Added proxy repository settings for Npm and Yarn

Author: Mr3zee

build.gradle.kts

@@ -3,6 +3,8 @@
  */
 
 import org.jetbrains.kotlin.gradle.plugin.getKotlinPluginVersion
+import util.getSpacePassword
+import util.getSpaceUsername
 import util.kotlinVersionParsed
 import util.libs
 
@@ -64,7 +66,57 @@ if (kotlinVersion != kotlinGPVersion) {
     error("KGP version mismatch. Project version: $kotlinVersion, KGP version: $kotlinGPVersion")
 }
 
+val executeNpmLogin by tasks.registering {
+    val registryUrl = "https://packages.jetbrains.team/npm/p/krpc/build-deps/"
+
+    // To prevent leaking of credentials in VCS on dev machine use the build directory config file
+    val buildYarnConfigFile = File(project.rootDir, "build/js/.yarnrc")
+    val buildYarnYmlConfigFile = File(project.rootDir, "build/js/.yarnrc.yml")
+
+    val spaceUsername: String? = getSpaceUsername()
+    val spacePassword: String? = getSpacePassword()
+
+    doLast {
+        if (spaceUsername == null || spacePassword == null) {
+            return@doLast
+        }
+
+        if (spacePassword.split(".").size != 3) {
+            error("Unexpected Space Token format")
+        }
+
+        val outputYarnYmlText = """       
+            npmRegistryServer: "$registryUrl"
+            npmAlwaysAuth: true
+            npmAuthToken: "$spacePassword"
+        """.trimIndent()
+
+        buildYarnConfigFile.createNewFile()
+        buildYarnConfigFile.writeText("registry: $registryUrl")
+        buildYarnYmlConfigFile.createNewFile()
+        buildYarnYmlConfigFile.writeText(outputYarnYmlText)
+    }
+
+    outputs.file(buildYarnConfigFile).withPropertyName("buildOutputYarnFile")
+    outputs.file(buildYarnYmlConfigFile).withPropertyName("buildOutputYarnYmlFile")
+}
+
+plugins.withType(org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootPlugin::class.java).configureEach {
+    rootProject.extensions.configure(org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootExtension::class.java) {
+        download = true
+        downloadBaseUrl = "https://packages.jetbrains.team/files/p/krpc/build-deps/"
+    }
+
+    tasks.named("kotlinNpmInstall").configure {
+        dependsOn(executeNpmLogin)
+    }
+}
+
 // necessary for CI js tests
 rootProject.plugins.withType<org.jetbrains.kotlin.gradle.targets.js.yarn.YarnPlugin> {
-    rootProject.the<org.jetbrains.kotlin.gradle.targets.js.yarn.YarnRootExtension>().ignoreScripts = false
+    rootProject.extensions.configure<org.jetbrains.kotlin.gradle.targets.js.yarn.YarnRootExtension> {
+        ignoreScripts = false
+        download = true
+        downloadBaseUrl = "https://packages.jetbrains.team/files/p/krpc/build-deps/"
+    }
 }

gradle-conventions-settings/src/main/kotlin/util/properties.kt

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2023-2024 JetBrains s.r.o and contributors. Use of this source code is governed by the Apache 2.0 license.
+ */
+
+@file:Suppress("DuplicatedCode")
+
+package util
+
+import org.gradle.api.Project
+import java.io.File
+
+fun Project.logAbsentProperty(name: String): Nothing? {
+    logger.info("Property '$name' is not present.")
+
+    return null
+}
+
+fun Project.getLocalProperties(): java.util.Properties {
+    return java.util.Properties().apply {
+        val propertiesDir = File(
+            rootDir.path
+                .removeSuffix("/gradle-conventions")
+                .removeSuffix("/gradle-conventions-settings")
+                .removeSuffix("/ksp-plugin")
+                .removeSuffix("/compiler-plugin")
+                .removeSuffix("/gradle-plugin")
+        )
+        val localFile = File(propertiesDir, "local.properties")
+        if (localFile.exists()) {
+            localFile.inputStream().use { load(it) }
+        }
+    }
+}
+
+fun Project.getSpaceUsername(): String? {
+    val username = "kotlinx.rpc.team.space.username"
+    return getLocalProperties()[username] as String?
+        ?: providers.gradleProperty(username).orNull
+        ?: System.getenv(username)?.ifEmpty { null }
+        ?: logAbsentProperty(username)
+}
+
+fun Project.getSpacePassword(): String? {
+    val password = "kotlinx.rpc.team.space.password"
+    return getLocalProperties()[password] as String?
+        ?: providers.gradleProperty(password).orNull
+        ?: System.getenv(password)?.ifEmpty { null }
+        ?: logAbsentProperty(password)
+}