From f0c472b1792779e63fdeb97a470b46300de00050 Mon Sep 17 00:00:00 2001
From: Fabian Mastenbroek <mail.fabianm@gmail.com>
Date: Tue, 26 Oct 2021 16:19:55 +0200
Subject: feat(web/api): Initial API implementation in Kotlin

This change adds the initial implementation of the new API server in Kotlin,
replacing the old API written in Python. The implementation uses Quarkus,
RESTEasy, and Hibernate to implement the new API endpoints.

The reason for replacing the old API server is unifying the build and
deployment toolchains, reducing the number of technologies necessary to
work with OpenDC. Furthermore, we envision bundling the entire OpenDC
project into a single distributions, allowing users to launch their own
deployment trivially.
---
 opendc-web/opendc-web-api/build.gradle.kts | 74 +++++++++++++++++++++++++++++-
 1 file changed, 73 insertions(+), 1 deletion(-)

(limited to 'opendc-web/opendc-web-api/build.gradle.kts')

diff --git a/opendc-web/opendc-web-api/build.gradle.kts b/opendc-web/opendc-web-api/build.gradle.kts
index 7edfd134..9889b832 100644
--- a/opendc-web/opendc-web-api/build.gradle.kts
+++ b/opendc-web/opendc-web-api/build.gradle.kts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 AtLarge Research
+ * Copyright (c) 2020 AtLarge Research
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -19,3 +19,75 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
+
+description = "REST API for the OpenDC website"
+
+/* Build configuration */
+plugins {
+    `kotlin-conventions`
+    kotlin("plugin.allopen")
+    kotlin("plugin.jpa")
+    `testing-conventions`
+    `jacoco-conventions`
+    id("io.quarkus")
+}
+
+dependencies {
+    implementation(enforcedPlatform(libs.quarkus.bom))
+
+    implementation(projects.opendcWeb.opendcWebProto)
+
+    implementation(libs.quarkus.kotlin)
+    implementation(libs.quarkus.resteasy.core)
+    implementation(libs.quarkus.resteasy.jackson)
+    implementation(libs.jackson.module.kotlin)
+    implementation(libs.quarkus.smallrye.openapi)
+
+    implementation(libs.quarkus.security)
+    implementation(libs.quarkus.oidc)
+
+    implementation(libs.quarkus.hibernate.orm)
+    implementation(libs.quarkus.hibernate.validator)
+    implementation(libs.quarkus.hibernate.types)
+    implementation(libs.quarkus.jdbc.postgresql)
+    quarkusDev(libs.quarkus.jdbc.h2)
+
+    testImplementation(libs.quarkus.junit5.core)
+    testImplementation(libs.quarkus.junit5.mockk)
+    testImplementation(libs.restassured.core)
+    testImplementation(libs.restassured.kotlin)
+    testImplementation(libs.quarkus.test.security)
+    testImplementation(libs.quarkus.jdbc.h2)
+}
+
+allOpen {
+    annotation("javax.ws.rs.Path")
+    annotation("javax.enterprise.context.ApplicationScoped")
+    annotation("io.quarkus.test.junit.QuarkusTest")
+    annotation("javax.persistence.Entity")
+}
+
+tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
+    kotlinOptions.javaParameters = true
+}
+
+tasks.quarkusDev {
+    workingDir = rootProject.projectDir.toString()
+}
+
+tasks.test {
+    extensions.configure(JacocoTaskExtension::class) {
+        excludeClassLoaders = listOf("*QuarkusClassLoader")
+        destinationFile = layout.buildDirectory.file("jacoco-quarkus.exec").get().asFile
+    }
+}
+
+/* Fix for Quarkus/ktlint-gradle incompatibilities */
+tasks.named("runKtlintCheckOverMainSourceSet").configure {
+    mustRunAfter(tasks.quarkusGenerateCode)
+    mustRunAfter(tasks.quarkusGenerateCodeDev)
+}
+
+tasks.named("runKtlintCheckOverTestSourceSet").configure {
+    mustRunAfter(tasks.quarkusGenerateCodeTests)
+}
-- 
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