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dracut-module-setup.sh: stop overwriting dracut's trap handler

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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2149246

Latest Workstation live x86_64 image has an excess increase of ~300 MB
in size. This is because kdumpbase module's trap handler overwrites
dracut's handler and DRACUT_TMPDIR which has three unpacked initramfs
files fails to be cleaned up. This patch moves kdumpbase module's
temporary folder under DRACUT_TMPDIR and lets dracut's trap handler do
the cleanup instead.

Fixes: d25b1ee3 ("Add functions to copy NetworkManage connection profiles to the initramfs")
Signed-off-by: Coiby Xu <coxu@redhat.com>
Reviewed-by: Philipp Rudo <prudo@redhat.com>
This commit is contained in:
Coiby Xu 2022-12-06 18:18:32 +08:00
parent a833624fe5
commit b45896c620
1 changed files with 1 additions and 8 deletions
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9
dracut-module-setup.sh
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@ -1,6 +1,6 @@
#!/bin/bash #!/bin/bash
_DRACUT_KDUMP_NM_TMP_DIR="/tmp/$$-DRACUT_KDUMP_NM" _DRACUT_KDUMP_NM_TMP_DIR="$DRACUT_TMPDIR/$$-DRACUT_KDUMP_NM"
_save_kdump_netifs() { _save_kdump_netifs() {
unique_netifs[$1]=1 unique_netifs[$1]=1
@ -10,13 +10,6 @@ _get_kdump_netifs() {
echo -n "${!unique_netifs[@]}" echo -n "${!unique_netifs[@]}"
} }
cleanup() {
rm -rf "$_DRACUT_KDUMP_NM_TMP_DIR"
}
# shellcheck disable=SC2154 # known issue of shellcheck https://github.com/koalaman/shellcheck/issues/1299
trap 'ret=$?; cleanup; exit $ret;' EXIT
kdump_module_init() { kdump_module_init() {
if ! [[ -d "${initdir}/tmp" ]]; then if ! [[ -d "${initdir}/tmp" ]]; then
mkdir -p "${initdir}/tmp" mkdir -p "${initdir}/tmp"