From 6fe64796fbf3a26a03cef766769ff632b63d45b5 Mon Sep 17 00:00:00 2001
From: rolux <rolux@rolux.org>
Date: Sun, 17 Jun 2012 12:58:43 +0200
Subject: [PATCH] build.py: write downloads.json, ignore directories with
 leading underscore

---
 tools/build/build.py | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

diff --git a/tools/build/build.py b/tools/build/build.py
index 672cbe95..9cf10f68 100755
--- a/tools/build/build.py
+++ b/tools/build/build.py
@@ -2,6 +2,7 @@
 #vim: et:ts=4:sw=4:sts=4
 
 import base64
+import datetime
 import json
 import os
 import ox
@@ -86,7 +87,7 @@ def build_oxjs(downloads=False, geo=False):
                 if not is_jquery_min:
                     write_link(link_source, link_target)
     # remove dangling links from dev tree that might
-    # be left over from renames or removed files
+    # be left over from renamed or removed files
     for path, dirnames, filenames in os.walk(dev_path):
         for f in filenames:
             f = os.path.join(path, f)
@@ -193,19 +194,22 @@ def build_oxjs(downloads=False, geo=False):
 
     # downloads
     if downloads:
+        data = {
+            'date': datetime.datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%SZ'),
+            'size': {'minified': os.path.getsize(build_path + 'Ox.js')},
+            'version': version
+        }
         download_path = root_path + 'downloads/'
         # source
-        source_file = 'OxJS.%s.source.tar.gz' % version
-        source_tar = tarfile.open(download_path + source_file, 'w:gz')
-        source_tar.add(root_path, arcname='OxJS', filter=filter_source)
-        source_tar.close()
-        write_link(source_file, root_path + 'downloads/OxJS.latest.source.tar.gz')
+        source_file = download_path + 'OxJS.%s.source.tar.gz' % version
+        data['size']['source'] = write_tarfile(source_file, root_path, 'OxJS', filter_source)
+        write_link(source_file, source_file.replace(version, 'latest'))
         # build
-        build_file = 'OxJS.%s.build.tar.gz' % version
-        build_tar = tarfile.open(download_path + build_file, 'w:gz')
-        build_tar.add(root_path, arcname='OxJS', filter=filter_build)
-        build_tar.close()
-        write_link(build_file, root_path + 'downloads/OxJS.latest.build.tar.gz')
+        build_file = download_path + 'OxJS.%s.build.tar.gz' % version
+        data['size']['build'] = write_tarfile(build_file, root_path, 'OxJS', filter_build)
+        write_link(build_file, build_file.replace(version, 'latest'))
+        # json
+        write_file(download_path + 'downloads.json', json.dumps(data, indent=4, sort_keys=True))
 
 
 def copy_file(source, target):
@@ -220,9 +224,10 @@ def filter_build(tarinfo):
     return None
 
 def filter_source(tarinfo):
-    if re.search('^OxJS/(demos|downloads/|tools/geo/png/icons/)', tarinfo.name):
+    # FIXME: demos and tests should be removed anyway
+    if re.search('^OxJS/(demos|downloads/|tests|tools/geo/png/icons/)', tarinfo.name):
         return None
-    if re.search('/\.', tarinfo.name) or re.search('(\.gz|[~])$', tarinfo.name):
+    if re.search('/[._]', tarinfo.name) or re.search('(\.gz|[~])$', tarinfo.name):
         return None
     return tarinfo
 
@@ -257,6 +262,12 @@ def write_path(file):
     if path and not os.path.exists(path):
         os.makedirs(path)
 
+def write_tarfile(file, path, arcname, filter):
+    print 'writing', file
+    build_tar = tarfile.open(file, 'w:gz')
+    build_tar.add(path, arcname=arcname, filter=filter)
+    build_tar.close()
+    return os.path.getsize(file)
 
 if __name__ == '__main__':
     build_oxjs(downloads='-downloads' in sys.argv, geo=not '-nogeo' in sys.argv)