mirror of
https://github.com/pi-hole/pi-hole
synced 2024-11-17 21:59:55 +00:00
Consistency
Yet more cleanup
This commit is contained in:
Marcus Hildum
parent
6e94bf5b6d
commit
d0b3727c5d
@ -1,4 +1,4 @@
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#/usr/bin/env bash
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usr/bin/env bash
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# Pi-hole: A black hole for Internet advertisements
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# (c) 2015, 2016 by Jacob Salmela
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# Network-wide ad blocking via your Raspberry Pi
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@ -39,7 +39,7 @@ EOM
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######## FIRST CHECK ########
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# Must be root to debug
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if [[ "$EUID" -eq 0 ]]; then
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if [[ "${EUID}" -eq 0 ]]; then
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echo "::: Script is executing as root user..."
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else
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echo "::: Non-root user detected..."
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@ -54,7 +54,7 @@ else
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fi
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# Ensure the file exists, create if not, clear if exists.
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if [ ! -f "$DEBUG_LOG" ]; then
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if [ ! -f "${DEBUG_LOG}" ]; then
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${SUDO} touch ${DEBUG_LOG}
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${SUDO} chmod 644 ${DEBUG_LOG}
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${SUDO} chown "$USER":root ${DEBUG_LOG}
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@ -64,7 +64,7 @@ fi
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### Private functions exist here ###
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log_write() {
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echo "$1" >> "${DEBUG_LOG}"
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echo "${1}" >> "${DEBUG_LOG}"
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}
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version_check() {
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@ -94,7 +94,7 @@ distro_check() {
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TMP=$(cat /etc/*release || echo "Failed to find release")
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echo "::: Writing OS Distribution release to logfile."
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echo "$TMP" >> ${DEBUG_LOG}
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echo "${TMP}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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}
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@ -105,46 +105,41 @@ ip_check() {
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echo "::: Writing local IPs to logfile"
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IPADDR="$(ip a | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "inet") print $(i+1) }')"
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echo "$IPADDR" >> ${DEBUG_LOG}
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echo "${IPADDR}" >> ${DEBUG_LOG}
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IP6ADDR="$(ip a | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "inet6") print $(i+1) }')" \
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&& echo "$IP6ADDR" >> ${DEBUG_LOG} || echo "No IPv6 addresses found." >> ${DEBUG_LOG}
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&& echo "${IP6ADDR}" >> ${DEBUG_LOG} || echo "No IPv6 addresses found." >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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echo "::: Locating default gateway and checking connectivity"
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GATEWAY=$(ip r | grep default | cut -d ' ' -f 3)
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if [[ $? = 0 ]]
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then
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if [[ $? = 0 ]]; then
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echo "::: Pinging default IPv4 gateway..."
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GATEWAY_CHECK=$(ping -q -w 3 -c 3 -n "${GATEWAY}" | tail -n3)
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if [[ $? = 0 ]]
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then
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if [[ $? = 0 ]]; then
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echo "IPv4 Gateway check:" >> ${DEBUG_LOG}
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else
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echo "IPv4 Gateway check failed:" >> ${DEBUG_LOG}
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fi
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echo "$GATEWAY_CHECK" >> ${DEBUG_LOG}
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echo "${GATEWAY_CHECK}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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echo "::: Pinging Internet via IPv4..."
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INET_CHECK=$(ping -q -w 5 -c 3 -n 8.8.8.8 | tail -n3)
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if [[ $? = 0 ]]
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then
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if [[ $? = 0 ]]; then
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echo "IPv4 Internet check:" >> ${DEBUG_LOG}
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else
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echo "IPv4 Internet check failed:" >> ${DEBUG_LOG}
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fi
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echo "$INET_CHECK" >> ${DEBUG_LOG}
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echo "${INET_CHECK}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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fi
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GATEWAY6=$(ip -6 r | grep default | cut -d ' ' -f 3)
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if [[ $? = 0 ]]
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then
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if [[ $? = 0 ]]; then
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echo "::: Pinging default IPv6 gateway..."
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GATEWAY6_CHECK=$(ping6 -q -w 3 -c 3 -n "${GATEWAY6}" | tail -n3)
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if [[ $? = 0 ]]
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then
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if [[ $? = 0 ]]; then
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echo "IPv6 Gateway check:" >> ${DEBUG_LOG}
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else
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echo "IPv6 Gateway check failed:" >> ${DEBUG_LOG}
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@ -152,8 +147,7 @@ ip_check() {
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echo "::: Pinging Internet via IPv6..."
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GATEWAY6_CHECK=$(ping6 -q -w 3 -c 3 -n 2001:4860:4860::8888 | tail -n3)
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if [[ $? = 0 ]]
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then
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if [[ $? = 0 ]]; then
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echo "IPv6 Internet check:" >> ${DEBUG_LOG}
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else
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echo "IPv6 Internet check failed:" >> ${DEBUG_LOG}
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@ -162,7 +156,7 @@ ip_check() {
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else
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GATEWAY_CHECK="No IPv6 Gateway Detected"
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fi
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echo "$GATEWAY_CHECK" >> ${DEBUG_LOG}
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echo "${GATEWAY_CHECK}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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@ -180,9 +174,8 @@ hostnameCheck() {
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echo "::: Writing hosts file to debug log..."
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echo "### Hosts ###" >> ${DEBUG_LOG}
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if [ -e "$HOSTSFILE" ]
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then
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cat "$HOSTSFILE" >> ${DEBUG_LOG}
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if [ -e "${HOSTSFILE}" ]; then
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cat "${HOSTSFILE}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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else
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echo "No hosts file found!" >> ${DEBUG_LOG}
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@ -210,39 +203,37 @@ testResolver() {
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# Find a blocked url that has not been whitelisted.
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TESTURL="doubleclick.com"
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if [ -s "$WHITELISTMATCHES" ]; then
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if [ -s "${WHITELISTMATCHES}" ]; then
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while read -r line; do
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CUTURL=${line#*" "}
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if [ "$CUTURL" != "Pi-Hole.IsWorking.OK" ]; then
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if [ "${CUTURL}" != "Pi-Hole.IsWorking.OK" ]; then
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while read -r line2; do
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CUTURL2=${line2#*" "}
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if [ "$CUTURL" != "$CUTURL2" ]; then
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TESTURL="$CUTURL"
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if [ "${CUTURL}" != "${CUTURL2}" ]; then
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TESTURL="${CUTURL}"
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break 2
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fi
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done < "$WHITELISTMATCHES"
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done < "${WHITELISTMATCHES}"
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fi
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done < "$GRAVITYFILE"
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done < "${GRAVITYFILE}"
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fi
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echo "Resolution of $TESTURL from Pi-hole:" >> ${DEBUG_LOG}
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LOCALDIG=$(dig "$TESTURL" @127.0.0.1)
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if [[ $? = 0 ]]
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then
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echo "$LOCALDIG" >> ${DEBUG_LOG}
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echo "Resolution of ${TESTURL} from Pi-hole:" >> ${DEBUG_LOG}
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LOCALDIG=$(dig "${TESTURL}" @127.0.0.1)
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if [[ $? = 0 ]]; then
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echo "${LOCALDIG}" >> ${DEBUG_LOG}
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else
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echo "Failed to resolve $TESTURL on Pi-hole" >> ${DEBUG_LOG}
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echo "Failed to resolve ${TESTURL} on Pi-hole" >> ${DEBUG_LOG}
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fi
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echo >> ${DEBUG_LOG}
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echo "Resolution of $TESTURL from 8.8.8.8:" >> ${DEBUG_LOG}
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REMOTEDIG=$(dig "$TESTURL" @8.8.8.8)
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if [[ $? = 0 ]]
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then
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echo "$REMOTEDIG" >> ${DEBUG_LOG}
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echo "Resolution of ${TESTURL} from 8.8.8.8:" >> ${DEBUG_LOG}
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REMOTEDIG=$(dig "${TESTURL}" @8.8.8.8)
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if [[ $? = 0 ]]; then
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echo "${REMOTEDIG}" >> ${DEBUG_LOG}
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else
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echo "Failed to resolve $TESTURL on 8.8.8.8" >> ${DEBUG_LOG}
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echo "Failed to resolve ${TESTURL} on 8.8.8.8" >> ${DEBUG_LOG}
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fi
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echo >> ${DEBUG_LOG}
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@ -271,12 +262,11 @@ checkProcesses() {
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echo ":::"
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echo "::: Logging status of lighttpd and dnsmasq..."
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PROCESSES=( lighttpd dnsmasq )
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for i in "${PROCESSES[@]}"
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do
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for i in "${PROCESSES[@]}"; do
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echo "" >> ${DEBUG_LOG}
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echo -n "$i" >> "$DEBUG_LOG"
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echo -n "${i}" >> "${DEBUG_LOG}"
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echo " processes status:" >> ${DEBUG_LOG}
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${SUDO} systemctl -l status "$i" >> "$DEBUG_LOG"
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${SUDO} systemctl -l status "${i}" >> "${DEBUG_LOG}"
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done
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echo >> ${DEBUG_LOG}
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}
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@ -286,26 +276,24 @@ debugLighttpd() {
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############ lighttpd.conf ############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$LIGHTTPDFILE" ]
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then
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if [ -e "${LIGHTTPDFILE}" ]; then
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while read -r line; do
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if [ ! -z "$line" ]; then
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[[ "$line" =~ ^#.*$ ]] && continue
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echo "$line" >> ${DEBUG_LOG}
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if [ ! -z "${line}" ]; then
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[[ "${line}" =~ ^#.*$ ]] && continue
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echo "${line}" >> ${DEBUG_LOG}
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fi
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done < "$LIGHTTPDFILE"
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done < "${LIGHTTPDFILE}"
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echo >> ${DEBUG_LOG}
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else
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echo "No lighttpd.conf file found!" >> ${DEBUG_LOG}
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printf ":::\tNo lighttpd.conf file found\n"
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fi
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if [ -e "$LIGHTTPDERRFILE" ]
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then
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if [ -e "${LIGHTTPDERRFILE}" ]; then
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echo "#######################################" >> ${DEBUG_LOG}
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echo "######### lighttpd error.log ##########" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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cat "$LIGHTTPDERRFILE" >> ${DEBUG_LOG}
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cat "${LIGHTTPDERRFILE}" >> ${DEBUG_LOG}
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else
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echo "No lighttpd error.log file found!" >> ${DEBUG_LOG}
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printf ":::\tNo lighttpd error.log file found\n"
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@ -328,15 +316,14 @@ echo "::: Writing dnsmasq.conf to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############### Dnsmasq ###############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$DNSMASQFILE" ]
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then
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if [ -e "${DNSMASQFILE}" ]; then
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#cat $DNSMASQFILE >> $DEBUG_LOG
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while read -r line; do
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if [ ! -z "$line" ]; then
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[[ "$line" =~ ^#.*$ ]] && continue
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echo "$line" >> ${DEBUG_LOG}
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if [ ! -z "${line}" ]; then
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[[ "${line}" =~ ^#.*$ ]] && continue
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echo "${line}" >> ${DEBUG_LOG}
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fi
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done < "$DNSMASQFILE"
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done < "${DNSMASQFILE}"
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echo >> ${DEBUG_LOG}
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else
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echo "No dnsmasq.conf file found!" >> ${DEBUG_LOG}
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@ -347,14 +334,13 @@ echo "::: Writing 01-pihole.conf to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "########### 01-pihole.conf ############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$PIHOLECONFFILE" ]
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then
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if [ -e "${PIHOLECONFFILE}" ]; then
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while read -r line; do
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if [ ! -z "$line" ]; then
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[[ "$line" =~ ^#.*$ ]] && continue
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echo "$line" >> ${DEBUG_LOG}
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if [ ! -z "${line}" ]; then
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[[ "${line}" =~ ^#.*$ ]] && continue
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echo "${line}" >> ${DEBUG_LOG}
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fi
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done < "$PIHOLECONFFILE"
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done < "${PIHOLECONFFILE}"
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echo >> ${DEBUG_LOG}
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else
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echo "No 01-pihole.conf file found!" >> ${DEBUG_LOG}
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@ -365,9 +351,8 @@ echo "::: Writing size of gravity.list to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############ gravity.list #############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$GRAVITYFILE" ]
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then
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wc -l "$GRAVITYFILE" >> ${DEBUG_LOG}
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if [ -e "${GRAVITYFILE}" ]; then
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wc -l "${GRAVITYFILE}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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else
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echo "No gravity.list file found!" >> ${DEBUG_LOG}
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@ -380,9 +365,8 @@ echo "::: Writing whitelist to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############## Whitelist ##############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$WHITELISTFILE" ]
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then
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cat "$WHITELISTFILE" >> ${DEBUG_LOG}
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if [ -e "${WHITELISTFILE}" ]; then
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cat "${WHITELISTFILE}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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else
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echo "No whitelist.txt file found!" >> ${DEBUG_LOG}
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@ -393,9 +377,8 @@ echo "::: Writing blacklist to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############## Blacklist ##############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$BLACKLISTFILE" ]
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then
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cat "$BLACKLISTFILE" >> ${DEBUG_LOG}
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if [ -e "${BLACKLISTFILE}" ]; then
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cat "${BLACKLISTFILE}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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else
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echo "No blacklist.txt file found!" >> ${DEBUG_LOG}
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@ -406,14 +389,13 @@ echo "::: Writing adlists.list to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############ adlists.list #############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$ADLISTSFILE" ]
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then
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if [ -e "${ADLISTSFILE}" ]; then
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while read -r line; do
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if [ ! -z "$line" ]; then
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[[ "$line" =~ ^#.*$ ]] && continue
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echo "$line" >> ${DEBUG_LOG}
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if [ ! -z "${line}" ]; then
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[[ "${line}" =~ ^#.*$ ]] && continue
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echo "${line}" >> ${DEBUG_LOG}
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fi
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done < "$ADLISTSFILE"
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done < "${ADLISTSFILE}"
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echo >> ${DEBUG_LOG}
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else
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echo "No adlists.list file found... using adlists.default!" >> ${DEBUG_LOG}
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@ -428,10 +410,9 @@ dumpPiHoleLog() {
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############# pihole.log ##############" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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if [ -e "$PIHOLELOG" ]
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then
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if [ -e "${PIHOLELOG}" ]; then
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while true; do
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tail -f "$PIHOLELOG" >> ${DEBUG_LOG}
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tail -f "${PIHOLELOG}" >> ${DEBUG_LOG}
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echo >> ${DEBUG_LOG}
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done
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else
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@ -455,9 +436,8 @@ finalWork() {
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esac
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# Check if termbin.com is reachable. When it's not, point to local log instead
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if [ -n "$TERMBIN" ]
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then
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echo "::: Debug log can be found at : $TERMBIN"
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if [ -n "${TERMBIN}" ]; then
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echo "::: Debug log can be found at : ${TERMBIN}"
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else
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echo "::: Debug log can be found at : /var/log/pihole_debug.log"
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fi
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Reference in New Issue
Block a user