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Modify pihole -f to use TOML config items

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Signed-off-by: DL6ER <dl6er@dl6er.de>
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DL6ER 2024-06-19 22:28:14 +02:00
parent 4df7cee6c2
commit 5cb9f4faaa
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1 changed files with 25 additions and 19 deletions
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44
advanced/Scripts/piholeLogFlush.sh
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@ -11,27 +11,29 @@
colfile="/opt/pihole/COL_TABLE" colfile="/opt/pihole/COL_TABLE"
source ${colfile} source ${colfile}
readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
source "${utilsfile}"
# In case we're running at the same time as a system logrotate, use a # In case we're running at the same time as a system logrotate, use a
# separate logrotate state file to prevent stepping on each other's # separate logrotate state file to prevent stepping on each other's
# toes. # toes.
STATEFILE="/var/lib/logrotate/pihole" STATEFILE="/var/lib/logrotate/pihole"
# Determine database location # Determine database location
# Obtain DBFILE=... setting from pihole-FTL.db DBFILE=$(getFTLConfigValue "files.database")
# Constructed to return nothing when
# a) the setting is not present in the config file, or
# b) the setting is commented out (e.g. "#DBFILE=...")
FTLconf="/etc/pihole/pihole-FTL.conf"
if [ -e "$FTLconf" ]; then
DBFILE="$(sed -n -e 's/^\s*DBFILE\s*=\s*//p' ${FTLconf})"
fi
# Test for empty string. Use standard path in this case.
if [ -z "$DBFILE" ]; then if [ -z "$DBFILE" ]; then
DBFILE="/etc/pihole/pihole-FTL.db" DBFILE="/etc/pihole/pihole-FTL.db"
fi fi
# Determine log file location
LOGFILE=$(getFTLConfigValue "files.log.dnsmasq")
if [ -z "$LOGFILE" ]; then
LOGFILE="/var/log/pihole.log"
fi
if [[ "$*" != *"quiet"* ]]; then if [[ "$*" != *"quiet"* ]]; then
echo -ne " ${INFO} Flushing /var/log/pihole/pihole.log ..." echo -ne " ${INFO} Flushing "${LOGFILE}" ..."
fi fi
if [[ "$*" == *"once"* ]]; then if [[ "$*" == *"once"* ]]; then
# Nightly logrotation # Nightly logrotation
@ -44,9 +46,9 @@ if [[ "$*" == *"once"* ]]; then
# Note that moving the file is not an option, as # Note that moving the file is not an option, as
# dnsmasq would happily continue writing into the # dnsmasq would happily continue writing into the
# moved file (it will have the same file handler) # moved file (it will have the same file handler)
cp -p /var/log/pihole/pihole.log /var/log/pihole/pihole.log.1 cp -p "${LOGFILE}" "${LOGFILE}.1"
echo " " > /var/log/pihole/pihole.log echo " " > "${LOGFILE}"
chmod 640 /var/log/pihole/pihole.log chmod 640 "${LOGFILE}"
fi fi
else else
# Manual flushing # Manual flushing
@ -56,17 +58,21 @@ else
/usr/sbin/logrotate --force --state "${STATEFILE}" /etc/pihole/logrotate /usr/sbin/logrotate --force --state "${STATEFILE}" /etc/pihole/logrotate
else else
# Flush both pihole.log and pihole.log.1 (if existing) # Flush both pihole.log and pihole.log.1 (if existing)
echo " " > /var/log/pihole/pihole.log echo " " > "${LOGFILE}"
if [ -f /var/log/pihole/pihole.log.1 ]; then if [ -f "${LOGFILE}.1" ]; then
echo " " > /var/log/pihole/pihole.log.1 echo " " > "${LOGFILE}.1"
chmod 640 /var/log/pihole/pihole.log.1 chmod 640 "${LOGFILE}.1"
fi fi
fi fi
# Stop FTL to make sure it doesn't write to the database while we're deleting data
service pihole-FTL stop
# Delete most recent 24 hours from FTL's database, leave even older data intact (don't wipe out all history) # Delete most recent 24 hours from FTL's database, leave even older data intact (don't wipe out all history)
deleted=$(pihole-FTL sqlite3 -ni "${DBFILE}" "DELETE FROM query_storage WHERE timestamp >= strftime('%s','now')-86400; select changes() from query_storage limit 1") deleted=$(pihole-FTL sqlite3 -ni "${DBFILE}" "DELETE FROM query_storage WHERE timestamp >= strftime('%s','now')-86400; select changes() from query_storage limit 1")
# Restart pihole-FTL to force reloading history # Restart FTL
sudo pihole restartdns service pihole-FTL restart
fi fi
if [[ "$*" != *"quiet"* ]]; then if [[ "$*" != *"quiet"* ]]; then