IAM | Fix GetAccessKeyLastUsed API

src/server/system_services/account_server.js

@@ -1394,10 +1394,11 @@ async function update_access_key(req) {
 async function get_access_key_last_used(req) {
     const action = IAM_ACTIONS.GET_ACCESS_KEY_LAST_USED;
     const requesting_account = req.account;
-    const requested_account = account_util.validate_and_return_requested_account(req.rpc_params, action, requesting_account);
+    const access_key_id = req.rpc_params.access_key;
+    const requested_account = account_util._check_if_iam_user_belongs_to_account_owner_by_access_key(
+        action, requesting_account, access_key_id);
     const dummy_region = 'us-west-2';
     const dummy_service_name = 's3';
-    account_util._check_access_key_belongs_to_account(action, requesting_account, req.rpc_params.access_key);
     // TODO: Need to return valid last_used_date date, Low priority.
     return {
         region: dummy_region, // GAP

src/test/integration_tests/api/iam/test_iam_basic_integration.js

@@ -217,8 +217,6 @@ mocha.describe('IAM integration tests', async function() {
             });
 
             mocha.it('get access key (last used)', async function() {
-                // Skipping for containerized noobaa
-                if (!is_nc_coretest) this.skip(); // eslint-disable-line no-invalid-this
                 const input = {
                     AccessKeyId: access_key_id
                 };
@@ -1057,6 +1055,39 @@ mocha.describe('IAM integration tests', async function() {
             });
 
         });
+
+        mocha.describe('IAM Access Keys API', async function() {
+            const username2 = 'Alejandro';
+            let access_key_id;
+
+            mocha.describe('IAM GetAccessKeyLastUsed API', async function() {
+                mocha.before(async () => {
+                    await create_iam_user(username2);
+                    const res = await create_access_key_iam_user(username2);
+                    access_key_id = res.access_key_id;
+                });
+
+                mocha.after(async () => {
+                    await delete_access_key_iam_user(access_key_id, username2);
+                    await delete_iam_user(username2);
+                });
+
+                mocha.it('get access key last used with invalid access key ID should fail', async function() {
+                    const access_key_id_invalid = access_key_id + '0';
+                    try {
+                        const input = {
+                            AccessKeyId: access_key_id_invalid
+                        };
+                        const command = new GetAccessKeyLastUsedCommand(input);
+                        await iam_account.send(command);
+                        assert.fail('get access key last used with invalid access key ID - should throw an error');
+                    } catch (err) {
+                        const err_code = err.Error.Code;
+                        assert.equal(err_code, IamError.NoSuchEntity.code);
+                    }
+                });
+            });
+        });
     });
 });
 
@@ -1095,3 +1126,36 @@ async function delete_iam_user(username_to_delete) {
     const response = await iam_account.send(command);
     _check_status_code_ok(response);
 }
+
+
+/**
+ * Create an IAM user's access key with the given username.
+ * use this function for before/after hooks to avoid code duplication
+ * @param {string} username
+ */
+async function create_access_key_iam_user(username) {
+    const input = {
+        UserName: username
+    };
+    const command = new CreateAccessKeyCommand(input);
+    const response = await iam_account.send(command);
+    _check_status_code_ok(response);
+    return { access_key_id: response.AccessKey.AccessKeyId, secret_access_key: response.AccessKey.SecretAccessKey };
+}
+
+
+/**
+ * Delete an IAM user's access key with the given access key ID and username.
+ *  use this function for before/after hooks to avoid code duplication
+ * @param {string} access_key_to_delete
+ * @param {string} username
+ */
+async function delete_access_key_iam_user(access_key_to_delete, username) {
+    const input = {
+        UserName: username,
+        AccessKeyId: access_key_to_delete
+    };
+    const command = new DeleteAccessKeyCommand(input);
+    const response = await iam_account.send(command);
+    _check_status_code_ok(response);
+}

src/util/account_util.js

@@ -479,6 +479,29 @@ function _check_number_of_access_key_array(action, requested_account) {
     }
 }
 
+function _check_if_iam_user_belongs_to_account_owner_by_access_key(action, requesting_account, access_key_id) {
+    const access_key_id_wrapped = new SensitiveString(access_key_id);
+    const requested_account = system_store.get_account_by_access_key(access_key_id_wrapped);
+    if (!requested_account) {
+        _throw_error_no_such_entity_access_key(action, access_key_id);
+    }
+    const is_account_on_himself = String(requesting_account._id) === String(requested_account._id);
+    if (is_account_on_himself) {
+        // didn't block an account from running action on itself since it not editing anything here
+        return requested_account;
+    } else {
+        const is_root_account = _check_root_account(requesting_account);
+        if (!is_root_account) {
+            _throw_access_denied_error(action, requesting_account, { access_key: access_key_id }, "ACCESS_KEY");
+        }
+        const is_requested_account_owned_by_root_account = _check_root_account_owns_user(requesting_account, requested_account);
+        if (!is_requested_account_owned_by_root_account) {
+            _throw_error_no_such_entity_access_key(action, access_key_id);
+        }
+        return requested_account;
+    }
+}
+
 function _check_access_key_belongs_to_account(action, requested_account, access_key_id) {
     const is_access_key_belongs_to_account = _check_specific_access_key_exists(requested_account.access_keys, access_key_id);
     if (!is_access_key_belongs_to_account) {
@@ -777,3 +800,4 @@ exports.validate_and_return_requested_account = validate_and_return_requested_ac
 exports.return_list_member = return_list_member;
 exports.get_owner_account_id = get_owner_account_id;
 exports.get_sorted_list_tags_for_user = get_sorted_list_tags_for_user;
+exports._check_if_iam_user_belongs_to_account_owner_by_access_key = _check_if_iam_user_belongs_to_account_owner_by_access_key;