added cli

python/conda package/k_hop_dominating_set_gurobi/k_hop_dominating_set_gurobi/cli.py

 from argparse import ArgumentParser
 from k_hop_dominating_set_gurobi import __version__
+from k_hop_dominating_set_gurobi import k_hop_dom_set
+from k_hop_dominating_set_gurobi import lp_to_nx_graph
 
 def cli(args=None):
     p = ArgumentParser(
@@ -12,11 +14,30 @@ def cli(args=None):
         help='Show the conda-prefix-replacement version number and exit.',
         version="k_hop_dominating_set_gurobi %s" % __version__,
     )
+    p.add_argument(
+        '-k', '--k',
+        help='parameter k of the k hop dominating set',
+        type=int
+    )
+    p.add_argument(
+        '-i', '--iterations',
+        help='maximum number of iterations',
+        const = float("inf"),
+        type = float
+    )
+    p.add_argument(
+        '-g', '--graph',
+        help="input graph as .lp file")
     
     args = p.parse_args(args)
     
     # do something with the args
-    print("CLI template - fix me up!")
+    # print("CLI template - fix me up!")
+    G = lp_to_nx_graph.read(args.graph)
+    ds = k_hop_dom_set.RootedConnectecKHopDominatingSet(G, args.k)
+    
+    ds.solve_and_draw(iterations = args.iterations)
+    
 
     # No return value means no error.
     # Return a value of 1 or higher to signify an error.