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Add a script to repackage windows zip as self-extracting jars

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This commit is contained in:
Kris De Volder
2019-10-16 15:45:59 -07:00
parent 28971de511
commit 00029c7f81
7 changed files with 47 additions and 7 deletions
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2
eclipse-distribution/common/html/nightly-generic-snippet.html
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@@ -1,6 +1,6 @@
<ul>
<li><a href="https://download.springsource.com/snapshot/STS4/nightly/dist/@MAJOR-TARGET@/spring-tool-suite-4-@QUALIFIER@-@TARGET@-win32.win32.x86_64.7z.exe">spring-tool-suite-4-@QUALIFIER@-@TARGET@-win32.win32.x86_64.7z.exe</li>
<li><a href="https://download.springsource.com/snapshot/STS4/nightly/dist/@MAJOR-TARGET@/spring-tool-suite-4-@QUALIFIER@-@TARGET@-win32.win32.x86_64.self-extracting.jar">spring-tool-suite-4-@QUALIFIER@-@TARGET@-win32.win32.x86_64.self-extracting.jar</li>
<li><a href="https://download.springsource.com/snapshot/STS4/nightly/dist/@MAJOR-TARGET@/spring-tool-suite-4-@QUALIFIER@-@TARGET@-win32.win32.x86_64.zip">spring-tool-suite-4-@QUALIFIER@-@TARGET@-win32.win32.x86_64.zip</li>
<li><a href="https://download.springsource.com/snapshot/STS4/nightly/dist/@MAJOR-TARGET@/spring-tool-suite-4-@QUALIFIER@-@TARGET@-macosx.cocoa.x86_64.dmg">spring-tool-suite-4-@QUALIFIER@-@TARGET@-macosx.cocoa.x86_64.dmg</li>
<li><a href="https://download.springsource.com/snapshot/STS4/nightly/dist/@MAJOR-TARGET@/spring-tool-suite-4-@QUALIFIER@-@TARGET@-linux.gtk.x86_64.tar.gz">spring-tool-suite-4-@QUALIFIER@-@TARGET@-linux.gtk.x86_64.tar.gz</li>

11
eclipse-distribution/common/repackage-windows-zips.sh Executable file
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@@ -0,0 +1,11 @@
#!/bin/bash
#We are assuming this script will be called by bamboo from the root of the git repo
set -ev
echo "Repackaging Windows Distribution Zip files as self extracting jars..."
cd eclipse-distribution
echo pwd = $(pwd)
find . -name "*.zip"
for zipfile in $(find $(pwd) -name "*.win32.x86_64.zip"); do
java -jar commons/self-extracting-jar-creator.jar "$zipfile"
done
echo "Repackaging Windows Distribution Zip files DONE"

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eclipse-distribution/common/self-extracting-jar-creator.jar Normal file
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self-extracting-jar-creator/README.md Normal file
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Self-extracting Jar Creator
===========================
Simple utility that creates self-extracting jars.
Building
--------
Run `./build.sh` from the directory containing this readme.
The creator utility is produced as `target/self-extracting-jar-creator-*.jar`.
A copy of this file is also installed into eclipse-distributions/commons for
use by the STS build.
Creating a Self Extracting Jar
------------------------------
Run command `java -jar self-extracing-jar-creator/target/self-extracing-jar-creator-0.0.1-SNAPSHOT.jar <path-to-zip-you-want-to-repackage>`.
The repackaged zip is created in the same directory as the original zip.
Unpacking a Self Extracting Jar
------------------------------
Double-click the self extracting jar (this works only if your OS environment is setup to recognize executable jars and run them
through a JVM, this seems to be the case in Windows if a JVM is installed). Alternatively, you can also unpack STS
from the commandline via `java -jar <path-to-self-extracting-jar>`.

3
self-extracting-jar-creator/build.sh Executable file
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@@ -0,0 +1,3 @@
#!/bin/bash
mvn clean package
cp target/*.jar ../eclipse-distribution/common/self-extracting-jar-creator.jar

4
self-extracting-jar-creator/pom.xml
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@@ -2,8 +2,8 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.github.kdvolder</groupId>
<artifactId>self-extracing-jar-creator</artifactId>
<groupId>org.springframework.ide</groupId>
<artifactId>self-extracting-jar-creator</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>

9
self-extracting-jar-creator/src/main/java/SelfExtractor.java
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@@ -53,7 +53,7 @@ public class SelfExtractor {
try (ZipOutputStream zipOut = new ZipOutputStream(new FileOutputStream(new File(repackagedPath)))) {
ZipEntry entry;
while ((entry = zipIn.getNextEntry())!=null) {
System.out.println("Adding: "+entry.getName());
//System.out.println("Adding: "+entry.getName());
if (entry.getName().equals("contents.zip")) {
//skip. We need to write the wrapped zip contents here.
} else {
@@ -67,7 +67,7 @@ public class SelfExtractor {
} //end while
entry = new ZipEntry("contents.zip");
zipOut.putNextEntry(entry);
System.out.println("Adding: "+entry.getName());
//System.out.println("Adding: "+entry.getName());
try (FileInputStream contentsZipIn = new FileInputStream(contentsZip)) {
copy(contentsZipIn, zipOut);
}
@@ -89,7 +89,8 @@ public class SelfExtractor {
String myResourceUrl = resource.toString();
//Example: jar:file:/home/.../self-extracing-jar-creator-0.0.1-SNAPSHOT.jar!/SelfExtractor.class
if (!myResourceUrl.startsWith("jar:file:")) {
File devJar = new File("target/self-extracing-jar-creator-0.0.1-SNAPSHOT.jar");
//For convenience in 'development mode' look for a local jar built by maven.
File devJar = new File("target/self-extracting-jar-creator-0.0.1-SNAPSHOT.jar");
if (devJar.isFile()) {
return devJar;
}
@@ -101,7 +102,7 @@ public class SelfExtractor {
private ZipInputStream openContentsZip() {
InputStream zip = this.getClass().getResourceAsStream(CONTENTS_ZIP_RSRC);
if (zip==null) {
throw new IllegalArgumentException("Couldn't find embedded '"+CONTENTS_ZIP_RSRC+"");
throw new IllegalArgumentException("Malformed archive: Couldn't find embedded '"+CONTENTS_ZIP_RSRC+"");
}
return new ZipInputStream(zip);
}