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minio/cmd/config-current_test.go

408 lines
17 KiB

/*
* Minio Cloud Storage, (C) 2016, 2017 Minio, Inc.
*
* 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"io/ioutil"
"os"
"path/filepath"
"reflect"
"testing"
"github.com/minio/minio/pkg/auth"
"github.com/tidwall/gjson"
)
func TestServerConfig(t *testing.T) {
rootPath, err := newTestConfig(globalMinioDefaultRegion)
if err != nil {
t.Fatalf("Init Test config failed")
}
// remove the root directory after the test ends.
defer os.RemoveAll(rootPath)
if globalServerConfig.GetRegion() != globalMinioDefaultRegion {
t.Errorf("Expecting region `us-east-1` found %s", globalServerConfig.GetRegion())
}
// Set new region and verify.
globalServerConfig.SetRegion("us-west-1")
if globalServerConfig.GetRegion() != "us-west-1" {
t.Errorf("Expecting region `us-west-1` found %s", globalServerConfig.GetRegion())
}
// Set new amqp notification id.
globalServerConfig.Notify.SetAMQPByID("2", amqpNotify{})
savedNotifyCfg1 := globalServerConfig.Notify.GetAMQPByID("2")
if !reflect.DeepEqual(savedNotifyCfg1, amqpNotify{}) {
t.Errorf("Expecting AMQP config %#v found %#v", amqpNotify{}, savedNotifyCfg1)
}
// Set new elastic search notification id.
globalServerConfig.Notify.SetElasticSearchByID("2", elasticSearchNotify{})
savedNotifyCfg2 := globalServerConfig.Notify.GetElasticSearchByID("2")
if !reflect.DeepEqual(savedNotifyCfg2, elasticSearchNotify{}) {
t.Errorf("Expecting Elasticsearch config %#v found %#v", elasticSearchNotify{}, savedNotifyCfg2)
}
// Set new redis notification id.
globalServerConfig.Notify.SetRedisByID("2", redisNotify{})
savedNotifyCfg3 := globalServerConfig.Notify.GetRedisByID("2")
if !reflect.DeepEqual(savedNotifyCfg3, redisNotify{}) {
t.Errorf("Expecting Redis config %#v found %#v", redisNotify{}, savedNotifyCfg3)
}
// Set new kafka notification id.
globalServerConfig.Notify.SetKafkaByID("2", kafkaNotify{})
savedNotifyCfg4 := globalServerConfig.Notify.GetKafkaByID("2")
if !reflect.DeepEqual(savedNotifyCfg4, kafkaNotify{}) {
t.Errorf("Expecting Kafka config %#v found %#v", kafkaNotify{}, savedNotifyCfg4)
}
// Set new Webhook notification id.
globalServerConfig.Notify.SetWebhookByID("2", webhookNotify{})
savedNotifyCfg5 := globalServerConfig.Notify.GetWebhookByID("2")
if !reflect.DeepEqual(savedNotifyCfg5, webhookNotify{}) {
t.Errorf("Expecting Webhook config %#v found %#v", webhookNotify{}, savedNotifyCfg5)
}
// Set new MySQL notification id.
globalServerConfig.Notify.SetMySQLByID("2", mySQLNotify{})
savedNotifyCfg6 := globalServerConfig.Notify.GetMySQLByID("2")
if !reflect.DeepEqual(savedNotifyCfg6, mySQLNotify{}) {
t.Errorf("Expecting Webhook config %#v found %#v", mySQLNotify{}, savedNotifyCfg6)
}
// Set new MQTT notification id.
globalServerConfig.Notify.SetMQTTByID("2", mqttNotify{})
savedNotifyCfg7 := globalServerConfig.Notify.GetMQTTByID("2")
if !reflect.DeepEqual(savedNotifyCfg7, mqttNotify{}) {
t.Errorf("Expecting Webhook config %#v found %#v", mqttNotify{}, savedNotifyCfg7)
}
// Match version.
if globalServerConfig.GetVersion() != serverConfigVersion {
t.Errorf("Expecting version %s found %s", globalServerConfig.GetVersion(), serverConfigVersion)
}
// Attempt to save.
if err := globalServerConfig.Save(); err != nil {
t.Fatalf("Unable to save updated config file %s", err)
}
// Do this only once here.
setConfigDir(rootPath)
// Initialize server config.
if err := loadConfig(); err != nil {
t.Fatalf("Unable to initialize from updated config file %s", err)
}
}
func TestServerConfigWithEnvs(t *testing.T) {
os.Setenv("MINIO_BROWSER", "off")
defer os.Unsetenv("MINIO_BROWSER")
os.Setenv("MINIO_ACCESS_KEY", "minio")
defer os.Unsetenv("MINIO_ACCESS_KEY")
os.Setenv("MINIO_SECRET_KEY", "minio123")
defer os.Unsetenv("MINIO_SECRET_KEY")
os.Setenv("MINIO_REGION", "us-west-1")
defer os.Unsetenv("MINIO_REGION")
os.Setenv("MINIO_DOMAIN", "domain.com")
defer os.Unsetenv("MINIO_DOMAIN")
defer resetGlobalIsEnvs()
// Get test root.
rootPath, err := getTestRoot()
if err != nil {
t.Error(err)
}
serverHandleEnvVars()
// Do this only once here.
setConfigDir(rootPath)
// Init config
initConfig()
// remove the root directory after the test ends.
defer os.RemoveAll(rootPath)
// Check if serverConfig has
if globalServerConfig.GetBrowser() {
t.Errorf("Expecting browser is set to false found %v", globalServerConfig.GetBrowser())
}
// Check if serverConfig has
if globalServerConfig.GetRegion() != "us-west-1" {
t.Errorf("Expecting region to be \"us-west-1\" found %v", globalServerConfig.GetRegion())
}
// Check if serverConfig has
cred := globalServerConfig.GetCredential()
if cred.AccessKey != "minio" {
t.Errorf("Expecting access key to be `minio` found %s", cred.AccessKey)
}
if cred.SecretKey != "minio123" {
t.Errorf("Expecting access key to be `minio123` found %s", cred.SecretKey)
}
if globalServerConfig.Domain != "domain.com" {
t.Errorf("Expecting Domain to be `domain.com` found " + globalServerConfig.Domain)
}
}
func TestCheckDupJSONKeys(t *testing.T) {
testCases := []struct {
json string
shouldPass bool
}{
{`{}`, true},
{`{"version" : "13"}`, true},
{`{"version" : "13", "version": "14"}`, false},
{`{"version" : "13", "credential": {"accessKey": "12345"}}`, true},
{`{"version" : "13", "credential": {"accessKey": "12345", "accessKey":"12345"}}`, false},
{`{"version" : "13", "notify": {"amqp": {"1"}, "webhook":{"3"}}}`, true},
{`{"version" : "13", "notify": {"amqp": {"1"}, "amqp":{"3"}}}`, false},
{`{"version" : "13", "notify": {"amqp": {"1":{}, "2":{}}}}`, true},
{`{"version" : "13", "notify": {"amqp": {"1":{}, "1":{}}}}`, false},
}
for i, testCase := range testCases {
err := doCheckDupJSONKeys(gjson.Result{}, gjson.Parse(testCase.json))
if testCase.shouldPass && err != nil {
t.Errorf("Test %d, should pass but it failed with err = %v", i+1, err)
}
if !testCase.shouldPass && err == nil {
t.Errorf("Test %d, should fail but it succeed.", i+1)
}
}
}
// Tests config validator..
func TestValidateConfig(t *testing.T) {
rootPath, err := newTestConfig(globalMinioDefaultRegion)
if err != nil {
t.Fatalf("Init Test config failed")
}
// remove the root directory after the test ends.
defer os.RemoveAll(rootPath)
configPath := filepath.Join(rootPath, minioConfigFile)
v := serverConfigVersion
testCases := []struct {
configData string
shouldPass bool
}{
// Test 1 - wrong json
{`{`, false},
// Test 2 - empty json
{`{}`, false},
// Test 3 - wrong config version
{`{"version": "10"}`, false},
// Test 4 - wrong browser parameter
{`{"version": "` + v + `", "browser": "foo"}`, false},
// Test 5 - missing credential
{`{"version": "` + v + `", "browser": "on"}`, false},
// Test 6 - missing secret key
{`{"version": "` + v + `", "browser": "on", "credential" : {"accessKey":"minio", "secretKey":""}}`, false},
// Test 7 - missing region should pass, defaults to 'us-east-1'.
{`{"version": "` + v + `", "browser": "on", "credential" : {"accessKey":"minio", "secretKey":"minio123"}}`, true},
// Test 8 - missing browser should pass, defaults to 'on'.
{`{"version": "` + v + `", "region": "us-east-1", "credential" : {"accessKey":"minio", "secretKey":"minio123"}}`, true},
// Test 9 - success
{`{"version": "` + v + `", "browser": "on", "region":"us-east-1", "credential" : {"accessKey":"minio", "secretKey":"minio123"}}`, true},
// Test 10 - duplicated json keys
{`{"version": "` + v + `", "browser": "on", "browser": "on", "region":"us-east-1", "credential" : {"accessKey":"minio", "secretKey":"minio123"}}`, false},
// Test 11 - Test AMQP
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "amqp": { "1": { "enable": true, "url": "", "exchange": "", "routingKey": "", "exchangeType": "", "mandatory": false, "immediate": false, "durable": false, "internal": false, "noWait": false, "autoDeleted": false }}}}`, false},
// Test 12 - Test NATS
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "nats": { "1": { "enable": true, "address": "", "subject": "", "username": "", "password": "", "token": "", "secure": false, "pingInterval": 0, "streaming": { "enable": false, "clusterID": "", "clientID": "", "async": false, "maxPubAcksInflight": 0 } } }}}`, false},
// Test 13 - Test ElasticSearch
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "elasticsearch": { "1": { "enable": true, "url": "", "index": "" } }}}`, false},
// Test 14 - Test Redis
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "redis": { "1": { "enable": true, "address": "", "password": "", "key": "" } }}}`, false},
// Test 15 - Test PostgreSQL
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "postgresql": { "1": { "enable": true, "connectionString": "", "table": "", "host": "", "port": "", "user": "", "password": "", "database": "" }}}}`, false},
// Test 16 - Test Kafka
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "kafka": { "1": { "enable": true, "brokers": null, "topic": "" } }}}`, false},
// Test 17 - Test Webhook
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "webhook": { "1": { "enable": true, "endpoint": "" } }}}`, false},
// Test 18 - Test MySQL
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "mysql": { "1": { "enable": true, "dsnString": "", "table": "", "host": "", "port": "", "user": "", "password": "", "database": "" }}}}`, false},
// Test 19 - Test Format for MySQL
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "mysql": { "1": { "enable": true, "dsnString": "", "format": "invalid", "table": "xxx", "host": "10.0.0.1", "port": "3306", "user": "abc", "password": "pqr", "database": "test1" }}}}`, false},
// Test 20 - Test valid Format for MySQL
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "mysql": { "1": { "enable": true, "dsnString": "", "format": "namespace", "table": "xxx", "host": "10.0.0.1", "port": "3306", "user": "abc", "password": "pqr", "database": "test1" }}}}`, true},
// Test 21 - Test Format for PostgreSQL
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "postgresql": { "1": { "enable": true, "connectionString": "", "format": "invalid", "table": "xxx", "host": "myhost", "port": "5432", "user": "abc", "password": "pqr", "database": "test1" }}}}`, false},
// Test 22 - Test valid Format for PostgreSQL
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "postgresql": { "1": { "enable": true, "connectionString": "", "format": "namespace", "table": "xxx", "host": "myhost", "port": "5432", "user": "abc", "password": "pqr", "database": "test1" }}}}`, true},
// Test 23 - Test Format for ElasticSearch
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "elasticsearch": { "1": { "enable": true, "format": "invalid", "url": "example.com", "index": "myindex" } }}}`, false},
// Test 24 - Test valid Format for ElasticSearch
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "elasticsearch": { "1": { "enable": true, "format": "namespace", "url": "example.com", "index": "myindex" } }}}`, true},
// Test 25 - Test Format for Redis
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "redis": { "1": { "enable": true, "format": "invalid", "address": "example.com:80", "password": "xxx", "key": "key1" } }}}`, false},
// Test 26 - Test valid Format for Redis
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "redis": { "1": { "enable": true, "format": "namespace", "address": "example.com:80", "password": "xxx", "key": "key1" } }}}`, true},
// Test 27 - Test MQTT
{`{"version": "` + v + `", "credential": { "accessKey": "minio", "secretKey": "minio123" }, "region": "us-east-1", "browser": "on", "notify": { "mqtt": { "1": { "enable": true, "broker": "", "topic": "", "qos": 0, "clientId": "", "username": "", "password": ""}}}}`, false},
}
for i, testCase := range testCases {
if werr := ioutil.WriteFile(configPath, []byte(testCase.configData), 0700); werr != nil {
t.Fatal(werr)
}
_, verr := getValidConfig()
if testCase.shouldPass && verr != nil {
t.Errorf("Test %d, should pass but it failed with err = %v", i+1, verr)
}
if !testCase.shouldPass && verr == nil {
t.Errorf("Test %d, should fail but it succeeded.", i+1)
}
}
}
func TestConfigDiff(t *testing.T) {
testCases := []struct {
s, t *serverConfig
diff string
}{
// 1
{&serverConfig{}, nil, "Given configuration is empty"},
// 2
{
&serverConfig{Credential: auth.Credentials{"u1", "p1"}},
&serverConfig{Credential: auth.Credentials{"u1", "p2"}},
"Credential configuration differs",
},
// 3
{&serverConfig{Region: "us-east-1"}, &serverConfig{Region: "us-west-1"}, "Region configuration differs"},
// 4
{&serverConfig{Browser: false}, &serverConfig{Browser: true}, "Browser configuration differs"},
// 5
{&serverConfig{Domain: "domain1"}, &serverConfig{Domain: "domain2"}, "Domain configuration differs"},
// 6
{
&serverConfig{StorageClass: storageClassConfig{storageClass{"1", 8}, storageClass{"2", 6}}},
&serverConfig{StorageClass: storageClassConfig{storageClass{"1", 8}, storageClass{"2", 4}}},
"StorageClass configuration differs",
},
// 7
{
&serverConfig{Notify: notifier{AMQP: map[string]amqpNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{AMQP: map[string]amqpNotify{"1": {Enable: false}}}},
"AMQP Notification configuration differs",
},
// 8
{
&serverConfig{Notify: notifier{NATS: map[string]natsNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{NATS: map[string]natsNotify{"1": {Enable: false}}}},
"NATS Notification configuration differs",
},
// 9
{
&serverConfig{Notify: notifier{ElasticSearch: map[string]elasticSearchNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{ElasticSearch: map[string]elasticSearchNotify{"1": {Enable: false}}}},
"ElasticSearch Notification configuration differs",
},
// 10
{
&serverConfig{Notify: notifier{Redis: map[string]redisNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{Redis: map[string]redisNotify{"1": {Enable: false}}}},
"Redis Notification configuration differs",
},
// 11
{
&serverConfig{Notify: notifier{PostgreSQL: map[string]postgreSQLNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{PostgreSQL: map[string]postgreSQLNotify{"1": {Enable: false}}}},
"PostgreSQL Notification configuration differs",
},
// 12
{
&serverConfig{Notify: notifier{Kafka: map[string]kafkaNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{Kafka: map[string]kafkaNotify{"1": {Enable: false}}}},
"Kafka Notification configuration differs",
},
// 13
{
&serverConfig{Notify: notifier{Webhook: map[string]webhookNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{Webhook: map[string]webhookNotify{"1": {Enable: false}}}},
"Webhook Notification configuration differs",
},
// 14
{
&serverConfig{Notify: notifier{MySQL: map[string]mySQLNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{MySQL: map[string]mySQLNotify{"1": {Enable: false}}}},
"MySQL Notification configuration differs",
},
// 15
{
&serverConfig{Notify: notifier{MQTT: map[string]mqttNotify{"1": {Enable: true}}}},
&serverConfig{Notify: notifier{MQTT: map[string]mqttNotify{"1": {Enable: false}}}},
"MQTT Notification configuration differs",
},
}
for i, testCase := range testCases {
got := testCase.s.ConfigDiff(testCase.t)
if got != testCase.diff {
t.Errorf("Test %d: got %s expected %s", i+1, got, testCase.diff)
}
}
}