updated poweradmin run.sh

poweradmin/Dockerfile

 # FROM https://github.com/ZHAJOR/Docker-Apache-2.4-Php-5.6-for-Laravel
 MAINTAINER Robin Thoni <robin@rthoni.com>
 
+ARG CONFIG_DIR=/etc/default/config-files/
+
 RUN apt-get update && apt-get -y install\
         apache2=2.4.*\
         libapache2-mod-php5\
 
 COPY ./vars-files /etc/vars-files
 
+COPY ./common.sh /common.sh
+
 COPY ./run.sh /run.sh
 
+RUN mkdir "${CONFIG_DIR}"
+
+COPY ./poweradmin-2.1.7/inc/config.inc.php "${CONFIG_DIR}"/config.inc.php
+
 EXPOSE 80
 
 CMD ["/run.sh"]

poweradmin/common.sh

+export CONFIG_DIR="/etc/default/config-files/"
+
+resolv_host()
+{
+  hostname="${1}"
+  ip=$(getent hosts "${hostname}" | cut -d' ' -f1)
+  echo "${ip}"
+}
+
+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}" "${var}"
+  done
+}
+
+replace_files()
+{
+  cat /etc/vars-files | while read line
+  do
+    filesrc="${CONFIG_DIR}$(echo "${line}" | awk '{print $1}')"
+    filedst=$(echo "${line}" | awk '{print $2}')
+    if [ -f "${filesrc}" ]
+    then
+      echo "Expanding file ${filesrc} to ${filedst}"
+      cp "${filesrc}" "${filedst}"
+      replace_vars "${filedst}"
+    else
+      echo "File ${filesrc} does not exist. Skipping."
+    fi
+  done
+}

poweradmin/run.sh

 #! /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
-}
+. /common.sh
 
 replace_files
 

poweradmin/vars-files

-/var/www/html/inc/config.inc.php
+config.inc.php /var/www/html/inc/config.inc.php