From 90555e0f1ddaf100ab79ed111a04575f7a7cd621 Mon Sep 17 00:00:00 2001
From: Stephen Bannasch <stephen.bannasch@gmail.com>
Date: Fri, 26 Dec 2008 21:24:07 -0500
Subject: [PATCH] add dir with samples for signed and unsigned jnlps

run ant to generate jnlp-sample keystore, copy
jruby-comp[lete.jar, and to copy and sign jruby-complete.jar
---
 samples/jnlp/README           |   59 +++++++++++++++++++++++++++++++++++++
 samples/jnlp/build.properties |    4 ++
 samples/jnlp/build.xml        |   64 +++++++++++++++++++++++++++++++++++++++++
 samples/jnlp/jirb.jnlp        |   15 +++++++++
 samples/jnlp/signed-jirb.jnlp |   18 +++++++++++
 5 files changed, 160 insertions(+), 0 deletions(-)
 create mode 100644 samples/jnlp/README
 create mode 100644 samples/jnlp/build.properties
 create mode 100644 samples/jnlp/build.xml
 create mode 100644 samples/jnlp/jirb.jnlp
 create mode 100644 samples/jnlp/signed-jirb.jnlp

diff --git a/samples/jnlp/README b/samples/jnlp/README
new file mode 100644
index 0000000..a321daa
--- /dev/null
+++ b/samples/jnlp/README
@@ -0,0 +1,59 @@
+There are two sample Java Web Start jnlp files in this directory for 
+starting JRuby and displaying an IRB Console.
+
+  jirb.jnlp
+
+jirb.jnlp uses an unsigned version of the jruby-complete.jar and 
+is run with the standard minimal security permissions that Java 
+Web Start assigns to an untrusted Web Start application. For example 
+while running this version you won't be able to read or write to 
+local directories.
+
+  signed-jirb.jnlp 
+
+signed-jirb.jnlp uses a signed version of the jruby-complete.jar 
+and includes this declaration in the jnlp:
+
+  <security>
+    <all-permissions/>
+  </security>
+
+Running signed-jirb.jnlp will start a JRuby IRB console with Java security
+permissions to interact with the local environment.
+
+In Java 1.5 the codebase attribute on the jnlp element does not support
+using a relative path spec to refer to the JRUBY_HOME/lib directory so
+the default ant task copies jruby-complete.jar to the jars/ directory 
+and also places a signed copy in signed-jars/.
+
+Before running the ant task make sure you have a copy of jruby-complete.jar
+here:
+
+  $JRUBY_HOME/lib/jruby-complete.jar
+
+If you have the JRuby source the jruby-complete.jar can built with this 
+ant task:
+
+  ant jar-complete
+
+Run the default ant task to prepare jruby-complete.jar for both the
+unsigned and signed sample jnlps.
+
+Running the unsigned jnlp sample:
+
+  javaws jirb.jnlp
+
+Running the signed jnlp sample:
+
+  javaws signed-jirb.jnlp
+
+The ant task will create a default jnlp-sample-keystore to use when
+signing the jar.
+
+You can create a keystore and certificate manually like this:
+
+  keytool -genkey -keystore jnlp-sample-keystore -alias jnlp-sample-keystore
+  keytool -selfcert -alias jnlp-sample-keystore -keystore jnlp-sample-keystore
+
+If you change the properties here or in the ant task generate-keystore
+also edit the values in the file default.properties to match the new values.
diff --git a/samples/jnlp/build.properties b/samples/jnlp/build.properties
new file mode 100644
index 0000000..202d185
--- /dev/null
+++ b/samples/jnlp/build.properties
@@ -0,0 +1,4 @@
+keystore=jnlp-sample-keystore
+storepass=jnlp-sample-keystore
+keypass=jnlp-sample-keystore
+alias=jnlp-sample-keystore
\ No newline at end of file
diff --git a/samples/jnlp/build.xml b/samples/jnlp/build.xml
new file mode 100644
index 0000000..d93b30a
--- /dev/null
+++ b/samples/jnlp/build.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project basedir="." default="default-task" name="jnlp">
+  <description>
+    A testbed for getting JRuby to work with web start.
+  </description>
+
+  <!-- First try to load machine-specific properties. -->
+  <property file="build.properties"/>
+
+  <!-- And then load the defaults. It seems backwards to set defaults AFTER 
+  setting local overrides, but that's how Ant works. -->
+  <property file="default.build.properties"/>
+
+  <condition property="jnlp-sample-keystore.exists">
+    <available file="jnlp-sample-keystore"/>
+  </condition>
+    
+  <target name="generate-keystore" unless="jnlp-sample-keystore.exists">
+    <genkey alias="jnlp-sample-keystore" keystore="jnlp-sample-keystore" storepass="jnlp-sample-keystore" keypass="jnlp-sample-keystore">
+      <dname>
+        <param name="CN" value="JRuby"/>
+        <param name="OU" value="JRuby"/>
+        <param name="O"  value="jruby.org"/>
+        <param name="C"  value="US"/>
+      </dname>
+    </genkey>
+  </target>  
+
+  <target name="clean" description="delete signed-jars and jnlp-sample-keystore">
+    <delete file="jnlp-sample-keystore"/>
+    <delete dir="jars"/>
+    <delete dir="signed-jars"/>
+  </target>  
+
+  <target name="copy-jars" description="copy selected jars to the jars directory">
+    <copy file="../../lib/jruby-complete.jar" todir="jars" />
+  </target>
+
+  <target name="sign-jars" depends="copy-jars, generate-keystore">
+    <mkdir dir="signed-jars"/>
+    <signjar destDir="signed-jars"
+      keystore="${keystore}"
+      storepass="${storepass}"
+      keypass="${keypass}"
+      alias="${alias}" 
+      lazy="false"
+      preservelastmodified="true">
+      <path>
+        <fileset dir="jars" includes="*.jar" />
+      </path>
+      <flattenmapper />
+    </signjar>
+  </target>
+  
+  <target name="default-task" depends="sign-jars">
+    <echo>
+      Testing the jnlp samples:
+      
+        javaws jirb.jnlp
+        
+        javaws signed-jirb.jnlp
+    </echo>
+  </target>
+</project>
diff --git a/samples/jnlp/jirb.jnlp b/samples/jnlp/jirb.jnlp
new file mode 100644
index 0000000..9db90d9
--- /dev/null
+++ b/samples/jnlp/jirb.jnlp
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<jnlp spec="1.0+" codebase="file:.">
+    <information>
+        <title>JRuby IRB Console</title>
+        <vendor>The JRuby Team</vendor>
+        <description>Sample WebStart Application with JRuby</description>
+        <description kind="short">JRuby IRB Console Sample</description>
+        <homepage href="http://jruby.codehaus.org/"/>
+    </information>
+    <resources>
+        <j2se version="1.5+"/>
+        <jar href="jars/jruby-complete.jar" download="eager"/>
+    </resources>
+    <application-desc main-class="org.jruby.demo.IRBConsole"/>
+</jnlp>
diff --git a/samples/jnlp/signed-jirb.jnlp b/samples/jnlp/signed-jirb.jnlp
new file mode 100644
index 0000000..5542706
--- /dev/null
+++ b/samples/jnlp/signed-jirb.jnlp
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<jnlp spec="1.0+" codebase="file:.">
+  <information>
+    <title>JRuby IRB Console</title>
+    <vendor>The JRuby Team</vendor>
+    <description>Sample JRuby Signed Java Web Start Application</description>
+    <description kind="short">JRuby IRB Console Sample</description>
+    <homepage href="http://jruby.codehaus.org/"/>
+  </information>
+  <security>
+    <all-permissions/>
+  </security>
+  <resources>
+    <j2se version="1.5+"/>
+    <jar href="signed-jars/jruby-complete.jar" download="eager"/>
+  </resources>
+  <application-desc main-class="org.jruby.demo.IRBConsole"/>
+</jnlp>
-- 
1.6.0.1