seba-365 - implemented dep
Change-Id: Ia6226d50e7615935a0c8876809a687427ff88c22
diff --git a/vendor/github.com/mongodb/mongo-go-driver/x/mongo/driver/create_indexes.go b/vendor/github.com/mongodb/mongo-go-driver/x/mongo/driver/create_indexes.go
new file mode 100644
index 0000000..48b277e
--- /dev/null
+++ b/vendor/github.com/mongodb/mongo-go-driver/x/mongo/driver/create_indexes.go
@@ -0,0 +1,77 @@
+// Copyright (C) MongoDB, Inc. 2017-present.
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+package driver
+
+import (
+ "context"
+
+ "time"
+
+ "github.com/mongodb/mongo-go-driver/mongo/options"
+ "github.com/mongodb/mongo-go-driver/x/bsonx"
+ "github.com/mongodb/mongo-go-driver/x/mongo/driver/session"
+ "github.com/mongodb/mongo-go-driver/x/mongo/driver/topology"
+ "github.com/mongodb/mongo-go-driver/x/mongo/driver/uuid"
+ "github.com/mongodb/mongo-go-driver/x/network/command"
+ "github.com/mongodb/mongo-go-driver/x/network/description"
+ "github.com/mongodb/mongo-go-driver/x/network/result"
+)
+
+// CreateIndexes handles the full cycle dispatch and execution of a createIndexes
+// command against the provided topology.
+func CreateIndexes(
+ ctx context.Context,
+ cmd command.CreateIndexes,
+ topo *topology.Topology,
+ selector description.ServerSelector,
+ clientID uuid.UUID,
+ pool *session.Pool,
+ opts ...*options.CreateIndexesOptions,
+) (result.CreateIndexes, error) {
+
+ ss, err := topo.SelectServer(ctx, selector)
+ if err != nil {
+ return result.CreateIndexes{}, err
+ }
+
+ desc := ss.Description()
+ if desc.WireVersion.Max < 5 && hasCollation(cmd) {
+ return result.CreateIndexes{}, ErrCollation
+ }
+
+ conn, err := ss.Connection(ctx)
+ if err != nil {
+ return result.CreateIndexes{}, err
+ }
+ defer conn.Close()
+
+ cio := options.MergeCreateIndexesOptions(opts...)
+ if cio.MaxTime != nil {
+ cmd.Opts = append(cmd.Opts, bsonx.Elem{"maxTimeMS", bsonx.Int64(int64(*cio.MaxTime / time.Millisecond))})
+ }
+
+ // If no explicit session and deployment supports sessions, start implicit session.
+ if cmd.Session == nil && topo.SupportsSessions() {
+ cmd.Session, err = session.NewClientSession(pool, clientID, session.Implicit)
+ if err != nil {
+ return result.CreateIndexes{}, err
+ }
+ defer cmd.Session.EndSession()
+ }
+
+ return cmd.RoundTrip(ctx, ss.Description(), conn)
+}
+
+func hasCollation(cmd command.CreateIndexes) bool {
+ for _, ind := range cmd.Indexes {
+ if _, err := ind.Document().LookupErr("collation"); err == nil {
+ return true
+ }
+ }
+
+ return false
+}