Output logs when healthcheck fails

lib/mrsk/cli/healthcheck.rb

@@ -21,6 +21,7 @@ class Mrsk::Cli::Healthcheck < Mrsk::Cli::Base
           raise
         end
       ensure
+        error capture_with_info(*MRSK.healthcheck.logs)
         execute *MRSK.healthcheck.stop, raise_on_non_zero_exit: false
         execute *MRSK.healthcheck.remove, raise_on_non_zero_exit: false
       end

lib/mrsk/commands/healthcheck.rb

@@ -19,16 +19,16 @@ class Mrsk::Commands::Healthcheck < Mrsk::Commands::Base
     [ :curl, "--silent", "--output", "/dev/null", "--write-out", "'%{http_code}'", health_url ]
   end
 
+  def logs
+    pipe container_id, xargs(docker(:logs, "2>&1"))
+  end
+
   def stop
-    pipe \
-      container_id_for(container_name: container_name),
-      xargs(docker(:stop))
+    pipe container_id, xargs(docker(:stop))
   end
 
   def remove
-    pipe \
-      container_id_for(container_name: container_name),
-      xargs(docker(:container, :rm))
+    pipe container_id, xargs(docker(:container, :rm))
   end
 
   private
@@ -40,6 +40,10 @@ class Mrsk::Commands::Healthcheck < Mrsk::Commands::Base
       "healthcheck-#{config.service_with_version}"
     end
 
+    def container_id
+      container_id_for(container_name: container_name)
+    end
+
     def health_url
       "http://localhost:#{EXPOSED_PORT}#{config.healthcheck["path"]}"
     end