Add support for 'any resource' codegen (#1336)

Part of pulumi/pulumi#6346.

Depends on commit in pulumi/pulumi#15793.

pkg/cmd/pulumi-java-gen/command.go

@@ -48,7 +48,7 @@ func newVersionCommand() *cobra.Command {
 		Use:   "version",
 		Short: "Print pulumi-java-gen version number",
 		Args:  cmdutil.NoArgs,
-		Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
+		Run: cmdutil.RunFunc(func(_ *cobra.Command, _ []string) error {
 			fmt.Printf("%v\n", version.Version)
 			return nil
 		}),
@@ -102,7 +102,7 @@ See https://www.pulumi.com/docs/guides/pulumi-packages/schema/#language-specific
 
 `)
 
-	cmd.Run = cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
+	cmd.Run = cmdutil.RunFunc(func(_ *cobra.Command, _ []string) error {
 		rootDir, err := os.Getwd()
 		if err != nil {
 			return err

pkg/cmd/pulumi-java-gen/overlay.go

@@ -24,7 +24,7 @@ func readOverlays(rootDir string, overlays []string) (map[string][]byte, error)
 	result := map[string][]byte{}
 	for _, overlay := range overlays {
 		overlayDir := filepath.Join(rootDir, overlay)
-		err := filepath.WalkDir(overlayDir, func(path string, entry fs.DirEntry, err error) error {
+		err := filepath.WalkDir(overlayDir, func(_ string, entry fs.DirEntry, err error) error {
 			if err != nil {
 				return err
 			}

pkg/cmd/pulumi-language-java/main.go

@@ -70,7 +70,6 @@ func main() {
 		engineAddress = args[0]
 		var err error
 		cancelChannel, err = setupHealthChecks(engineAddress)
-
 		if err != nil {
 			cmdutil.Exit(errors.Wrapf(err, "could not start health check host RPC server"))
 		}

pkg/codegen/java/gen.go

@@ -319,6 +319,8 @@ func (mod *modContext) typeStringRecHelper(
 			return TypeShape{Type: names.JSONElement}
 		case schema.AnyType:
 			return TypeShape{Type: names.Object}
+		case schema.AnyResourceType:
+			return TypeShape{Type: names.ResourceType}
 		default:
 			panic(fmt.Sprintf("Unknown primitive: %#v", t))
 		}
@@ -956,7 +958,7 @@ func (mod *modContext) genResource(ctx *classFileContext, r *schema.Resource, ar
 
 	printObsoleteAttribute(ctx, r.DeprecationMessage, "")
 	fprintf(w, "@%s(type=\"%s\")\n",
-		ctx.imports.Ref(names.ResourceType),
+		ctx.imports.Ref(names.ResourceTypeAnnotation),
 		r.Token)
 	fprintf(w, "public class %s extends %s {\n", className, baseType)
 

pkg/codegen/java/names/known.go

@@ -20,7 +20,7 @@ var PulumiInternal = PulumiCore.Dot("internal")
 
 var PulumiAnnotations = PulumiCore.Dot("annotations")
 
-var ResourceType = PulumiAnnotations.Dot("ResourceType")
+var ResourceTypeAnnotation = PulumiAnnotations.Dot("ResourceType")
 
 var Output = PulumiCore.Dot("Output")
 
@@ -66,6 +66,8 @@ var PulumiDeployment = Pulumi.Dot("deployment")
 
 var InvokeArgs = Pulumi.Dot("resources").Dot("InvokeArgs")
 
+var ResourceType = Pulumi.Dot("resources").Dot("Resource")
+
 var Deployment = PulumiDeployment.Dot("Deployment")
 
 var InvokeOptions = PulumiDeployment.Dot("InvokeOptions")

pkg/codegen/testing/test/testdata/kubernetes20/java/README.md

@@ -0,0 +1 @@
+test description

pkg/codegen/testing/test/testdata/kubernetes20/java/build.gradle

@@ -0,0 +1,152 @@
+// *** WARNING: this file was generated by pulumi-java-gen ***
+// *** Do not edit by hand unless you're certain you know what you are doing! ***
+
+plugins {
+    id("signing")
+    id("java-library")
+    id("maven-publish")
+}
+
+group = "com.pulumi"
+
+def resolvedVersion = System.getenv("PACKAGE_VERSION") ?:
+    (project.version == "unspecified"
+         ? "0.0.1"
+         : project.version)
+
+def signingKey = System.getenv("SIGNING_KEY")
+def signingPassword = System.getenv("SIGNING_PASSWORD")
+def publishRepoURL = System.getenv("PUBLISH_REPO_URL")
+def publishRepoUsername = System.getenv("PUBLISH_REPO_USERNAME")
+def publishRepoPassword = System.getenv("PUBLISH_REPO_PASSWORD")
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(11)
+    }
+}
+
+compileJava {
+    options.fork = true
+    options.forkOptions.jvmArgs.addAll(["-Xmx16g"])
+    options.encoding = "UTF-8"
+}
+
+repositories {
+    mavenLocal()
+    maven { // The google mirror is less flaky than mavenCentral()
+        url("https://maven-central.storage-download.googleapis.com/maven2/")
+    }
+    mavenCentral()
+}
+
+dependencies {
+    implementation("com.google.code.findbugs:jsr305:3.0.2")
+    implementation("com.google.code.gson:gson:2.8.9")
+    implementation("com.pulumi:pulumi:0.0.1")
+}
+
+task sourcesJar(type: Jar) {
+    from sourceSets.main.allJava
+    archiveClassifier.set('sources')
+}
+
+task javadocJar(type: Jar) {
+    from javadoc
+    archiveClassifier.set('javadoc')
+    zip64 = true
+}
+
+def genPulumiResources = tasks.register('genPulumiResources') {
+    doLast {
+        def resourcesDir = sourceSets.main.output.resourcesDir
+        def subDir = project.name.replace(".", "/")
+        def outDir = file("$resourcesDir/$subDir")
+        outDir.mkdirs()
+        new File(outDir, "version.txt").text = resolvedVersion
+        def info = new Object()
+        info.metaClass.resource = true
+        info.metaClass.name = "kubernetes"
+        info.metaClass.version = resolvedVersion
+        def infoJson = new groovy.json.JsonBuilder(info).toPrettyString()
+        new File(outDir, "plugin.json").text = infoJson
+    }
+}
+
+jar.configure {
+    dependsOn genPulumiResources
+}
+
+publishing {
+    publications {
+        mainPublication(MavenPublication) {
+            groupId = "com.pulumi"
+            artifactId = "kubernetes"
+            version = resolvedVersion
+            from components.java
+            artifact sourcesJar
+            artifact javadocJar
+
+            pom {
+                inceptionYear = "2022"
+                name = "pulumi-kubernetes"
+                packaging = "jar"
+                description = "test description"
+
+                url = "https://github.com/pulumi/pulumi-java"
+
+                scm {
+                    connection = "git@github.com/pulumi/pulumi-java.git"
+                    developerConnection = "git@github.com/pulumi/pulumi-java.git"
+                    url = "https://github.com/pulumi/pulumi-java"
+                }
+
+                licenses {
+                    license {
+                        name = "The Apache License, Version 2.0"
+                        url = "http://www.apache.org/licenses/LICENSE-2.0.txt"
+                    }
+                }
+
+                developers {
+                    developer {
+                        id = "pulumi"
+                        name = "Pulumi"
+                        email = "support@pulumi.com"
+                    }
+                }
+            }
+        }
+    }
+
+    if (publishRepoURL) {
+        repositories {
+            maven {
+                name = "PublishRepo"
+                url = publishRepoURL
+                credentials {
+                    username = publishRepoUsername
+                    password = publishRepoPassword
+                }
+            }
+        }
+    }
+}
+
+javadoc {
+    if (JavaVersion.current().isJava9Compatible()) {
+        options.addBooleanOption('html5', true)
+    }
+    options.jFlags("-Xmx8g", "-Xms512m")
+}
+
+jar {
+    zip64 = true
+}
+
+if (signingKey) {
+    signing {
+        useInMemoryPgpKeys(signingKey, signingPassword)
+        sign publishing.publications.mainPublication
+    }
+}

pkg/codegen/testing/test/testdata/kubernetes20/java/codegen-manifest.json

@@ -0,0 +1,30 @@
+{
+  "emittedFiles": [
+    "README.md",
+    "build.gradle",
+    "settings.gradle",
+    "src/main/java/com/pulumi/kubernetes/Config.java",
+    "src/main/java/com/pulumi/kubernetes/Provider.java",
+    "src/main/java/com/pulumi/kubernetes/ProviderArgs.java",
+    "src/main/java/com/pulumi/kubernetes/Utilities.java",
+    "src/main/java/com/pulumi/kubernetes/core_v1/ConfigMap.java",
+    "src/main/java/com/pulumi/kubernetes/core_v1/ConfigMapArgs.java",
+    "src/main/java/com/pulumi/kubernetes/core_v1/ConfigMapList.java",
+    "src/main/java/com/pulumi/kubernetes/core_v1/ConfigMapListArgs.java",
+    "src/main/java/com/pulumi/kubernetes/core_v1/inputs/ConfigMapArgs.java",
+    "src/main/java/com/pulumi/kubernetes/core_v1/outputs/ConfigMap.java",
+    "src/main/java/com/pulumi/kubernetes/helm/sh_v3/Release.java",
+    "src/main/java/com/pulumi/kubernetes/helm/sh_v3/ReleaseArgs.java",
+    "src/main/java/com/pulumi/kubernetes/inputs/KubeClientSettingsArgs.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/inputs/ListMetaArgs.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/inputs/ManagedFieldsEntryArgs.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/inputs/ObjectMetaArgs.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/inputs/OwnerReferenceArgs.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/outputs/ListMeta.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/outputs/ManagedFieldsEntry.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/outputs/ObjectMeta.java",
+    "src/main/java/com/pulumi/kubernetes/meta_v1/outputs/OwnerReference.java",
+    "src/main/java/com/pulumi/kubernetes/yaml_v2/ConfigGroup.java",
+    "src/main/java/com/pulumi/kubernetes/yaml_v2/ConfigGroupArgs.java"
+  ]
+}

pkg/codegen/testing/test/testdata/kubernetes20/java/settings.gradle

@@ -0,0 +1,14 @@
+// *** WARNING: this file was generated by pulumi-java-gen. ***
+// *** Do not edit by hand unless you're certain you know what you are doing! ***
+
+pluginManagement {
+  repositories {
+    maven { // The google mirror is less flaky than mavenCentral()
+      url("https://maven-central.storage-download.googleapis.com/maven2/")
+    }
+    gradlePluginPortal()
+  }
+}
+
+rootProject.name = "com.pulumi.kubernetes"
+include("lib")

pkg/codegen/testing/test/testdata/kubernetes20/java/src/main/java/com/pulumi/kubernetes/Config.java

@@ -0,0 +1,32 @@
+// *** WARNING: this file was generated by test. ***
+// *** Do not edit by hand unless you're certain you know what you are doing! ***
+
+package com.pulumi.kubernetes;
+
+import com.pulumi.core.internal.Codegen;
+import java.lang.String;
+import java.util.Optional;
+
+public final class Config {
+
+    private static final com.pulumi.Config config = com.pulumi.Config.of("kubernetes");
+/**
+ * The contents of a kubeconfig file or the path to a kubeconfig file. If this is set, this config will be used instead of $KUBECONFIG.
+ * 
+ */
+    public Optional<String> kubeconfig() {
+        return Codegen.stringProp("kubeconfig").config(config).get();
+    }
+/**
+ * If present, the default namespace to use. This flag is ignored for cluster-scoped resources.
+ * 
+ * A namespace can be specified in multiple places, and the precedence is as follows:
+ * 1. `.metadata.namespace` set on the resource.
+ * 2. This `namespace` parameter.
+ * 3. `namespace` set for the active context in the kubeconfig.
+ * 
+ */
+    public Optional<String> namespace() {
+        return Codegen.stringProp("namespace").config(config).get();
+    }
+}

pkg/codegen/testing/test/testdata/kubernetes20/java/src/main/java/com/pulumi/kubernetes/Provider.java

@@ -0,0 +1,51 @@
+// *** WARNING: this file was generated by test. ***
+// *** Do not edit by hand unless you're certain you know what you are doing! ***
+
+package com.pulumi.kubernetes;
+
+import com.pulumi.core.Output;
+import com.pulumi.core.annotations.ResourceType;
+import com.pulumi.core.internal.Codegen;
+import com.pulumi.kubernetes.ProviderArgs;
+import com.pulumi.kubernetes.Utilities;
+import javax.annotation.Nullable;
+
+/**
+ * The provider type for the kubernetes package.
+ * 
+ */
+@ResourceType(type="pulumi:providers:kubernetes")
+public class Provider extends com.pulumi.resources.ProviderResource {
+    /**
+     *
+     * @param name The _unique_ name of the resulting resource.
+     */
+    public Provider(String name) {
+        this(name, ProviderArgs.Empty);
+    }
+    /**
+     *
+     * @param name The _unique_ name of the resulting resource.
+     * @param args The arguments to use to populate this resource's properties.
+     */
+    public Provider(String name, @Nullable ProviderArgs args) {
+        this(name, args, null);
+    }
+    /**
+     *
+     * @param name The _unique_ name of the resulting resource.
+     * @param args The arguments to use to populate this resource's properties.
+     * @param options A bag of options that control this resource's behavior.
+     */
+    public Provider(String name, @Nullable ProviderArgs args, @Nullable com.pulumi.resources.CustomResourceOptions options) {
+        super("kubernetes", name, args == null ? ProviderArgs.Empty : args, makeResourceOptions(options, Codegen.empty()));
+    }
+
+    private static com.pulumi.resources.CustomResourceOptions makeResourceOptions(@Nullable com.pulumi.resources.CustomResourceOptions options, @Nullable Output<String> id) {
+        var defaultOptions = com.pulumi.resources.CustomResourceOptions.builder()
+            .version(Utilities.getVersion())
+            .build();
+        return com.pulumi.resources.CustomResourceOptions.merge(defaultOptions, options, id);
+    }
+
+}