CI/CD & Build

GitHub Actions workflows and Maven build configuration for the arya-banking-common multi-module library.

Reactor Build

arya-banking-common is a multi-module Maven reactor. The parent POM at the repo root builds five modules:

> Code-highlight

arya-banking-common/
├── pom.xml              ← reactor parent (packaging: pom)
├── core/                ← domain models, exceptions, DTOs
├── mongo/               ← MongoDB configuration
├── kafka/               ← Kafka config + Avro schemas
├── feign/               ← Feign client config
└── oauth2/              ← OAuth2 client credentials config

Each module has its own pom.xml with a minimal set of dependencies. The reactor parent manages shared properties, plugin versions, and dependency BOMs (Spring Boot, Spring Cloud).

GitHub Actions Workflows

deploy.yml — Build & Deploy All Modules

Trigger: Push to master branch, or manual workflow_dispatch.

Key details:

Multi-module deploy: mvn clean deploy publishes all five modules (core, mongo, kafka, feign, oauth2) in a single pass.
Idempotent: Checks whether the version is already published before deploying.
Tag: Creates and pushes v$VERSION derived from the parent pom.xml.

Maven Settings (`settings.xml`)

A settings.xml at the repo root wires GitHub Packages authentication:

> Xml code-highlight

<settings>
  <servers>
    <server>
      <id>github</id>
      <username>${env.GITHUB_ACTOR}</username>
      <password>${env.GH_PAT}</password>
    </server>
  </servers>
</settings>

The ${env.GITHUB_ACTOR} and ${env.GH_PAT} placeholders are resolved from workflow environment variables, keeping credentials out of the repository.

Local Build

> Bash code-highlight

mvn clean install       # build all 5 modules locally
mvn clean install -pl core -am   # build only core + its dependencies

Metadata & Versioning

Overview