internal: move {config,db,http} into internal

appengine/appengine.go

@@ -18,13 +18,14 @@ package main
 
 import (
 	"fmt"
-	"github.com/barakmich/glog"
 	"os"
 	"time"
 
-	"github.com/google/cayley/config"
+	"github.com/barakmich/glog"
-	"github.com/google/cayley/db"
+
-	"github.com/google/cayley/http"
+	"github.com/google/cayley/internal/config"
+	"github.com/google/cayley/internal/db"
+	"github.com/google/cayley/internal/http"
 
 	_ "github.com/google/cayley/graph/gaedatastore"
 	_ "github.com/google/cayley/writer"

cmd/cayley/cayley.go

@@ -25,11 +25,11 @@ import (
 
 	"github.com/barakmich/glog"
 
-	"github.com/google/cayley/config"
-	"github.com/google/cayley/db"
 	"github.com/google/cayley/graph"
-	"github.com/google/cayley/http"
 	"github.com/google/cayley/internal"
+	"github.com/google/cayley/internal/config"
+	"github.com/google/cayley/internal/db"
+	"github.com/google/cayley/internal/http"
 
 	// Load all supported backends.
 	_ "github.com/google/cayley/graph/bolt"

integration/integration_test.go

@@ -25,10 +25,10 @@ import (
 	"testing"
 	"time"
 
-	"github.com/google/cayley/config"
-	"github.com/google/cayley/db"
 	"github.com/google/cayley/graph"
 	"github.com/google/cayley/internal"
+	"github.com/google/cayley/internal/config"
+	"github.com/google/cayley/internal/db"
 	"github.com/google/cayley/quad"
 	"github.com/google/cayley/query/gremlin"
 

internal/db/db.go

@@ -21,8 +21,8 @@ import (
 
 	"github.com/barakmich/glog"
 
-	"github.com/google/cayley/config"
 	"github.com/google/cayley/graph"
+	"github.com/google/cayley/internal/config"
 	"github.com/google/cayley/quad"
 )
 

internal/db/repl.go

@@ -25,8 +25,8 @@ import (
 
 	"github.com/peterh/liner"
 
-	"github.com/google/cayley/config"
 	"github.com/google/cayley/graph"
+	"github.com/google/cayley/internal/config"
 	"github.com/google/cayley/quad/cquads"
 	"github.com/google/cayley/query"
 	"github.com/google/cayley/query/gremlin"

internal/http/http.go

@@ -25,9 +25,9 @@ import (
 	"github.com/barakmich/glog"
 	"github.com/julienschmidt/httprouter"
 
-	"github.com/google/cayley/config"
-	"github.com/google/cayley/db"
 	"github.com/google/cayley/graph"
+	"github.com/google/cayley/internal/config"
+	"github.com/google/cayley/internal/db"
 )
 
 type ResponseHandler func(http.ResponseWriter, *http.Request, httprouter.Params) int

internal/load.go

@@ -8,9 +8,9 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/google/cayley/config"
-	"github.com/google/cayley/db"
 	"github.com/google/cayley/graph"
+	"github.com/google/cayley/internal/config"
+	"github.com/google/cayley/internal/db"
 	"github.com/google/cayley/quad"
 	"github.com/google/cayley/quad/cquads"
 	"github.com/google/cayley/quad/nquads"