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Meta: Don't depend on sudo for privileged operations

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We previously depended on sudo's specific -E flag to keep all the
environment variables when performing a privilege escalation. We now
incorporate the -E flag into the $SUDO variable, allowing for other
privilege escalation binaries (such as doas) to be used (as long as
they preserve the current environment variables).
This commit is contained in:
Baitinq 2022-11-23 21:01:11 +01:00 • committed by Linus Groh
parent 7a51e846b2
commit 88c9e4f3b0
6 changed files with 10 additions and 7 deletions
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2
Meta/build-image-grub.sh
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@ -8,7 +8,7 @@ script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
if [ "$(id -u)" != 0 ]; then
set +e
${SUDO} -E -- sh -c "\"$0\" $* || exit 42"
${SUDO} -- sh -c "\"$0\" $* || exit 42"
case $? in
1)
die "this script needs to run as root"