spongepowered / systemofadownload

Downloads webpage builder, backend builds the database and pages

SystemOfADownload

The metadata generator webapp that serves up enhanced information and "tagging" for artifacts from a Maven repository. This is intended to serve as a backend to power the data to generate for serving an enhanced downloads website.

Requirements

• Java 21 (GraalVM optional to build native images)
• Docker
• terraform (if you want to deploy to a kubernetes cluster)

Technologies in use

Micronaut 4.1.3

• User Guide
• API Reference
• Configuration Reference
• Micronaut Guides

---

• Shadow Gradle Plugin
• Micronaut Gradle Plugin documentation
• GraalVM Gradle Plugin documentation

Feature test-resources documentation

• Micronaut Test Resources documentation

Feature r2dbc documentation

• Micronaut R2DBC documentation

• https://r2dbc.io

Feature github-workflow-graal-docker-registry documentation

• https://docs.github.com/en/free-pro-team@latest/actions

Feature security-ldap documentation

• Micronaut Security LDAP documentation

Feature discovery-kubernetes documentation

• Micronaut Kubernetes Service Discovery documentation

Feature micronaut-aot documentation

• Micronaut AOT documentation

Feature liquibase documentation

• Micronaut Liquibase Database Migration documentation

• https://www.liquibase.org/

Feature cache-caffeine documentation

• Micronaut Caffeine Cache documentation

• https://github.com/ben-manes/caffeine

Feature serialization-jackson documentation

• Micronaut Serialization Jackson Core documentation

Feature data-r2dbc documentation

• Micronaut Data R2DBC documentation

• https://r2dbc.io

Feature jdbc-hikari documentation

• Micronaut Hikari JDBC Connection Pool documentation

systemofadownload's Issues

Authentication for download management

• SpongeAuth
• Mark builds/artifacts as buggy
• Request rebuild/resync to maven repo

Upload Workflow

How will uploads work? I imagine that the build server will directly push to Sonatype and then notify this system that there has been a change?

In that case, I guess we want an endpoint that receives the following:

• Product ID
• Version

From there, we should be able to use the standard Maven topology to determine where the file is and pull other metadata from there. This is broadly consistent with the project card to add a webhook to resync with Maven.

If uploads are meant to come through this system and this system goes through Sonatype, we'll need to think - but the way I read it I imagine not.

---

• Webhook to add version to system
• Webhook to resync with Maven

RestAPI for basic queries

• POST /<library>/latest?branch=<branch> -> url for the latest release build

Additional Artifact Metadata

• Download count?
• Changelog compared to previous version (git diff via jgit)

QOL: Standardize 404s

A few of the “missing” responses have 200 codes but a body mentioning the error message.

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

• chore(deps): Update patch dependency changes (sbt/sbt, tls, org.apache.maven:maven-artifact, com.fasterxml.jackson:jackson-bom, com.typesafe.akka:akka-bom_2.13)
• chore(deps): Update Terraform helm to ~> 2.14.0
• chore(deps): Update Terraform kubernetes to v2.31.0
• chore(deps): Update Terraform postgresql to v1.22.0
• chore(deps): Update build deps and github actions (docker/setup-buildx-action, docker/setup-qemu-action, gradle)
• chore(deps): Update dependency jakarta.validation:jakarta.validation-api to v3.1.0
• chore(deps): Update liquibase/liquibase Docker tag to v4.28
• chore(deps): Update build deps and github actions (major) (DeLaGuardo/setup-graalvm, actions/cache, actions/checkout, actions/setup-java, actions/upload-artifact, docker/build-push-action, gradle/gradle-build-action, gradle/wrapper-validation-action)
• Click on this checkbox to rebase all open PRs at once

Detected dependencies

dockerfile

docs/Dockerfile

• node 21-alpine

liquibase/Dockerfile

• liquibase/liquibase 4.25

github-actions

.github/workflows/build-project.yaml

• actions/checkout v4
• actions/setup-java v4
• actions/checkout v4
• actions/setup-java v4
• coursier/cache-action v6
• actions/checkout v4
• actions/setup-java v4
• docker/setup-qemu-action v3.0.0
• docker/setup-buildx-action v3.3.0
• docker/login-action v3
• docker/build-push-action v3

.github/workflows/check-licenses.yaml

• actions/checkout v4
• actions/setup-java v4

.github/workflows/graalvm.yml

• actions/checkout v4
• actions/cache v2
• DeLaGuardo/setup-graalvm 3.1
• docker/login-action v3

.github/workflows/gradle.yml

• actions/checkout v4
• actions/cache v2
• actions/setup-java v4
• docker/login-action v3

artifacts/.github/workflows/gradle.yml

• actions/checkout v3
• actions/setup-java v3
• gradle/wrapper-validation-action v1.1.0
• gradle/gradle-build-action v2.12.0
• actions/upload-artifact v3.1.3

gradle

settings.gradle.kts

build.gradle.kts

• com.github.johnrengelman.shadow 8.1.1
• io.micronaut.library 4.4.0
• io.micronaut.application 4.4.0
• io.micronaut.docker 4.4.0
• io.micronaut.aot 4.4.0
• io.micronaut.test-resources 4.4.0

akka/build.gradle.kts

akka/testkit/build.gradle.kts

artifacts/build.gradle.kts

artifacts/api/build.gradle.kts

artifacts/events/gradle.properties

artifacts/events/build.gradle.kts

artifacts/server/build.gradle.kts

artifacts/worker/build.gradle.kts

buildSrc/settings.gradle.kts

gradle/libs.versions.toml

• io.vavr:vavr 0.10.4
• com.typesafe.akka:akka-bom_2.13 2.9.3
• com.lightbend.akka:akka-projection-r2dbc_2.13 1.5.4
• com.lightbend.akka:akka-persistence-r2dbc_2.13 1.2.4
• com.lightbend.akka.management:akka-management_2.13 1.5.2
• com.lightbend.akka.management:akka-management-cluster-bootstrap_2.13 1.5.2
• com.fasterxml.jackson:jackson-bom 2.17.1
• org.apache.maven:maven-artifact 3.9.5
• jakarta.validation:jakarta.validation-api 3.0.2

gradle-wrapper

gradle/wrapper/gradle-wrapper.properties

• gradle 8.7

sbt

docs/project/build.properties

• sbt/sbt 1.10.0

terraform

terraform/app/lagom-base/service.tf

terraform/app/liquibase.tf

• spongepowered/systemofadownload-liquibase 0.2-SNAPSHOT

terraform/app/main.tf

terraform/main.tf

• helm ~> 2.13.0
• kubernetes >= 2.4.1
• postgresql 1.21.0
• tls 4.0.4
• hashicorp/terraform >= 1.0.0

terraform/postgres/service.tf

terraform/provider.tf

---

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Frontend

• React.JS w/ Typescript
• GraphQL for requests
  • Changelog query with args for the different versions
  • Links to commits on Github/source control
• Display sponsors
• Version/branch tabbing

Bonus points:

• Login/Authentication