added lunchuman

subsites/lunchuman/manage

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+
+import sys
+import os
+import pickle
+
+_absfile = os.path.abspath(__file__)
+_filedir = os.path.dirname(_absfile)
+dfile = os.path.join(_filedir, '.dynamicsettings')
+
+def write(data):
+    with open(dfile, 'wb') as f:
+        pickle.dump(data, f)
+
+def touch(fname):
+    if os.path.exists(fname):
+        return os.utime(fname, None)
+    else:
+        with open(path, 'w'):
+            pass
+
+def _traverse(xs):
+    for x in xs:
+        pass
+
+def act(d):
+    try:
+        d[sys.argv[1]]()
+    except (IndexError, KeyError):
+        print('unknown command', file=sys.stderr)
+        print_help()
+
+def print_help():
+    print('''
+Run one of:
+  stop
+  start
+  restart
+''')
+
+if __name__ == '__main__':
+    act({
+            'stop': lambda: write({'status': 'stop'}),
+            'start': lambda: write({'status': 'running'}),
+            'restart': lambda: _traverse(
+                f() for f in (lambda: write({'status': 'running'}),
+                              lambda: touch(dfile))),
+            'help': print_help, '-h': print_help, '--help': print_help
+            })