refactor: move https method to $globals.config

nginx.tmpl

@@ -29,6 +29,7 @@
 {{- $_ := set $config "enable_http2" ($globals.Env.ENABLE_HTTP2 | default "true") }}
 {{- $_ := set $config "enable_http3" ($globals.Env.ENABLE_HTTP3 | default "false") }}
 {{- $_ := set $config "enable_http_on_missing_cert" ($globals.Env.ENABLE_HTTP_ON_MISSING_CERT | default "true") }}
+{{- $_ := set $config "https_method" ($globals.Env.HTTPS_METHOD | default "redirect") }}
 {{- $_ := set $globals "config" $config }}
 
 {{- $_ := set $globals "vhosts" (dict) }}
@@ -676,7 +677,7 @@ proxy_set_header Proxy "";
 
     {{- $enable_debug_endpoint := coalesce (groupByLabel $vhost_containers "com.github.nginx-proxy.nginx-proxy.debug-endpoint" | keys | first) $globals.config.enable_debug_endpoint | parseBool }}
     {{- $default := eq $globals.Env.DEFAULT_HOST $hostname }}
-    {{- $https_method := or (first (groupByKeys $vhost_containers "Env.HTTPS_METHOD")) $globals.Env.HTTPS_METHOD "redirect" }}
+    {{- $https_method := groupByKeys $vhost_containers "Env.HTTPS_METHOD" | first | default $globals.config.https_method }}
     {{- $enable_http_on_missing_cert := groupByKeys $vhost_containers "Env.ENABLE_HTTP_ON_MISSING_CERT" | first | default $globals.config.enable_http_on_missing_cert | parseBool }}
     {{- /* When the certificate is missing we want to ensure that HTTP is enabled; hence switching from 'nohttp' or 'redirect' to 'noredirect' */}}
     {{- if (and $enable_http_on_missing_cert (not $cert_ok) (or (eq $https_method "nohttp") (eq $https_method "redirect"))) }}