config: move default config var to Dockerfile

bitnami/solr/Dockerfile

@@ -17,6 +17,15 @@ RUN bitnami-pkg unpack solr-6.3.0-0 --checksum 380f620eb733b8609cbf7767d8ec61dd7
 
 COPY rootfs /
 
+ENV APACHE_HTTP_PORT="80" \
+    APACHE_HTTPS_PORT="443" \
+    CODIAD_USERNAME="user" \
+    CODIAD_PASSWORD="bitnami" \
+    CODIAD_PROJECT_NAME="Sample Project" \
+    CODIAD_PROJECT_PATH="sampleProject" \
+    CODIAD_THEME="default" \
+    CODIAD_HOST="127.0.0.1"
+
 VOLUME ["/bitnami/solr"]
 
 EXPOSE 8983

bitnami/solr/rootfs/app-entrypoint.sh

@@ -14,11 +14,6 @@ function initialize {
     fi
 }
 
-# Set default values
-export SOLR_PORT=${SOLR_PORT:-"8983"}
-export SOLR_SERVER_DIRECTORY=${SOLR_SERVER_DIRECTORY:-"server"}
-export SOLR_CORE_CONF_DIR=${SOLR_CORE_CONF_DIR:-"data_driven_schema_configs"}
-
 
 
 if [[ "$1" == "nami" && "$2" == "start" ]] ||  [[ "$1" == "/init.sh" ]]; then