organize examples

This commit is largely based on work by Thiago Arrais (@thiagoarrais)
and Shane Bradfield (@l33tLumberjack). I wasn't really able to get their
PR reasonably merged onto the latest master, so I reapplied their changes
manually here and did some further improvements on that.

1 files changed, 17 insertions, 0 deletions

diff --git a/examples/simple/script_arguments.py b/examples/simple/script_arguments.py
new file mode 100644
index 00000000..70851192
--- /dev/null
+++ b/examples/simple/script_arguments.py
@@ -0,0 +1,17 @@
+import argparse
+
+
+class Replacer:
+    def __init__(self, src, dst):
+        self.src, self.dst = src, dst
+
+    def response(self, flow):
+        flow.response.replace(self.src, self.dst)
+
+
+def start():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("src", type=str)
+    parser.add_argument("dst", type=str)
+    args = parser.parse_args()
+    return Replacer(args.src, args.dst)