1 files changed, 14 insertions, 0 deletions
diff --git a/src/ee/fact/doit.py b/src/ee/fact/doit.py
new file mode 100644
index 0000000..f922cf1
--- /dev/null
+++ b/src/ee/fact/doit.py
@@ -0,0 +1,14 @@
+
+
+def uptodate_if_isdir(path):
+    def do_check():
+        return os.path.isdir(path)
+    return do_check
+
+def uptodate_if_older_than(dependency, *targets):
+    def do_check():
+        dep_mtime = os.stat(dependency).st_mtime
+        mtimes = [os.stat(t).st_mtime for t in targets if os.path.isfile(t)]
+        target_mtime = max(mtimes) if mtimes else 0
+        return dep_mtime < target_mtime
+    return do_check