Improvements to deployment

[mandy-chessell]

Description

Principally this PR aims to align the contents of the distribution to our documentation:

• Adds a new folder called "platform" to the distribution which represents the platform. In this folder are:
  • The connector jar files (same as jars in server/lib)
  • A jar file called omag-server-platform-{release}.jar. This is a copy/rename of server/server-chassis-spring-{release}.jar
• The server folder in the distribution is unchanged to allow time for people to migrate to the new jar file name.
• The FVTs have been changed to run called omag-server-platform-{release}.jar

In addition

• I fixed a bug in the getServerStatus REST API in platform services to return the status of inactive servers.
• Many of the modules no longer have Serializable beans. This serialization is unnecessary. The only module that needs Serializable beans is the repository services.
• I added a sample logback.xml for the platform that includes rolling logs.

Related Issue(s)

None

Testing

• The FVTs work with either the server/server-chassis-spring-{release}.jar or omag-server-platform-{release}.jar
• the labs work with omag-server-platform-{release}.jar

Release Notes & Documentation

There is a matching change needed to the docs to change the name of the Jar to use when starting up the platform. Also to remove the use of server-chassis except in the module description.

Additional notes

The impetus behind this change is that hte cloud native workgroup want to add a new runtime to support a single server. Therefore it is important for understandability to make sure our code artifacts distinguish between code that supports the platform and code that supports a server. The server-chassis naming is from a time before we added mulit-tenant support.

There is a follow-on PR to rename the server chassis modules to platform chassis

[planetf1]

At an appropriate time, for the current platform model, the egeria Dockerfile should be updated to use the new name/structure. The charts using the platform may not need changes, but should be checked.

[mandy-chessell]

Thanks @planetf1, good point