From bd72578d9edead904aaeb86c8512a65299b1330f Mon Sep 17 00:00:00 2001
From: Roberto Alsina <roberto.alsina@gmail.com>
Date: Sun, 30 Jun 2024 00:36:25 -0300
Subject: [PATCH] More refactor

---
 src/faaso.cr | 8 ++------
 src/funko.cr | 1 +
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/faaso.cr b/src/faaso.cr
index 721c381..82811a6 100644
--- a/src/faaso.cr
+++ b/src/faaso.cr
@@ -125,16 +125,12 @@ module Faaso
             response = docker_api.containers.create(name: container_name, config: conf)
             response.@warnings.each { |msg| puts "Warning: #{msg}" }
             docker_api.containers.start(response.@id)
-            containers = docker_api.containers.list(
-              all: true,
-              filters: {"name" => [container_name]}
-            )
 
             (1..5).each { |_|
-              break if containers[0].state == "running"
+              break if funko.running?
               sleep 0.1.seconds
             }
-            if containers[0].state != "running"
+            if !funko.running?
               puts "Container for #{funko.name} is not running yet"
               next
             end
diff --git a/src/funko.cr b/src/funko.cr
index 6f543d1..6fddef0 100644
--- a/src/funko.cr
+++ b/src/funko.cr
@@ -1,5 +1,6 @@
 require "yaml"
 
+# A funko, built from its source metadata
 class Funko
   include YAML::Serializable