Do basic auth in Caddy, but delegating user/pass auth to kemal

src/daemon/main.cr

@@ -5,9 +5,12 @@ require "./terminal.cr"
 require "compress/gzip"
 require "crystar"
 require "docr"
+require "kemal-basic-auth"
 require "kemal"
 require "uuid"
 
+basic_auth "admin", "admin"
+
 macro version
   "{{ `grep version shard.yml | cut -d: -f2` }}".strip()
 end

src/daemon/proxy.cr

@@ -30,24 +30,25 @@ module Proxy
     containers = docker_api.containers.list(all: true)
     config = <<-CONFIG
 {
-  http_port 8888
-  https_port 8887
-  local_certs
+	http_port 8888
+	https_port 8887
+	local_certs
 }
 
 http://*:8888 {
-	basicauth /admin/* {
-		admin {$FAASO_PASSWORD}
+	forward_auth /admin/* http://127.0.0.1:3000 {
+		uri http://127.0.0.1:3000
+		copy_headers {
+			Authorization
+		}
 	}
 
-  handle_path /admin/terminal/* {
-    reverse_proxy /* http://127.0.0.1:7681
-  }
-  handle_path /admin/* {
-    reverse_proxy /* http://127.0.0.1:3000
-  }
-
-
+	handle_path /admin/terminal/* {
+		reverse_proxy /* http://127.0.0.1:7681
+	}
+	handle_path /admin/* {
+		reverse_proxy /* http://127.0.0.1:3000
+	}
 CONFIG
 
     funkos = Funko::Funko.from_docker