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69 lines
2.0 KiB
69 lines
2.0 KiB
#!/bin/bash
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mkdir -p /etc/powerdns/pdns.d
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PDNSVARS=`echo ${!PDNSCONF_*}`
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touch /etc/powerdns/pdns.conf
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if [ ! -z $MYSQL_ENV_MARIADB_DATABASE ]; then
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PDNSCONF_GMYSQL_USER=$MYSQL_ENV_MARIADB_USER
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PDNSCONF_GMYSQL_DBNAME=$MYSQL_ENV_MARIADB_DATABASE
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PDNSCONF_GMYSQL_PASSWORD=$MYSQL_ENV_MARIADB_PASSWORD
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else
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PDNSCONF_GMYSQL_USER=$MYSQL_ENV_MYSQL_USER
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PDNSCONF_GMYSQL_DBNAME=$MYSQL_ENV_MYSQL_DATABASE
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PDNSCONF_GMYSQL_PASSWORD=$MYSQL_ENV_MYSQL_PASSWORD
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fi
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for var in $PDNSVARS; do
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varname=`echo ${var#"PDNSCONF_"} | awk '{print tolower($0)}' | sed 's/_/-/g'`
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value=`echo ${!var} | sed 's/^$\(.*\)/\1/'`
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if [ ! -z ${!value} ]; then
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echo "$varname=${!value}" >> /etc/powerdns/pdns.conf
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else
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echo "$varname=$value" >> /etc/powerdns/pdns.conf
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fi
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done
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if [ ! -z $PDNSCONF_API_KEY ]; then
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cat >/etc/powerdns/pdns.d/api.conf <<EOF
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api=yes
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webserver=yes
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webserver-address=0.0.0.0
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webserver-allow-from=0.0.0.0/0
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EOF
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fi
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mysqlcheck() {
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# Wait for MySQL to be available...
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COUNTER=20
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until mysql -h mysql -u $PDNSCONF_GMYSQL_USER -p$PDNSCONF_GMYSQL_PASSWORD -e "show databases" 2>/dev/null; do
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echo "WARNING: MySQL still not up. Trying again..."
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sleep 10
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let COUNTER-=1
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if [ $COUNTER -lt 1 ]; then
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echo "ERROR: MySQL connection timed out. Aborting."
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exit 1
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fi
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done
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count=`mysql -h mysql -u $PDNSCONF_GMYSQL_USER -p$PDNSCONF_GMYSQL_PASSWORD -e "select count(*) from information_schema.tables where table_type='BASE TABLE' and table_schema='$PDNSCONF_GMYSQL_DBNAME';" | tail -1`
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if [ "$count" == "0" ]; then
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echo "Database is empty. Importing PowerDNS schema..."
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mysql -h mysql -u $PDNSCONF_GMYSQL_USER -p$PDNSCONF_GMYSQL_PASSWORD $PDNSCONF_GMYSQL_DBNAME < /usr/share/doc/pdns-backend-mysql/schema.mysql.sql && echo "Import done."
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fi
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}
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mysqlcheck
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# Start PowerDNS
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# same as /etc/init.d/pdns monitor
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echo "Starting PowerDNS..."
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if [ "$#" -gt 0 ]; then
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exec /usr/sbin/pdns_server "$@"
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else
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exec /usr/sbin/pdns_server --daemon=no --guardian=no --control-console --loglevel=9
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fi
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