9ef149ec94
This commit is the initial commit for a Go library providing an idiomatic, easy-to-use query builder for ElasticSearch. The library can build queries and execute them using the structures from the official Go SDK provided by the ES project (https://github.com/elastic/go-elasticsearch). The library currently provides the capabilities to create and execute simple ElasticSearch queries, specifically Match queries (match, match_bool_prefix, match_phrase and match_phrase_prefix), Match All queries (match_all, match_none), and all of the Term-level queries (e.g. range, regexp, etc.). Unit tests are included for each support query, and the code is linted using golangci-lint (see enabled linters in .golangci-lint). The unit tests currently only verify the builder creates valid JSON queries and does not attempt to actually run queries against a (mock) ES instance.