Working data mapper component

[gashcrumb]

Data mapper component is integrated, but doesn't yet work. Needs to fetch a pom for the current integration the user is working on so that it can supply it to the data mapper backend.

[chirino]

Rest API now has the following endpoint: /api/v1/integration-support/generate/pom.xml POST to it the current integration. The integration does not need to exist yet.

[gashcrumb]

@chirino I now have the data mapper sending along that pom.xml file with the linked PR. The mapper component is getting back this response when it goes to use it:

{
  "MavenClasspathResponse": {
    "jsonType": "com.mediadriver.atlas.java.v2.MavenClasspathResponse",
    "classpath": "Command returned non-zero exit code: 1",
    "executionTime": 3009
  }
}

not really sure what that could mean :-) Anyways, once the PR is merged it'll be available in staging, I've also created an integration with a mapper step, aptly titled Test With Mapping.

[kahboom]

Merged your PR @gashcrumb .

[chirino]

I think I know what that means.. It can't find mvn. I'll see if I can fix the docker image.

[gashcrumb]

Almost there, hit this on staging -> https://github.com/redhat-ipaas/datamapper-ui/issues/23

[gashcrumb]

This PR will also affect this issue -> https://github.com/redhat-ipaas/ipaas-rest/pull/276

[gashcrumb]

Also hitting this now -> https://github.com/redhat-ipaas/datamapper-ui/issues/24

[gashcrumb]

It works so I think this issue is all set at least.