Dockerfiles now reference the base image oracle/jdk:8 for better reuse and size optimization

Author: brunoborges

OracleCoherence/README.md

@@ -12,6 +12,12 @@ For more information and documentation, read the [Docker Images from Oracle Linu
 ### Standalone Distribution
 Fore more information on the Coherence 12c Standalone Distribution, visit [Coherence 12.1.3 Documentation](http://docs.oracle.com/middleware/1213/coherence/index.html).
 
+## Building Oracle JDK (Server JRE) base image
+Before you can build these WebLogic images, you must download the Oracle Server JRE binary and drop in folder `OracleJDK/java-8` and build that image.
+
+        $ cd OracleJDK/java-8
+        $ sh build.sh
+
 ## How to Build
 
 Follow this procedure:

OracleCoherence/dockerfiles/12.1.3/Checksum.quickinstall

@@ -1,6 +1 @@
 7465efc60e58eaf6e7ac0c93a6322ae1  fmw_12.1.3.0.0_coherence_quick_Disk1_1of1.zip
-# Download the Server JRE (which includes necessary JDK bits for backend Java based solutions)
-#
-#  - http://www.oracle.com/technetwork/java/javase/downloads/server-jre8-downloads-2133154.html
-#
-32f19f3a0fb872f363689c85321e0021  server-jre-8u77-linux-x64.tar.gz

OracleCoherence/dockerfiles/12.1.3/Checksum.standalone

@@ -1,6 +1 @@
 a4affba654a0664284e6a454341f3e93  fmw_12.1.3.0.0_coherence_Disk1_1of1.zip
-# Download the Server JRE (which includes necessary JDK bits for backend Java based solutions)
-#
-#  - http://www.oracle.com/technetwork/java/javase/downloads/server-jre8-downloads-2133154.html
-#
-32f19f3a0fb872f363689c85321e0021  server-jre-8u77-linux-x64.tar.gz

OracleCoherence/dockerfiles/12.1.3/Dockerfile.quickinstall

@@ -26,32 +26,28 @@
 
 # Pull base image
 # ---------------
-FROM oraclelinux:latest
+FROM oracle/jdk:8
 
 # Maintainer
 # ----------
 MAINTAINER Bruno Borges <[email protected]>
 
 # Environment variables required for this build (do NOT change)
-ENV JAVA_PKG=server-jre-8u*-linux-x64.tar.gz \
-    JAVA_HOME=/usr/java/default \
-    FMW_PKG=fmw_12.1.3.0.0_coherence_quick_Disk1_1of1.zip \
+ENV FMW_PKG=fmw_12.1.3.0.0_coherence_quick_Disk1_1of1.zip \
     FMW_JAR=fmw_12.1.3.0.0_coherence_quick.jar \
     ORACLE_HOME=/u01/oracle/oracle_home \
     PATH=$PATH:/usr/java/default/bin:/u01/oracle/oracle_home/oracle_common/bin \
     CONFIG_JVM_ARGS=-Djava.security.egd=file:/dev/./urandom
 
 # Copy files required to build this image
 COPY $FMW_PKG install.file oraInst.loc /u01/
-ADD $JAVA_PKG /usr/java/
 
 # Install and configure Oracle JDK
 # Setup required packages (unzip), filesystem, and oracle user
 # ------------------------------------------------------------
 RUN chmod a+xr /u01 && \
     useradd -b /u01 -m -s /bin/bash oracle && \
     echo oracle:oracle | chpasswd && \
-    mv $(ls -1 -d /usr/java/*) $JAVA_HOME && \
     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 && \
     chown oracle:oracle -R /u01 && \

OracleCoherence/dockerfiles/12.1.3/Dockerfile.standalone

@@ -26,32 +26,28 @@
 
 # Pull base image
 # ---------------
-FROM oraclelinux:latest
+FROM oracle/jdk:8
 
 # Maintainer
 # ----------
 MAINTAINER Bruno Borges <[email protected]>
 
 # Environment variables required for this build (do NOT change)
-ENV JAVA_PKG=server-jre-8u*-linux-x64.tar.gz \
-    JAVA_HOME=/usr/java/default \
-    FMW_PKG=fmw_12.1.3.0.0_coherence_Disk1_1of1.zip \
+ENV FMW_PKG=fmw_12.1.3.0.0_coherence_Disk1_1of1.zip \
     FMW_JAR=fmw_12.1.3.0.0_coherence.jar \
     ORACLE_HOME=/u01/oracle/oracle_home \
     PATH=$PATH:/usr/java/default/bin:/u01/oracle/oracle_home/oracle_common/common/bin \
     CONFIG_JVM_ARGS="-Djava.security.egd=file:/dev/./urandom"
 
 # Copy files required to build this image
 COPY $FMW_PKG install.file oraInst.loc /u01/
-ADD $JAVA_PKG /usr/java/
 
 # Install and configure Oracle JDK
 # Setup required packages (unzip), filesystem, and oracle user
 # ------------------------------------------------------------
 RUN chmod a+xr /u01 && \
     useradd -b /u01 -m -s /bin/bash oracle && \
     echo oracle:oracle | chpasswd && \
-    mv $(ls -1 -d /usr/java/*) $JAVA_HOME && \
     cd /u01 && $JAVA_HOME/bin/jar xf /u01/$FMW_PKG && cd - && \
     su -c "$JAVA_HOME/bin/java -jar /u01/$FMW_JAR -silent -responseFile /u01/install.file -invPtrLoc /u01/oraInst.loc -jreLoc $JAVA_HOME -ignoreSysPrereqs -force ORACLE_HOME=$ORACLE_HOME" - oracle && \
     chown oracle:oracle -R /u01 && \

OracleCoherence/dockerfiles/12.1.3/server-jre-8u77-linux-x64.tar.gz.download

@@ -1,6 +1 @@
 bbb227b4dcb2831b77453f04a5efa6ce  fmw_12.2.1.0.0_coherence_quick_Disk1_1of1.zip
-# Download the Server JRE (which includes necessary JDK bits for backend Java based solutions)
-#
-#  - http://www.oracle.com/technetwork/java/javase/downloads/server-jre8-downloads-2133154.html
-#
-32f19f3a0fb872f363689c85321e0021  server-jre-8u77-linux-x64.tar.gz

OracleCoherence/dockerfiles/12.2.1/Checksum.quickinstall

@@ -1,6 +1 @@
 b79fb4f98ba29192d62773bcc48d8c0d  fmw_12.2.1.0.0_coherence_Disk1_1of1.zip
-# Download the Server JRE (which includes necessary JDK bits for backend Java based solutions)
-#
-#  - http://www.oracle.com/technetwork/java/javase/downloads/server-jre8-downloads-2133154.html
-#
-32f19f3a0fb872f363689c85321e0021  server-jre-8u77-linux-x64.tar.gz

OracleCoherence/dockerfiles/12.2.1/Checksum.standalone

@@ -26,32 +26,28 @@
 
 # Pull base image
 # ---------------
-FROM oraclelinux:latest
+FROM oracle/jdk:8
 
 # Maintainer
 # ----------
 MAINTAINER Bruno Borges <[email protected]>
 
 # Environment variables required for this build (do NOT change)
-ENV JAVA_PKG=server-jre-8u*-linux-x64.tar.gz \
-    JAVA_HOME=/usr/java/default \
-    FMW_PKG=fmw_12.2.1.0.0_coherence_quick_Disk1_1of1.zip \
+ENV FMW_PKG=fmw_12.2.1.0.0_coherence_quick_Disk1_1of1.zip \
     FMW_JAR=fmw_12.2.1.0.0_coherence_quick.jar \
     ORACLE_HOME=/u01/oracle/oracle_home \
     PATH=$PATH:/usr/java/default/bin:/u01/oracle/oracle_home/oracle_common/common/bin \
     CONFIG_JVM_ARGS="-Djava.security.egd=file:/dev/./urandom" 
 
 # Copy files required to build this image
 COPY $FMW_PKG install.file oraInst.loc /u01/
-ADD $JAVA_PKG /usr/java/
 
 # Install and configure Oracle JDK
 # Setup required packages (unzip), filesystem, and oracle user
 # ------------------------------------------------------------
-RUN chmod a+xr /u01 && \ 
+RUN chmod a+xr /u01 && \
     useradd -b /u01 -m -s /bin/bash oracle && \
     echo oracle:oracle | chpasswd && \
-    mv $(ls -1 -d /usr/java/*) $JAVA_HOME && \
     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 && \
     chown oracle:oracle -R /u01 && \

OracleCoherence/dockerfiles/12.2.1/Dockerfile.quickinstall

@@ -26,32 +26,28 @@
 
 # Pull base image
 # ---------------
-FROM oraclelinux:latest
+FROM oracle/jdk:8
 
 # Maintainer
 # ----------
 MAINTAINER Bruno Borges <[email protected]>
 
 # Environment variables required for this build (do NOT change)
-ENV JAVA_PKG=server-jre-8u*-linux-x64.tar.gz \
-    JAVA_HOME=/usr/java/default \
-    FMW_PKG=fmw_12.2.1.0.0_coherence_Disk1_1of1.zip \
+ENV FMW_PKG=fmw_12.2.1.0.0_coherence_Disk1_1of1.zip \
     FMW_JAR=fmw_12.2.1.0.0_coherence.jar \
     ORACLE_HOME=/u01/oracle/oracle_home \
     PATH=$PATH:/usr/java/default/bin:/u01/oracle/oracle_home/oracle_common/common/bin \
     CONFIG_JVM_ARGS="-Djava.security.egd=file:/dev/./urandom"
 
 # Copy files required to build this image
 COPY $FMW_PKG install.file oraInst.loc /u01/
-ADD $JAVA_PKG /usr/java/
 
 # Install and configure Oracle JDK
 # Setup required packages (unzip), filesystem, and oracle user
 # ------------------------------------------------------------
 RUN chmod a+xr /u01 && \ 
     useradd -b /u01 -m -s /bin/bash oracle && \
     echo oracle:oracle | chpasswd && \
-    mv $(ls -1 -d /usr/java/*) $JAVA_HOME && \ 
     cd /u01 && $JAVA_HOME/bin/jar xf /u01/$FMW_PKG && cd - && \
     su -c "$JAVA_HOME/bin/java -jar /u01/$FMW_JAR -silent -responseFile /u01/install.file -invPtrLoc /u01/oraInst.loc -jreLoc $JAVA_HOME -ignoreSysPrereqs -force -novalidation ORACLE_HOME=$ORACLE_HOME" - oracle && \
     chown oracle:oracle -R /u01 && \