Merge branch 'main' into pr/99

* main:
  Wording
  Remove accessory images using tags rather than labels
  Update readme to point to ghcr.io/mrsked/mrsk
  Validate that all roles have hosts
  Commander needn't accumulate configuration
  Pull latest image tag, so we can identity it
  Default to deploying the config version
  Remove unneeded Dockerfile.dind, update Readme
  add D-in-D dockerfile, update Readme

lib/mrsk/commands/accessory.rb

@@ -100,7 +100,7 @@ class Mrsk::Commands::Accessory < Mrsk::Commands::Base
   end
 
   def remove_image
-    docker :image, :prune, "--all", "--force", *service_filter
+    docker :image, :rm, "--force", image
   end
 
   private

lib/mrsk/commands/app.rb

@@ -94,19 +94,6 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
       "tail -n 1"
   end
 
-  def most_recent_version_from_available_images
-    pipe \
-      docker(:image, :ls, "--format", '"{{.Tag}}"', config.repository),
-      "head -n 1"
-  end
-
-  def all_versions_from_available_containers
-    pipe \
-      docker(:image, :ls, "--format", '"{{.Tag}}"', config.repository),
-      "head -n 1"
-  end
-
-
   def list_containers
     docker :container, :ls, "--all", *filter_args
   end

lib/mrsk/commands/builder/base.rb

@@ -7,6 +7,7 @@ class Mrsk::Commands::Builder::Base < Mrsk::Commands::Base
 
   def pull
     docker :pull, config.absolute_image
+    docker :pull, config.latest_image
   end
 
   def build_options