Sign out through the proxy when the proxy signed you in

Sign out cleared ipx's cookies and showed its password page, while
Cloudflare Access still vouched for the person: nothing was signed out,
and the page looked like the wrong login. /api/me now says, for someone
the proxy signed in, where to go instead ([web] sign_out_url, which is
/cdn-cgi/access/logout behind Access), and /login sends anyone the proxy
vouches for on to their feeds. The header check both use is one function.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TAC7sLVqfKmY6rsTLXzNgk
This commit is contained in:
2026-09-12 14:10:30 +00:00
parent 9a8a3c696f
commit b94a74ef15
9 changed files with 100 additions and 22 deletions

View File

@@ -67,6 +67,7 @@ token = "" # generated and saved on first run
trusted_header = "" # e.g. "Cf-Access-Authenticated-User-Email"
trusted_proxies = ["127.0.0.1", "::1"]
auto_create_users = true
sign_out_url = "" # e.g. "/cdn-cgi/access/logout"
session_days = 30
```
@@ -77,6 +78,9 @@ session_days = 30
* **`trusted_proxies`** — addresses allowed to assert that header, and the entire security boundary
for it. Name the proxy, never a subnet.
* **`auto_create_users`** — create an account the first time the proxy vouches for a new name.
* **`sign_out_url`** — where Sign out sends someone the proxy signed in: the proxy's own sign-out,
`/cdn-cgi/access/logout` behind Cloudflare Access. Empty sends them to the sign-in page, where
the proxy signs them straight back in.
* **`session_days`** — sign a session out after this long without a request.
It is plain HTTP. On a LAN bind everything crosses the network in the clear — and a feed URL can