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Creds don't require secretKeyHash to be calculated everytime, cache it instead and re-use. This is an optimization for bcrypt. Relevant results from the benchmark done locally, negative value means improvement in this scenario. ``` benchmark old ns/op new ns/op delta BenchmarkAuthenticateNode-4 160590992 80125647 -50.11% BenchmarkAuthenticateWeb-4 160556692 80432144 -49.90% benchmark old allocs new allocs delta BenchmarkAuthenticateNode-4 87 75 -13.79% BenchmarkAuthenticateWeb-4 87 75 -13.79% benchmark old bytes new bytes delta BenchmarkAuthenticateNode-4 15222 9785 -35.72% BenchmarkAuthenticateWeb-4 15222 9785 -35.72% ```
115 lines
3.3 KiB
Go
115 lines
3.3 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016, 2017 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import "testing"
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func testAuthenticate(authType string, t *testing.T) {
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testPath, err := newTestConfig(globalMinioDefaultRegion)
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if err != nil {
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t.Fatalf("unable initialize config file, %s", err)
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}
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defer removeAll(testPath)
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serverCred := serverConfig.GetCredential()
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// Define test cases.
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testCases := []struct {
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accessKey string
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secretKey string
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expectedErr error
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}{
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// Access key too small.
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{"user", "pass", errInvalidAccessKeyLength},
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// Access key too long.
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{"user12345678901234567", "pass", errInvalidAccessKeyLength},
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// Access key contains unsuppported characters.
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{"!@#$", "pass", errInvalidAccessKeyLength},
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// Secret key too small.
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{"myuser", "pass", errInvalidSecretKeyLength},
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// Secret key too long.
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{"myuser", "pass1234567890123456789012345678901234567", errInvalidSecretKeyLength},
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// Authentication error.
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{"myuser", "mypassword", errInvalidAccessKeyID},
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// Authentication error.
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{serverCred.AccessKey, "mypassword", errAuthentication},
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// Success.
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{serverCred.AccessKey, serverCred.SecretKey, nil},
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// Success when access key contains leading/trailing spaces.
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{" " + serverCred.AccessKey + " ", serverCred.SecretKey, nil},
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}
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// Run tests.
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for _, testCase := range testCases {
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var err error
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if authType == "node" {
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_, err = authenticateNode(testCase.accessKey, testCase.secretKey)
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} else if authType == "web" {
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_, err = authenticateWeb(testCase.accessKey, testCase.secretKey)
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}
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if testCase.expectedErr != nil {
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if err == nil {
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t.Fatalf("%+v: expected: %s, got: <nil>", testCase, testCase.expectedErr)
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}
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if testCase.expectedErr.Error() != err.Error() {
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t.Fatalf("%+v: expected: %s, got: %s", testCase, testCase.expectedErr, err)
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}
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} else if err != nil {
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t.Fatalf("%+v: expected: <nil>, got: %s", testCase, err)
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}
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}
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}
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func TestAuthenticateNode(t *testing.T) {
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testAuthenticate("node", t)
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}
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func TestAuthenticateWeb(t *testing.T) {
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testAuthenticate("web", t)
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}
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func BenchmarkAuthenticateNode(b *testing.B) {
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testPath, err := newTestConfig(globalMinioDefaultRegion)
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if err != nil {
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b.Fatalf("unable initialize config file, %s", err)
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}
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defer removeAll(testPath)
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creds := serverConfig.GetCredential()
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b.ResetTimer()
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b.ReportAllocs()
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for i := 0; i < b.N; i++ {
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authenticateNode(creds.AccessKey, creds.SecretKey)
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}
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}
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func BenchmarkAuthenticateWeb(b *testing.B) {
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testPath, err := newTestConfig(globalMinioDefaultRegion)
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if err != nil {
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b.Fatalf("unable initialize config file, %s", err)
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}
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defer removeAll(testPath)
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creds := serverConfig.GetCredential()
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b.ResetTimer()
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b.ReportAllocs()
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for i := 0; i < b.N; i++ {
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authenticateWeb(creds.AccessKey, creds.SecretKey)
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}
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}
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