ungleich-otp/README.md

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# ungleich-otp
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The ungleich OTP service that allows you access to the ungleich micro
service infrastructure.
We are using
- nameko for internal communication
- django for the DB + admin interface
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## Status
In development, pre production.
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## Usage: WEB
- No user interface (UI) supported (?)
-> idea is to keep flow logic in ungleich-dynamicweb
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## Usage: BUS
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### RPC: verify(appuuid, token, appuuidtoverify, tokentoverify)
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Verify whether the requesting app is authenticated. This is only
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allowed to be used for trusted appuuids.
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Returns a JSON object:
Either
```
{
status: "OK",
}
```
OR
```
{
status: "FAIL",
}
```
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## Usage: REST
- Use an existing token to connect to the service
- All REST based messages: JSON
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### POST: /verify
Not sure if this one will be publicly available.
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Request JSON object:
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```
{
version: "1",
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appuuid: "your-app-uuid",
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token: "current time based token",
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appuuidtoverify: "appuuid that wants to be authenticated",
tokentoverify: "current time based token of appuuidtoverify",
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}
```
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Response JSON object:
Either
```
{
status: "OK",
}
```
OR
```
{
status: "FAIL",
}
```
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### POST /app/register
Register a new app. Returns an app ID.
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Request JSON object:
{
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version: "1",
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appuuid: "your-app-uuid",
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token: "current time based token",
username: "user this app belongs to",
appname: "name of your web app"
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}
Response JSON object:
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```
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{
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status: "OK",
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appuuid: "UUID of your app",
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}
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```
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OR
```
{
status: "FAIL",
error: "Reason for failure"
}
```
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### GET /app
List all registered apps for the current user.
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Request JSON object:
{
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version: "1",
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appuuid: "your-app-uuid",
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token: "current time based token"
}
Response JSON object:
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```
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{
status: "OK",
apps: [
{
name: "name of your web app"
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appuuid: "UUID of your app",
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},
{
name: "name of your second web app"
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appuuid: "UUID of your second app",
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}
]
}
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```
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### GET /app/UUID
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Get seed for APP to be used as a token
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Request JSON object:
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```
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{
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version: "1",
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appuuid: "your-app-uuid",
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token: "current time based token"
}
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```
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Response JSON object:
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```
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{
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status: "OK",
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seed: "seed of your app"
}
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```
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## Usage: OTP
The seeds that you receive can be used for TOTP to authenticate your
apps.
## Database
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The database saves a list of appuuids with their seeds and the user
assignments as well as whether the appuuid might use the BUS interface.
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Fields:
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- appuuid (a random UUID)
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- appname (name chosen by the user)
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- username (who this appuuid belongs to)
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- seed (a random base32 string)
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- trusted (boolean, whether app is allowed to use the BUS and the
verify method)
## Environment / Configuration
- POSTGRES_USERNAME
- SECRET_KEY -- random
## Random notes / stuff
django.db.backends.postgresql
django.contrib.admin
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'mydatabase',
'USER': 'mydatabaseuser',
'PASSWORD': 'mypassword',
'HOST': '127.0.0.1',
'PORT': '5432',
}
}