Database gRPC plugins (#3666)

* Start work on context aware backends

* Start work on moving the database plugins to gRPC in order to pass context

* Add context to builtin database plugins

* use byte slice instead of string

* Context all the things

* Move proto messages to the dbplugin package

* Add a grpc mechanism for running backend plugins

* Serve the GRPC plugin

* Add backwards compatibility to the database plugins

* Remove backend plugin changes

* Remove backend plugin changes

* Cleanup the transport implementations

* If grpc connection is in an unexpected state restart the plugin

* Fix tests

* Fix tests

* Remove context from the request object, replace it with context.TODO

* Add a test to verify netRPC plugins still work

* Remove unused mapstructure call

* Code review fixes

* Code review fixes

* Code review fixes
This commit is contained in:
Brian Kassouf
2017-12-14 14:03:11 -08:00
committed by GitHub
parent 2ce0984e00
commit a401cc7cb5
35 changed files with 1425 additions and 390 deletions

View File

@@ -1,6 +1,7 @@
package mongodb
import (
"context"
"fmt"
"os"
"testing"
@@ -79,7 +80,7 @@ func TestMongoDB_Initialize(t *testing.T) {
db := dbRaw.(*MongoDB)
connProducer := db.ConnectionProducer.(*mongoDBConnectionProducer)
err = db.Initialize(connectionDetails, true)
err = db.Initialize(context.Background(), connectionDetails, true)
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -107,7 +108,7 @@ func TestMongoDB_CreateUser(t *testing.T) {
t.Fatalf("err: %s", err)
}
db := dbRaw.(*MongoDB)
err = db.Initialize(connectionDetails, true)
err = db.Initialize(context.Background(), connectionDetails, true)
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -121,7 +122,7 @@ func TestMongoDB_CreateUser(t *testing.T) {
RoleName: "test",
}
username, password, err := db.CreateUser(statements, usernameConfig, time.Now().Add(time.Minute))
username, password, err := db.CreateUser(context.Background(), statements, usernameConfig, time.Now().Add(time.Minute))
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -145,7 +146,7 @@ func TestMongoDB_CreateUser_writeConcern(t *testing.T) {
t.Fatalf("err: %s", err)
}
db := dbRaw.(*MongoDB)
err = db.Initialize(connectionDetails, true)
err = db.Initialize(context.Background(), connectionDetails, true)
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -159,7 +160,7 @@ func TestMongoDB_CreateUser_writeConcern(t *testing.T) {
RoleName: "test",
}
username, password, err := db.CreateUser(statements, usernameConfig, time.Now().Add(time.Minute))
username, password, err := db.CreateUser(context.Background(), statements, usernameConfig, time.Now().Add(time.Minute))
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -182,7 +183,7 @@ func TestMongoDB_RevokeUser(t *testing.T) {
t.Fatalf("err: %s", err)
}
db := dbRaw.(*MongoDB)
err = db.Initialize(connectionDetails, true)
err = db.Initialize(context.Background(), connectionDetails, true)
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -196,7 +197,7 @@ func TestMongoDB_RevokeUser(t *testing.T) {
RoleName: "test",
}
username, password, err := db.CreateUser(statements, usernameConfig, time.Now().Add(time.Minute))
username, password, err := db.CreateUser(context.Background(), statements, usernameConfig, time.Now().Add(time.Minute))
if err != nil {
t.Fatalf("err: %s", err)
}
@@ -206,7 +207,7 @@ func TestMongoDB_RevokeUser(t *testing.T) {
}
// Test default revocation statememt
err = db.RevokeUser(statements, username)
err = db.RevokeUser(context.Background(), statements, username)
if err != nil {
t.Fatalf("err: %s", err)
}