randomsleep: simplify

component/dcron/buildout.cfg

@@ -20,7 +20,7 @@ make-options =
 post-make-hook = ${:_profile_base_location_}/dcron-hooks.py#d7985eef1ceef01af00ffb1d38708c8d:post_make_hook
 environment =
   PATH=${patch:location}/bin:%(PATH)s
-randomsleep_install = ${randomsleep:location}
+dummy = ${randomsleep:recipe}
 
 [dcron-output]
 # Shared binary location to ease migration

component/randomsleep/buildout.cfg

@@ -4,26 +4,12 @@ extends =
   ../bash/buildout.cfg
 
 [randomsleep]
-recipe = slapos.recipe.build
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
-bin_dir = ${buildout:bin-directory}
-bash_script_code =
-  if [ "$#" -ne 1 ]; then
-    echo "usage: randomsleep maxseconds"
-    exit
-  fi
+recipe = slapos.recipe.template:jinja2
+rendered = ${buildout:bin-directory}/${:_buildout_section_name_}
+template =
+  inline:#!${bash:location}/bin/bash
+  [ $# = 1 ] || {
+    echo "usage: ${:_buildout_section_name_} maxseconds"
+    exit 1
+  }
   exec ${coreutils:location}/bin/sleep $((RANDOM * $1 >> 15)).$((RANDOM * 100 >> 15))
-wrapper_script_code =
-  #!${bash:location}/bin/bash
-  . ${:location}/randomsleep.bash
-script =
-  os.makedirs(self.options['location'])
-
-  bash_script_path = os.path.join(self.options['location'], 'randomsleep.bash')
-  with open(bash_script_path, 'w') as f:
-    f.write(self.options['bash_script_code'])
-
-  wrapper_script_path = os.path.join(self.options['bin_dir'], 'randomsleep')
-  with open(wrapper_script_path, 'w') as f:
-    f.write(self.options['wrapper_script_code'])
-  os.chmod(wrapper_script_path, 0o750)