First commit

taskrunner.py

@@ -0,0 +1,53 @@
+import json
+from playbook import StepLog, CustomStep, Play, Status
+from dataclasses import asdict
+
+def pre(ctx) -> StepLog:
+    ctx["a"] = 5
+
+    return StepLog(
+        "pre something",
+        Status.GOOD, 
+        0,
+        msg="set 5",
+    )
+
+def play(ctx):
+    ctx["a"] = ctx["a"] + 10
+
+    return StepLog(
+        "play something",
+        Status.BAD, 
+        0,
+        msg="added 10",
+    )
+
+def post(ctx):
+    ctx["a"] = ctx["a"] / 2
+
+    return StepLog(
+        "post something",
+        Status.GOOD, 
+        0,
+        msg=f"halved {ctx["a"]}",
+    )
+    
+
+def main():
+    newPlay: Play = Play("backup dirs")
+
+    newPlay.add_step(
+        "backup dirs", 
+        CustomStep(
+            "custom step",
+            pre, play, post,
+        )
+    )
+
+    print(newPlay.view_playbook())
+
+    print(json.dumps(asdict(newPlay.play()), indent=2))
+
+
+if __name__ == "__main__":
+    main()