diff --git a/README.md b/README.md
index c6ca48e..814c4a3 100644
--- a/README.md
+++ b/README.md
@@ -247,10 +247,18 @@ These variables are the defaults of our roles, if you want to override the prope
 | smtp_port                      | Port number of SMTP server                                                                                       |                                             |
 | smtp_user                      | Username for SMTP authentication                                                                                 |                                             |
 | smtp_password                  | Password for SMTP authentication                                                                                 |                                             |
-| enable_oidc                    | Enable OIDC integration, this disables the username/password authentication method                           | false                                       |
+| enable_oidc                    | Enable OIDC integration, this disables the username/password authentication method (self exclusive SSO type)     | false                                       |
 | oidc_client_id                 | OIDC client id, required when enable_oidc is true                                                                |                                             |
 | oidc_client_secret             | OIDC client secret, required when enable_oidc is true                                                            |                                             |
 | oidc_server_base_url           | OIDC identity provider base url, required when enable_oidc is true                                               |                                             |
+| enable_oauth2                  | Enable OAUTH2 integration, this disables the username/password authentication method (self exclusive SSO type)   | false                                       |
+| oauth2_client_id               | OAUTH2 client id, required when enable_oauth2 is true                                                            |                                             |
+| oauth2_client_secret           | OAUTH2 client secret, required when enable_oauth2 is true                                                        |                                             |
+| oauth2_server_base_url         | OAUTH2 identity provider base url, required when enable_oauth2 is true                                           |                                             |
+| oauth2_authorize_url           | OAUTH2 authorize url, required when enable_oauth2 is true                                                        |                                             |
+| oauth2_token_url               | OAUTH2 token url, required when enable_oauth2 is true                                                            |                                             |
+| oauth2_user_url                | OAUTH2 user information url, required when enable_oauth2 is true                                                 |                                             |
+| oauth2_scopes                  | OAUTH2 scopes, required when enable_oauth2 is true                                                               | "profile email"                             |
 | install_nginx                  | Install nginx                                                                                                    | true                                        |
 | nginx_ssl_cert_as_base64       | Nginx SSL certificate provided as base64 string                                                                  | false                                       |
 | nginx_ssl_key_as_base64        | Nginx SSL key provided as base64 string                                                                          | false                                       |
diff --git a/roles/app/defaults/main.yml b/roles/app/defaults/main.yml
index 0c9fb83..0229949 100644
--- a/roles/app/defaults/main.yml
+++ b/roles/app/defaults/main.yml
@@ -27,3 +27,11 @@ enable_oidc: "false"
 oidc_client_id: ""
 oidc_client_secret: ""
 oidc_server_base_url: ""
+enable_oauth2: "false"
+oauth2_client_id: ""
+oauth2_client_secret: ""
+oauth2_server_base_url: ""
+oauth2_authorize_url: ""
+oauth2_token_url: ""
+oauth2_user_url: ""
+oauth2_scopes: "profile email"
diff --git a/roles/app/tasks/docker.yml b/roles/app/tasks/docker.yml
index 1d86095..003424f 100644
--- a/roles/app/tasks/docker.yml
+++ b/roles/app/tasks/docker.yml
@@ -106,3 +106,11 @@
       OIDC_CLIENT_ID: "{{ oidc_client_id }}"
       OIDC_CLIENT_SECRET: "{{ oidc_client_secret }}"
       OIDC_BASE_URL: "{{ oidc_server_base_url }}"
+      ENABLE_OAUTH2: "{{ enable_oauth2 }}"
+      OAUTH2_CLIENT_ID: "{{ oauth2_client_id }}"
+      OAUTH2_CLIENT_SECRET: "{{ oauth2_client_secret }}"
+      OAUTH2_BASE_URL: "{{ oauth2_server_base_url }}"
+      OAUTH2_AUTHORIZE_URL: "{{ oauth2_authorize_url }}"
+      OAUTH2_TOKEN_URL: "{{ oauth2_token_url }}"
+      OAUTH2_USER_URL: "{{ oauth2_user_url }}"
+      OAUTH2_SCOPES: "{{ oauth2_scopes }}"
diff --git a/roles/app/templates/trento-web.j2 b/roles/app/templates/trento-web.j2
index b6697f3..14d2c61 100644
--- a/roles/app/templates/trento-web.j2
+++ b/roles/app/templates/trento-web.j2
@@ -22,3 +22,11 @@ ENABLE_OIDC={{ enable_oidc }}
 OIDC_CLIENT_ID={{ oidc_client_id }}
 OIDC_CLIENT_SECRET={{ oidc_client_secret }}
 OIDC_BASE_URL={{ oidc_server_base_url }}
+ENABLE_OAUTH2={{ enable_oauth2 }}
+OAUTH2_CLIENT_ID={{ oauth2_client_id }}
+OAUTH2_CLIENT_SECRET={{ oauth2_client_secret }}
+OAUTH2_BASE_URL={{ oauth2_server_base_url }}
+OAUTH2_AUTHORIZE_URL={{ oauth2_authorize_url }}
+OAUTH2_TOKEN_URL={{ oauth2_token_url }}
+OAUTH2_USER_URL={{ oauth2_user_url }}
+OAUTH2_SCOPES={{ oauth2_scopes }}