Serve fonts for local PolyGerrit development

Packs fonts the same way bower_components are packed, with a 'fonts'
folder inside fonts.zip.

Also removes deprecated OpenSans fonts from build files.

Bug: Issue 4893
Change-Id: I7fc11d6e689c7d5b1d68d09e94ee7aaba91ded9b

gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/ResourceServlet.java

@@ -87,6 +87,8 @@ public abstract class ResourceServlet extends HttpServlet {
         .put("tif", "image/tiff")
         .put("tiff", "image/tiff")
         .put("txt", "text/plain")
+        .put("woff", "font/woff")
+        .put("woff2", "font/woff2")
         .build();
 
   protected static String contentType(String name) {

lib/fonts/BUCK

@@ -11,20 +11,3 @@ genrule(
   license = 'OFL1.1',
   visibility = ['PUBLIC'],
 )
-
-# Open Sans at Revision 53a5266 and converted using a Google woff file
-# converter (same one that Google Fonts uses).
-# https://github.com/google/fonts/tree/master/apache/opensans
-genrule(
-  name = 'opensans',
-  cmd = 'zip -rq $OUT .',
-  srcs = [
-    'OpenSans-Bold.woff',
-    'OpenSans-Bold.woff2',
-    'OpenSans-Regular.woff',
-    'OpenSans-Regular.woff2'
-  ],
-  out = 'opensans.zip',
-  license = 'Apache2.0',
-  visibility = ['PUBLIC'],
-)

lib/fonts/BUILD

@@ -11,21 +11,3 @@ filegroup(
   data = [ "//lib:LICENSE-OFL1.1" ],
   visibility = ['//visibility:public'],
 )
-
-# Open Sans at Revision 53a5266 and converted using a Google woff file
-# converter (same one that Google Fonts uses).
-# https://github.com/google/fonts/tree/master/apache/opensans
-genrule2(
-  name = 'opensans',
-  cmd = 'zip -rq $@ $(SRCS)',
-  srcs = [
-    'OpenSans-Bold.woff',
-    'OpenSans-Bold.woff2',
-    'OpenSans-Regular.woff',
-    'OpenSans-Regular.woff2'
-  ],
-  outs = [ 'opensans.zip' ],
-# TODO(hanwen): license.
-#  license = 'Apache2.0',
-  visibility = ['//visibility:public'],
-)

polygerrit-ui/BUCK

@@ -22,8 +22,9 @@ genrule(
   name = 'fonts',
   cmd = ' && '.join([
     'cd $TMP',
-    'for file in $SRCS; do unzip -q $file; done',
-    'zip -q $OUT *',
+    'mkdir fonts',
+    'for file in $SRCS; do echo `pwd` > /tmp/log.log; unzip -qd fonts/ $file; done',
+    'zip -qr $OUT fonts',
   ]),
   srcs = [
     '//lib/fonts:sourcecodepro',

polygerrit-ui/app/BUCK

@@ -43,7 +43,7 @@ genrule(
     'cd $TMP/polygerrit_ui',
     'mkdir -p {fonts,elements}',
     ' && '.join(JS_LIBS_MKDIR_CMDS),
-    'unzip -qd fonts $(location //polygerrit-ui:fonts)',
+    'unzip -qd . $(location //polygerrit-ui:fonts)',
     'unzip -qd elements $(location :gr-app)',
     'cp -rp $SRCDIR/* .',
     ' && '.join(JS_LIBS_UNZIP_CMDS),