Issue#130 add docker sample that creates a domain

samples/docker-domain/Dockerfile

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+#Copyright (c) 2014-2018 Oracle and/or its affiliates. All rights reserved.
+#
+#Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
+#
+# ORACLE DOCKERFILES PROJECT
+# --------------------------
+# This Dockerfile extends the Oracle WebLogic image by creating a sample domain.
+#
+# Util scripts are copied into the image enabling users to plug NodeManager
+# automatically into the AdminServer running on another container.
+#
+# HOW TO BUILD THIS IMAGE
+# -----------------------
+# Put all downloaded files in the same directory as this Dockerfile
+# Build the deployment archive file using the build-archive.sh script.
+#      $ ./build-archive.sh
+#
+# Run:
+#      $ sudo docker build \
+#            --build-arg WDT_MODEL=simple-topology.yaml \
+#            --build-arg WDT_ARCHIVE=archive.zip \
+#            -t 12213-domain-wdt .
+#
+# Pull base image
+# ---------------
+FROM store/oracle/weblogic:12.2.1.3
+
+# Maintainer
+# ----------
+MAINTAINER Monica Riccelli <monica.riccelli@oracle.com>
+
+ARG WDT_MODEL
+ARG WDT_ARCHIVE
+
+# WLS Configuration
+# ---------------------------
+ENV ADMIN_HOST="wlsadmin" \
+    NM_PORT="5556" \
+    MS_PORT="8001" \
+    DEBUG_PORT="8453" \
+    ORACLE_HOME=/u01/oracle \
+    SCRIPT_FILE=/u01/oracle/createAndStartWLSDomain.sh \
+    CONFIG_JVM_ARGS="-Dweblogic.security.SSL.ignoreHostnameVerification=true"  \
+    PATH=$PATH:/u01/oracle/oracle_common/common/bin:/u01/oracle/wlserver/common/bin:/u01/oracle/user_projects/domains/${DOMAIN_NAME:-base_domain}/bin:/u01/oracle
+
+# Domain and Server environment variables
+# ------------------------------------------------------------
+ENV DOMAIN_NAME="${DOMAIN_NAME:-base_domain}" \
+    PRE_DOMAIN_HOME=/u01/oracle/user_projects \
+    ADMIN_PORT="${ADMIN_PORT:-7001}" \
+    WDT_MODEL="$WDT_MODEL" \
+    WDT_ARCHIVE="$WDT_ARCHIVE"
+
+# Add files required to build this image
+COPY container-scripts/* /u01/oracle/
+COPY weblogic-deploy.zip /u01
+COPY ${WDT_MODEL} ${ARCHIVE_FILE} /u01/
+
+#Create directory where domain will be written to
+USER root
+RUN chmod +xw /u01/oracle/*.sh && \
+    chmod +xw /u01/oracle/*.py && \
+    mkdir -p $PRE_DOMAIN_HOME && \
+    mkdir -p $PRE_DOMAIN_HOME/domains && \
+    chmod a+xr $PRE_DOMAIN_HOME && \
+    chown -R oracle:oracle $PRE_DOMAIN_HOME && \
+    cd /u01 && \
+    $JAVA_HOME/bin/jar xf /u01/weblogic-deploy.zip && \
+    chmod +xw /u01/weblogic-deploy/bin/*.sh && \
+    chmod -R +xw /u01/weblogic-deploy/lib/python && \
+    if [ -n "$WDT_MODEL" ]; then MODEL_OPT="-model_file /u01/$WDT_MODEL"; fi && \
+    if [ -n "$WDT_ARCHIVE" ]; then ARCHIVE_OPT="-archive_file /u01/$WDT_ARCHIVE"; fi && \
+    /u01/weblogic-deploy/bin/createDomain.sh \
+        -oracle_home $ORACLE_HOME \
+        -java_home ${JAVA_HOME} \
+        -domain_parent $PRE_DOMAIN_HOME/domains \
+        -domain_type WLS \
+        -variable_file /u01/oracle/domain.properties \
+        $MODEL_OPT \
+        $ARCHIVE_OPT && \
+    chown -R oracle:oracle $PRE_DOMAIN_HOME
+
+VOLUME $PRE_DOMAIN_HOME
+# Expose Node Manager default port, and also default for admin and managed server
+EXPOSE $NM_PORT $ADMIN_PORT $MS_PORT $DEBUG_PORT
+
+USER oracle
+WORKDIR $ORACLE_HOME
+
+# Define default command to start bash.
+CMD ["/u01/oracle/startWLSDomain.sh"]

samples/docker-domain/README.md

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+Example Image with a WLS Domain
+===============================
+This Dockerfile extends the Oracle WebLogic image by creating a sample WLS 12.2.1.3 domain and cluster. Utility scripts are copied into the image, enabling users to plug Node Manager automatically into the Administration Server running on another container.
+
+The Dockerfile uses the createDomain script from the Oracle WebLogic Deploy Tooling (WDT) to create the domain from a text-based model file. More information about WDT is available in the README file for the WDT project in GitHub: 
+
+https://github.com/oracle/weblogic-deploy-tooling
+
+### WDT Model File and Archive
+
+This sample includes a basic WDT model, simple-topology.yaml, that describes the intended configuration of the domain within the Docker image. WDT models can be created and modified using a text editor, following the format and rule described in the README file for the WDT project in GitHub.
+
+Another option is to use the WDT discoverDomain tool to create a model. This process is also described in the WDT project's README file. A user can use the tool to analyze an existing domain, and create a model based on its configuration. The user may choose to customize the model before using it to create a new docker image. 
+
+Domain creation may require the deployment of applications and libraries. This is accomplished by creating a zip archive with a specific structure, then referencing those items in the model. This sample creates and deploys a simple ZIP archive containing a small application WAR. That archive is built in the sample directory prior to creating the Docker image.
+
+When the WDT discoverDomain tool is used on an existing domain, a ZIP archive is created containing any necessary applications and libraries. The corresponding configuration for those applications and libraries is added to the model.
+
+### How to Build and Run
+
+**NOTE:** The image is based on a WebLogic image in the Docker store: store/oracle/weblogic:12.2.1.3 . Download this image to your local repository before building the image.
+
+The WebLogic Deploy Tool installer is required to build this image. Add weblogic-deploy.zip to the sample directory.
+
+    $ wget https://github.com/oracle/weblogic-deploy-tooling/releases/download/weblogic-deploy-tooling-0.11/weblogic-deploy.zip
+
+This sample deploys a simple one-page web application contained in a .zip archive. This archive needs to be built (one time only) before building the Docker image.
+
+    $ ./build-archive.sh
+
+To build this sample, run:
+
+    $ docker build \
+          --build-arg WDT_MODEL=simple-topology.yaml \
+          --build-arg WDT_ARCHIVE=archive.zip \
+          -t 12213-domain-wdt .
+
+This will use the model file and archive in the sample directory.
+
+To start the containerized Administration Server, run:
+
+    $ docker run -d --name wlsadmin --hostname wlsadmin -p 7001:7001 --env-file ./container-scripts/domain.properties 12213-domain-wdt
+
+To start a containerized Managed Server (ms-1) to self-register with the Administration Server above, run:
+
+    $ docker run -d --name ms-1 --link wlsadmin:wlsadmin -p 9001:9001 --env-file ./container-scripts/domain.properties -e ADMIN_PASSWORD=<admin_password> -e MS_NAME=ms-1 12213-domain-wdt startManagedServer.sh
+
+To start an additional Managed Server (in this example ms-2), run:
+
+    $ docker run -d --name ms-2 --link wlsadmin:wlsadmin -p 9002:9001 --env-file ./container-scripts/domain.properties -e ADMIN_PASSWORD=<admin_password> -e MS_NAME=ms-2 12213-domain-wdt startManagedServer.sh
+
+The above scenario from this sample will give you a WebLogic domain with a dynamic cluster set up on a single host environment.
+
+You may create more containerized Managed Servers by calling the `docker` command above for `startManagedServer.sh` as long you link properly with the Administration Server. For an example of a multihost environment, see the sample `1221-multihost`.
+
+# Copyright
+Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.

samples/docker-domain/build-archive.sh

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+#!/bin/sh
+#
+#Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
+#
+#Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
+#
+rm -Rf archive
+mkdir -p archive/wlsdeploy/applications
+cd simple-app
+jar cvf ../archive/wlsdeploy/applications/simple-app.war *
+cd ../archive
+jar cvf ../archive.zip *

samples/docker-domain/build.sh

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+#!/bin/sh
+#
+#Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
+#
+#Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
+#
+docker build \
+    --build-arg WDT_MODEL=simple-topology.yaml \
+    --build-arg WDT_ARCHIVE=archive.zip \
+    -t 12213-domain-wdt .
+

samples/docker-domain/container-scripts/domain.properties

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+DOMAIN_NAME=my_domain
+ADMIN_PORT=7001
+ADMIN_HOST=wlsadmin
+ADMIN_USER=weblogic

samples/docker-domain/container-scripts/startManagedServer.sh

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+#!/bin/bash
+#
+#Copyright (c) 2014-2018 Oracle and/or its affiliates. All rights reserved.
+#
+#Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
+#
+# Start the Domain.
+
+#Define DOMAIN_HOME
+export DOMAIN_HOME=/u01/oracle/user_projects/domains/$DOMAIN_NAME
+
+mkdir -p $DOMAIN_HOME/servers/$MS_NAME/security
+echo username=$ADMIN_USER > $DOMAIN_HOME/servers/$MS_NAME/security/boot.properties
+echo password=$ADMIN_PASSWORD >> $DOMAIN_HOME/servers/$MS_NAME/security/boot.properties
+
+# Start Managed Server and tail the logs
+${DOMAIN_HOME}/bin/startManagedWebLogic.sh $MS_NAME http://$ADMIN_HOST:$ADMIN_PORT
+touch ${DOMAIN_HOME}/servers/$MS_NAME/logs/${MS_NAME}.log
+tail -f ${DOMAIN_HOME}/servers/$MS_NAME/logs/${MS_NAME}.log &
+
+childPID=$!
+wait $childPID

samples/docker-domain/container-scripts/startWLSDomain.sh

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+#!/bin/bash
+#
+#Copyright (c) 2014-2018 Oracle and/or its affiliates. All rights reserved.
+#
+#Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
+#
+# Start the Domain.
+
+# determine the domain name. there is only one domain directory.
+export DOMAIN_NAME=`ls /u01/oracle/user_projects/domains | head -1`
+
+#Define DOMAIN_HOME
+export DOMAIN_HOME=/u01/oracle/user_projects/domains/$DOMAIN_NAME
+
+# Start Admin Server and tail the logs
+${DOMAIN_HOME}/startWebLogic.sh
+touch ${DOMAIN_HOME}/servers/AdminServer/logs/AdminServer.log
+tail -f ${DOMAIN_HOME}/servers/AdminServer/logs/AdminServer.log &
+
+childPID=$!
+wait $childPID

samples/docker-domain/simple-app/WEB-INF/web.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
+xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
+  <welcome-file-list>
+    <welcome-file>/simple.html</welcome-file>
+  </welcome-file-list>
+</web-app>

samples/docker-domain/simple-app/WEB-INF/weblogic.xml

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+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<weblogic-web-app xmlns="http://www.bea.com/ns/weblogic/90">
+  <context-root>/simple</context-root>
+</weblogic-web-app>

samples/docker-domain/simple-app/simple.html

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+<html>
+  <head>
+    <title>Simple Application</title>
+  </head>
+  <body>
+    <h1>Simple Application</h1>
+    <p>This is the simple application.</p>
+  </body>
+</html>

samples/docker-domain/simple-topology.yaml

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+domainInfo:
+    AdminUserName: '@@PROP:ADMIN_USER@@'
+    AdminPassword: welcome1
+    ServerStartMode: dev
+topology:
+    Name: '@@PROP:DOMAIN_NAME@@'
+    AdminServerName: AdminServer
+    Cluster:
+        mycluster:
+            ClientCertProxyEnabled: true
+            ClusterMessagingMode: unicast
+            DynamicServers:
+                ServerTemplate: template1
+                CalculatedListenPorts: false
+                MaximumDynamicServerCount: 2
+                ServerNamePrefix: 'ms-'
+                DynamicClusterSize: 2
+                MaxDynamicClusterSize: 8
+    Server:
+        AdminServer:
+            Machine: machine1
+            ListenPort: '@@PROP:ADMIN_PORT@@'
+    ServerTemplate:
+        template1:
+            Machine: machine1
+            ListenPort: 9001
+    Machine:
+        machine1:
+            Notes: The only machine
+            NodeManager:
+                NMType: SSL
+                ListenPort: 5556
+                Notes: The only node manager
+    SecurityConfiguration:
+        NodeManagerUsername: weblogic
+        NodeManagerPasswordEncrypted: welcome1
+    JMX:
+        InvocationTimeoutSeconds: 40
+        Notes: JMX notes
+        ManagedServerNotificationsEnabled: true
+    JTA:
+        MaxTransactions: 4
+        Notes: JTA notes
+resources:
+    JDBCSystemResource:
+        Generic1:
+            Target: mycluster
+            JdbcResource:
+                JDBCDataSourceParams:
+                    JNDIName: [ jdbc/generic1, jdbc/special1 ]
+                    GlobalTransactionsProtocol: TwoPhaseCommit
+                JDBCDriverParams:
+                    DriverName: oracle.jdbc.xa.client.OracleXADataSource
+                    URL: 'jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=slc05til.us.oracle.com)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=orcl.us.oracle.com)))'
+                    PasswordEncrypted: welcome1
+                    Properties:
+                        user:
+                            Value: jshum
+                        oracle.net.CONNECT_TIMEOUT:
+                            Value: 5000
+                        oracle.jdbc.ReadTimeout:
+                            Value: 30000
+                JDBCConnectionPoolParams:
+                    InitialCapacity: 0
+                    MaxCapacity: 15
+appDeployments:
+    Application:
+        # Quote needed because of hyphen in string
+        'simple-app':
+            SourcePath: 'wlsdeploy/applications/simple-app.war'
+            Target: mycluster
+            ModuleType: war
+            StagingMode: nostage
+            PlanStagingMode: nostage

samples/docker-domain/weblogic-deploy.zip.download

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+# Download the WebLogic Deploy Tool installer to the sample directory.
+#
+#  - wget https://github.com/oracle/weblogic-deploy-tooling/releases/download/weblogic-deploy-tooling-0.11/weblogic-deploy.zip
+#
+d35e83d969dd6a485409da6e9eca250f  weblogic-deploy.zip