Add Java dependency for SSH module to Gradle

Build 208 of ganymed-ssh2 is closest available version (Aug 2005)

⚠️ Modules were not tested after upgrade

build.gradle

@@ -21,6 +21,11 @@ allprojects {
     sourceCompatibility = JavaVersion.VERSION_11
     targetCompatibility = JavaVersion.VERSION_11
   }
+
+  repositories {
+    mavenCentral()
+    jcenter()
+  }
 }
 
 version = new Date().format("yyyyMMdd")
@@ -37,11 +42,6 @@ sourceSets {
   }
 }
 
-repositories {
-  mavenCentral()
-  jcenter()
-}
-
 configurations {
   // Wrapping implementation because it does not allow access to its files
   // (i.e. cannot be resolved)
@@ -68,7 +68,6 @@ def rhinoJar = configurations.library.files.find { jar ->
   jar.name.startsWith('rhino')
 }
 
-
 startScripts {
   applicationName = 'helma'
   classpath = files('../launcher.jar')

modules/helma/Ssh.js

@@ -24,7 +24,7 @@
 
 // take care of any dependencies
 app.addRepository('modules/helma/File.js');
-app.addRepository('modules/helma/ganymed-ssh2.jar');
+app.addRepository('modules/helma/ganymed-ssh2-build208.jar');
 
 // define the helma namespace, if not existing
 if (!global.helma) {

modules/helma/build.gradle

@@ -0,0 +1,8 @@
+dependencies {
+	runtime 'ch.ethz.ganymed:ganymed-ssh2:build208'
+}
+
+task deps(type: Copy) {
+	from sourceSets.main.runtimeClasspath
+	into '.'
+}

settings.gradle

@@ -7,3 +7,4 @@ org.apache.tools.ant.DirectoryScanner.removeDefaultExclude('**/.git/**')
 org.apache.tools.ant.DirectoryScanner.removeDefaultExclude('**/.gitignore')
 
 include 'launcher'
+include 'modules:helma'