1 files changed, 0 insertions, 94 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/mongodb/mongo-tools-common/db/read_preferences.go b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/mongodb/mongo-tools-common/db/read_preferences.go
deleted file mode 100644
index b1beff2dd8b..00000000000
--- a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/mongodb/mongo-tools-common/db/read_preferences.go
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (C) MongoDB, Inc. 2014-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 db
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/mongodb/mongo-tools-common/json"
-	"go.mongodb.org/mongo-driver/mongo/readpref"
-	"go.mongodb.org/mongo-driver/tag"
-	"go.mongodb.org/mongo-driver/x/mongo/driver/connstring"
-)
-
-// readPrefDoc is a struct corresponding to the json object passed in for the --readPreference command line arg.
-type readPrefDoc struct {
-	Mode                *string
-	TagSets             []map[string]string
-	MaxStalenessSeconds *int
-}
-
-const (
-	WarningNonPrimaryMongosConnection = "Warning: using a non-primary readPreference with a " +
-		"connection to mongos may produce inconsistent duplicates or miss some documents."
-)
-
-// NewReadPreference takes a string (command line read preference argument) and a ConnString (from the command line
-// URI argument) and returns a ReadPref. If both are provided, preference is given to the command line argument. If
-// both are empty, a default read preference of primary will be returned.
-func NewReadPreference(rp string, cs *connstring.ConnString) (*readpref.ReadPref, error) {
-	if rp == "" && (cs == nil || cs.ReadPreference == "") {
-		return readpref.Primary(), nil
-	}
-
-	if rp == "" {
-		return readPrefFromConnString(cs)
-	}
-
-	var mode string
-	var options []readpref.Option
-	if rp[0] != '{' {
-		mode = rp
-	} else {
-		var doc readPrefDoc
-		err := json.Unmarshal([]byte(rp), &doc)
-		if err != nil {
-			return nil, fmt.Errorf("invalid json object: %v", err)
-		}
-
-		if doc.Mode == nil {
-			return nil, fmt.Errorf("no 'mode' specified")
-		}
-		mode = *doc.Mode
-
-		if doc.TagSets != nil {
-			options = append(options, readpref.WithTagSets(tag.NewTagSetsFromMaps(doc.TagSets)...))
-		}
-
-		if doc.MaxStalenessSeconds != nil {
-			options = append(options, readpref.WithMaxStaleness(time.Duration(*doc.MaxStalenessSeconds)*time.Second))
-		}
-	}
-
-	rpMode, err := readpref.ModeFromString(mode)
-	if err != nil {
-		return nil, err
-	}
-
-	return readpref.New(rpMode, options...)
-}
-
-func readPrefFromConnString(cs *connstring.ConnString) (*readpref.ReadPref, error) {
-	var opts []readpref.Option
-
-	tagSets := tag.NewTagSetsFromMaps(cs.ReadPreferenceTagSets)
-	if len(tagSets) > 0 {
-		opts = append(opts, readpref.WithTagSets(tagSets...))
-	}
-
-	if cs.MaxStalenessSet {
-		opts = append(opts, readpref.WithMaxStaleness(cs.MaxStaleness))
-	}
-
-	mode, err := readpref.ModeFromString(cs.ReadPreference)
-	if err != nil {
-		return nil, err
-	}
-
-	return readpref.New(mode, opts...)
-}