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virtme-init: always override sudoers #69

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merged 1 commit into from
Feb 13, 2024
Merged

virtme-init: always override sudoers #69

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19 changes: 10 additions & 9 deletions virtme/guest/virtme-init
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Original file line number Diff line number Diff line change
Expand Up @@ -205,18 +205,19 @@ fi
# Bring up networking
ip link set dev lo up

# Setup sudoers
real_sudoers=/etc/sudoers
tmpfile="`mktemp --tmpdir=/tmp`"
echo "Defaults secure_path=\"/usr/sbin:/usr/bin:/sbin:/bin\"" > $tmpfile
echo "root ALL = (ALL) NOPASSWD: ALL" >> $tmpfile
if [[ -n "${virtme_user}" ]]; then
real_sudoers=/etc/sudoers
tmpfile="`mktemp --tmpdir=/tmp`"
echo "Defaults secure_path=\"/usr/sbin:/usr/bin:/sbin:/bin\"" > $tmpfile
echo "root ALL = (ALL) NOPASSWD: ALL" >> $tmpfile
echo "${virtme_user} ALL = (ALL) NOPASSWD: ALL" >> $tmpfile
chmod 440 "$tmpfile"
if [ ! -f "$real_sudoers" ]; then
touch "$real_sudoers"
fi
mount --bind "$tmpfile" "$real_sudoers"
fi
chmod 440 "$tmpfile"
if [ ! -f "$real_sudoers" ]; then
touch "$real_sudoers"
fi
mount --bind "$tmpfile" "$real_sudoers"

if cat /proc/cmdline |grep -q -E '(^| )virtme.dhcp($| )'; then
# udev is liable to rename the interface out from under us.
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2 changes: 1 addition & 1 deletion virtme_ng_init
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Submodule virtme_ng_init updated 1 files
+6 −8 src/main.rs
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