Write directory reader.

src/alogamous/directory_reader.py

@@ -0,0 +1,21 @@
+# Given a directory - assume everything in directory is a file
+# Open every file in that directory
+# Spit out lines until there are no more lines in files
+import logging
+import os
+
+
+class DirectoryReader:
+    def __init__(self, directory):
+        self.directory = directory
+
+    def read(self):
+        for filename in os.listdir(self.directory):
+            with open(self.directory + "/" + filename) as f:
+                yield from f
+
+
+if __name__ == "__main__":
+    reader = DirectoryReader("../../data")
+    for line in reader.read():
+        logging.info(line)