Add part05 with support files.

docs/programmers/tutorials/workflows/downloads/argp.py

@@ -0,0 +1,26 @@
+#! /usr/bin/env python
+
+import os
+import sys
+
+from gc3libs.cmdline import SessionBasedScript
+
+if __name__ == '__main__':
+    from argp import AScript
+    AScript().run()
+
+class AScript(SessionBasedScript):
+    """
+    Minimal workflow scaffolding.
+    """
+    def __init__(self):
+      super(AScript, self).__init__(version='1.0')
+    def new_tasks(self, extra):
+      return []
+    def setup_args(self):
+      # this argument is a string (default type)
+      self.add_param('input',  type=str,   help="Input file")
+      # the `radius` argument is an integer
+      self.add_param('radius', type=int,   help="Convolution radius")
+      # the `sigma` argument is a floating-point number
+      self.add_param('sigma',  type=float, help="Threshold")