Initial commit: Spicy CDK automation framework

Jenkins shared library and CDK constructs for AWS infrastructure.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

vars/resources.groovy

@@ -0,0 +1,49 @@
+def getInputStream(resourcePath) {
+  def input = libraryResource(resourcePath)
+  return new ByteArrayInputStream(input.getBytes())
+}
+
+def getProperties(resourcePath) {
+  def stream = getInputStream(resourcePath)
+  def properties = new Properties()
+  properties.load(stream)
+  return properties
+}
+
+
+/**
+  * Generates a path to a temporary file location, ending with {@code path} parameter.
+  *
+  * @param path path suffix
+  * @return path to file inside a temp directory
+  */
+@NonCPS
+String createTempLocation(String path) {
+  String tmpDir = pwd tmp: true
+  return tmpDir + File.separator + new File(path).getName()
+}
+
+/**
+  * Returns the path to a temp location of a script from the global library (resources/ subdirectory)
+  *
+  * @param source path within the resources/ subdirectory of this repo
+  * @param destination destination path (optional)
+  * @param overwrite file (optional)
+  * @return path to local file
+  */
+String copyResourceFile(Map args) {
+  def destination = args.destination ?: createTempLocation(args.source)
+  def testDestination = new File(destination)
+  try {
+    if(!testDestination.exists() || args.overwrite == true) {
+      writeFile file: destination, text: libraryResource(args.source)
+      echo "copyResourceFile: copied ${args.source} to ${destination}"
+    } else {
+      echo "copyResourceFile: ${destination} already exists... to replace use copyResourceFile(overwrite: true)"
+    }
+  } catch(err) {
+    echo("Unable to locate file: ${args.source}")
+    echo err.toString()
+  }
+  return destination
+}