54 lines
1.7 KiB
Bash
Executable File
54 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# load some functions
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. /opt/entrypoint/utils.sh
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# save old conf
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cp /etc/nginx/map-user-agent.conf /cache
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# if we are running nginx
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if [ -f /tmp/nginx.pid ] ; then
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RELOAD="/usr/sbin/nginx -s reload > /dev/null 2>&1"
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# if we are in autoconf
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elif [ -S /tmp/autoconf.sock ] ; then
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RELOAD="/opt/entrypoint/reload.py"
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fi
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# generate new conf
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BLACKLIST="$(curl -s https://raw.githubusercontent.com/mitchellkrogza/nginx-ultimate-bad-bot-blocker/master/_generator_lists/bad-user-agents.list)
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$(curl -s https://raw.githubusercontent.com/JayBizzle/Crawler-Detect/master/raw/Crawlers.txt)"
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if [ "$?" -ne 0 ] ; then
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job_log "[BLACKLIST] can't update user-agent list"
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fi
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DATA=""
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IFS=$'\n'
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for ua in $BLACKLIST ; do
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DATA="${DATA}~*${ua} yes;\n"
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done
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DATA_ESCAPED=$(echo "$DATA" | sed 's: :\\\\ :g' | sed 's:\\\\ yes;: yes;:g' | sed 's:\\\\\\ :\\\\ :g')
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echo -e "map \$http_user_agent \$bad_user_agent { default no; $DATA_ESCAPED }" > /tmp/map-user-agent.conf
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# check number of lines
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lines="$(wc -l /tmp/map-user-agent.conf | cut -d ' ' -f 1)"
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if [ "$lines" -gt 1 ] ; then
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mv /tmp/map-user-agent.conf /etc/nginx/map-user-agent.conf
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job_log "[BLACKLIST] user-agent list updated ($lines entries)"
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if [ "$RELOAD" != "" ] ; then
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$RELOAD
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if [ "$?" -eq 0 ] ; then
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cp /etc/nginx/map-user-agent.conf /cache
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job_log "[NGINX] successfull nginx reload after user-agent list update"
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else
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cp /cache/map-user-agent.conf /etc/nginx
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job_log "[NGINX] failed nginx reload after user-agent list update fallback to old list"
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$RELOAD
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fi
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else
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cp /etc/nginx/map-user-agent.conf /cache
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fi
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else
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job_log "[BLACKLIST] can't update user-agent list"
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fi
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rm -f /tmp/map-user-agent.conf 2> /dev/null
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