>>>>> Jean-Baptiste Onofré <j...@nanthrax.net>:
> Hi,
> you can change in etc/shell.init.script.
> Here you can define a set of commands executed at startup. You can also
> create a
> script wrapping all your commands.
Tried this approach and I had some success. The "success" is in that I
managed to end up with a working application-in-karaf in a docker
container.
The "some" is because I had to ssh in to the karaf-in-docker instance to
complete the application install.
1. Copied etc/org.ops4j.pax.url.mvn.cfg from a karaf 4.2.8 instance,
and added my own maven repo
https://gist.github.com/steinarb/62a070f6481d3e84c334a78f1c771e80#file-org-ops4j-pax-url-mvn-cfg-L113
2. Copied shell.init.script and added the feature:repository-add and
feature:install commands at the end
https://gist.github.com/steinarb/f6b5b1b76a4943fe43f1ff387f38332e#file-shell-init-script-L67
3. Created a Dockerfile adding to the official docker hub karaf 4.2.8
image, copying in the two modified config files
https://gist.github.com/steinarb/3e0197f2805439861d6df0b05f1419d7
4. Built the image from the Dockerfile
docker build -t steinarb/ukelonn-demo:v1 .
5. Started the image
docker run -p 8101:8101 -p 8181:8181 -d steinarb/ukelonn-demo:v1
6. Nothing was listening on port 8181
7. Started logging in follow mode (used "docker ps" to find the
container id)
docker logs -f ffc851f87207
8. SSH'd in to karaf running inside the docker container
ssh -p 8101 karaf@localhost
9. The log in follow mode showed the feature being installed
10. Now I could connect to http://localhost:8181/ukelonn where I found
the demo version of my application running
