Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
analyze	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
cmd	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
config	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
distros	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
filters	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
handlers	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
mergers	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
net	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
reporting	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
sources	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
__init__.py	0 B	-rw-r--r--	2021-03-19 15:37
apport.py	4.08 KB	-rw-r--r--	2021-03-19 15:37
atomic_helper.py	1.33 KB	-rw-r--r--	2021-03-19 15:37
cloud.py	3.15 KB	-rw-r--r--	2021-03-19 15:37
cs_utils.py	3 KB	-rw-r--r--	2021-03-19 15:37
dhclient_hook.py	2.48 KB	-rw-r--r--	2021-03-19 15:37
dmi.py	5.63 KB	-rw-r--r--	2021-03-19 15:37
ec2_utils.py	8.75 KB	-rw-r--r--	2021-03-19 15:37
event.py	450 B	-rw-r--r--	2021-03-19 15:37
features.py	2.03 KB	-rw-r--r--	2021-03-19 15:37
gpg.py	3.35 KB	-rw-r--r--	2021-03-19 15:37
helpers.py	15.71 KB	-rw-r--r--	2021-04-21 00:05
importer.py	1.38 KB	-rw-r--r--	2021-03-19 15:37
log.py	4.33 KB	-rw-r--r--	2021-03-19 15:37
netinfo.py	18.12 KB	-rw-r--r--	2021-03-19 15:37
patcher.py	1.23 KB	-rw-r--r--	2021-03-19 15:37
persistence.py	2.54 KB	-rw-r--r--	2021-03-19 15:37
registry.py	1.01 KB	-rw-r--r--	2021-03-19 15:37
safeyaml.py	1.19 KB	-rw-r--r--	2021-03-19 15:37
serial.py	1.15 KB	-rw-r--r--	2021-03-19 15:37
settings.py	1.89 KB	-rw-r--r--	2021-03-19 15:37
signal_handler.py	1.8 KB	-rw-r--r--	2021-03-19 15:37
simpletable.py	1.85 KB	-rw-r--r--	2021-03-19 15:37
ssh_util.py	13.37 KB	-rw-r--r--	2021-03-19 15:37
stages.py	38.54 KB	-rw-r--r--	2021-03-19 15:37
subp.py	13.06 KB	-rw-r--r--	2021-03-19 15:37
temp_utils.py	2.87 KB	-rw-r--r--	2021-03-19 15:37
templater.py	6.4 KB	-rw-r--r--	2021-03-19 15:37
type_utils.py	726 B	-rw-r--r--	2021-03-19 15:37
url_helper.py	21.74 KB	-rw-r--r--	2021-03-19 15:37
user_data.py	14.3 KB	-rw-r--r--	2021-03-19 15:37
util.py	78.86 KB	-rw-r--r--	2021-03-19 15:37
version.py	599 B	-rw-r--r--	2021-04-21 00:06
warnings.py	3.83 KB	-rw-r--r--	2021-03-19 15:37

Rename

# This file is part of cloud-init. See LICENSE file for license information.

import contextlib
import errno
import os
import shutil
import tempfile

_TMPDIR = None
_ROOT_TMPDIR = "/run/cloud-init/tmp"
_EXE_ROOT_TMPDIR = "/var/tmp/cloud-init"

def _tempfile_dir_arg(odir=None, needs_exe=False):
    """Return the proper 'dir' argument for tempfile functions.

When root, cloud-init will use /run/cloud-init/tmp to avoid
    any cleaning that a distro boot might do on /tmp (such as
    systemd-tmpfiles-clean).

If the caller of this function (mkdtemp or mkstemp) was provided
    with a 'dir' argument, then that is respected.

@param odir: original 'dir' arg to 'mkdtemp' or other.
    @param needs_exe: Boolean specifying whether or not exe permissions are
        needed for tempdir. This is needed because /run is mounted noexec.
    """
    if odir is not None:
        return odir

if needs_exe:
        tdir = _EXE_ROOT_TMPDIR
        if not os.path.isdir(tdir):
            os.makedirs(tdir)
            os.chmod(tdir, 0o1777)
        return tdir

global _TMPDIR
    if _TMPDIR:
        return _TMPDIR

if os.getuid() == 0:
        tdir = _ROOT_TMPDIR
    else:
        tdir = os.environ.get('TMPDIR', '/tmp')
    if not os.path.isdir(tdir):
        os.makedirs(tdir)
        os.chmod(tdir, 0o1777)

_TMPDIR = tdir
    return tdir

def ExtendedTemporaryFile(**kwargs):
    kwargs['dir'] = _tempfile_dir_arg(
        kwargs.pop('dir', None), kwargs.pop('needs_exe', False))
    fh = tempfile.NamedTemporaryFile(**kwargs)
    # Replace its unlink with a quiet version
    # that does not raise errors when the
    # file to unlink has been unlinked elsewhere..

def _unlink_if_exists(path):
        try:
            os.unlink(path)
        except OSError as e:
            if e.errno != errno.ENOENT:
                raise e

fh.unlink = _unlink_if_exists

# Add a new method that will unlink
    # right 'now' but still lets the exit
    # method attempt to remove it (which will
    # not throw due to our del file being quiet
    # about files that are not there)
    def unlink_now():
        fh.unlink(fh.name)

setattr(fh, 'unlink_now', unlink_now)
    return fh

@contextlib.contextmanager
def tempdir(rmtree_ignore_errors=False, **kwargs):
    # This seems like it was only added in python 3.2
    # Make it since its useful...
    # See: http://bugs.python.org/file12970/tempdir.patch
    tdir = mkdtemp(**kwargs)
    try:
        yield tdir
    finally:
        shutil.rmtree(tdir, ignore_errors=rmtree_ignore_errors)

def mkdtemp(**kwargs):
    kwargs['dir'] = _tempfile_dir_arg(
        kwargs.pop('dir', None), kwargs.pop('needs_exe', False))
    return tempfile.mkdtemp(**kwargs)

def mkstemp(**kwargs):
    kwargs['dir'] = _tempfile_dir_arg(
        kwargs.pop('dir', None), kwargs.pop('needs_exe', False))
    return tempfile.mkstemp(**kwargs)

# vi: ts=4 expandtab