Currently the same pom_fake.xml controls both installing the plugin-api
in local Maven repository (typical use case for a contributor) and
deploying it on Google bucket (typical use case for a maintainer). To fit
the both use cases that file contains stuff needed for uploading to Google
bucket only: 'gs-maven-wagon' artifact and the repository to fetch it from.
Because the "best" build tool in the world randomly and unreproducible
fails to fetch that artifact [1], frustrating the potential contributors,
for reasons that nobody knows and understands, separate these use cases
from each other, and strip the stuff from pom_fake.xml needed for deployment
of plugin-api. The cost is code duplication. The advantage of doing it:
buck build api_install
just works. Always.
[1] https://gist.github.com/mulby/092fee5f5962aafbbb25#file-gerrit-build-error-txt
Change-Id: I842335907ef8721f4126bcd90e395f7748aefc74
38e6f4462c