logrotate & neoppod: make & use logrotate base stack

- logrotate: make stack with cfg.in containing sections for logrotating with dcron and gzip
- neoppod: use this logrotate stack

software/neoppod/software-common.cfg

@@ -7,9 +7,7 @@
 [buildout]
 extends =
     ../../stack/slapos.cfg
-    ../../component/dcron/buildout.cfg
-    ../../component/gzip/buildout.cfg
-    ../../component/logrotate/buildout.cfg
+    ../../stack/logrotate/buildout.cfg
 #LXML
     ../../component/lxml-python/buildout.cfg
 #END LXML
@@ -60,17 +58,6 @@ eggs =
 scripts =
   slapos-kill
 
-[template-logrotate-base]
-recipe = slapos.recipe.template:jinja2
-template = ${:_profile_base_location_}/${:filename}.in
-rendered = ${buildout:directory}/${:filename}
-filename = instance-logrotate-base.cfg
-md5sum = af19ff0c7817df85987c69738fb083f2
-context =
-    key dcron_location dcron:location
-    key gzip_location gzip:location
-    key logrotate_location logrotate:location
-
 [download-base-neo]
 recipe = slapos.recipe.build:download
 url = ${:_profile_base_location_}/${:_buildout_section_name_}.cfg.in

stack/logrotate/buildout.cfg

+[buildout]
+extends =
+  ../../component/dcron/buildout.cfg
+  ../../component/gzip/buildout.cfg
+  ../../component/logrotate/buildout.cfg
+parts =
+  template-logrotate-base
+
+[template-logrotate-base]
+recipe = slapos.recipe.template:jinja2
+template = ${:_profile_base_location_}/${:filename}.in
+rendered = ${buildout:directory}/${:filename}
+filename = instance-logrotate-base.cfg
+md5sum = af19ff0c7817df85987c69738fb083f2
+context =
+    key dcron_location dcron:location
+    key gzip_location gzip:location
+    key logrotate_location logrotate:location