2FA Helpdesk

This project provides:

2fa backend: This handles all communication related to keycloak
2fa frontend: This provides a self-service and an admin page and allows to reset OTP tokens

Local Development and Testing with Docker Compose

The project includes a Docker Compose setup for local development and testing. All necessary images can be built locally from the docker/ directory.

Prerequisites

Docker and Docker Compose installed
Git repository cloned locally

Setting up test-realm on keycloak version changes

For all types of integration tests we need a keycloak realm which has a specific setup. The realm's export is part of this repository and is loaded by keycloak in the docker compose environment.

This section describes how to (re-)create the realm if necessary. The steps in this sections are only required to be executed whenever we change the keycloak version and the realm we've exported under tests/integration/data/export/realm-export-with-user.json doesn't work well anymore.

Start keycloak setup container

Start the keycloak setup container:

docker compose up -d keycloak-setup
docker compose exec -it keycloak-setup bash

Start keycloak within the setup container:

export PATH=/opt/keycloak/bin:$PATH
kc.sh start-dev

Configure keycloak via UI

Login as admin (pw: admin) under localhost:8080
Create realm: test-realm
Create client: 2fa-helpdesk
- Activate Direct Access Grants
- Set "Valid redirect URIs": *
- Set "Valid post logout redirect URIs": *
- Set "Web origins": *
Create groups:
- 2fa-users
- 2FA Admins
Create "Client Scope": twofa-default
- Create and add new mapper: 2fa Groups
  - Set "Claim Name": 2fa_user_groups
  - Turn off the "Full group path" option
Add client scope twofa-default to client 2fa-helpdesk
Adjust "Authentication Flow":
- Deactivate OTP for direct grant
- Change browser/Conditional OTP to required.
Create user with username test
- Add user to groups:
  - 2fa-users
  - 2FA Admins
- Create non-temporary password: 123qwe

Export keycloak realm

Stop keycloak the keycloak setup container and export the realm (by Ctrl+C). Then export the realms to JSON:

kc.sh export --file=/opt/keycloak/data/export/realm-export.json --optimized

Exit and shutdown the container:

docker compose down --timeout 0 keycloak-setup

Remove the admin user from the export to avoid failures on import:

jq '.[].users |= map(select(.realmRoles | index("admin") | not))' \
   tests/integration/data/export/realm-export.json \
   > tests/integration/data/export/realm-export-with-user.json
rm tests/integration/data/export/realm-export.json

Building and Running Services

The Docker Compose configuration supports different profiles for different use cases:

Setup Integration Testing

To run the complete 2FA helpdesk stack with all services:

# Build all images and start the integration test environment
docker compose --profile test-it up --build

# This will start:
# - Keycloak server (localhost:8080)
# - 2FA Helpdesk Backend API (localhost:8081)

Running Integration Tests with Docker Compose

# (Re-)build and run the testrunner for testing tests/integration/api-2fa
docker compose run -it --rm --build testrunner

# Alternatively: (Re-)build and run the testrunner for testing tests/integration/api-2fa
docker compose run -it --rm --build testrunner pytest -vv tests/integration/api-2fa

# Run tests from above without explicit building
docker compose run -it --rm testrunner
docker compose run -it --rm testrunner pytest -vv tests/integration/api-2fa

In case you want to build and use images named the same as the one specified in the compose file:

# Build the testrunner image
docker compose --profile test-it up --build --no-start
docker compose --profile test-it down --remove-orphans --volumes

# Run the integration tests
docker compose run -it --rm testrunner pytest -vv tests/integration/api-2fa

Running Integration Tests locally

Prerequisites:

Python 3.13

First load the pipenv environment:

cd docker/testrunner
pipenv sync
pipenv shell
cd -

The execute the tests:

pytest -vv tests/integration/api-2fa

Setup E2E Testing

To run the complete 2FA helpdesk stack with all services, to build all images and to start the e2e test environment for testing headless via docker compose:

docker compose --profile test-e2e-service up --build

# This will start:
# - Keycloak server (keycloak:8080, localhost:8080)
# - 2FA Helpdesk Backend API (api:8080, localhost:8081)
# - 2FA Helpdesk Frontend (keycloak:80)

In the scenario above keycloak and frontend share the same network (similar to a sidecar container in k8s). The reason is, that otherwise keycloak won't make the login page available and raise a "Web Crypto API is not available" error in the browser. That's a security feature, which enforces that pure http requests for login are only supported from localhost. Thus the e2e tests wouldn't run properly. (see also keycloak/keycloak#36804)

To run the complete 2FA helpdesk stack with all services, to build all images and start the e2e test environment for testing directly via pytest:

docker compose --profile test-e2e-local up --build

# This will start:
# - Keycloak server (keycloak:8080, localhost:8080)
# - 2FA Helpdesk Backend API (api:8080, localhost:8081)
# - 2FA Helpdesk Frontend (frontend:80, localhost:3000)

This allows also to test in headed mode which is helpful during development.

Running E2E Tests with Docker Compose

Ensure all services are started with the profile test-e2e-service (see section on E2E setup).

# (Re-)build and run the testrunner for testing tests/integration/api-2fa
docker compose run -it --rm --build testrunner

# Alternatively: (Re-)build and run the testrunner for testing tests/integration/api-2fa
docker compose run -it --rm --build testrunner pytest -vv tests/integration/e2e

# Run tests from above without explicit building
docker compose run -it --rm testrunner
docker compose run -it --rm testrunner pytest -vv tests/integration/e2e

In case you want to build and use an image named the same as the one specified in the compose file:

# Build the testrunner image
docker compose --profile test-e2e up --build --no-start
docker compose --profile test-e2e down --remove-orphans --volumes

# Run the integration tests
docker compose run -it --rm testrunner pytest -vv tests/integration/e2e

Running E2E Tests locally

Prerequisites:

Python 3.13

First load the pipenv environment:

cd docker/testrunner
pipenv sync
pipenv shell
cd -

The execute the tests:

pytest -vv tests/integration/e2e

Running Helm Chart Tests

# Run the test suite
docker compose run -it --rm test-chart

# Deal with trouble via pdb
docker compose run -it --rm test-chart tests/chart --pdb

# Have a shell
docker compose run -it --rm test-chart bash
pytest tests/chart

Accessing Services

When running the full stack (either with profile test-it or test-e2e-services):

Keycloak Admin Console: http://localhost:8080/admin (username: admin & password:admin)
Backend API: Available internally to other services or access under http://localhost:8081

When running the full stack (with profile test-e2e-local):

Keycloak Admin Console: http://localhost:8080/admin (username: admin & password:admin)
Backend API: Available internally to other services or access under http://localhost:8081
Frontend: Access under:
- Self-Service: http://localhost:3000/univention/2fa/self-service
- Admin Page: http://localhost:3000/univention/2fa/admin
- User credentials: User test with password 123qwe

Rebuilding Images

To force rebuild all images:

docker compose --profile test-e2e build --no-cache

To rebuild a specific service:

docker compose build --no-cache api

API

reset_own_token_token_reset_own__post

Code samples

POST /token/reset/own/

Reset Own Token

Example responses

200 Response

{
  "users": [
    {
      "keycloak_internal_id": "string",
      "username": "string",
      "email": "string",
      "firstname": "string",
      "lastname": "string"
    }
  ],
  "succes": true,
  "detail": "string"
}

Responses

Status	Meaning	Description	Schema
200	OK	Successful Response	ListUserResponse

To perform this operation, you must be authenticated by means of one of the following methods: OAuth2AuthorizationCodeBearer ( Scopes: openid ), OAuth2AuthorizationCodeBearer

reset_user_tokens_token_reset_user__post

Code samples

POST /token/reset/user/

Reset User Tokens

Body parameter

{
  "user_ids": [
    "string"
  ]
}

Parameters

Name	In	Type	Required	Description
body	body	ResetUsersRequest	true	none

Example responses

200 Response

{
  "success": true,
  "detail": "string",
  "resets_by_user": ""
}

Responses

Status	Meaning	Description	Schema
200	OK	Successful Response	ResetResponse
422	Unprocessable Entity	Validation Error	HTTPValidationError

To perform this operation, you must be authenticated by means of one of the following methods: OAuth2AuthorizationCodeBearer ( Scopes: openid ), OAuth2AuthorizationCodeBearer

list_users_list_users_post

Code samples

POST /list_users

List Users

Body parameter

{
  "query": ""
}

Parameters

Name	In	Type	Required	Description
body	body	ListUserQuery	false	none

Example responses

200 Response

{
  "users": [
    {
      "keycloak_internal_id": "string",
      "username": "string",
      "email": "string",
      "firstname": "string",
      "lastname": "string"
    }
  ],
  "succes": true,
  "detail": "string"
}

Responses

Status	Meaning	Description	Schema
200	OK	Successful Response	ListUserResponse
422	Unprocessable Entity	Validation Error	HTTPValidationError

To perform this operation, you must be authenticated by means of one of the following methods: OAuth2AuthorizationCodeBearer ( Scopes: openid ), OAuth2AuthorizationCodeBearer

whoami_whoami_get

Code samples

GET /whoami

Whoami

Example responses

200 Response

{
  "token": {},
  "success": true,
  "twofa_admin": true
}

Responses

Status	Meaning	Description	Schema
200	OK	Successful Response	WhoAmIResponse

To perform this operation, you must be authenticated by means of one of the following methods: OAuth2AuthorizationCodeBearer ( Scopes: openid ), OAuth2AuthorizationCodeBearer

Schemas

HTTPValidationError

{
  "detail": [
    {
      "loc": [
        "string"
      ],
      "msg": "string",
      "type": "string"
    }
  ]
}

HTTPValidationError

Properties

Name	Type	Required	Restrictions	Description
detail	[ValidationError]	false	none	none

ListUserQuery

{
  "query": ""
}

ListUserQuery

Properties

Name	Type	Required	Restrictions	Description
query	any	false	none	Search for users matching this query

anyOf

Name	Type	Required	Restrictions	Description
» anonymous	string	false	none	none

or

Name	Type	Required	Restrictions	Description
» anonymous	null	false	none	none

ListUserResponse

{
  "users": [
    {
      "keycloak_internal_id": "string",
      "username": "string",
      "email": "string",
      "firstname": "string",
      "lastname": "string"
    }
  ],
  "succes": true,
  "detail": "string"
}

ListUserResponse

Properties

Name	Type	Required	Restrictions	Description
users	[User]	true	none	none
succes	boolean	true	none	none
detail	string	true	none	none

ResetResponse

{
  "success": true,
  "detail": "string",
  "resets_by_user": ""
}

ResetResponse

Properties

Name	Type	Required	Restrictions	Description
success	boolean	true	none	none
detail	string	true	none	none
resets_by_user	object	false	none	Map of usernames to reset counts
» additionalProperties	integer	false	none	none

ResetUsersRequest

{
  "user_ids": [
    "string"
  ]
}

ResetUsersRequest

Properties

Name	Type	Required	Restrictions	Description
user_ids	[string]	true	none	none

User

{
  "keycloak_internal_id": "string",
  "username": "string",
  "email": "string",
  "firstname": "string",
  "lastname": "string"
}

User

Properties

Name	Type	Required	Restrictions	Description
keycloak_internal_id	string	true	none	none
username	string	true	none	none
email	any	false	none	none

anyOf

Name	Type	Required	Restrictions	Description
» anonymous	string	false	none	none

or

Name	Type	Required	Restrictions	Description
» anonymous	null	false	none	none

continued

Name	Type	Required	Restrictions	Description
firstname	any	false	none	none

anyOf

Name	Type	Required	Restrictions	Description
» anonymous	string	false	none	none

or

Name	Type	Required	Restrictions	Description
» anonymous	null	false	none	none

continued

Name	Type	Required	Restrictions	Description
lastname	any	false	none	none

anyOf

Name	Type	Required	Restrictions	Description
» anonymous	string	false	none	none

or

Name	Type	Required	Restrictions	Description
» anonymous	null	false	none	none

ValidationError

{
  "loc": [
    "string"
  ],
  "msg": "string",
  "type": "string"
}

ValidationError

Properties

Name	Type	Required	Restrictions	Description
loc	[anyOf]	true	none	none

anyOf

Name	Type	Required	Restrictions	Description
» anonymous	string	false	none	none

or

Name	Type	Required	Restrictions	Description
» anonymous	integer	false	none	none

continued

Name	Type	Required	Restrictions	Description
msg	string	true	none	none
type	string	true	none	none

WhoAmIResponse

{
  "token": {},
  "success": true,
  "twofa_admin": true
}

WhoAmIResponse

Properties

Name	Type	Required	Restrictions	Description
token	object	true	none	none
success	boolean	true	none	none
twofa_admin	boolean	true	none	none

Name		Name	Last commit message	Last commit date
Latest commit History 400 Commits
archive		archive
docker		docker
extensions		extensions
frontend		frontend
helm		helm
helper_scripts		helper_scripts
src		src
tests		tests
.dockerignore		.dockerignore
.env.test		.env.test
.env.test.local		.env.test.local
.gitignore		.gitignore
.gitlab-ci.yml		.gitlab-ci.yml
.pre-commit-config.yaml		.pre-commit-config.yaml
CHANGELOG.md		CHANGELOG.md
LICENSE		LICENSE
README.md		README.md
docker-compose.yaml		docker-compose.yaml
docker-env.sample		docker-env.sample
renovate.json5		renovate.json5
sonar-project.properties		sonar-project.properties

License

univention/2fa-helpdesk

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2FA Helpdesk

Local Development and Testing with Docker Compose

Prerequisites

Setting up test-realm on keycloak version changes

Start keycloak setup container

Configure keycloak via UI

Export keycloak realm

Building and Running Services

Setup Integration Testing

Running Integration Tests with Docker Compose

Running Integration Tests locally

Setup E2E Testing

Running E2E Tests with Docker Compose

Running E2E Tests locally

Running Helm Chart Tests

Accessing Services

Rebuilding Images

API

reset_own_token_token_reset_own__post

Responses

reset_user_tokens_token_reset_user__post

Parameters

Responses

list_users_list_users_post

Parameters

Responses

whoami_whoami_get

Responses

Schemas

HTTPValidationError

Properties

ListUserQuery

Properties

ListUserResponse

Properties

ResetResponse

Properties

ResetUsersRequest

Properties

User

Properties

ValidationError

Properties

WhoAmIResponse

Properties

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