Add Mac NDK asset, and fetch NDK on Android compile bots.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2284813002

Review-Url: https://codereview.chromium.org/2284813002

1 files changed, 39 insertions, 0 deletions

diff --git a/infra/bots/assets/android_ndk_darwin/create.py b/infra/bots/assets/android_ndk_darwin/create.py
new file mode 100755
index 0000000000..818ec5ac37
--- /dev/null
+++ b/infra/bots/assets/android_ndk_darwin/create.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+#
+# Copyright 2016 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Create the asset."""
+
+
+import argparse
+import glob
+import os.path
+import shutil
+import subprocess
+
+NDK_VER = "android-ndk-r12b"
+NDK_URL = \
+    "https://dl.google.com/android/repository/%s-darwin-x86_64.zip" % NDK_VER
+
+def create_asset(target_dir):
+  """Create the asset."""
+  subprocess.check_call(["curl", NDK_URL, "-o", "ndk.zip"])
+  subprocess.check_call(["unzip", "ndk.zip", "-d", target_dir])
+  for f in glob.glob(os.path.join(target_dir, NDK_VER, "*")):
+    shutil.move(f, target_dir)
+  subprocess.check_call(["rm", "ndk.zip"])
+
+
+def main():
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--target_dir', '-t', required=True)
+  args = parser.parse_args()
+  create_asset(args.target_dir)
+
+
+if __name__ == '__main__':
+  main()