130 lines
3 KiB
Go
130 lines
3 KiB
Go
package mfa
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import (
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"context"
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"testing"
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logicaltest "github.com/hashicorp/vault/helper/testhelpers/logical"
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"github.com/hashicorp/vault/sdk/framework"
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"github.com/hashicorp/vault/sdk/logical"
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)
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// MakeTestBackend creates a simple MFA enabled backend.
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// Login (before MFA) always succeeds with policy "foo".
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// An MFA "test" type is added to mfa.handlers that succeeds
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// if MFA method is "accept", otherwise it rejects.
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func MakeTestBackend() *framework.Backend {
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handlers["test"] = testMFAHandler
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b := &framework.Backend{
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Help: "",
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PathsSpecial: &logical.Paths{
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Root: MFARootPaths(),
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Unauthenticated: []string{
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"login",
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},
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},
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Paths: MFAPaths(nil, testPathLogin()),
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}
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return b
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}
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func testPathLogin() *framework.Path {
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return &framework.Path{
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Pattern: `login`,
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Fields: map[string]*framework.FieldSchema{
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"username": {
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Type: framework.TypeString,
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},
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},
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.UpdateOperation: testPathLoginHandler,
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},
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}
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}
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func testPathLoginHandler(ctx context.Context, req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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username := d.Get("username").(string)
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return &logical.Response{
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Auth: &logical.Auth{
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Policies: []string{"foo"},
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Metadata: map[string]string{
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"username": username,
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},
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},
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}, nil
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}
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func testMFAHandler(ctx context.Context, req *logical.Request, d *framework.FieldData, resp *logical.Response) (
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*logical.Response, error) {
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if d.Get("method").(string) != "accept" {
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return logical.ErrorResponse("Deny access"), nil
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} else {
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return resp, nil
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}
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}
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func TestMFALogin(t *testing.T) {
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b := MakeTestBackend()
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logicaltest.Test(t, logicaltest.TestCase{
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AcceptanceTest: true,
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LogicalBackend: b,
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Steps: []logicaltest.TestStep{
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testAccStepEnableMFA(t),
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testAccStepLogin(t, "user"),
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},
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})
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}
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func TestMFALoginDenied(t *testing.T) {
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b := MakeTestBackend()
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logicaltest.Test(t, logicaltest.TestCase{
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AcceptanceTest: true,
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LogicalBackend: b,
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Steps: []logicaltest.TestStep{
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testAccStepEnableMFA(t),
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testAccStepLoginDenied(t, "user"),
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},
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})
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}
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func testAccStepEnableMFA(t *testing.T) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "mfa_config",
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Data: map[string]interface{}{
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"type": "test",
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},
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}
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}
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func testAccStepLogin(t *testing.T, username string) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "login",
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Data: map[string]interface{}{
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"method": "accept",
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"username": username,
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},
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Unauthenticated: true,
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Check: logicaltest.TestCheckAuth([]string{"foo"}),
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}
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}
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func testAccStepLoginDenied(t *testing.T, username string) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "login",
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Data: map[string]interface{}{
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"method": "deny",
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"username": username,
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},
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Unauthenticated: true,
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Check: logicaltest.TestCheckError(),
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}
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}
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