)
# use_glob = config.get('glob', use_glob)
if test is not None and not self._test_success(test):
self._log.lowinfo('Skipping %s' % path)
continue
path = os.path.expandvars(os.path.expanduser(path))
if use_glob:
self._log.debug("Globbing with path: " + str(path))
glob_results = glob.glob(path)
if len(glob_results) is 0:
self._log.warning("Globbing couldn't find anything matching " + str(path))
success = False
continue
glob_star_loc = path.find('*')
if glob_star_loc is -1 and path[-1] is '/':
self._log.error("Ambiguous action requested.")
self._log.error("No wildcard in glob, directory use undefined: " +
path + " -> " + str(glob_results))
self._log.warning("Did you want to link the directory or into it?")
success = False
continue
elif glob_star_loc is -1 and len(glob_results) is 1:
success &= self._create(path)
else:
self._log.lowinfo("Globs from '" + path + "': " + str(glob_results))
glob_base = path[:glob_star_loc]
for glob_full_item in glob_results:
glob_item = glob_full_item[len(glob_base):]
glob_link_destination = os.path.join(path, glob_item)
if force or recreate:
success &= self._delete(glob_full_item, glob_link_destination, relative, force)
success &= self._create(glob_link_destination)
else:
if force or recreate:
success &= self._delete(path, destination, relative, force)
success &= self._create(path)
success &= self._create(path)
if success:
self._log.info('All paths have been set up')
else:
self._log.error('Some paths were not successfully set up')
return success
def _test_success(self, command):
with open(os.devnull, 'w') as devnull:
ret = subprocess.call(
command,
shell=True,
stdout=devnull,
stderr=devnull,
executable=os.environ.get('SHELL'),
)
if ret != 0:
self._log.debug('Test \'%s\' returned false' % command)
return ret == 0
def _exists(self, path):
'''
Returns true if the path exists.
@ -109,39 +51,3 @@ class Create(dotbot.Plugin):
else:
self._log.lowinfo('Path exists %s' % path)
return success
def _delete(self, source, path, relative, force):
success = True
source = os.path.join(self._context.base_directory(), source)
fullpath = os.path.expanduser(path)
if relative:
source = self._relative_path(source, fullpath)
if ((self._is_link(path) and self._link_destination(path) != source) or
(self._exists(path) and not self._is_link(path))):
removed = False
try:
if os.path.islink(fullpath):
os.unlink(fullpath)
removed = True
elif force:
if os.path.isdir(fullpath):
shutil.rmtree(fullpath)
removed = True
else:
os.remove(fullpath)
removed = True
except OSError:
self._log.warning('Failed to remove %s' % path)
success = False
else:
if removed:
self._log.lowinfo('Removing %s' % path)
return success
def _relative_path(self, source, destination):
'''
Returns the relative path to get to the source file from the
destination file.
'''
destination_dir = os.path.dirname(destination)
return os.path.relpath(source, destination_dir)

View File

@ -1,4 +1,4 @@
test_description='relative creating works'
test_description='create folders'
. '../test-lib.bash'
test_expect_success 'run' '