build: Remove downloaded files at the end.

CHANGES.txt

 Changes
 =======
 
+0.14 (2014-10-23)
+-----------------
+
+ * build: Remove downloaded files at the end.
+
+0.13 (2014-10-08)
+-----------------
+
  * gitclone: do not delete the working copy if develop is set.
  * gitclone: revision has priority over branch.
  * gitclone: empty parameter equals no parameter.

setup.py

 from setuptools import setup, find_packages
 
-version = '0.13'
+version = '0.14'
 name = 'slapos.recipe.build'
 long_description = open("README.rst").read() + "\n" + \
     open("CHANGES.txt").read() + "\n"

slapos/recipe/build/__init__.py

@@ -188,6 +188,7 @@ class Script:
     download = zc.buildout.download.Download(self.buildout['buildout'],
         hash_name=True, cache=self.buildout['buildout'].get('download-cache'))
     path, is_temp = download(url, md5sum=md5sum)
+    self.cleanup_file_list.append(path)
     return path
 
   def extract(self, path):
@@ -255,6 +256,7 @@ class Script:
 
   def __init__(self, buildout, name, options):
     self.cleanup_dir_list = []
+    self.cleanup_file_list = []
     self.options = options
     self.buildout = buildout
     self.name = name
@@ -326,6 +328,13 @@ class Script:
             shutil.rmtree(d)
           else:
             self.logger.info('Left directory %r as requested' % d)
+      for f in self.cleanup_file_list:
+        if os.path.exists(f):
+          if not self.keep_on_error:
+            self.logger.debug('Cleanup file %r' % f)
+            os.unlink(f)
+          else:
+            self.logger.info('Left file %r as requested' % f)
 
     return [self.options['location']]
 
@@ -346,6 +355,10 @@ class Script:
         if os.path.exists(d):
           self.logger.debug('Cleanup directory %r' % d)
           shutil.rmtree(d)
+      for f in self.cleanup_file_list:
+        if os.path.exists(f):
+          self.logger.debug('Cleanup file %r' % f)
+          os.unlink(f)
 
   def applyPatchList(self, patch_string, patch_options=None, patch_binary=None, cwd=None):
     if patch_string is not None: