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Diffstat (limited to 'config/initializers/gitlab_experiment.rb')
-rw-r--r-- | config/initializers/gitlab_experiment.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/config/initializers/gitlab_experiment.rb b/config/initializers/gitlab_experiment.rb index a312755f300..055979bb66b 100644 --- a/config/initializers/gitlab_experiment.rb +++ b/config/initializers/gitlab_experiment.rb @@ -5,4 +5,13 @@ Gitlab::Experiment.configure do |config| config.cache = Gitlab::Experiment::Cache::RedisHashStore.new( pool: ->(&block) { Gitlab::Redis::SharedState.with { |redis| block.call(redis) } } ) + + # TODO: This will be deprecated as of v0.6.0, but needs to stay intact for + # actively running experiments until a versioning concept is put in place to + # enable migrating into the new SHA2 strategy. + config.context_hash_strategy = lambda do |source, seed| + source = source.keys + source.values if source.is_a?(Hash) + data = Array(source).map { |v| (v.respond_to?(:to_global_id) ? v.to_global_id : v).to_s } + Digest::MD5.hexdigest(data.unshift(seed).join('|')) + end end |