Add tests to ensure that OIDC user can create IAM users (#13881)

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Aditya Manthramurthy 2021-12-10 13:04:21 -08:00 committed by GitHub
parent c76f86fdbd
commit a02e17f15c
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2 changed files with 110 additions and 0 deletions

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@ -831,6 +831,28 @@ func (s *TestSuiteIAM) TestServiceAccountOpsByAdmin(c *check) {
c.assertSvcAccDeletion(ctx, s, s.adm, accessKey, bucket)
}
func (c *check) mustCreateIAMUser(ctx context.Context, admClnt *madmin.AdminClient) madmin.Credentials {
randUser := mustGetUUID()
randPass := mustGetUUID()
err := admClnt.AddUser(ctx, randUser, randPass)
if err != nil {
c.Fatalf("should be able to create a user: %v", err)
}
return madmin.Credentials{
AccessKey: randUser,
SecretKey: randPass,
}
}
func (c *check) mustNotCreateIAMUser(ctx context.Context, admClnt *madmin.AdminClient) {
randUser := mustGetUUID()
randPass := mustGetUUID()
err := admClnt.AddUser(ctx, randUser, randPass)
if err == nil {
c.Fatalf("should not be able to create a user")
}
}
func (c *check) mustCreateSvcAccount(ctx context.Context, tgtUser string, admClnt *madmin.AdminClient) madmin.Credentials {
cr, err := admClnt.AddServiceAccount(ctx, madmin.AddServiceAccountReq{
TargetUser: tgtUser,

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@ -628,6 +628,93 @@ func (s *TestSuiteIAM) TestOpenIDSTS(c *check) {
}
}
func (s *TestSuiteIAM) TestOpenIDSTSAddUser(c *check) {
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
bucket := getRandomBucketName()
err := s.client.MakeBucket(ctx, bucket, minio.MakeBucketOptions{})
if err != nil {
c.Fatalf("bucket create error: %v", err)
}
// Generate web identity STS token by interacting with OpenID IDP.
token, err := mockTestUserInteraction(ctx, testProvider, "dillon@example.io", "dillon")
if err != nil {
c.Fatalf("mock user err: %v", err)
}
webID := cr.STSWebIdentity{
Client: s.TestSuiteCommon.client,
STSEndpoint: s.endPoint,
GetWebIDTokenExpiry: func() (*cr.WebIdentityToken, error) {
return &cr.WebIdentityToken{
Token: token,
}, nil
},
}
// Create policy - with name as one of the groups in OpenID the user is
// a member of.
policy := "projecta"
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)
}
value, err := webID.Retrieve()
if err != nil {
c.Fatalf("Expected to generate STS creds, got err: %#v", err)
}
// Create an madmin client with user creds
userAdmClient, err := madmin.NewWithOptions(s.endpoint, &madmin.Options{
Creds: cr.NewStaticV4(value.AccessKeyID, value.SecretAccessKey, value.SessionToken),
Secure: s.secure,
})
if err != nil {
c.Fatalf("Err creating user admin client: %v", err)
}
userAdmClient.SetCustomTransport(s.TestSuiteCommon.client.Transport)
c.mustNotCreateIAMUser(ctx, userAdmClient)
// Create admin user policy.
policyBytes = []byte(`{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"admin:*"
]
}
]
}`)
err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
if err != nil {
c.Fatalf("policy add error: %v", err)
}
c.mustCreateIAMUser(ctx, userAdmClient)
}
func (s *TestSuiteIAM) TestOpenIDServiceAcc(c *check) {
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
@ -914,6 +1001,7 @@ func TestIAMWithOpenIDServerSuite(t *testing.T) {
suite.SetUpOpenID(c, openIDServer, "")
suite.TestOpenIDSTS(c)
suite.TestOpenIDServiceAcc(c)
suite.TestOpenIDSTSAddUser(c)
suite.TearDownSuite(c)
},
)