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Adapt bgptolls 0.1.1

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This commit is contained in:
Yifan Gao
2022-02-23 23:11:37 +08:00
parent 54f139f710
commit ce1946dcd1
3 changed files with 16 additions and 31 deletions
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35
common.sh
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@@ -13,43 +13,30 @@ get_asn(){
unset EXCLUDE
source $CONF_FILE
EXCLUDE=${EXCLUDE:-"^$"}
grep -P "${COUNTRY}\$" asnames.txt |
grep -Pi "$PATTERN" |
grep -vPi "$EXCLUDE" |
egrep "${COUNTRY}\$" asnames.txt |
egrep -i "$PATTERN" |
egrep -vi "$EXCLUDE" |
awk '{gsub(/AS/, ""); print $1 }'
}
prepare_data_v4(){
curl -sSLo rib.bz2 http://archive.routeviews.org/dnszones/rib.bz2
log_info "runing bgpdump v4 ..."
bgpdump -m -O rib.txt rib.bz2
log_info "finish bgpdump v4"
log_info "unzip v4 ..."
bzip2 -d rib.bz2
log_info "unzip v4 finish"
}
prepare_data_v6(){
IP6UPSTREAM="http://archive.routeviews.org/route-views6/bgpdata"
MONTH6=$(date -u +%Y.%m)
LATEST6=$(lftp -e 'cls -1;exit' $IP6UPSTREAM/$MONTH6/RIBS/ 2>/dev/null | sort | tail -n 1)
curl -sSLo rib6.bz2 "$IP6UPSTREAM/$MONTH6/RIBS/$LATEST6"
log_info "runing bgpdump v6 ..."
bgpdump -m -O rib6.txt rib6.bz2
log_info "finish bgpdump v6"
log_info "unzip v6 ..."
bzip2 -d rib6.bz2
log_info "unzip v6 finish"
}
prepare_data(){
curl -sSL https://bgp.potaroo.net/cidr/autnums.html | awk '-F[<>]' '{print $3,$5}' | grep '^AS' > asnames.txt &
prepare_data_v4 &
prepare_data_v6 &
wait_exit
prepare_data_v4
prepare_data_v6
}
wait_exit(){
local oldstate=$(set +o)
set +e
local s=0
while [[ $s -ne 127 ]]; do
[[ $s -ne 0 ]] && exit $s
wait -n
s=$?
done
eval "$oldstate"
return 0
}