Federation upstream filter using regex

dherrera-safecard commented 5 years ago

Proposed Changes

Added a policy parameter that lets you associate a group of upstreams to the policy, filtering them by the upstream name using a regular expression.

This helps in cases where you have too many upstreams and upstream-sets would end up being to large to update.

The parameter is called federation-upstream-pattern

[ ] Bugfix (non-breaking change which fixes issue #NNNN)
[x] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
[ ] Documentation (correction or otherwise)
[ ] Cosmetics (whitespace, appearance)

[x] I have read the CONTRIBUTING.md document
[x] I have signed the CA (see https://cla.pivotal.io/sign/rabbitmq)
[x] All tests pass locally with my changes
[x] I have added tests that prove my fix is effective or that my feature works
[ ] I have added necessary documentation (if appropriate)
[ ] Any dependent changes have been merged and published in related repositories

It's my first time writing in erlang, any comment is appreciated.

pivotal-issuemaster commented 5 years ago

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pivotal-issuemaster commented 5 years ago

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lukebakken commented 5 years ago

It's my first time writing in erlang, any comment is appreciated.

@dherrera-safecard great job! :1st_place_medal:

michaelklishin commented 5 years ago

@dherrera-safecard I wish my first time writing Erlang was this productive 😃👍👍

michaelklishin commented 5 years ago

Backported to v3.7.14.