def run(self):
"""
Execute a set of operations to perform the Task.
"""
logging.debug('Relinking All Programs')
dst = pakit.conf.CONFIG.path_to('link')
walk_and_unlink_all(dst, pakit.conf.CONFIG.path_to('prefix'))
for _, recipe in pakit.recipe.RDB:
walk_and_link(recipe.install_dir, dst)
def test_walk_and_unlink_all(self):
walk_and_link(self.src, self.dst)
not_link = os.path.join(self.dst, "notlink")
with open(not_link, "w") as fout:
fout.write("Hello")
walk_and_unlink_all(self.dst, self.src)
assert os.path.exists(not_link)
for fname in self.dst_fnames:
assert not os.path.exists(fname)
assert not os.path.exists(self.subdir.replace(self.src, self.dst))
for fname in self.fnames:
assert os.path.exists(fname)
assert os.path.exists(self.dst)
def run(self):
"""
Execute a set of operations to perform the Task.
"""
msg = """Remove most traces of pakit. You are warned!
Will delete ...
- all links from the link directory to pakit's programs.
- all programs pakit built, including the source trees.
- all downloaded recipes.
- all logs and configs EXCEPT the pakit.yml file.
OK? y/n """
if user_input(msg).strip().lower()[0] != 'y':
USER.info('Aborted.')
return
USER.info('Removing all links made by pakit.')
config = pakit.conf.CONFIG
unlink_man_pages(config.path_to('link'))
walk_and_unlink_all(config.path_to('link'), config.path_to('prefix'))
uris_file = os.path.join(config.path_to('recipes'), 'uris.yml')
ruri_db = pakit.conf.RecipeURIDB(uris_file)
to_remove = [config.path_to('prefix'),
config.path_to('source'),
uris_file]
to_remove += [ruri_db[uri]['path'] for uri in ruri_db
if ruri_db[uri]['is_vcs']]
to_remove += glob.glob(config.get('pakit.log.file') + '*')
for path in to_remove:
try:
USER.info('Deleting: %s', path)
if os.path.isdir(path):
shutil.rmtree(path)
else:
os.remove(path)
except OSError:
logging.error('Could not delete path: %s', path)
