Add local development for redis server

software/redis-server/software.cfg

 [buildout]
+# Local development
+develop =
+  ${:parts-directory}/slapos.cookbook-repository
 
 parts = 
   slapos-cookbook
@@ -8,6 +11,7 @@ parts =
 
 extends =
   ../../component/redis/buildout.cfg
+  ../../component/git/buildout.cfg
   ../../stack/slapos.cfg
 
 [template]
@@ -23,3 +27,19 @@ url = ${:_profile_base_location_}/instance-redis.cfg
 output = ${buildout:directory}/template-redis.cfg
 mode = 0644
 md5sum = cadef83b41f95d28ffdfca8801cdc28d
+
+# Local development
+[slapos.cookbook-repository]
+recipe = plone.recipe.command
+stop-on-error = true
+branch = grid-computing
+revision =
+location = ${buildout:parts-directory}/${:_buildout_section_name_}
+command = "${git:location}/bin/git" clone --branch "${:branch}" --quiet http://git.erp5.org/repos/slapos.git "${:location}" && if [ -n "${:revision}" ]; then cd "${:location}" && "${git:location}/bin/git" reset --quiet --hard "${:revision}" ; fi
+update-command = cd "${:location}" && "${git:location}/bin/git" fetch --quiet && if [ -n "${:revision}" ]; then "${git:location}/bin/git" reset --hard "${:revision}"; else "${git:location}/bin/git" reset --quiet --hard @{upstream} ; fi
+
+[check-recipe]
+recipe = plone.recipe.command
+stop-on-error = true
+update-command = ${:command}
+command = grep parts ${buildout:develop-eggs-directory}/slapos.cookbook.egg-link