removed unsed vars files; wait 5secs for database and recursor before running

pdns-recursor/Dockerfile

@@ -12,10 +12,6 @@ RUN rm -rf /var/log/*
 
 COPY ./config/ /etc/powerdns/
 
-COPY ./vars-vars /etc/vars-vars
-
-COPY ./vars-files /etc/vars-files
-
 COPY ./run.sh /run.sh
 
 EXPOSE 53/udp

pdns-recursor/run.sh

@@ -1,29 +1,3 @@
 #! /usr/bin/env bash
 
-replace_var()
-{
-  file="${1}"
-  var="${2}"
-  sed -e "s?${var}?${!var}?g" -i "${file}"
-}
-
-replace_vars()
-{
-  file="${1}"
-  for var in $(cat /etc/vars-vars)
-  do
-    replace_var "${file}" "${var}"
-  done
-}
-
-replace_files()
-{
-  for file in $(cat /etc/vars-files)
-  do
-    replace_vars "${file}"
-  done
-}
-
-replace_files
-
 pdns_recursor --daemon=no

pdns-recursor/vars-files

@@ -1,2 +0,0 @@
-/etc/powerdns/pdns.d/pdns.local.gpgsql.conf
-/etc/powerdns/pdns.conf

pdns-recursor/vars-vars

@@ -1,12 +0,0 @@
-POSTGRES_HOST
-POSTGRES_USER
-POSTGRES_PASSWORD
-POSTGRES_DB
-
-PDNS_RECURSOR_HOST
-
-SESSION_KEY
-
-DNS_HOSTMASTER
-DNS_NS1
-DNS_NS2

pdns/run.sh

@@ -1,5 +1,7 @@
 #! /usr/bin/env bash
 
+sleep 5
+
 export PDNS_RECURSOR_HOST="$(getent hosts ${PDNS_RECURSOR_HOST} | cut -d' ' -f1)"
 
 replace_var()