# MOA ZS

## Compile, Test and Package

Compilation and Runtime Requirements:
- openJDK 12 (OpenJDK 11 has an unfixed bug [1] that prevents the completion of TLS handshakes.)

### Run Unit Tests

Command:
```
mvn test
```

### Run Integration Tests

Integration tests start with the prefix `IT`. Note that some integration tests have additional requirements (e.g. ITMsgClientTest also tests the TLS connection and Client Authentication). Ensure that these requirements are met as well.

Command:
```
mvn test -P integration-test
```

#### Quick Guide: Set Up SSL (inc. Client Authentication) in Apache 2.

Some tests in ITMsgClientTest require SSL protection of the service endpoint with SSL Client Authentication. Here's a quick guide how to set up an Apache 2 service on localhost as a SSL terminating reverse proxy to the zusemsg endpoint that runs on http://localhost:8081/ :

1. Install Apache 2.
1. Ensure that mod-proxy is installed and enabled.
1. In `default-ssl.conf` add the following lines to proxy requests from `https://localhost/zusemsg` to `http://localhost:8081`:
```
ProxyRequests off
ProxyPass /zusemsg/ http://localhost:8081/
ProxyPassReverse /zusemsg/ http://localhost:8081/
<Proxy *>
  Order allow,deny
  allow from all
</Proxy>
```
1. Use certificate and key provided in this repository for the TLS connection and add the following directives to `default-ssl.conf`:
```
SSLCertificateFile <path/to/repo/ssl/server>/server.localhost.cert.pem
SSLCertificateKeyFile <path/to/repo/ssl/server>/server.localhost.key.pem
SSLCertificateChainFile <path/to/repo/ssl/server>/ca-chain.cert.pem
```
1. Trust the client certificate with the following directive in `default-ssl-conf`:
```
SSLCACertificateFile <path/to/repo/ssl>/trusted-cas-bundle.pem
```

## Package to .war

```
mvn clean package
```

Find the war file in the `target/` folder.

# Footnotes

[1] https://bugs.openjdk.java.net/browse/JDK-8214098