You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
450 lines
13 KiB
450 lines
13 KiB
/*
|
|
* Minio Cloud Storage, (C) 2016 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 (
|
|
"fmt"
|
|
"reflect"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
// Tests event notify.
|
|
func TestEventNotify(t *testing.T) {
|
|
ExecObjectLayerTest(t, testEventNotify)
|
|
}
|
|
|
|
func testEventNotify(obj ObjectLayer, instanceType string, t TestErrHandler) {
|
|
bucketName := getRandomBucketName()
|
|
|
|
// initialize the server and obtain the credentials and root.
|
|
// credentials are necessary to sign the HTTP request.
|
|
rootPath, err := newTestConfig("us-east-1")
|
|
if err != nil {
|
|
t.Fatalf("Init Test config failed")
|
|
}
|
|
// remove the root folder after the test ends.
|
|
defer removeAll(rootPath)
|
|
|
|
if err := initEventNotifier(obj); err != nil {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
|
|
// Notify object created event.
|
|
eventNotify(eventData{
|
|
Type: ObjectCreatedPost,
|
|
Bucket: bucketName,
|
|
ObjInfo: ObjectInfo{
|
|
Bucket: bucketName,
|
|
Name: "object1",
|
|
},
|
|
ReqParams: map[string]string{
|
|
"sourceIPAddress": "localhost:1337",
|
|
},
|
|
})
|
|
|
|
if err := globalEventNotifier.SetBucketNotificationConfig(bucketName, nil); err != errInvalidArgument {
|
|
t.Errorf("Expected error %s, got %s", errInvalidArgument, err)
|
|
}
|
|
|
|
if err := globalEventNotifier.SetBucketNotificationConfig(bucketName, ¬ificationConfig{}); err != nil {
|
|
t.Errorf("Expected error to be nil, got %s", err)
|
|
}
|
|
|
|
nConfig := globalEventNotifier.GetBucketNotificationConfig(bucketName)
|
|
if nConfig == nil {
|
|
t.Errorf("Notification expected to be set, but notification not set.")
|
|
}
|
|
|
|
if !reflect.DeepEqual(nConfig, ¬ificationConfig{}) {
|
|
t.Errorf("Mismatching notification configs.")
|
|
}
|
|
|
|
// Notify object created event.
|
|
eventNotify(eventData{
|
|
Type: ObjectRemovedDelete,
|
|
Bucket: bucketName,
|
|
ObjInfo: ObjectInfo{
|
|
Bucket: bucketName,
|
|
Name: "object1",
|
|
},
|
|
ReqParams: map[string]string{
|
|
"sourceIPAddress": "localhost:1337",
|
|
},
|
|
})
|
|
}
|
|
|
|
// Tests various forms of inititalization of event notifier.
|
|
func TestInitEventNotifier(t *testing.T) {
|
|
disk, err := getRandomDisks(1)
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for FS backend. ", err)
|
|
}
|
|
fs, err := getSingleNodeObjectLayer(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize FS backend.", err)
|
|
}
|
|
nDisks := 16
|
|
disks, err := getRandomDisks(nDisks)
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for XL backend. ", err)
|
|
}
|
|
xl, err := getXLObjectLayer(disks, nil)
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize XL backend.", err)
|
|
}
|
|
|
|
disks = append(disks, disk...)
|
|
for _, d := range disks {
|
|
defer removeAll(d)
|
|
}
|
|
|
|
// Collection of test cases for inititalizing event notifier.
|
|
testCases := []struct {
|
|
objAPI ObjectLayer
|
|
configs map[string]*notificationConfig
|
|
err error
|
|
}{
|
|
// Test 1 - invalid arguments.
|
|
{
|
|
objAPI: nil,
|
|
err: errInvalidArgument,
|
|
},
|
|
// Test 2 - valid FS object layer but no bucket notifications.
|
|
{
|
|
objAPI: fs,
|
|
err: nil,
|
|
},
|
|
// Test 3 - valid XL object layer but no bucket notifications.
|
|
{
|
|
objAPI: xl,
|
|
err: nil,
|
|
},
|
|
}
|
|
|
|
// Validate if event notifier is properly initialized.
|
|
for i, testCase := range testCases {
|
|
err = initEventNotifier(testCase.objAPI)
|
|
if err != testCase.err {
|
|
t.Errorf("Test %d: Expected %s, but got: %s", i+1, testCase.err, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test InitEventNotifier with faulty disks
|
|
func TestInitEventNotifierFaultyDisks(t *testing.T) {
|
|
// Prepare for tests
|
|
rootPath, err := newTestConfig("us-east-1")
|
|
if err != nil {
|
|
t.Fatalf("Init Test config failed")
|
|
}
|
|
// remove the root folder after the test ends.
|
|
defer removeAll(rootPath)
|
|
|
|
disk, err := getRandomDisks(1)
|
|
defer removeAll(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for FS backend. ", err)
|
|
}
|
|
obj, err := getSingleNodeObjectLayer(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize FS backend.", err)
|
|
}
|
|
|
|
bucketName := "bucket"
|
|
if err := obj.MakeBucket(bucketName); err != nil {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
|
|
fs := obj.(fsObjects)
|
|
fsstorage := fs.storage.(*posix)
|
|
|
|
listenARN := "arn:minio:sns:us-east-1:1:listen"
|
|
queueARN := "arn:minio:sqs:us-east-1:1:redis"
|
|
|
|
// Write a notification.xml in the disk
|
|
notificationXML := "<NotificationConfiguration>"
|
|
notificationXML += "<TopicConfiguration><Event>s3:ObjectRemoved:*</Event><Event>s3:ObjectRemoved:*</Event><Topic>" + listenARN + "</Topic></TopicConfiguration>"
|
|
notificationXML += "<QueueConfiguration><Event>s3:ObjectRemoved:*</Event><Event>s3:ObjectRemoved:*</Event><Queue>" + queueARN + "</Queue></QueueConfiguration>"
|
|
notificationXML += "</NotificationConfiguration>"
|
|
if err := fsstorage.AppendFile(minioMetaBucket, bucketConfigPrefix+"/"+bucketName+"/"+bucketNotificationConfig, []byte(notificationXML)); err != nil {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
|
|
// Test initEventNotifier() with faulty disks
|
|
for i := 1; i <= 5; i++ {
|
|
fs.storage = newNaughtyDisk(fsstorage, map[int]error{i: errFaultyDisk}, nil)
|
|
if err := initEventNotifier(fs); errorCause(err) != errFaultyDisk {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
}
|
|
}
|
|
|
|
// InitEventNotifierWithAMQP - tests InitEventNotifier when AMQP is not prepared
|
|
func TestInitEventNotifierWithAMQP(t *testing.T) {
|
|
// initialize the server and obtain the credentials and root.
|
|
// credentials are necessary to sign the HTTP request.
|
|
rootPath, err := newTestConfig("us-east-1")
|
|
if err != nil {
|
|
t.Fatalf("Init Test config failed")
|
|
}
|
|
// remove the root folder after the test ends.
|
|
defer removeAll(rootPath)
|
|
|
|
disk, err := getRandomDisks(1)
|
|
defer removeAll(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for FS backend. ", err)
|
|
}
|
|
fs, err := getSingleNodeObjectLayer(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize FS backend.", err)
|
|
}
|
|
|
|
serverConfig.SetAMQPNotifyByID("1", amqpNotify{Enable: true})
|
|
if err := initEventNotifier(fs); err == nil {
|
|
t.Fatal("AMQP config didn't fail.")
|
|
}
|
|
}
|
|
|
|
// InitEventNotifierWithElasticSearch - test InitEventNotifier when ElasticSearch is not ready
|
|
func TestInitEventNotifierWithElasticSearch(t *testing.T) {
|
|
// initialize the server and obtain the credentials and root.
|
|
// credentials are necessary to sign the HTTP request.
|
|
rootPath, err := newTestConfig("us-east-1")
|
|
if err != nil {
|
|
t.Fatalf("Init Test config failed")
|
|
}
|
|
// remove the root folder after the test ends.
|
|
defer removeAll(rootPath)
|
|
|
|
disk, err := getRandomDisks(1)
|
|
defer removeAll(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for FS backend. ", err)
|
|
}
|
|
fs, err := getSingleNodeObjectLayer(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize FS backend.", err)
|
|
}
|
|
|
|
serverConfig.SetElasticSearchNotifyByID("1", elasticSearchNotify{Enable: true})
|
|
if err := initEventNotifier(fs); err == nil {
|
|
t.Fatal("ElasticSearch config didn't fail.")
|
|
}
|
|
}
|
|
|
|
// InitEventNotifierWithRedis - test InitEventNotifier when Redis is not ready
|
|
func TestInitEventNotifierWithRedis(t *testing.T) {
|
|
// initialize the server and obtain the credentials and root.
|
|
// credentials are necessary to sign the HTTP request.
|
|
rootPath, err := newTestConfig("us-east-1")
|
|
if err != nil {
|
|
t.Fatalf("Init Test config failed")
|
|
}
|
|
// remove the root folder after the test ends.
|
|
defer removeAll(rootPath)
|
|
|
|
disk, err := getRandomDisks(1)
|
|
defer removeAll(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for FS backend. ", err)
|
|
}
|
|
fs, err := getSingleNodeObjectLayer(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize FS backend.", err)
|
|
}
|
|
|
|
serverConfig.SetRedisNotifyByID("1", redisNotify{Enable: true})
|
|
if err := initEventNotifier(fs); err == nil {
|
|
t.Fatal("Redis config didn't fail.")
|
|
}
|
|
}
|
|
|
|
// TestListenBucketNotification - test Listen Bucket Notification process
|
|
func TestListenBucketNotification(t *testing.T) {
|
|
|
|
bucketName := "bucket"
|
|
objectName := "object"
|
|
|
|
// Prepare for tests
|
|
// Create fs backend
|
|
rootPath, err := newTestConfig("us-east-1")
|
|
if err != nil {
|
|
t.Fatalf("Init Test config failed")
|
|
}
|
|
// remove the root folder after the test ends.
|
|
defer removeAll(rootPath)
|
|
|
|
disk, err := getRandomDisks(1)
|
|
defer removeAll(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to create directories for FS backend. ", err)
|
|
}
|
|
obj, err := getSingleNodeObjectLayer(disk[0])
|
|
if err != nil {
|
|
t.Fatal("Unable to initialize FS backend.", err)
|
|
}
|
|
|
|
// Create the bucket to listen on
|
|
if err := obj.MakeBucket(bucketName); err != nil {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
|
|
listenARN := "arn:minio:sns:us-east-1:1:listen"
|
|
queueARN := "arn:minio:sqs:us-east-1:1:redis"
|
|
|
|
fs := obj.(fsObjects)
|
|
storage := fs.storage.(*posix)
|
|
|
|
// Create and store notification.xml with listen and queue notification configured
|
|
notificationXML := "<NotificationConfiguration>"
|
|
notificationXML += "<TopicConfiguration><Event>s3:ObjectRemoved:*</Event><Event>s3:ObjectRemoved:*</Event><Topic>" + listenARN + "</Topic></TopicConfiguration>"
|
|
notificationXML += "<QueueConfiguration><Event>s3:ObjectRemoved:*</Event><Event>s3:ObjectRemoved:*</Event><Queue>" + queueARN + "</Queue></QueueConfiguration>"
|
|
notificationXML += "</NotificationConfiguration>"
|
|
if err := storage.AppendFile(minioMetaBucket, bucketConfigPrefix+"/"+bucketName+"/"+bucketNotificationConfig, []byte(notificationXML)); err != nil {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
|
|
// Init event notifier
|
|
if err := initEventNotifier(fs); err != nil {
|
|
t.Fatal("Unexpected error:", err)
|
|
}
|
|
|
|
// Validate if minio SNS is configured for an empty topic configs.
|
|
if isMinioSNSConfigured(listenARN, nil) {
|
|
t.Fatal("SNS listen shouldn't be configured.")
|
|
}
|
|
|
|
// Check if the config is loaded
|
|
notificationCfg := globalEventNotifier.GetBucketNotificationConfig(bucketName)
|
|
if notificationCfg == nil {
|
|
t.Fatal("Cannot load bucket notification config")
|
|
}
|
|
if len(notificationCfg.TopicConfigs) != 1 || len(notificationCfg.QueueConfigs) != 1 {
|
|
t.Fatal("Notification config is not correctly loaded. Exactly one topic and one queue config are expected")
|
|
}
|
|
|
|
// Check if listen notification config is enabled
|
|
if !isMinioSNSConfigured(listenARN, notificationCfg.TopicConfigs) {
|
|
t.Fatal("SNS listen is not configured.")
|
|
}
|
|
|
|
// Create a new notification event channel.
|
|
nEventCh := make(chan []NotificationEvent)
|
|
// Close the listener channel.
|
|
defer close(nEventCh)
|
|
// Set sns target.
|
|
globalEventNotifier.SetSNSTarget(listenARN, nEventCh)
|
|
// Remove sns listener after the writer has closed or the client disconnected.
|
|
defer globalEventNotifier.RemoveSNSTarget(listenARN, nEventCh)
|
|
|
|
// Fire an event notification
|
|
go eventNotify(eventData{
|
|
Type: ObjectRemovedDelete,
|
|
Bucket: bucketName,
|
|
ObjInfo: ObjectInfo{
|
|
Bucket: bucketName,
|
|
Name: objectName,
|
|
},
|
|
ReqParams: map[string]string{
|
|
"sourceIPAddress": "localhost:1337",
|
|
},
|
|
})
|
|
|
|
// Wait for the event notification here, if nothing is received within 30 seconds,
|
|
// test error will be fired
|
|
select {
|
|
case n := <-nEventCh:
|
|
// Check that received event
|
|
if len(n) == 0 {
|
|
t.Fatal("Unexpected error occurred")
|
|
}
|
|
if n[0].S3.Object.Key != objectName {
|
|
t.Fatalf("Received wrong object name in notification, expected %s, received %s", n[0].S3.Object.Key, objectName)
|
|
}
|
|
break
|
|
case <-time.After(30 * time.Second):
|
|
break
|
|
}
|
|
}
|
|
|
|
func testAddTopicConfig(obj ObjectLayer, instanceType string, t TestErrHandler) {
|
|
root, cErr := newTestConfig("us-east-1")
|
|
if cErr != nil {
|
|
t.Fatalf("[%s] Failed to initialize test config: %v", instanceType, cErr)
|
|
}
|
|
defer removeAll(root)
|
|
|
|
if err := initEventNotifier(obj); err != nil {
|
|
t.Fatalf("[%s] : Failed to initialize event notifier: %v", instanceType, err)
|
|
}
|
|
|
|
// Make a bucket to store topicConfigs.
|
|
randBucket := getRandomBucketName()
|
|
if err := obj.MakeBucket(randBucket); err != nil {
|
|
t.Fatalf("[%s] : Failed to make bucket %s", instanceType, randBucket)
|
|
}
|
|
|
|
// Add a topicConfig to an empty notificationConfig.
|
|
accountID := fmt.Sprintf("%d", time.Now().UTC().UnixNano())
|
|
accountARN := "arn:minio:sns:" + serverConfig.GetRegion() + accountID + ":listen"
|
|
var filterRules []filterRule
|
|
filterRules = append(filterRules, filterRule{
|
|
Name: "prefix",
|
|
Value: "minio",
|
|
})
|
|
filterRules = append(filterRules, filterRule{
|
|
Name: "suffix",
|
|
Value: "*.jpg",
|
|
})
|
|
|
|
// Make topic configuration corresponding to this ListenBucketNotification request.
|
|
sampleTopicCfg := &topicConfig{
|
|
TopicARN: accountARN,
|
|
serviceConfig: serviceConfig{
|
|
Filter: struct {
|
|
Key keyFilter `xml:"S3Key,omitempty"`
|
|
}{
|
|
Key: keyFilter{
|
|
FilterRules: filterRules,
|
|
},
|
|
},
|
|
ID: "sns-" + accountID,
|
|
},
|
|
}
|
|
testCases := []struct {
|
|
topicCfg *topicConfig
|
|
expectedErr error
|
|
}{
|
|
{sampleTopicCfg, nil},
|
|
{nil, errInvalidArgument},
|
|
{sampleTopicCfg, nil},
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
err := globalEventNotifier.AddTopicConfig(randBucket, test.topicCfg)
|
|
if err != test.expectedErr {
|
|
t.Errorf("Test %d: %s failed with error %v, expected to fail with %v",
|
|
i+1, instanceType, err, test.expectedErr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAddTopicConfig(t *testing.T) {
|
|
ExecObjectLayerTest(t, testAddTopicConfig)
|
|
}
|
|
|