Hi Claus, I want to take some from the list, if there's no taker I would just start from 1). These definitely help me to get familiar with spring-boot :-)
Thanks, Tomo On Sat, 2018-03-17 at 17:31 +0100, Claus Ibsen wrote: > Hi > > I started the migration from spring boot 1 to 2 in a new branch > boot2ga as the older branch boot2 was out of date. Then I have copied > over the good parts and got the project to build and the > camel-spring-boot is now using SB2. > > To support both Spring Boot 1.x and 2.x at the same time is too > complex, and therefore we are migrating to SB2 and dropping SB1 > support in the upcoming Camel 2.22.0 release. > > > The branch is at (will push in a little while): > > https://github.com/apache/camel/tree/boot2ga > > > Outstanding work > ============= > > > 1) > There were some newer unit tests and a few minor new changes to some > of the actuator stuff that was done on master branch that was not > migrated to the older boot2 branch. So we need to check upon this and > then add those again. Its not as easy as the actuator api has changed > alot from SB1 to SB2. > > 2) > Migrate the itests/camel-itest-spring-boot from SB1 to SB2. I think we > had to do some changes here as well. Those has not yet been migrated. > > 3) > Jackson was upgraded from 2.8 to 2.9 as SB2 uses this newer version. > This may affect the camel-swagger component. > > 4) > Look at upgrading other dependencies that SB2 supports/uses. For > example metrics. And there is also the camel-lucene / camel-solr > components that can be upgraded to newer versions. > > 5) > Run all of the unit tests. > > 6) > Check the examples that uses spring-boot and check that they work and > if there is something to update/modify. > > 7) > Update to Karaf 4.2.0 when its GA as we have upgraded to Spring > Framework 5 by default now. > > 8) > Look at the camel-archetype-spring-boot if it need migration as well. > > 9) > Migrate the application.properties / yaml to the new SB2 naming. They > changed the prefix and some keys to new names. We need to do this in > our examples / camel-spring-boot unit tests etc. See the SB2 migration > guide: > https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-2.0-Migration-Guide > > 10) > Maybe there is some new feature etc in SB2 we can leverage. I noticed > there is some InfoContributor you can do in actuator to provide some > info details. Maybe we can do a CamelContextInfoContributor that can > give you the camel version etc. > > > > > >
