Add namespaces endpoint

This is being added because multiple namespaces can now be used
on Kubernetes. By listing namespaces, a client such as the UI
or CLI can then enumerate the namespaces to find functions
which may span across more than one namespace.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This commit is contained in:
Alex Ellis (OpenFaaS Ltd)
2019-09-21 17:59:12 +01:00
committed by Alex Ellis
parent 0488e510ee
commit 137b63e61f
5 changed files with 30 additions and 17 deletions

View File

@ -114,9 +114,12 @@ func main() {
faasHandlers.DeleteFunction = handlers.MakeForwardingProxyHandler(reverseProxy, forwardingNotifiers, urlResolver, nilURLTransformer, serviceAuthInjector)
faasHandlers.UpdateFunction = handlers.MakeForwardingProxyHandler(reverseProxy, forwardingNotifiers, urlResolver, nilURLTransformer, serviceAuthInjector)
faasHandlers.QueryFunction = handlers.MakeForwardingProxyHandler(reverseProxy, forwardingNotifiers, urlResolver, nilURLTransformer, serviceAuthInjector)
faasHandlers.InfoHandler = handlers.MakeInfoHandler(handlers.MakeForwardingProxyHandler(reverseProxy, forwardingNotifiers, urlResolver, nilURLTransformer, serviceAuthInjector))
faasHandlers.SecretHandler = handlers.MakeForwardingProxyHandler(reverseProxy, forwardingNotifiers, urlResolver, nilURLTransformer, serviceAuthInjector)
faasHandlers.NamespaceListerHandler = handlers.MakeForwardingProxyHandler(reverseProxy, forwardingNotifiers, urlResolver, nilURLTransformer, serviceAuthInjector)
externalServiceQuery := plugin.NewExternalServiceQuery(*config.FunctionsProviderURL, serviceAuthInjector)
faasHandlers.Alert = handlers.MakeNotifierWrapper(
handlers.MakeAlertHandler(externalServiceQuery, config.Namespace),
@ -177,6 +180,8 @@ func main() {
decorateExternalAuth(faasHandlers.SecretHandler, config.UpstreamTimeout, config.AuthProxyURL, config.AuthProxyPassBody)
faasHandlers.LogProxyHandler =
decorateExternalAuth(faasHandlers.LogProxyHandler, config.UpstreamTimeout, config.AuthProxyURL, config.AuthProxyPassBody)
faasHandlers.NamespaceListerHandler =
decorateExternalAuth(faasHandlers.NamespaceListerHandler, config.UpstreamTimeout, config.AuthProxyURL, config.AuthProxyPassBody)
}
r := mux.NewRouter()
@ -213,6 +218,8 @@ func main() {
r.HandleFunc("/system/secrets", faasHandlers.SecretHandler).Methods(http.MethodGet, http.MethodPut, http.MethodPost, http.MethodDelete)
r.HandleFunc("/system/logs", faasHandlers.LogProxyHandler).Methods(http.MethodGet)
r.HandleFunc("/system/namespaces", faasHandlers.NamespaceListerHandler).Methods(http.MethodGet)
if faasHandlers.QueuedProxy != nil {
r.HandleFunc("/async-function/{name:["+NameExpression+"]+}/", faasHandlers.QueuedProxy).Methods(http.MethodPost)
r.HandleFunc("/async-function/{name:["+NameExpression+"]+}", faasHandlers.QueuedProxy).Methods(http.MethodPost)