Persistent module working.

server/modules/persistent.py

@@ -0,0 +1,33 @@
+#!/usr/bin/python3
+
+import argparse
+import os
+
+
+parser = argparse.ArgumentParser(description='iconograph persistent')
+parser.add_argument(
+    '--chroot-path',
+    dest='chroot_path',
+    action='store',
+    required=True)
+FLAGS = parser.parse_args()
+
+
+def main():
+  os.mkdir(os.path.join(FLAGS.chroot_path, 'persistent'))
+
+  init = os.path.join(FLAGS.chroot_path, 'etc', 'init', 'persistent.conf')
+  with open(init, 'w') as fh:
+    fh.write("""
+description "Mount /persistent"
+
+start on filesystem
+
+script
+  mount LABEL=PERSISTENT /persistent
+end script
+""")
+
+
+if __name__ == '__main__':
+  main()