Previously, the behavior was to search for the config file in a variety of
locations. Now we only attempt to load a config file if it has been explicitly
specified with `-c` or `--config`.
Fixes#165.
This PR refactors most of the codebase to use the new config patterns implemented in #149. Now the core service keeps a copy of the KolideConfig struct, and service methods can reference the configuration in that struct when they need it. The most significant refactoring is in the sessions code, separating the business logic from the storage layer.
This provides a new pattern for defining and loading configuration for the Kolide server. With this PR, configuration is stored in the `config.KolideConfig` struct, and loaded through `config.Manager`. Refer to the patterns in `config/config.go` and `cli/prepare.go` to see how configuration is defined and used.
A follow-up PR will work on removing further references to `viper` throughout the codebase, instead preferring to access configuration through the strongly typed `KolideConfig`.
* osquery services via go-kit
* Visual Studio Code configurations
* create query and pack endpoints
* organizing files more scalably
* modify query and pack endpoints
* delete query and pack endpoints
* get query and pack endpoints
* get all queries and packs endpoints
* add and remove queries from packs
* test stubs
* removing some indirection
* query service tests
* service pack tests
* transport tests
* adding config file flag back
* organizing package kolide
* get queries in pack endpoint
* run tests on 1.7?
* no 1.7 image :(
* typo in circle.yml
