vaultwarden_ldap
An LDAP connector for vaultwarden
After configuring, run vaultwarden_ldap and it will invite any users it finds in LDAP to your vaultwarden instance.
Deploying
This is easiest done using Docker. See the docker-compose.yml file in this repo for an example. If you would like to use Docker Hub rather than building, change build: . to image: vividboarder/vaultwarden_ldap.
Make sure to populate and mount your config.toml!
Configuration
Configuration is read from a TOML file. The default location is config.toml, but this can be configured by setting the CONFIG_PATH env variable to whatever path you would like.
Configuration values are as follows:
| Name | Type | Optional | Description |
|---|---|---|---|
vaultwarden_url |
String | The root URL for accessing vaultwarden. Eg: https://vw.example.com |
|
vaultwarden_admin_token |
String | The value passed as ADMIN_TOKEN to vaultwarden |
|
vaultwarden_root_cert_file |
String | Optional | Path to an additional der-encoded root certificate to trust. Eg. root.cert. If using Docker see docker-compose.yml for how to expose it. Defaults to empty |
ldap_host |
String | The hostname or IP address for your ldap server | |
ldap_scheme |
String | Optional | The that should be used to connect. ldap or ldaps. This is set by default based on SSL settings |
ldap_ssl |
Boolean | Optional | Indicates if SSL should be used and if we should connect with ldaps. Defaults to false |
ldap_starttls |
Boolean | Optional | Indicates if the connection should be done using StartTLS |
ldap_no_tls_verify |
Boolean | Optional | Indicates if certificate should be verified when using SSL. Defaults to true |
ldap_port |
Integer | Optional | Port used to connect to the LDAP server. This will default to 389 or 636, depending on your SSL settings |
ldap_bind_dn |
String | The dn for the bind user that will connect to LDAP. Eg. cn=admin,dc=example,dc=org |
|
ldap_bind_password |
String | The password for the provided bind user. | |
ldap_search_base_dn |
String | Base dn that will be used when searching LDAP for users. Eg. dc=example,dc=org |
|
ldap_search_filter |
String | Filter used when searching LDAP for users. Eg. (&(objectClass=*)(uid=*)) |
|
ldap_mail_field |
String | Optional | Field for each user record that contains the email address to use. Defaults to mail |
ldap_sync_interval_seconds |
Integer | Optional | Number of seconds to wait between each LDAP request. Defaults to 60 |
ldap_sync_loop |
Boolean | Optional | Indicates whether or not syncing should be polled in a loop or done once. Defaults to true |
Alternatively, instead of using config.toml, all values can be provided using enviroment variables prefixed with APP_. For example: APP_VAULTWARDEN_URL=https://vault.example.com
Development
This repo has a predefined set of pre-commit rules. You can install pre-commit via any means you'd like. Once your system has pre-commit installed, you can run make install-hooks to ensure the hooks will run with every commit. You can also force running all hooks with make check.
For those less familiar with cargo, you can use the make targets that have been included for common tasks like running a debug version. make run-debug or building a release version make release.
Testing
All testing is manual right now. First step is to set up Bitwarden and the LDAP server.
docker-compose up -d vaultwarden ldap ldap_admin-
After that, open the admin portal on http://localhost:8001 and log in using the default account info:
Username: cn=admin,dc=example,dc=org Password: admin
From there you can set up your test group and users.
-
Expand the
dc=example,dc=orgnav tree and select "Create new entry here" -
Select "Generic: Posix Group"
-
Give it a name, eg. "Users" and then save and commit
-
Select "Create child object"
-
Select "Generic: User Account"
-
Give the user a name and select a group ID number and save and commit
-
Select "Add new attribute" and select "Email" and then add a test email address
-
Run the ldap sync
docker-compose up ldap_syncAlternately, you can bootstrap some of this by running:
docker-compose -f docker-compose.yml -f itest/docker-compose.itest.yml up --build
Future
- Any kind of proper logging
- Tests