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lua-ngcp-kamailio/scripts/ngcp-dlgcnt-check

68 lines
1.7 KiB

#!/bin/bash
set -e
REMOVE=false
function usage() {
printf "%s [options]\n" "$(basename "$0")"
printf "\toptions\n"
printf "\t-h this help\n"
printf "\t-r remove unknown callids from redis properly\n"
}
while getopts "rh" opt; do
case $opt in
h) usage; exit 0;;
r) REMOVE=true;;
\?) usage; exit 1;;
esac
done
shift $((OPTIND-1))
if [[ $# -ne 0 ]] ; then
usage
exit 2
fi
if ! ngcp-check-active -q ; then
echo "node is not active, abort" >&2
exit 3
fi
# read kamailio.proxy.dlgcnt.pair_redis_db
REDIS_DB="$(ngcp-dlgcnt-clean -c fake 2>/dev/null|| echo 4)"
host="$(ngcp-dlgcnt-clean -C fake 2>/dev/null|| echo localhost)"
# redis full list
REDIS_CALLIDS=$(mktemp)
ngcp-redis-helper -h "$host" -n "$REDIS_DB" dumps | grep -E -v "^$" > "$REDIS_CALLIDS" || true
# kamailio full dialogs (no ngcp-kamcmd because in fails in case of large output)
KAMAILIO_DIALOGS=$(mktemp)
ngcp-kamctl proxy fifo dlg.list | awk '/"call-id":/ { print $NF}' > "$KAMAILIO_DIALOGS" || true
# 'lists:' belongs to dlglist
REDIS_CALLIDS_FILTER=$(mktemp)
grep -E -v '^\s+"list:' "$REDIS_CALLIDS" > "$REDIS_CALLIDS_FILTER" || true
while read -r i ; do
if [[ "$i" == '[' || "$i" == ']' || "$i" == "Database is empty" ]]; then
continue
fi
# remove from the existing string any comma or quote that could come from a json formatting
id=$(echo "$i" | tr -d ',\"')
if ! grep -q -- "$id" "$KAMAILIO_DIALOGS"
then
printf "CallID:[%s] unknown\n" "$id"
if $REMOVE ; then
ngcp-dlgcnt-clean "--" "$id" || true
if grep -q "list:$id" "$REDIS_CALLIDS" ; then
ngcp-dlglist-clean "--" "$id" || true
fi
fi
fi
done < "$REDIS_CALLIDS_FILTER"
rm -f "$KAMAILIO_DIALOGS" "$REDIS_CALLIDS" "$REDIS_CALLIDS_FILTER"