website: migrate to mermaid charts, rework proxy page
Signed-off-by: Jens Langhammer <jens@goauthentik.io>
This commit is contained in:
		| @ -1,28 +1,94 @@ | ||||
| --- | ||||
| title: Overview | ||||
| title: Proxy Provider | ||||
| --- | ||||
|  | ||||
| ```mermaid | ||||
| sequenceDiagram | ||||
|     participant u as User accesses service | ||||
|     participant rp as Reverse proxy | ||||
|     participant ak as authentik | ||||
|     participant s as Service | ||||
|  | ||||
|     u->>rp: Initial request | ||||
|     rp->>ak: Checks authentication | ||||
|     alt User is authenticated | ||||
|         ak ->> rp: Successful response | ||||
|         rp ->> s: Initial request is forwarded | ||||
|     else User needs to be authenticated | ||||
|         ak ->> rp: Redirect to the login page | ||||
|         rp ->> u: Redirect is passed to enduser | ||||
|     end | ||||
| ``` | ||||
|  | ||||
| ## Headers | ||||
|  | ||||
| The proxy outpost sets the following user-specific headers: | ||||
|  | ||||
| -   X-authentik-username: `akadmin` | ||||
| ### `X-authentik-username` | ||||
|  | ||||
|     The username of the currently logged in user | ||||
| Example value: `akadmin` | ||||
|  | ||||
| -   X-authentik-groups: `foo|bar|baz` | ||||
| The username of the currently logged in user | ||||
|  | ||||
|     The groups the user is member of, separated by a pipe | ||||
| ### `X-authentik-groups` | ||||
|  | ||||
| -   X-authentik-email: `root@localhost` | ||||
| Example value: `foo|bar|baz` | ||||
|  | ||||
|     The email address of the currently logged in user | ||||
| The groups the user is member of, separated by a pipe | ||||
|  | ||||
| -   X-authentik-name: `authentik Default Admin` | ||||
| ### `X-authentik-email` | ||||
|  | ||||
|     Full name of the current user | ||||
| Example value: `root@localhost` | ||||
|  | ||||
| -   X-authentik-uid: `900347b8a29876b45ca6f75722635ecfedf0e931c6022e3a29a8aa13fb5516fb` | ||||
| The email address of the currently logged in user | ||||
|  | ||||
|     The hashed identifier of the currently logged in user. | ||||
| ### `X-authentik-name` | ||||
|  | ||||
| Example value: `authentik Default Admin` | ||||
|  | ||||
| Full name of the current user | ||||
|  | ||||
| ### `X-authentik-uid` | ||||
|  | ||||
| Example value: `900347b8a29876b45ca6f75722635ecfedf0e931c6022e3a29a8aa13fb5516fb` | ||||
|  | ||||
| The hashed identifier of the currently logged in user. | ||||
|  | ||||
| Besides these user-specific headers, some application specific headers are also set: | ||||
|  | ||||
| ### `X-authentik-meta-outpost` | ||||
|  | ||||
| Example value: `authentik Embedded Outpost` | ||||
|  | ||||
| The authentik outpost's name. | ||||
|  | ||||
| ### `X-authentik-meta-provider` | ||||
|  | ||||
| Example value: `test` | ||||
|  | ||||
| The authentik provider's name. | ||||
|  | ||||
| ### `X-authentik-meta-app` | ||||
|  | ||||
| Example value: `test` | ||||
|  | ||||
| The authentik application's slug. | ||||
|  | ||||
| ### `X-authentik-meta-version` | ||||
|  | ||||
| Example value: `goauthentik.io/outpost/1.2.3` | ||||
|  | ||||
| The authentik outpost's version. | ||||
|  | ||||
| ### `X-Forwarded-Host` | ||||
|  | ||||
| :::info | ||||
| Only set in proxy mode | ||||
| ::: | ||||
|  | ||||
| The original Host header sent by the client. This is set as the `Host` header is set to the host of the configured backend. | ||||
|  | ||||
| ### Additional headers | ||||
|  | ||||
| Additionally, you can set `additionalHeaders` attribute on groups or users to set additional headers: | ||||
|  | ||||
| @ -31,30 +97,6 @@ additionalHeaders: | ||||
|     X-test-header: test-value | ||||
| ``` | ||||
|  | ||||
| Besides these user-specific headers, some application specific headers are also set: | ||||
|  | ||||
| -   X-authentik-meta-outpost: `authentik Embedded Outpost` | ||||
|  | ||||
|     The authentik outpost's name. | ||||
|  | ||||
| -   X-authentik-meta-provider: `test` | ||||
|  | ||||
|     The authentik provider's name. | ||||
|  | ||||
| -   X-authentik-meta-app: `test` | ||||
|  | ||||
|     The authentik application's slug. | ||||
|  | ||||
| -   X-authentik-meta-version: `goauthentik.io/outpost/1.2.3` | ||||
|  | ||||
|     The authentik outpost's version. | ||||
|  | ||||
| ### Only in proxy mode | ||||
|  | ||||
| -   X-Forwarded-Host: | ||||
|  | ||||
|     The original Host header sent by the client. This is set as the `Host` header is set to the host of the configured backend. | ||||
|  | ||||
| ## HTTPS | ||||
|  | ||||
| The outpost listens on both 9000 for HTTP and 9443 for HTTPS. | ||||
|  | ||||
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	 Jens Langhammer
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