chore: update cloud-rad doclet (#234)

Updates cloud rad doc generation to use new doclet. Added the new doclet jar to cloud-devrel-kokoro-resources/docfx bucket

.kokoro/release/publish_javadoc11.sh

@@ -37,9 +37,12 @@ VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
 ./gradlew javadocCombinedV3
 
 # copy README to tmp_docs dir and rename index.md
-cp README.md tmp_docs/index.md
+cp README.md tmp_docs/docfx-yml/index.md
 
-pushd tmp_docs
+# copy CHANGELOG to docfx-yml dir and rename history.md
+cp CHANGELOG.md tmp_docs/docfx-yml/history.md
+
+pushd tmp_docs/docfx-yml/
 
 # create metadata
 python3 -m docuploader create-metadata \

build.gradle

@@ -337,11 +337,12 @@ test.dependsOn verifyGoogleJavaFormat
 task javadocCombinedV3(type: Javadoc) {
   source project.sourceSets.main.allJava
   classpath = files(project.sourceSets.main.compileClasspath)
-  destinationDir = new File(projectDir, 'tmp_docs')
+  destinationDir = new File(projectDir, 'tmp_docs/docfx-yml')
 
   options.addStringOption('encoding', 'UTF-8')
   options.addStringOption("doclet", "com.microsoft.doclet.DocFxDoclet")
-  options.docletpath = [file(System.getenv('KOKORO_GFILE_DIR') + "/docfx-doclet-1.0-SNAPSHOT-jar-with-dependencies-172556.jar")]
+  options.addStringOption("projectname", "api-common")
+  options.docletpath = [file(System.getenv('KOKORO_GFILE_DIR') + "/java-docfx-doclet-1.0.jar")]
 }
 
 clean {