---
title: Weblate
---

## What is Weblate

From https://weblate.org/en/

:::note
Weblate is a copylefted libre software web-based continuous localization system, used by over 2500 libre projects and companies in more than 165 countries.
:::


## Preparation

The following placeholders will be used:

- `weblate.company` is the FQDN of the Weblate install.
- `authentik.company` is the FQDN of the authentik install.
- `weblate-slug` is the slug of the Weblate application

Create an application in authentik and note the slug, as this will be used later. Create a SAML provider with the following parameters:

- ACS URL: `https://weblate.company/accounts/complete/saml/`
- Audience: `https://weblate.company/accounts/metadata/saml/`
- Service Provider Binding: Post
- Issuer: `https://authentik.company/application/saml/weblate-slug/sso/binding/redirect/`

You can of course use a custom signing certificate, and adjust durations.

## Property mappings

We need to create some property mappings so our application will work. After you create the property mappings, assign them to the provider.

### Full name
* Name: `Weblate - Full name`
* SAML Attribute Name: `urn:oid:2.5.4.3`
* Expression
```python
return request.user.name
```

### OID_USERID
* Name: `Weblate - OID_USERID`
* SAML Attribute Name: `urn:oid:0.9.2342.19200300.100.1.1`
* Expression
```python
return request.user.username
```

### Username	
* Name: `Weblate - Username`
* SAML Attribute Name: `username`
* Expression
```python
return request.user.username
```

### Email	
* Name: `Weblate - Email`
* SAML Attribute Name: `email`
* Expression
```python
return request.user.email
```

## Weblate configuration 

The variables bellow need to be set, depending on if you deploy in a container or not you can take a look at the following links

* https://docs.weblate.org/en/latest/admin/config.html#config
* https://docs.weblate.org/en/latest/admin/install/docker.html#docker-environment

Variables to set

* ENABLE_HTTPS: `1`
* SAML_IDP_ENTITY_ID: `https://authentik.company/application/saml/weblate-slug/sso/binding/redirect/`
* SAML_IDP_URL: `https://authentik.company/application/saml/weblate-slug/sso/binding/redirect/`
* SAML_IDP_X509CERT: `MIIFDjCCAvagAwIBAgIRAJV8hH0wGkhGvbhhDKppWIYwDQYJKoZIhvcNAQELBQAw....F9lT9hHwHhsnA=`

The `SAML_IDP_X509CERT` is the certificate in the SAML Metadata `X509Certificate` key.

Should you wish to only allow registration and login through Authentik, you should set the following variables as well.

* REGISTRATION_OPEN: `0`
* REGISTRATION_ALLOW_BACKENDS: `saml`
* REQUIRE_LOGIN: `1`
* NO_EMAIL_AUTH: `1`

Should you wish to deploy this in a container prefix all the variables with `WEBLATE_` and set them as enviornment variables