Notable refactoring:
- Use stdlib "context" in place of "golang.org/x/net/context"
- Go-kit no longer wraps errors, so we remove the unwrap in transport_error.go
- Use MakeHandler when setting up endpoint tests (fixes test bug caught during
this refactoring)
Closes#1411.
* Moving query attributes from the query object to the pack-query relationship
* some additional tests
* http request parsing test
* QueryOptions in new test_util code
* initial scaffolding of new request structures
* service and datastore
* test outline
* l2 merge conflict scrub
* service tests for scheduled query service
* service and datastore tests
* most endpoints and transports
* order of values are not deterministic with inmem
* transport tests
* rename PackQuery to ScheduledQuery
* removing existing implementation of adding queries to packs
* accounting for the new argument to NewQuery
* fix alignment in sql query
* removing underscore
* add removed to the datastore
* removed differential from the schema
- New datastore method for bulk deletion
- New service method calling this datastore method
- Endpoint, transport and handler connections for service method
Closes#389
- Add saved state to query (to differentiate queries explicitly saved from
those just run as distributed queries)
- Remove unique constraint on query name
Closes#390
- New route `/api/v1/kolide/results/{id}` with upgrade to websocket connection
- Query results pushed over websocket as they are received from pubsub
- Target totals updates pushed over websocket every second
- New datastore method to support retrieiving target totals
- Websocket package includes helpers and patterns for communicating over websockets
* Adds created_by attribute to packs
This PR also updated the distributed query code to use the pattern
established here (service checks context)
* add enable/disable state to packs
* add query_count to packs API responses
* add host_count to packs API responses (very, very poorly)
* pack description should not be required
* counting hosts in packs via mysql
* removing extraneous newline in test
* Switch case instead of if/if else
* add description to update query for SavePack method
* change AND to WHERE in query as per @zwass
* add ordering and list options as per @murphybytes' suggestion
- Introduce kolide.ListOptions to store pagination params (in the future it can
also store ordering/filtering params)
- Refactor service/datastore methods to take kolide.ListOptions
- Implement pagination
