fix: avoid redirect loop on workspace proxies #9389
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Emyrk
reviewed
Aug 28, 2023
Comment on lines
+106
to
+109
| if !strings.HasSuffix(req.BasePath, "/") { | ||
| req.BasePath += "/" | ||
| } | ||
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Veried on a local deployment and path based apps. |
Emyrk
approved these changes
Aug 29, 2023
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Changes the old
coder_devurl_session_tokencookie to be two new cookies:coder_path_app_session_tokenandcoder_subdomain_app_session_token. This avoids cases where the cookie for botheurope.dev.coder.comand.europe.dev.coder.comare both sent to Coder, but we can only seteurope.dev.coder.comon path apps.Changes the signed app token generating and comparing code to always append
/to the base path to avoid generating two signed tokens when redirecting from/@user/workspace/apps/appto/@user/workspace/apps/app/(trailing slash redirect).We will also now try to validate up to 4 signed app token cookies in the request in case multiple cookies are specified by the browser. Browsers will send all cookies with the same name but different paths, not only a single one with the most specific path.
TODO:
Closes #9109