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.

1 files changed, 27 insertions, 0 deletions

diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4c52627d..8967b8eb 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -24,6 +24,9 @@ opentelemetry-metrics = "1.11.0-alpha"
 opentelemetry-semconv = "1.11.0-alpha"
 parquet = "1.12.2"
 progressbar = "0.9.2"
+quarkus = "2.7.5.Final"
+quarkus-hibernate-types = "0.2.0"
+quarkus-junit5-mockk = "0.3.0"
 sentry = "5.5.2"
 shadow = "7.1.2"
 slf4j = "1.7.32"
@@ -69,6 +72,30 @@ jackson-dataformat-csv = { module = "com.fasterxml.jackson.dataformat:jackson-da
 parquet = { module = "org.apache.parquet:parquet-avro", version.ref = "parquet" }
 config = { module = "com.typesafe:config", version.ref = "config" }
 
+# Quarkus
+quarkus-gradle = { module = "io.quarkus:gradle-application-plugin", version.ref = "quarkus" }
+quarkus-bom = { module = "io.quarkus:quarkus-bom", version.ref = "quarkus" }
+quarkus-kotlin = { module = "io.quarkus:quarkus-kotlin" }
+quarkus-resteasy-core = { module = "io.quarkus:quarkus-resteasy" }
+quarkus-resteasy-jackson = { module = "io.quarkus:quarkus-resteasy-jackson" }
+quarkus-smallrye-openapi = { module = "io.quarkus:quarkus-smallrye-openapi" }
+quarkus-security = { module = "io.quarkus:quarkus-security" }
+quarkus-oidc = { module = "io.quarkus:quarkus-oidc" }
+quarkus-hibernate-orm = { module = "io.quarkus:quarkus-hibernate-orm" }
+quarkus-hibernate-validator = { module = "io.quarkus:quarkus-hibernate-validator" }
+quarkus-hibernate-types = { module = "io.quarkiverse.hibernatetypes:quarkus-hibernate-types", version.ref = "quarkus-hibernate-types" }
+quarkus-jdbc-h2 = { module = "io.quarkus:quarkus-jdbc-h2" }
+quarkus-jdbc-postgresql = { module = "io.quarkus:quarkus-jdbc-postgresql" }
+quarkus-flyway = { module = "io.quarkus:quarkus-flyway" }
+
+# Quarkus (Testing)
+quarkus-junit5-core = { module = "io.quarkus:quarkus-junit5" }
+quarkus-junit5-mockk = { module = "io.quarkiverse.mockk:quarkus-junit5-mockk", version.ref = "quarkus-junit5-mockk" }
+quarkus-jacoco = { module = "io.quarkus:quarkus-jacoco" }
+quarkus-test-security = { module = "io.quarkus:quarkus-test-security" }
+restassured-core = { module = "io.rest-assured:rest-assured" }
+restassured-kotlin = { module = "io.rest-assured:kotlin-extensions" }
+
 # HTTP client
 ktor-client-cio = { module = "io.ktor:ktor-client-cio", version.ref = "ktor" }
 ktor-client-auth = { module = "io.ktor:ktor-client-auth", version.ref = "ktor" }