Add buildargs

[luiscoms]

• Add $APP_TARGET and $MVN_ARGS env var
• Fix tests for Mac when running make test

Thanks for @miklosbarabas for changes

[britter]

Wow, very nice! I'll need some time to test this change with my demo app. Thank you!

[luiscoms]

I just added target dir to default value

[britter]

@luiscoms when I run:

docker build -t codecentric/springboot-maven3-centos .
s2i build https://github.com/codecentric/springboot-sample-app codecentric/springboot-maven3-centos springboot-sample-app

I get:

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:46 min
[INFO] Finished at: 2016-09-20T06:58:00+00:00
[INFO] Final Memory: 31M/75M
[INFO] ------------------------------------------------------------------------
ERROR: chgrp: cannot access './.pki/nssdb': Permission denied
ERROR: chmod: cannot access './.pki/nssdb': Permission denied
ERROR: find: './.pki/nssdb': Permission denied

ERROR: An error occurred: non-zero (13) exit code from codecentric/springboot-maven3-centos

Does this work for you?

[luiscoms]

I Just run make test, that command build the image and run test-app

[luiscoms]

I Just run make test, and the tests are passing. I ran your command and image built successfully

[britter]

Thank you!