7 Commits

Author SHA1 Message Date
Dean Sheather 42dd544d90 fix: use unique cookies for workspace proxies (#19930)
There is currently an issue with subdomain workspace apps on workspace
proxies, where if you have a workspace proxy wildcard nested beneath the
primary wildcard, cookies from the primary may be sent to the server
before cookies from the proxy specifically.

Currently:
1. Use a subdomain app via the primary proxy `*.coder.corp.com`
    a. Client sends no cookies
    a. Server does token smuggling flow
a. Server sets a cookie `coder_subdomain_app_session_token` on
`*.coder.corp.com`
    a. Server redirects client to reload the page
    a. Request should succeed as usual
1. Wait until the primary proxy's session token cookie has expired in
the database (or make it invalid yourself)
1. Use a subdomain app via a separate proxy `*.sydney.coder.corp.com`
a. Client sends `coder_subdomain_app_session_token` cookie from
`*.coder.corp.com`
    a. Server validates supplied cookie, it fails because it's expired
    a. Server does token smuggling flow
a. Server sets a cookie `coder_subdomain_app_session_token` on
`*.sydney.coder.corp.com`
    a. Server redirects client to reload page
    a. Client sends BOTH cookies.
a. The server will only process the first cookie it receives, so if the
expired cookie for the primary proxy is sent first the request will end
up in a permanent loop on step b.

The fix is to append `_{hash(wildcard_access_url)}` to the subdomain
cookies as we cannot control browser behavior further. This avoids the
conflict as each proxy will only read it's specific cookie.
2025-09-25 00:30:02 +10:00
Dean Sheather 5993f85ec9 fix: avoid redirect loop on workspace proxies (#9389)
* fix: avoid redirect loop on workspace proxies

---------

Co-authored-by: Steven Masley <stevenmasley@coder.com>
2023-08-28 20:34:52 -05:00
Kyle Carberry 22e781eced chore: add /v2 to import module path (#9072)
* chore: add /v2 to import module path

go mod requires semantic versioning with versions greater than 1.x

This was a mechanical update by running:
```
go install github.com/marwan-at-work/mod/cmd/mod@latest
mod upgrade
```

Migrate generated files to import /v2

* Fix gen
2023-08-18 18:55:43 +00:00
Dean Sheather 34593e3944 chore: ticket provider interface (#6915) 2023-04-04 00:59:41 +00:00
Dean Sheather 1bdd2abed7 feat: use JWT ticket to avoid DB queries on apps (#6148)
Issue a JWT ticket on the first request with a short expiry that
contains details about which workspace/agent/app combo the ticket is
valid for.
2023-03-07 19:38:11 +00:00
Kyle Carberry 7ad87505c8 chore: move agent functions from codersdk into agentsdk (#5903)
* chore: rename `AgentConn` to `WorkspaceAgentConn`

The codersdk was becoming bloated with consts for the workspace
agent that made no sense to a reader. `Tailnet*` is an example
of these consts.

* chore: remove `Get` prefix from *Client functions

* chore: remove `BypassRatelimits` option in `codersdk.Client`

It feels wrong to have this as a direct option because it's so infrequently
needed by API callers. It's better to directly modify headers in the two
places that we actually use it.

* Merge `appearance.go` and `buildinfo.go` into `deployment.go`

* Merge `experiments.go` and `features.go` into `deployment.go`

* Fix `make gen` referencing old type names

* Merge `error.go` into `client.go`

`codersdk.Response` lived in `error.go`, which is wrong.

* chore: refactor workspace agent functions into agentsdk

It was odd conflating the codersdk that clients should use
with functions that only the agent should use. This separates
them into two SDKs that are closely coupled, but separate.

* Merge `insights.go` into `deployment.go`

* Merge `organizationmember.go` into `organizations.go`

* Merge `quota.go` into `workspaces.go`

* Rename `sse.go` to `serversentevents.go`

* Rename `codersdk.WorkspaceAppHostResponse` to `codersdk.AppHostResponse`

* Format `.vscode/settings.json`

* Fix outdated naming in `api.ts`

* Fix app host response

* Fix unsupported type

* Fix imported type
2023-01-29 15:47:24 -06:00
Kyle Carberry c3f946737c fix: Strip session_token cookie from app proxy requests (#3528)
Fixes coder/security#1.
2022-08-17 17:09:45 +00:00