mirror of
https://git.proxmox.com/git/mirror_lxc
synced 2025-08-17 01:45:09 +00:00
38 lines
1.0 KiB
Python
38 lines
1.0 KiB
Python
# SPDX-License-Identifier: LGPL-2.1+
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#
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# Yum plugin to re-patch container rootfs after a yum update is done
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import os
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from fnmatch import fnmatch
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from yum.plugins import TYPE_INTERACTIVE
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requires_api_version = '2.0'
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plugin_type = (TYPE_INTERACTIVE,)
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def posttrans_hook(conduit):
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pkgs = []
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patch_required = False
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# If we aren't root, we can't have updated anything
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if os.geteuid():
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return
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# See what packages have files that were patched
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confpkgs = conduit.confString('main', 'packages')
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if not confpkgs:
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return
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tmp = confpkgs.split(",")
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for confpkg in tmp:
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pkgs.append(confpkg.strip())
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conduit.info(2, "lxc-patch: checking if updated pkgs need patching...")
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ts = conduit.getTsInfo()
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for tsmem in ts.getMembers():
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for pkg in pkgs:
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if fnmatch(pkg, tsmem.po.name):
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patch_required = True
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if patch_required:
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conduit.info(2, "lxc-patch: patching container...")
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os.spawnlp(os.P_WAIT, "lxc-patch", "lxc-patch", "--patch", "/")
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