Support building just the ingester

[zoidyzoidzoid]

Which problem is this PR solving?

Wanting to build just the ingester

Short description of the changes

• Add Makefile job to just build the ingester
• Ignore the ingester binaries in the .gitignore
• Whitespace that my editor wanted at the end of the Makefile ( I can revert it)

[codecov]

Codecov Report

Merging #1033 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #1033    +/-   ##
=======================================
  Coverage     100%    100%            
=======================================
  Files         140     139     -1     
  Lines        6622    6415   -207     
=======================================
- Hits         6622    6415   -207

Impacted Files	Coverage Δ
cmd/ingester/app/consumer/message.go	100% <0%> (ø)	⬆️
plugin/storage/cassandra/spanstore/reader.go	100% <0%> (ø)	⬆️
cmd/collector/app/model_consumer.go	100% <0%> (ø)	⬆️
cmd/collector/app/metrics.go	100% <0%> (ø)	⬆️
storage/spanstore/metrics/decorator.go	100% <0%> (ø)	⬆️
cmd/agent/app/servers/server.go	100% <0%> (ø)	⬆️
plugin/storage/es/spanstore/writer.go	100% <0%> (ø)	⬆️
model/converter/thrift/jaeger/to_domain.go	100% <0%> (ø)	⬆️
model/converter/thrift/zipkin/process_hashtable.go	100% <0%> (ø)	⬆️
cmd/collector/app/service_name_normalizer.go	100% <0%> (ø)	⬆️
... and 16 more

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[vprithvi]

Thanks for your contribution! Could you sign off the DCO as detailed here.

This looks good to me. While you are at it, could you add the ingester target to the build-platform-binaries targets as well?

[yurishkuro]

I think this partially addresses #1031, but it's missing the actual packaging steps for the Docker images and the executable uploaded as archive to GitHub releases.

@zoidbergwill was your intention to solve #1031?

[pavolloffay]

thanks for the PR @zoidbergwill. It seems that this is already done in master and #1031 is resolved.

Just doing before winter cleaning.