Remove unneeded client id and secret

docs/content/config/advanced/auth-oauth2.md

@@ -25,12 +25,7 @@ This example assumes you have:
 
 !!! example "Setup Instructions"
 
-    === "1. Authentik"
-        1. Create a new OAuth2 provider
-        2. Note the client id and client secret
-        3. Set the allowed redirect url to the equivalent of `https://roundcube.example.com/index.php/login/oauth` for your RoundCube instance.
-
-    === "2. Docker Mailserver"
+    === "1. Docker Mailserver"
         Edit the following values in `mailserver.env`:
         ```env
         # -----------------------------------------------
@@ -41,19 +36,15 @@ This example assumes you have:
         # 1 => OAUTH2 authentication is enabled
         ENABLE_OAUTH2=1
 
-        # empty => verySecretId
-        # Specify the OAuth2 client ID
-        OAUTH2_CLIENT_ID=<insert client id here>
-
-        # empty => verySecretSecret
-        # Specify the OAuth2 client secret
-        OAUTH2_CLIENT_SECRET=<insert client secret here>
-
-        # empty => https://oauth2.example.com/userinfo/
         # Specify the user info endpoint URL of the oauth2 provider
         OAUTH2_INTROSPECTION_URL=https://authentik.example.com/application/o/userinfo/
         ```
 
+    === "2. Authentik"
+        1. Create a new OAuth2 provider
+        2. Note the client id and client secret
+        3. Set the allowed redirect url to the equivalent of `https://roundcube.example.com/index.php/login/oauth` for your RoundCube instance.
+
     === "3. Roundcube"
         Add the following to `oauth2.inc.php` ([documentation](https://github.com/roundcube/roundcubemail/wiki/Configuration)):
 

docs/content/config/environment.md

@@ -613,14 +613,6 @@ Enable or disable `getmail`.
 - **empty** => OAUTH2 authentication is disabled
 - 1 => OAUTH2 authentication is enabled
 
-##### OAUTH2_CLIENT_ID
-
-- => Specify the OAuth2 client ID
-
-##### OAUTH2_CLIENT_SECRET
-
-- => Specify the OAuth2 client secret
-
 ##### OAUTH2_INTROSPECTION_URL
 
 - => Specify the user info endpoint URL of the oauth2 provider. E.g. `https://oauth2.example.com/userinfo/`, where the trailing slash is MANDATORY (at least for Authentik)

mailserver.env

@@ -426,15 +426,6 @@ GETMAIL_POLL=5
 # 1 => OAUTH2 authentication is enabled
 ENABLE_OAUTH2=
 
-# empty => verySecretId
-# Specify the OAuth2 client ID
-OAUTH2_CLIENT_ID=
-
-# empty => verySecretSecret
-# Specify the OAuth2 client secret
-OAUTH2_CLIENT_SECRET=
-
-# empty => https://oauth2.example.com/userinfo/
 # Specify the user info endpoint URL of the oauth2 provider. The trailing slash is MANDATORY (at least for Authentik)
 OAUTH2_INTROSPECTION_URL=
 

target/dovecot/dovecot-oauth2.conf.ext

@@ -1,3 +1 @@
-client_id = 
-client_secret = 
 introspection_url = 

target/scripts/startup/variables-stack.sh

@@ -154,8 +154,6 @@ function __environment_variables_general_setup() {
 function _environment_variables_oauth2() {
   _log 'debug' 'Setting OAUTH2-related environment variables now'
 
-  VARS[OAUTH2_CLIENT_ID]="${OAUTH2_CLIENT_ID:=}"
-  VARS[OAUTH2_CLIENT_SECRET]="${OAUTH2_CLIENT_SECRET:=}"
   VARS[OAUTH2_INTROSPECTION_URL]="${OAUTH2_INTROSPECTION_URL:=}"
 }
 

test/tests/serial/mail_with_oauth2.bats

@@ -32,8 +32,6 @@ function setup_file() {
   # Add OAUTH2 configuration so that Dovecot can reach out to our mock provider (CONTAINER2)
   local ENV_OAUTH2_CONFIG=(
     --env ENABLE_OAUTH2=1
-    --env OAUTH2_CLIENT_ID=mailserver
-    --env OAUTH2_CLIENT_SECRET=ah_yes___secret
     --env OAUTH2_INTROSPECTION_URL=http://oauth2.example.test/
   )