lighttpd: do not overwrite /etc/lighttpd/lighttpd.conf

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-12-19 02:52:29 -05:00
parent 0d5d3a1b22
commit c6342ed84c
4 changed files with 57 additions and 40 deletions
@@ -131,6 +131,7 @@ removeNoPurge() {
    fi

    if package_check lighttpd > /dev/null; then
+        # Attempt to preserve backwards compatibility with older versions
        if [[ -f /etc/lighttpd/lighttpd.conf.orig ]]; then
            ${SUDO} mv /etc/lighttpd/lighttpd.conf.orig /etc/lighttpd/lighttpd.conf
        fi
@@ -142,6 +143,16 @@ removeNoPurge() {
        # Fedora-based
        if [[ -f /etc/lighttpd/conf.d/pihole-admin.conf ]]; then
            ${SUDO} rm /etc/lighttpd/conf.d/pihole-admin.conf
+            conf=/etc/lighttpd/lighttpd.conf
+            tconf=/tmp/lighttpd.conf.$$
+            if awk '!/^include "\/etc\/lighttpd\/conf\.d\/pihole-admin\.conf"$/{print}' \
+              $conf > $tconf && mv $tconf $conf; then
+                :
+            else
+                rm $tconf
+            fi
+            ${SUDO} chown root:root $conf
+            ${SUDO} chmod 644 $conf
        fi

        # Debian-based