src/daemon/funko.cr

@@ -91,8 +91,7 @@ module Funko
     end
 
     if env.params.query.fetch("format", "json") == "html"
-      render "src/views/funkos.ecr"
+      render "src/views/funkos.ecr"    else
-    else
       result.to_json
     end
   end

src/daemon/main.cr

@@ -1,5 +1,5 @@
 require "./funko.cr"
-require "./proxy.cr"
+require "./proxyconf.cr"
 require "./secrets.cr"
 require "./terminal.cr"
 require "compress/gzip"

src/daemon/proxyconf.cr

@@ -1,5 +1,5 @@
 require "docr"
-require "./funko.cr"
+require "funko"
 require "kemal"
 
 module Proxy

src/funko.cr

@@ -178,12 +178,11 @@ module Funko
       end
     end
 
-    # Get all running containers related to this funko
+    # Get all containers related to this funko
     def containers
       docker_api = Docr::API.new(Docr::Client.new)
       docker_api.containers.list(all: true).select { |container|
-        container.@names.any?(&.starts_with?("/faaso-#{name}-")) &&
+        container.@names.any?(&.starts_with?("/faaso-#{name}-"))
-        container.@state == "running"
       }
     end
 
@@ -207,6 +206,17 @@ module Funko
       end
     end
 
+    # Stop container with the newer image
+    def stop
+      docker_api = Docr::API.new(Docr::Client.new)
+      images = self.image_history
+      containers = self.containers.sort! { |i, j|
+        (images.index(j.@image_id) || 9999) <=> (images.index(i.@image_id) || 9999)
+      }
+      return docker_api.containers.stop(containers[0].@id) unless containers.empty?
+      nil
+    end
+
     # Wait up to `t` seconds for the funko to reach the requested `state`
     def wait_for(new_scale : Int, t)
       channel = Channel(Nil).new