Merge pull request #2381 from pi-hole/fix/existing_dnsmasq.conf

Improve /etc/dnsmasq.conf handling
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Mark Drobnak 2018-08-25 18:55:12 -05:00 committed by GitHub
commit 667c5138cc
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@ -1092,7 +1092,7 @@ chooseBlocklists() {
} }
# Accept a string parameter, it must be one of the default lists # Accept a string parameter, it must be one of the default lists
# This function allow to not duplicate code in chooseBlocklists and # This function allow to not duplicate code in chooseBlocklists and
# in installDefaultBlocklists # in installDefaultBlocklists
appendToListsFile() { appendToListsFile() {
case $1 in case $1 in
@ -1113,7 +1113,7 @@ installDefaultBlocklists() {
# If this file exists, we avoid overriding it. # If this file exists, we avoid overriding it.
if [[ -f "${adlistFile}" ]]; then if [[ -f "${adlistFile}" ]]; then
return; return;
fi fi
appendToListsFile StevenBlack appendToListsFile StevenBlack
appendToListsFile MalwareDom appendToListsFile MalwareDom
appendToListsFile Cameleon appendToListsFile Cameleon
@ -2109,12 +2109,15 @@ FTLinstall() {
fi fi
fi fi
#ensure /etc/dnsmasq.conf contains `conf-dir=/etc/dnsmasq.d` # Backup existing /etc/dnsmasq.conf if present and ensure that
confdir="conf-dir=/etc/dnsmasq.d" # /etc/dnsmasq.conf contains only "conf-dir=/etc/dnsmasq.d"
conffile="/etc/dnsmasq.conf" local conffile="/etc/dnsmasq.conf"
if ! grep -q "$confdir" "$conffile"; then if [[ -f "${conffile}" ]]; then
echo "$confdir" >> "$conffile" echo " ${INFO} Backing up ${conffile} to ${conffile}.old"
mv "${conffile}" "${conffile}.old"
fi fi
# Create /etc/dnsmasq.conf
echo "conf-dir=/etc/dnsmasq.d" > "${conffile}"
return 0 return 0
# Otherwise, # Otherwise,
@ -2483,7 +2486,7 @@ main() {
echo -e " ${INFO} Restarting services..." echo -e " ${INFO} Restarting services..."
# Start services # Start services
# Enable FTL # Enable FTL
# Ensure the service is enabled before trying to start it # Ensure the service is enabled before trying to start it
# Fixes a problem reported on Ubuntu 18.04 where trying to start # Fixes a problem reported on Ubuntu 18.04 where trying to start
# the service before enabling causes installer to exit # the service before enabling causes installer to exit