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MFA for Admin Actions: roles #35445

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Dec 15, 2023
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17 changes: 17 additions & 0 deletions lib/auth/auth_with_roles.go
Original file line number Diff line number Diff line change
Expand Up @@ -3887,6 +3887,10 @@ func (a *ServerWithRoles) CreateRole(ctx context.Context, role types.Role) (type
return nil, trace.Wrap(err)
}

if err := authz.AuthorizeAdminAction(ctx, &a.context); err != nil {
return nil, trace.Wrap(err)
}

if err := a.validateRole(ctx, role); err != nil {
return nil, trace.Wrap(err)
}
Expand All @@ -3901,6 +3905,10 @@ func (a *ServerWithRoles) UpdateRole(ctx context.Context, role types.Role) (type
return nil, trace.Wrap(err)
}

if err := authz.AuthorizeAdminAction(ctx, &a.context); err != nil {
return nil, trace.Wrap(err)
}

if err := a.validateRole(ctx, role); err != nil {
return nil, trace.Wrap(err)
}
Expand All @@ -3915,6 +3923,10 @@ func (a *ServerWithRoles) UpsertRole(ctx context.Context, role types.Role) (type
return nil, trace.Wrap(err)
}

if err := authz.AuthorizeAdminAction(ctx, &a.context); err != nil {
return nil, trace.Wrap(err)
}

if err := a.validateRole(ctx, role); err != nil {
return nil, trace.Wrap(err)
}
Expand Down Expand Up @@ -4062,6 +4074,11 @@ func (a *ServerWithRoles) DeleteRole(ctx context.Context, name string) error {
if err := a.action(apidefaults.Namespace, types.KindRole, types.VerbDelete); err != nil {
return trace.Wrap(err)
}

if err := authz.AuthorizeAdminAction(ctx, &a.context); err != nil {
return trace.Wrap(err)
}

// DELETE IN (7.0)
// It's OK to delete this code alongside migrateOSS code in auth.
// It prevents 6.0 from migrating resources multiple times
Expand Down
67 changes: 67 additions & 0 deletions tool/tctl/common/admin_action_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ import (
"path/filepath"
"strings"
"testing"
"time"

"github.com/gravitational/trace"
"github.com/stretchr/testify/require"
Expand Down Expand Up @@ -52,6 +53,7 @@ func TestAdminActionMFA(t *testing.T) {
s := newAdminActionTestSuite(t)

t.Run("Users", s.testAdminActionMFA_Users)
t.Run("Roles", s.testAdminActionMFA_Roles)
}

func (s *adminActionTestSuite) testAdminActionMFA_Users(t *testing.T) {
Expand Down Expand Up @@ -100,6 +102,39 @@ func (s *adminActionTestSuite) testAdminActionMFA_Users(t *testing.T) {
})
}

func (s *adminActionTestSuite) testAdminActionMFA_Roles(t *testing.T) {
ctx := context.Background()

role, err := types.NewRole("telerole", types.RoleSpecV6{})
require.NoError(t, err)

createRole := func() error {
_, err := s.authServer.CreateRole(ctx, role)
return trace.Wrap(err)
}

getRole := func() (types.Resource, error) {
return s.authServer.GetRole(ctx, role.GetName())
}

deleteRole := func() error {
return s.authServer.DeleteRole(ctx, role.GetName())
}

s.testAdminActionMFA_ResourceCommand(t, ctx, resourceCommandTestCase{
resource: role,
resourceCreate: createRole,
resourceDelete: deleteRole,
})

s.testAdminActionMFA_EditCommand(t, ctx, editCommandTestCase{
resourceRef: getResourceRef(role),
resourceCreate: createRole,
resourceGet: getRole,
resourceDelete: deleteRole,
})
}

type resourceCommandTestCase struct {
resource types.Resource
resourceCreate func() error
Expand Down Expand Up @@ -140,6 +175,38 @@ func (s *adminActionTestSuite) testAdminActionMFA_ResourceCommand(t *testing.T,
})
}

type editCommandTestCase struct {
resourceRef string
resourceCreate func() error
resourceGet func() (types.Resource, error)
resourceDelete func() error
}

func (s *adminActionTestSuite) testAdminActionMFA_EditCommand(t *testing.T, ctx context.Context, tc editCommandTestCase) {
t.Run("tctl edit", func(t *testing.T) {
s.runTestCase(t, ctx, adminActionTestCase{
command: fmt.Sprintf("edit %v", tc.resourceRef),
setup: tc.resourceCreate,
cliCommand: &tctl.EditCommand{
Editor: func(filename string) error {
// Get the latest version of the resource with the correct revision ID.
resource, err := tc.resourceGet()
require.NoError(t, err)

// Update the expiry so that the edit goes through.
resource.SetExpiry(time.Now())

f, err := os.Create(filename)
require.NoError(t, err)
require.NoError(t, utils.WriteYAML(f, resource))
return nil
},
},
cleanup: tc.resourceDelete,
})
})
}

type adminActionTestSuite struct {
authServer *auth.Server
// userClientWithMFA supports MFA prompt for admin actions.
Expand Down
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