Remove "su" command and move common commands to the head of the file

Remove "su" command and move common commands to the head of the file.  Change AS port for consistency

Author: mriccell

OracleWebLogic/dockerfiles/12.2.1.1/Dockerfile.developer

@@ -33,37 +33,45 @@ FROM oracle/serverjre:8
 # ----------
 MAINTAINER Monica Riccelli <[email protected]>
 
-# Environment variables required for this build (do NOT change)
-# -------------------------------------------------------------
-ENV FMW_PKG=fmw_12.2.1.1.0_wls_quick_Disk1_1of1.zip \
-    FMW_JAR=fmw_12.2.1.1.0_wls_quick.jar \
-    SCRIPT_FILE=/u01/oracle/createAndStartEmptyDomain.sh \
+# Common environment variables required for this build (do NOT change)
+# --------------------------------------------------------------------
+ENV SCRIPT_FILE=/u01/oracle/createAndStartEmptyDomain.sh \
     ORACLE_HOME=/u01/oracle \
     USER_MEM_ARGS="-Djava.security.egd=file:/dev/./urandom" \
     DEBUG_FLAG=true \
     PRODUCTION_MODE=dev \
     DOMAIN_NAME="${DOMAIN_NAME:-base_domain}" \
     DOMAIN_HOME=/u01/oracle/user_projects/domains/${DOMAIN_NAME:-base_domain} \
-    ADMIN_PORT="${ADMIN_PORT:-8001}" \
+    ADMIN_PORT="${ADMIN_PORT:-7001}" \
     PATH=$PATH:/usr/java/default/bin:/u01/oracle/oracle_common/common/bin:/u01/oracle/wlserver/common/bin
-
-# Copy packages
-# -------------
-COPY $FMW_PKG install.file oraInst.loc /u01/
+    
+# Copy scripts
+#-------------
 COPY container-scripts/createAndStartEmptyDomain.sh container-scripts/create-wls-domain.py /u01/oracle/
 
 # Setup filesystem and oracle user
-# Install and configure Oracle JDK
 # Adjust file permissions, go to /u01 as user 'oracle' to proceed with WLS installation
-# ------------------------------------------------------------
+# ------------------------------------------------------------  
 RUN chmod a+xr /u01 && \
     chmod +xr $SCRIPT_FILE && \
     useradd -b /u01 -M -s /bin/bash oracle && \
     chown oracle:oracle -R /u01 && \
-    echo oracle:oracle | chpasswd && \
-    yum -y install util-linux && yum clean all && \
-    cd /u01 && $JAVA_HOME/bin/jar xf /u01/$FMW_PKG && cd - && \
-    su -c "$JAVA_HOME/bin/java -jar /u01/$FMW_JAR -invPtrLoc /u01/oraInst.loc -jreLoc $JAVA_HOME -ignoreSysPrereqs -force -novalidation ORACLE_HOME=$ORACLE_HOME" - oracle && \
+    echo oracle:oracle | chpasswd 
+
+# Environment variables required for this build (do NOT change)
+# -------------------------------------------------------------
+ENV FMW_PKG=fmw_12.2.1.1.0_wls_quick_Disk1_1of1.zip \
+    FMW_JAR=fmw_12.2.1.1.0_wls_quick.jar 
+    
+# Copy packages
+# -------------
+COPY $FMW_PKG install.file oraInst.loc /u01/
+
+# Install 
+# ------------------------------------------------------------
+USER oracle    
+RUN cd /u01 && $JAVA_HOME/bin/jar xf /u01/$FMW_PKG && cd - && \
+    $JAVA_HOME/bin/java -jar /u01/$FMW_JAR -invPtrLoc /u01/oraInst.loc -jreLoc $JAVA_HOME -ignoreSysPrereqs -force -novalidation ORACLE_HOME=$ORACLE_HOME && \
     rm /u01/$FMW_JAR /u01/$FMW_PKG /u01/oraInst.loc /u01/install.file
 
 WORKDIR ${ORACLE_HOME}