40 lines
1.9 KiB
Diff
40 lines
1.9 KiB
Diff
diff --git a/usr/share/rear/build/default/490_fix_broken_links.sh b/usr/share/rear/build/default/490_fix_broken_links.sh
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index 5bace664..cf960be8 100644
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--- a/usr/share/rear/build/default/490_fix_broken_links.sh
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+++ b/usr/share/rear/build/default/490_fix_broken_links.sh
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@@ -7,6 +7,23 @@
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# see https://github.com/rear/rear/issues/1638
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# and https://github.com/rear/rear/pull/1734
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+# Some broken symlinks are expected. The 'build' and 'source' symlinks in kernel modules point to kernel sources
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+# and are broken until one installs the kernel-debug-devel or kernel-devel packages (on Fedora) and even then
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+# the targets are not included in the rescue system by default.
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+# Do not warn about those, it is just noise.
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+local irrelevant_symlinks=( '*/lib/modules/*/build' '*/lib/modules/*/source' )
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+function symlink_is_irrelevant () {
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+ for i in "${irrelevant_symlinks[@]}"; do
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+ # do not quote $i, it is a glob pattern, matching will be performed by [[ ... == ... ]]
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+ # quoting inside [[ ]] prevents pattern matching
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+ if [[ "$1" == $i ]]; then
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+ return 0
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+ fi
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+ done
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+ return 1
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+}
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+
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+
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# FIXME: The following code fails if symlinks or their targets contain characters from IFS (e.g. blanks),
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# cf. the same kind of comments in build/default/990_verify_rootfs.sh
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# and layout/prepare/GNU/Linux/130_include_mount_subvolumes_code.sh
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@@ -38,6 +55,10 @@ pushd $ROOTFS_DIR
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local broken_symlink=''
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local link_target=''
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for broken_symlink in $broken_symlinks ; do
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+ if symlink_is_irrelevant "$broken_symlink" ; then
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+ DebugPrint "Ignoring irrelevant broken symlink $broken_symlink"
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+ continue
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+ fi
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# For each broken symlink absolute path inside ROOTFS_DIR
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# we call "readlink -e" in the original system to get its link target there.
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# If in the original system there was a chain of symbolic links like
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