Files
threshold-plugin-aws/internal/credential/state_test.go
T
Damian Debkowski 899c62ce06 feat: support dual stack requests for aws clients (#52)
* feat: enable dual stack in aws clients

* refactor: optionally set custom endpoint resolver

* feat: update sts & iam client to utilize dualstack

* update aws dependencies to remove role policy bug
2024-10-28 11:50:18 -07:00

898 lines
25 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package credential
import (
"context"
"errors"
"fmt"
"testing"
"time"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/service/iam"
iamTypes "github.com/aws/aws-sdk-go-v2/service/iam/types"
"github.com/hashicorp/go-secure-stdlib/awsutil/v2"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/types/known/structpb"
)
func TestNewAwsCredentialPersistedState(t *testing.T) {
staticTime := time.Now()
cases := []struct {
name string
opts []AwsCredentialPersistedStateOption
expected *AwsCredentialPersistedState
expectedErr string
}{
{
name: "error",
opts: []AwsCredentialPersistedStateOption{
func(s *AwsCredentialPersistedState) error {
return errors.New(testOptionErr)
},
},
expectedErr: testOptionErr,
},
{
name: "with credentials config",
opts: []AwsCredentialPersistedStateOption{
WithCredentialsConfig(
&awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
),
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
},
},
{
name: "rotation time",
opts: []AwsCredentialPersistedStateOption{
WithCredsLastRotatedTime(staticTime),
},
expected: &AwsCredentialPersistedState{
CredsLastRotatedTime: staticTime,
},
},
{
name: "double set credentials config",
opts: []AwsCredentialPersistedStateOption{
WithCredentialsConfig(&awsutil.CredentialsConfig{}),
WithCredentialsConfig(&awsutil.CredentialsConfig{}),
},
expectedErr: "credentials config already set",
},
{
name: "double set rotation time",
opts: []AwsCredentialPersistedStateOption{
WithCredsLastRotatedTime(staticTime),
WithCredsLastRotatedTime(time.Now()),
},
expectedErr: "last rotation time already set",
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
require := require.New(t)
actual, err := NewAwsCredentialPersistedState(tc.opts...)
if tc.expectedErr != "" {
require.EqualError(err, tc.expectedErr)
return
}
require.NoError(err)
require.Equal(tc.expected.CredsLastRotatedTime, actual.CredsLastRotatedTime)
if tc.expected.CredentialsConfig != nil {
require.NotNil(actual.CredentialsConfig)
require.Equal(tc.expected.CredentialsConfig.AccessKey, actual.CredentialsConfig.AccessKey)
require.Equal(tc.expected.CredentialsConfig.SecretKey, actual.CredentialsConfig.SecretKey)
require.Equal(tc.expected.CredentialsConfig.Region, actual.CredentialsConfig.Region)
}
})
}
}
func TestAwsCredentialPersistedStateFromProto(t *testing.T) {
cases := []struct {
name string
secrets *structpb.Struct
attrs *CredentialAttributes
dualStack bool
opts []AwsCredentialPersistedStateOption
expected *AwsCredentialPersistedState
expectedErr string
}{
{
name: "missing credential attributes",
expectedErr: "missing credential attributes",
},
{
name: "missing secrets",
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
Region: "us-west-2",
},
},
},
{
name: "missing long-term access key id",
secrets: &structpb.Struct{},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
Region: "us-west-2",
},
},
},
{
name: "missing long-term secret access key",
secrets: &structpb.Struct{},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
Region: "us-west-2",
},
},
},
{
name: "with long-term static credentials",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
},
},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
Region: "us-west-2",
AccessKey: "foobar",
SecretKey: "bazqux",
},
},
},
{
name: "with dualstack static credentials",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
},
},
dualStack: true,
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
Region: "us-west-2",
AccessKey: "foobar",
SecretKey: "bazqux",
},
},
},
{
name: "bad last rotated time",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
ConstCredsLastRotatedTime: structpb.NewStringValue("notatime"),
},
},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expectedErr: "persisted state integrity: could not parse time in value \"creds_last_rotated_time\": parsing time \"notatime\" as \"2006-01-02T15:04:05.999999999Z07:00\": cannot parse \"notatime\" as \"2006\"",
},
{
name: "option error",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
ConstCredsLastRotatedTime: structpb.NewStringValue("2006-01-02T15:04:05+07:00"),
},
},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
opts: []AwsCredentialPersistedStateOption{
func(s *AwsCredentialPersistedState) error {
return errors.New(testOptionErr)
},
},
expectedErr: testOptionErr,
},
{
name: "good with non-zero timestamp",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
ConstCredsLastRotatedTime: structpb.NewStringValue("2006-01-02T15:04:05+07:00"),
},
},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
CredsLastRotatedTime: func() time.Time {
t, err := time.Parse(time.RFC3339, "2006-01-02T15:04:05+07:00")
if err != nil {
panic(err)
}
return t
}(),
},
},
{
name: "good with zero timestamp",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
ConstCredsLastRotatedTime: structpb.NewStringValue((time.Time{}).Format(time.RFC3339Nano)),
},
},
attrs: &CredentialAttributes{
Region: "us-west-2",
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
CredsLastRotatedTime: time.Time{},
},
},
{
name: "with assume role",
attrs: &CredentialAttributes{
Region: "us-west-2",
RoleArn: "arn:aws:iam::123456789012:role/S3Access",
RoleExternalId: "1234567890",
RoleSessionName: "test-session",
RoleTags: map[string]string{
"foo": "bar",
},
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
Region: "us-west-2",
RoleARN: "arn:aws:iam::123456789012:role/S3Access",
RoleExternalId: "1234567890",
RoleSessionName: "test-session",
RoleTags: map[string]string{
"foo": "bar",
},
},
},
},
{
name: "with assume role & static credentials",
secrets: &structpb.Struct{
Fields: map[string]*structpb.Value{
ConstAccessKeyId: structpb.NewStringValue("foobar"),
ConstSecretAccessKey: structpb.NewStringValue("bazqux"),
ConstCredsLastRotatedTime: structpb.NewStringValue((time.Time{}).Format(time.RFC3339Nano)),
},
},
attrs: &CredentialAttributes{
Region: "us-west-2",
RoleArn: "arn:aws:iam::123456789012:role/S3Access",
RoleExternalId: "1234567890",
RoleSessionName: "test-session",
RoleTags: map[string]string{
"foo": "bar",
},
},
expected: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
RoleARN: "arn:aws:iam::123456789012:role/S3Access",
RoleExternalId: "1234567890",
RoleSessionName: "test-session",
RoleTags: map[string]string{
"foo": "bar",
},
},
CredsLastRotatedTime: time.Time{},
},
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
require := require.New(t)
actual, err := AwsCredentialPersistedStateFromProto(tc.secrets, tc.attrs, tc.dualStack, tc.opts...)
if tc.expectedErr != "" {
require.EqualError(err, tc.expectedErr)
return
}
require.NoError(err)
require.NotNil(actual)
require.Equal(tc.expected.CredsLastRotatedTime, actual.CredsLastRotatedTime)
if tc.expected.CredentialsConfig != nil {
require.NotNil(actual.CredentialsConfig)
require.Equal(tc.expected.CredentialsConfig.AccessKey, actual.CredentialsConfig.AccessKey)
require.Equal(tc.expected.CredentialsConfig.SecretKey, actual.CredentialsConfig.SecretKey)
require.Equal(tc.expected.CredentialsConfig.Region, actual.CredentialsConfig.Region)
require.Equal(tc.expected.CredentialsConfig.RoleARN, actual.CredentialsConfig.RoleARN)
require.Equal(tc.expected.CredentialsConfig.RoleExternalId, actual.CredentialsConfig.RoleExternalId)
require.Equal(tc.expected.CredentialsConfig.RoleSessionName, actual.CredentialsConfig.RoleSessionName)
require.Equal(tc.expected.CredentialsConfig.RoleTags, actual.CredentialsConfig.RoleTags)
if tc.dualStack {
require.NotNil(actual.CredentialsConfig.STSEndpointResolver)
require.NotNil(actual.CredentialsConfig.IAMEndpointResolver)
} else {
require.Nil(actual.CredentialsConfig.STSEndpointResolver)
require.Nil(actual.CredentialsConfig.IAMEndpointResolver)
}
}
})
}
}
func TestAwsCatalogPersistedState_ValidateCreds(t *testing.T) {
cases := []struct {
name string
in *AwsCredentialPersistedState
expectedStatusCode codes.Code
expectedErr string
}{
{
name: "missing credentials config",
in: &AwsCredentialPersistedState{},
expectedStatusCode: codes.InvalidArgument,
expectedErr: "missing credentials config",
},
{
name: "validation error",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
testOpts: []awsutil.Option{
awsutil.WithSTSAPIFunc(
awsutil.NewMockSTS(
awsutil.WithGetCallerIdentityError(errors.New(testGetCallerIdentityErr)),
),
),
},
},
expectedStatusCode: codes.Unknown,
expectedErr: "aws service unknown: unknown error: validating credentials",
},
{
name: "good",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
testOpts: []awsutil.Option{awsutil.WithSTSAPIFunc(awsutil.NewMockSTS())},
},
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
require, assert := require.New(t), assert.New(t)
err := tc.in.ValidateCreds(context.Background())
if tc.expectedErr != "" {
require.Error(err)
assert.ErrorContains(err, tc.expectedErr)
assert.Equal(tc.expectedStatusCode, status.Code(err))
return
}
require.NoError(err)
})
}
}
func TestAwsCatalogPersistedState_RotateCreds(t *testing.T) {
cases := []struct {
name string
in *AwsCredentialPersistedState
exepected *awsutil.CredentialsConfig
expectedNonZeroRotatedTime bool
expectedErr string
expectedStatusCode codes.Code
}{
{
name: "missing credentials config",
in: &AwsCredentialPersistedState{},
expectedErr: "missing credentials config",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "cannot delete dynamic credential type",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "ASIAfoobar",
SecretKey: "bazqux",
},
CredsLastRotatedTime: time.Now(),
},
expectedErr: "invalid credential type",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "cannot delete unknown credential type",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "DNEfoobar",
SecretKey: "bazqux",
},
CredsLastRotatedTime: time.Now(),
},
expectedErr: "invalid credential type",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "rotation error",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(
awsutil.WithGetUserError(errors.New(testGetUserErr)),
),
),
},
},
expectedErr: "aws service unknown: unknown error: rotating credentials",
expectedStatusCode: codes.Unknown,
},
{
name: "good",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
Region: "us-west-2",
},
testOpts: []awsutil.Option{
awsutil.WithSTSAPIFunc(
awsutil.NewMockSTS(),
),
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(
awsutil.WithGetUserOutput(
&iam.GetUserOutput{
User: &iamTypes.User{
Arn: aws.String("arn:aws:iam::123456789012:user/JohnDoe"),
UserId: aws.String("AIDAJQABLZS4A3QDU576Q"),
UserName: aws.String("JohnDoe"),
},
},
),
awsutil.WithCreateAccessKeyOutput(
&iam.CreateAccessKeyOutput{
AccessKey: &iamTypes.AccessKey{
AccessKeyId: aws.String("one"),
SecretAccessKey: aws.String("two"),
UserName: aws.String("JohnDoe"),
},
},
),
),
),
},
},
exepected: &awsutil.CredentialsConfig{
AccessKey: "one",
SecretKey: "two",
Region: "us-west-2",
},
expectedNonZeroRotatedTime: true,
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
require, assert := require.New(t), assert.New(t)
err := tc.in.RotateCreds(context.Background())
if tc.expectedErr != "" {
require.Error(err)
assert.ErrorContains(err, tc.expectedErr)
assert.Equal(tc.expectedStatusCode, status.Code(err))
return
}
require.NoError(err)
require.Equal(tc.exepected.AccessKey, tc.in.CredentialsConfig.AccessKey)
require.Equal(tc.exepected.SecretKey, tc.in.CredentialsConfig.SecretKey)
require.Equal(tc.expectedNonZeroRotatedTime, !tc.in.CredsLastRotatedTime.IsZero())
})
}
}
func TestAwsCatalogPersistedState_ReplaceCreds(t *testing.T) {
// NOTE: Not safe to run this test in parallel
state := new(testMockIAMState)
cases := []struct {
name string
in *AwsCredentialPersistedState
credentialConfig *awsutil.CredentialsConfig
expected *awsutil.CredentialsConfig
expectedDeleteCalled bool
expectedErr string
expectedStatusCode codes.Code
}{
{
name: "missing new credentials config",
in: &AwsCredentialPersistedState{},
expectedErr: "missing new credentials config",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "missing credentials config",
in: &AwsCredentialPersistedState{},
credentialConfig: &awsutil.CredentialsConfig{},
expectedErr: "missing credentials config",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "deletion error",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
},
CredsLastRotatedTime: time.Now(),
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(
awsutil.WithDeleteAccessKeyError(errors.New(testDeleteAccessKeyErr)),
),
),
},
},
credentialConfig: &awsutil.CredentialsConfig{},
expectedErr: "aws service unknown: unknown error: deleting credentials",
expectedStatusCode: codes.Unknown,
},
{
name: "good with delete of old rotated",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
},
CredsLastRotatedTime: time.Now(),
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
newTestMockIAM(state),
),
},
},
credentialConfig: &awsutil.CredentialsConfig{
AccessKey: "one",
SecretKey: "two",
},
expected: &awsutil.CredentialsConfig{
AccessKey: "one",
SecretKey: "two",
},
expectedDeleteCalled: true,
},
{
name: "good without delete of old rotated",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
},
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
newTestMockIAM(state),
),
},
},
credentialConfig: &awsutil.CredentialsConfig{
AccessKey: "one",
SecretKey: "two",
},
expected: &awsutil.CredentialsConfig{
AccessKey: "one",
SecretKey: "two",
},
expectedDeleteCalled: false,
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
require, assert := require.New(t), assert.New(t)
state.Reset()
err := tc.in.ReplaceCreds(context.Background(), tc.credentialConfig)
if tc.expectedErr != "" {
require.Error(err)
assert.ErrorContains(err, tc.expectedErr)
return
}
require.NoError(err)
require.Equal(tc.expected.AccessKey, tc.in.CredentialsConfig.AccessKey)
require.Equal(tc.expected.SecretKey, tc.in.CredentialsConfig.SecretKey)
require.Zero(tc.in.CredsLastRotatedTime)
require.Equal(tc.expectedDeleteCalled, state.DeleteAccessKeyCalled)
})
}
}
func TestAwsCatalogPersistedState_DeleteCreds(t *testing.T) {
cases := []struct {
name string
in *AwsCredentialPersistedState
expectedErr string
expectedStatusCode codes.Code
}{
{
name: "missing credentials config",
in: &AwsCredentialPersistedState{},
expectedErr: "missing credentials config",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "cannot delete dynamic credential type",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "ASIAfoobar",
SecretKey: "bazqux",
},
CredsLastRotatedTime: time.Now(),
},
expectedErr: "invalid credential type",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "cannot delete unknown credential type",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "DNEfoobar",
SecretKey: "bazqux",
},
CredsLastRotatedTime: time.Now(),
},
expectedErr: "invalid credential type",
expectedStatusCode: codes.InvalidArgument,
},
{
name: "deletion error",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
},
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(
awsutil.WithDeleteAccessKeyError(errors.New(testDeleteAccessKeyErr)),
),
),
},
},
expectedErr: "aws service unknown: unknown error: deleting credentials",
expectedStatusCode: codes.Unknown,
},
{
name: "deletion error, but OK because key was just gone",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
},
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(
awsutil.WithDeleteAccessKeyError(
&iamTypes.NoSuchEntityException{},
),
),
),
},
},
},
{
name: "good",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIAfoobar",
SecretKey: "bazqux",
},
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(),
),
},
},
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
require, assert := require.New(t), assert.New(t)
err := tc.in.DeleteCreds(context.Background())
if tc.expectedErr != "" {
require.Error(err)
assert.ErrorContains(err, tc.expectedErr)
return
}
require.NoError(err)
require.Nil(tc.in.CredentialsConfig)
require.Zero(tc.in.CredsLastRotatedTime)
})
}
}
func TestAwsCatalogPersistedState_GenerateCredentialChain(t *testing.T) {
require := require.New(t)
cases := []struct {
name string
in *AwsCredentialPersistedState
expectedErr string
}{
{
name: "error",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "foobar",
SecretKey: "bazqux",
},
testOpts: []awsutil.Option{awsutil.MockOptionErr(errors.New(testOptionErr))},
},
expectedErr: fmt.Sprintf("error reading options in GenerateCredentialChain: %s", testOptionErr),
},
{
name: "static credentials",
in: &AwsCredentialPersistedState{
CredentialsConfig: &awsutil.CredentialsConfig{
AccessKey: "AKIA_foobar",
SecretKey: "bazqux",
},
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(),
),
},
},
},
{
name: "assume role",
in: &AwsCredentialPersistedState{
CredentialsConfig: func() *awsutil.CredentialsConfig {
config, err := awsutil.NewCredentialsConfig(
awsutil.WithRegion("us-west-2"),
awsutil.WithRoleArn("arn:aws:iam::123456789012:role/S3Access"),
awsutil.WithRoleExternalId("1234567890"),
awsutil.WithRoleSessionName("assume-role"),
awsutil.WithRoleTags(map[string]string{
"foo": "bar",
}),
)
require.NoError(err)
return config
}(),
testOpts: []awsutil.Option{
awsutil.WithIAMAPIFunc(
awsutil.NewMockIAM(),
),
},
},
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
_, err := tc.in.GenerateCredentialChain(context.Background())
if tc.expectedErr != "" {
require.EqualError(err, tc.expectedErr)
return
}
require.NoError(err)
})
}
}
func TestGetCredentialType(t *testing.T) {
tests := []struct {
name string
credConfig *awsutil.CredentialsConfig
expectedCredType CredentialType
}{
{
name: "nil credential config",
credConfig: nil,
expectedCredType: Unknown,
},
{
name: "empty credential config",
credConfig: &awsutil.CredentialsConfig{},
expectedCredType: Unknown,
},
{
name: "static aws",
credConfig: &awsutil.CredentialsConfig{AccessKey: "AKIAfoobar"},
expectedCredType: StaticAWS,
},
{
name: "static other",
credConfig: &awsutil.CredentialsConfig{AccessKey: "cK3kNFa24foobar"},
expectedCredType: StaticOther,
},
{
name: "dynamic aws - role arn",
credConfig: &awsutil.CredentialsConfig{RoleARN: "arn:aws:iam::123456789012:role/S3Access"},
expectedCredType: DynamicAWS,
},
{
name: "dynamic aws - access key",
credConfig: &awsutil.CredentialsConfig{AccessKey: "ASIAfoobar"},
expectedCredType: DynamicAWS,
},
{
name: "dynamic aws - role arn and access key",
credConfig: &awsutil.CredentialsConfig{AccessKey: "ASIAfoobar", RoleARN: "arn:aws:iam::123456789012:role/S3Access"},
expectedCredType: DynamicAWS,
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ct := GetCredentialType(tc.credConfig)
require.Equal(t, tc.expectedCredType, ct)
})
}
}