Handler project (#44)

* Renamed fakeRepo to mockRepo

* Changing around TODOs to capture current plans with the code.

* Remove the repo interface and use a real DB for tests.

* Fixed a few tests.

* Adding checks for properly formatted identifiers.

* Updating code to account for recent merges.  Relaxing some restrictions on what an id can look like.

* Added small comment explaining why RegisterGrpcGatewayer interface exists.

* Move project service up a call level.

Long term I think it would make sense to define these services even higher up the call stack, potentially at the initialization of the controller server, near where the DB is initialized.

* Making these fields align with those in the resources under hosts/...

* Hard code the service initialization in the handler registration code.

* Regenerate project related code proto code.

* Removing type field for project.

* Adds basic project handling in CLI/SDK (#47)

*    Adds SDK for creating and reading projects
*    Reorganizes a bit
*    Adds CLI for creating and reading projects
*    Fixes some some generation bugs
*    Adds redirect support for default org ID

* Fix protobuf import references being moved.

* Update client test to look for "orgs" and "projects" instead of "org" and "project"

* Update expected segments test

* Fix setAddr handling when default organization is in use

* Set client in target after create or read

Co-authored-by: Jim Lambert <jimlambrt@Jims-MBP-3.home>
Co-authored-by: Jim <jlambert@hashicorp.com>
Co-authored-by: Michael Gaffney <mgaffney@users.noreply.github.com>
Co-authored-by: Jeff Mitchell <jeffrey.mitchell@gmail.com>

internal/servers/controller/controller.go

@@ -7,6 +7,8 @@ import (
 
 	"github.com/hashicorp/go-hclog"
 	"github.com/hashicorp/vault/sdk/helper/mlock"
+	"github.com/hashicorp/watchtower/internal/db"
+	"github.com/hashicorp/watchtower/internal/iam"
 )
 
 type Controller struct {
@@ -15,6 +17,9 @@ type Controller struct {
 
 	baseContext context.Context
 	baseCancel  context.CancelFunc
+
+	// Repos
+	IamRepo *iam.Repository
 }
 
 func New(conf *Config) (*Controller, error) {
@@ -45,6 +50,15 @@ func New(conf *Config) (*Controller, error) {
 
 	c.baseContext, c.baseCancel = context.WithCancel(context.Background())
 
+	// Set up repo stuff
+	var err error
+
+	dbase := db.New(c.conf.Database)
+	c.IamRepo, err = iam.NewRepository(dbase, dbase, c.conf.ControllerKMS)
+	if err != nil {
+		return nil, fmt.Errorf("unable to create iam repo: %w", err)
+	}
+
 	return c, nil
 }