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feat: Implement (but not enforce) CSRF for FE requests (#3786)

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Future work is to enforce CSRF

Co-authored-by: Presley Pizzo <presley@coder.com>
This commit is contained in:
Steven Masley
2022-09-13 15:26:46 -04:00
committed by GitHub
parent 9ab437d6e2
commit 9b5ee8f267
22 changed files with 211 additions and 115 deletions
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6
coderd/httpmw/workspaceagent.go
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@ -29,14 +29,14 @@ func WorkspaceAgent(r *http.Request) database.WorkspaceAgent {
func ExtractWorkspaceAgent(db database.Store) func(http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
cookie, err := r.Cookie(codersdk.SessionTokenKey)
if err != nil {
cookieValue := apiTokenFromRequest(r)
if cookieValue == "" {
httpapi.Write(rw, http.StatusUnauthorized, codersdk.Response{
Message: fmt.Sprintf("Cookie %q must be provided.", codersdk.SessionTokenKey),
})
return
}
token, err := uuid.Parse(cookie.Value)
token, err := uuid.Parse(cookieValue)
if err != nil {
httpapi.Write(rw, http.StatusUnauthorized, codersdk.Response{
Message: "Agent token is invalid.",