3d48a528c1
Block device handling can be somewhat complex - especially when taking things like md, lvm or encryption into account. This patch factors out the creation and deletion of the local loop image device handling into a python library. The main propose of this patch is to implement the needed infrastructure. Based on this, more advanced functions can be added. Example: (advanced) partitioning, LVM, handling different boot scenarios (BIOS, UEFI, ...), possibility of handling multiple images (local loop image, iSCSI, physical hard disk, ...), handling of different filesystems for different partitions / LVs. Change-Id: Ib626b36a00f8a5dc3dbde8df3e2619a2438eaaf1 Signed-off-by: Andreas Florath <andreas@florath.net>
30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# Copyright 2016 Andreas Florath (andreas@florath.net)
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from diskimage_builder.block_device.utils import parse_abs_size_spec
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import testtools
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class TestLoggingConfig(testtools.TestCase):
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def test_parse_size_spec(self):
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map(lambda tspec:
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self.assertEqual(parse_abs_size_spec(tspec[0]), tspec[1]),
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[["20TiB", 20 * 1024**4],
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["1024KiB", 1024 * 1024],
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["1.2TB", 1.2 * 1000**4],
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["2.4T", 2.4 * 1000**4],
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["512B", 512],
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["364", 364]])
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