33 lines
1.8 KiB
Plaintext
33 lines
1.8 KiB
Plaintext
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## Send a subrequest to Authelia to verify if the user is authenticated and has permission to access the resource.
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auth_request /internal/authelia/authz;
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## Save the upstream metadata response headers from Authelia to variables.
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auth_request_set $user $upstream_http_remote_user;
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auth_request_set $groups $upstream_http_remote_groups;
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auth_request_set $name $upstream_http_remote_name;
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auth_request_set $email $upstream_http_remote_email;
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## Inject the metadata response headers from the variables into the request made to the backend.
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proxy_set_header Remote-User $user;
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proxy_set_header Remote-Groups $groups;
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proxy_set_header Remote-Email $email;
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proxy_set_header Remote-Name $name;
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## Configure the redirection when the authz failure occurs. Lines starting with 'Modern Method' and 'Legacy Method'
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## should be commented / uncommented as pairs. The modern method uses the session cookies configuration's authelia_url
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## value to determine the redirection URL here. It's much simpler and compatible with the mutli-cookie domain easily.
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## Modern Method: Set the $redirection_url to the Location header of the response to the Authz endpoint.
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auth_request_set $redirection_url $upstream_http_location;
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## Modern Method: When there is a 401 response code from the authz endpoint redirect to the $redirection_url.
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error_page 401 =302 $redirection_url;
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## Legacy Method: Set $target_url to the original requested URL.
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## This requires http_set_misc module, replace 'set_escape_uri' with 'set' if you don't have this module.
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# set_escape_uri $target_url $scheme://$http_host$request_uri;
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## Legacy Method: When there is a 401 response code from the authz endpoint redirect to the portal with the 'rd'
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## URL parameter set to $target_url. This requires users update 'auth.example.com/' with their external authelia URL.
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# error_page 401 =302 https://auth.example.com/?rd=$target_url;
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