def remove(self, auto_confirm=False):
"""Remove paths in ``self.paths`` with confirmation (unless
``auto_confirm`` is True)."""
if not self._can_uninstall():
return
if not self.paths:
logger.info("Can't uninstall '%s'. No files were found to uninstall.", self.dist.project_name)
return
logger.info("Uninstalling %s-%s:", self.dist.project_name, self.dist.version)
with indent_log():
paths = sorted(self.compact(self.paths))
if auto_confirm:
response = "y"
else:
for path in paths:
logger.info(path)
response = ask("Proceed (y/n)? ", ("y", "n"))
if self._refuse:
logger.info("Not removing or modifying (outside of prefix):")
for path in self.compact(self._refuse):
logger.info(path)
if response == "y":
self.save_dir = tempfile.mkdtemp(suffix="-uninstall", prefix="pip-")
for path in paths:
new_path = self._stash(path)
logger.debug("Removing file or directory %s", path)
self._moved_paths.append(path)
renames(path, new_path)
for pth in self.pth.values():
pth.remove()
logger.info("Successfully uninstalled %s-%s", self.dist.project_name, self.dist.version)
def _allowed_to_proceed(self, verbose):
"""Display which files would be deleted and prompt for confirmation
"""
def _display(msg, paths):
if not paths:
return
logger.info(msg)
with indent_log():
for path in sorted(compact(paths)):
logger.info(path)
if not verbose:
will_remove, will_skip = compress_for_output_listing(self.paths)
else:
# In verbose mode, display all the files that are going to be
# deleted.
will_remove = list(self.paths)
will_skip = set()
_display('Would remove:', will_remove)
_display('Would not remove (might be manually added):', will_skip)
_display('Would not remove (outside of prefix):', self._refuse)
return ask('Proceed (y/n)? ', ('y', 'n')) == 'y'
def _allowed_to_proceed(self, verbose):
"""Display which files would be deleted and prompt for confirmation
"""
def _display(msg, paths):
if not paths:
return
logger.info(msg)
with indent_log():
for path in sorted(self.compact(paths)):
logger.info(path)
# In verbose mode, display all the files that are going to be deleted.
will_remove = list(self.paths)
will_skip = set()
if not verbose:
# In non-verbose mode...
# Display only the folders that have packages inside them and files
# that are not within those folders. Any files in above folders
# that would not be deleted would be displayed in a separate
# skipped list.
folders = set()
files = set()
for path in will_remove:
if path.endswith(".pyc"):
continue
if path.endswith("__init__.py") or ".dist-info" in path:
folders.add(os.path.dirname(path))
files.add(path)
folders = self.compact(folders)
# This walks the tree using os.walk to not miss extra folders
# that might get added.
for folder in folders:
for dirpath, _, dirfiles in os.walk(folder):
for fname in dirfiles:
if fname.endswith(".pyc"):
continue
file_ = os.path.join(dirpath, fname)
if os.path.isfile(file_) and file_ not in files:
# We are skipping this file. Add it to the set.
will_skip.add(file_)
will_remove = files | {
os.path.join(folder, "*") for folder in folders
}
_display('Would remove:', will_remove)
_display('Would not remove (might be manually added):', will_skip)
_display('Would not remove (outside of prefix):', self._refuse)
return ask('Proceed (y/n)? ', ('y', 'n')) == 'y'
def _allowed_to_proceed(self, verbose):
"""Display which files would be deleted and prompt for confirmation
"""
def _display(msg, paths):
if not paths:
return
logger.info(msg)
with indent_log():
for path in sorted(self.compact(paths)):
logger.info(path)
# In verbose mode, display all the files that are going to be deleted.
will_remove = list(self.paths)
will_skip = set()
if not verbose:
# In non-verbose mode...
# Display only the folders that have packages inside them and files
# that are not within those folders. Any files in above folders
# that would not be deleted would be displayed in a separate
# skipped list.
folders = set()
files = set()
for path in will_remove:
if path.endswith(".pyc"):
continue
if path.endswith("__init__.py") or ".dist-info" in path:
folders.add(os.path.dirname(path))
files.add(path)
folders = self.compact(folders)
# This walks the tree using os.walk to not miss extra folders
# that might get added.
for folder in folders:
for dirpath, _, dirfiles in os.walk(folder):
for fname in dirfiles:
if fname.endswith(".pyc"):
continue
file_ = os.path.join(dirpath, fname)
if os.path.isfile(file_) and file_ not in files:
# We are skipping this file. Add it to the set.
will_skip.add(file_)
will_remove = files | {
os.path.join(folder, "*")
for folder in folders
}
_display('Would remove:', will_remove)
_display('Would not remove (might be manually added):', will_skip)
_display('Would not remove (outside of prefix):', self._refuse)
return ask('Proceed (y/n)? ', ('y', 'n')) == 'y'
def install(version, target):
if not target:
abort('Task argument "target" is required.')
current_dir = os.path.dirname(__file__)
project_path = current_dir
pkg_version = setuptools_get_version(project_path)
pkg_name = setuptools_get_name(project_path)
if not version:
version = pkg_version
print 'Installing package {0}, version {1} to target {2}.'.format(*map(yellow, [pkg_name, version, target]))
if env.confirm:
response = ask('Proceed (y/n)? ', ('y', 'n'))
else:
response = 'y'
if response == 'y':
# From filesystem
#source_package = '~/install/PatZilla/PatZilla-{version}.tar.gz'.format(version=version)
# From PyPI
source_package = 'patzilla=={version}'.format(version=version)
source_config = './patzilla/config/production.ini.tpl'
target_path = os.path.join(INSTALLATION_PATH, 'sites', target)
dir_ensure(target_path, recursive=True)
venv_path = target_path + '/.venv27'
#if not file_is_file(source_package):
# abort('Source package does not exist: ' + source_package)
if not file_is_dir(target_path):
abort('Target path does not exist: ' + target_path)
if not file_is_dir(venv_path):
run('virtualenv --no-site-packages "{0}"'.format(venv_path))
#setup_package('which', venv_path)
# TODO: put these packages to a more convenient location
setup_package(source_package, venv_path)
upload_config(source_config, target_path)
restart_service(target)
else:
print yellow('Skipped package install due to user request.')
def remove(self, auto_confirm=False):
"""Remove paths in ``self.paths`` with confirmation (unless
``auto_confirm`` is True)."""
if not self._can_uninstall():
return
if not self.paths:
logger.info(
"Can't uninstall '%s'. No files were found to uninstall.",
self.dist.project_name,
)
return
logger.info(
'Uninstalling %s-%s:',
self.dist.project_name, self.dist.version
)
with indent_log():
paths = sorted(self.compact(self.paths))
if auto_confirm:
response = 'y'
else:
for path in paths:
logger.info(path)
response = ask('Proceed (y/n)? ', ('y', 'n'))
if self._refuse:
logger.info('Not removing or modifying (outside of prefix):')
for path in self.compact(self._refuse):
logger.info(path)
if response == 'y':
self.save_dir = tempfile.mkdtemp(suffix='-uninstall',
prefix='pip-')
for path in paths:
new_path = self._stash(path)
logger.debug('Removing file or directory %s', path)
self._moved_paths.append(path)
renames(path, new_path)
for pth in self.pth.values():
pth.remove()
logger.info(
'Successfully uninstalled %s-%s',
self.dist.project_name, self.dist.version
)
