48 lines
1.8 KiB
Diff
48 lines
1.8 KiB
Diff
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From ca4c52214b16fe298c44939cd7aaccd9b7549869 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
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Date: Thu, 15 Aug 2024 14:04:55 +0200
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Subject: [PATCH 4/4] Allow --installroot on read-only bootc system
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Upstream commit: a1aa8d0e048751859a2bec1b2fb12fcca93c6e83
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Some people use --installroot on a read-only bootc system to install
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a system into a chroot subtree. However, current bootc check did not
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take into account --installroot and rejected the operation.
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This patch augments the check for the installroot being different
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from /.
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It's pointless to check for installroot writability here because
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installroot is written before this check when updating the
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repositories and computing a transaction. Moving this check sooner
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would not help because some directories (/opt, /) are kept read-only
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even on writable bootc.
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Resolves: #2108
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Resolves: https://issues.redhat.com/browse/RHEL-49670
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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dnf/cli/cli.py | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/dnf/cli/cli.py b/dnf/cli/cli.py
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index 99af9069b..36cfa74b5 100644
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--- a/dnf/cli/cli.py
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+++ b/dnf/cli/cli.py
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@@ -214,7 +214,8 @@ class BaseCli(dnf.Base):
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elif 'test' in self.conf.tsflags:
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logger.info(_("{prog} will only download packages, install gpg keys, and check the "
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"transaction.").format(prog=dnf.util.MAIN_PROG_UPPER))
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- if dnf.util._is_bootc_host():
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+ if dnf.util._is_bootc_host() and \
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+ os.path.realpath(self.conf.installroot) == "/":
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_bootc_host_msg = _("""
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*** Error: system is configured to be read-only; for more
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*** information run `bootc --help`.
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--
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2.46.2
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