From 3c551f6ebc12f7729a2755c89b19b9000e27cc88 Mon Sep 17 00:00:00 2001 From: Scott Moser Date: Mon, 8 Jun 2020 12:49:12 -0400 Subject: Move subp into its own module. (#416) This was painful, but it finishes a TODO from cloudinit/subp.py. It moves the following from util to subp: ProcessExecutionError subp which target_path I moved subp_blob_in_tempfile into cc_chef, which is its only caller. That saved us from having to deal with it using write_file and temp_utils from subp (which does not import any cloudinit things now). It is arguable that 'target_path' could be moved to a 'path_utils' or something, but in order to use it from subp and also from utils, we had to get it out of utils. --- tests/cloud_tests/platforms/lxd/image.py | 9 +++++---- tests/cloud_tests/platforms/lxd/instance.py | 3 ++- 2 files changed, 7 insertions(+), 5 deletions(-) (limited to 'tests/cloud_tests/platforms/lxd') diff --git a/tests/cloud_tests/platforms/lxd/image.py b/tests/cloud_tests/platforms/lxd/image.py index b5de1f52..8934fb74 100644 --- a/tests/cloud_tests/platforms/lxd/image.py +++ b/tests/cloud_tests/platforms/lxd/image.py @@ -8,6 +8,7 @@ import tempfile from ..images import Image from .snapshot import LXDSnapshot +from cloudinit import subp from cloudinit import util as c_util from tests.cloud_tests import util @@ -81,8 +82,8 @@ class LXDImage(Image): @return_value: tuple of path to metadata tarball and rootfs tarball """ # pylxd's image export feature doesn't do split exports, so use cmdline - c_util.subp(['lxc', 'image', 'export', self.pylxd_image.fingerprint, - output_dir], capture=True) + subp.subp(['lxc', 'image', 'export', self.pylxd_image.fingerprint, + output_dir], capture=True) tarballs = [p for p in os.listdir(output_dir) if p.endswith('tar.xz')] metadata = os.path.join( output_dir, next(p for p in tarballs if p.startswith('meta-'))) @@ -101,8 +102,8 @@ class LXDImage(Image): """ alias = util.gen_instance_name( image_desc=str(self), use_desc='update-metadata') - c_util.subp(['lxc', 'image', 'import', metadata, rootfs, - '--alias', alias], capture=True) + subp.subp(['lxc', 'image', 'import', metadata, rootfs, + '--alias', alias], capture=True) self.pylxd_image = self.platform.query_image_by_alias(alias) return self.pylxd_image.fingerprint diff --git a/tests/cloud_tests/platforms/lxd/instance.py b/tests/cloud_tests/platforms/lxd/instance.py index 2b804a62..b27b9848 100644 --- a/tests/cloud_tests/platforms/lxd/instance.py +++ b/tests/cloud_tests/platforms/lxd/instance.py @@ -7,7 +7,8 @@ import shutil import time from tempfile import mkdtemp -from cloudinit.util import load_yaml, subp, ProcessExecutionError, which +from cloudinit.subp import subp, ProcessExecutionError, which +from cloudinit.util import load_yaml from tests.cloud_tests import LOG from tests.cloud_tests.util import PlatformError -- cgit v1.2.3