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

@@ -488,9 +488,11 @@ func TestBackend_roleCrud(t *testing.T) {
RevocationStatements: defaultRevocationSQL,
}
var actual dbplugin.Statements
if err := mapstructure.Decode(resp.Data, &actual); err != nil {
t.Fatal(err)
actual := dbplugin.Statements{
CreationStatements: resp.Data["creation_statements"].(string),
RevocationStatements: resp.Data["revocation_statements"].(string),
RollbackStatements: resp.Data["rollback_statements"].(string),
RenewStatements: resp.Data["renew_statements"].(string),
}
if !reflect.DeepEqual(expected, actual) {