Add a script to call Jadep on all files

migrate_to_bazel.py

@@ -0,0 +1,31 @@
+#!/bin/python
+import glob, os, os.path
+from subprocess import call
+
+code_root = "core/src/main/java"
+
+code_files = glob.iglob(code_root + "/**/*.java", recursive=True)
+code_dirs = set(os.path.dirname(f) for f in code_files)
+
+for code_dir in code_dirs:
+  with open(code_dir + "/BUILD", 'w') as f:
+    f.write("package(default_visibility = ['//:__subpackages__'])\n" +
+            "java_library(name = '{}', srcs = glob(['*.java']))".format(os.path.basename(code_dir)))
+
+cmd = [os.path.expanduser("~/bin/jadep"), '-content_roots='+code_root] + ['//'+x for x in code_dirs]
+print (cmd)
+call(cmd)
+
+test_root = "core/src/test/java"
+test_files = glob.glob(test_root + "/**/*.java", recursive=True)
+test_dirs = set(os.path.dirname(f) for f in test_files)
+
+cmd = [os.path.expanduser("~/bin/jadep"), '-content_roots=' + ','.join([code_root, test_root])] + test_files
+print (cmd)
+call(cmd)
+
+
+# Replace java_library with java_test in test BUILD files.
+for test_dir in test_dirs:
+  f = test_dir + "/BUILD"
+  call(['sed', '-i', "", 's/java_library/java_test/', f])