caddyauth: Add Metadata field to caddyauth.User (#3174)

* caddyauth: Add Metadata field to caddyauth.User

* Apply gofmt

* Tidy it up a bit

Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
This commit is contained in:
Robin Lambertz 2020-03-27 18:10:51 +01:00 committed by GitHub
parent d2c15bea1b
commit 397e04ebd9
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@ -77,7 +77,10 @@ func (a Authentication) ServeHTTP(w http.ResponseWriter, r *http.Request, next c
}
repl := r.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
repl.Set("http.authentication.user.id", user.ID)
repl.Set("http.auth.user.id", user.ID)
for k, v := range user.Metadata {
repl.Set("http.auth.user."+k, v)
}
return next.ServeHTTP(w, r)
}
@ -92,7 +95,15 @@ type Authenticator interface {
// User represents an authenticated user.
type User struct {
// The ID of the authenticated user.
ID string
// Any other relevant data about this
// user. Keys should be adhere to Caddy
// conventions (snake_casing), as all
// keys will be made available as
// placeholders.
Metadata map[string]string
}
// Interface guards