minio/cmd/sts-handlers_test.go

131 lines
3.8 KiB
Go

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"context"
"fmt"
"testing"
"github.com/minio/madmin-go"
minio "github.com/minio/minio-go/v7"
cr "github.com/minio/minio-go/v7/pkg/credentials"
)
func runAllIAMSTSTests(suite *TestSuiteIAM, c *check) {
suite.SetUpSuite(c)
suite.TestSTS(c)
suite.TearDownSuite(c)
}
func TestIAMInternalIDPSTSServerSuite(t *testing.T) {
testCases := []*TestSuiteIAM{
// Init and run test on FS backend with signature v4.
newTestSuiteIAM(TestSuiteCommon{serverType: "FS", signer: signerV4}),
// Init and run test on FS backend, with tls enabled.
newTestSuiteIAM(TestSuiteCommon{serverType: "FS", signer: signerV4, secure: true}),
// Init and run test on Erasure backend.
newTestSuiteIAM(TestSuiteCommon{serverType: "Erasure", signer: signerV4}),
// Init and run test on ErasureSet backend.
newTestSuiteIAM(TestSuiteCommon{serverType: "ErasureSet", signer: signerV4}),
}
for i, testCase := range testCases {
t.Run(fmt.Sprintf("Test: %d, ServerType: %s", i+1, testCase.serverType), func(t *testing.T) {
runAllIAMSTSTests(testCase, &check{t, testCase.serverType})
})
}
}
func (s *TestSuiteIAM) TestSTS(c *check) {
ctx, cancel := context.WithTimeout(context.Background(), testDefaultTimeout)
defer cancel()
bucket := getRandomBucketName()
err := s.client.MakeBucket(ctx, bucket, minio.MakeBucketOptions{})
if err != nil {
c.Fatalf("bucket creat error: %v", err)
}
// Create policy, user and associate policy
policy := "mypolicy"
policyBytes := []byte(fmt.Sprintf(`{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:GetObject",
"s3:ListBucket"
],
"Resource": [
"arn:aws:s3:::%s/*"
]
}
]
}`, bucket))
err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
if err != nil {
c.Fatalf("policy add error: %v", err)
}
accessKey, secretKey := mustGenerateCredentials(c)
err = s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
if err != nil {
c.Fatalf("Unable to set user: %v", err)
}
err = s.adm.SetPolicy(ctx, policy, accessKey, false)
if err != nil {
c.Fatalf("Unable to set policy: %v", err)
}
assumeRole := cr.STSAssumeRole{
Client: s.TestSuiteCommon.client,
STSEndpoint: s.endPoint,
Options: cr.STSAssumeRoleOptions{
AccessKey: accessKey,
SecretKey: secretKey,
Location: "",
},
}
value, err := assumeRole.Retrieve()
if err != nil {
c.Fatalf("err calling assumeRole: %v", err)
}
minioClient, err := minio.New(s.endpoint, &minio.Options{
Creds: cr.NewStaticV4(value.AccessKeyID, value.SecretAccessKey, value.SessionToken),
Secure: s.secure,
Transport: s.TestSuiteCommon.client.Transport,
})
if err != nil {
c.Fatalf("Error initializing client: %v", err)
}
// Validate that the client from sts creds can access the bucket.
c.mustListObjects(ctx, minioClient, bucket)
// Validate that the client cannot remove any objects
err = minioClient.RemoveObject(ctx, bucket, "someobject", minio.RemoveObjectOptions{})
if err.Error() != "Access Denied." {
c.Fatalf("unexpected non-access-denied err: %v", err)
}
}