Enable support for GraalVM Enterprise Edition.

Fixes #5.

src/gds.ts

@@ -52,15 +52,15 @@ export async function fetchArtifact(
 
   let filter
   if (version === c.VERSION_LATEST) {
-    filter = `sortBy=timeCreated&limit=1` // latest and only one item
+    filter = `sortBy=displayName&sortOrder=DESC&limit=1` // latest and only one item
   } else {
     filter = `metadata=version:${version}`
   }
 
-  const response = await http.get(
-    `${c.GDS_BASE}/artifacts?productId=${c.GDS_GRAALVM_PRODUCT_ID}&${filter}&metadata=java:jdk${javaVersion}&metadata=os:${c.GRAALVM_PLATFORM}&metadata=arch:${c.GRAALVM_ARCH}&metadata=${metadata}&status=PUBLISHED&responseFields=id&responseFields=checksum`,
-    {accept: 'application/json'}
-  )
+  const catalogOS = c.IS_MACOS ? 'macos' : c.GRAALVM_PLATFORM
+  const requestUrl = `${c.GDS_BASE}/artifacts?productId=${c.GDS_GRAALVM_PRODUCT_ID}&${filter}&metadata=java:jdk${javaVersion}&metadata=os:${catalogOS}&metadata=arch:${c.GRAALVM_ARCH}&metadata=${metadata}&status=PUBLISHED&responseFields=id&responseFields=checksum`
+  core.debug(`Requesting ${requestUrl}`)
+  const response = await http.get(requestUrl, {accept: 'application/json'})
   if (response.message.statusCode !== 200) {
     throw new Error(
       `Unable to find JDK${javaVersion}-based GraalVM EE ${version}`

src/gu.ts

@@ -26,12 +26,12 @@ export async function setUpGUComponents(
   graalVMHome: string,
   components: string[]
 ): Promise<void> {
-  const optionalFlags = []
-  if (gdsToken.length > 0) {
-    optionalFlags.push('--token', gdsToken)
-  }
-
-  await exec('gu', BASE_FLAGS.concat(optionalFlags, components))
+  await exec('gu', BASE_FLAGS.concat(components), {
+    env: {
+      ...process.env,
+      GRAAL_EE_DOWNLOAD_TOKEN: gdsToken
+    }
+  })
 
   const platformHooks = COMPONENT_TO_POST_INSTALL_HOOK.get(GRAALVM_PLATFORM)
   if (platformHooks) {