* use min tls 1.2
Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>
* add changelog
Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>
Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>
TLS for the services can be configure by setting the "OCIS_HTTP_TLS_ENABLED",
"OCIS_HTTP_TLS_CERTIFICATE" and "OCIS_HTTP_TLS_KEY" environment variables.
Currently the ocis proxy is this only service that directly accesses backend
services. It determines whether to use TLS or not by looking a the new registry
metadata "use_tls". As specific CA Cert for certificate verification
can be set with the "PROXY_HTTPS_CACERT" environment variable.
I added an unprotected flag to the proxy routes which is evaluated by
the authentication middleware. This way we won't have to maintain a
hardcoded list of unprotected paths and path prefixes and we will
hopefully reduce the times we encounter the basic auth prompt by web
browsers.
I refactored the proxy so that we execute the routing before the
authentication middleware. This is necessary so that we can determine
which routes are considered unprotected i.e. which routes don't need
authentication.
