Disable locale generation when no locales selected

bootstrapvz/plugins/minimize_size/__init__.py

@@ -2,6 +2,7 @@ import tasks.mounts
 import tasks.shrink
 import tasks.apt
 import tasks.dpkg
+from bootstrapvz.common.tasks import locale
 
 
 def validate_manifest(data, validator, error):
@@ -42,6 +43,10 @@ def resolve_tasks(taskset, manifest):
 		if 'locales' in dpkg:
 			taskset.update(filter_tasks)
 			taskset.add(tasks.dpkg.FilterLocales)
+			# If no locales are selected, we don't need the locale package
+			if len(dpkg['locales']) == 0:
+				taskset.discard(locale.LocaleBootstrapPackage)
+				taskset.discard(locale.GenerateLocale)
 		if dpkg.get('exclude_docs', False):
 			taskset.update(filter_tasks)
 			taskset.add(tasks.dpkg.ExcludeDocs)

bootstrapvz/providers/docker/__init__.py

@@ -1,6 +1,5 @@
 from bootstrapvz.common.tasks import folder
 from bootstrapvz.common.tasks import filesystem
-from bootstrapvz.common.tasks import locale
 from bootstrapvz.common import task_groups
 import tasks.commands
 import tasks.image
@@ -16,12 +15,12 @@ def resolve_tasks(taskset, manifest):
 	taskset.update(task_groups.get_base_group(manifest))
 	taskset.update([folder.Create,
 	                filesystem.CopyMountTable,
-	                locale.SetTimezone,
 	                filesystem.RemoveMountTable,
 	                folder.Delete,
 	                ])
 	taskset.update(task_groups.get_network_group(manifest))
 	taskset.update(task_groups.get_apt_group(manifest))
+	taskset.update(task_groups.locale_group)
 	taskset.update(task_groups.security_group)
 	taskset.update(task_groups.cleanup_group)
 

manifests/examples/docker/jessie.yml

@@ -32,7 +32,5 @@ plugins:
       gzip_indexes: true
       autoremove_suggests: true
     dpkg:
-      locales:
+      locales: []
-        - en
-        - en_US
       exclude_docs: true