From df9ddd346b801ed4f69b0637eb82124accef9ada Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Wed, 27 Jul 2016 10:10:30 +0200
Subject: Add 'run_command' action

---
 helpers/actions/run_command.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 helpers/actions/run_command.py

(limited to 'helpers/actions/run_command.py')

diff --git a/helpers/actions/run_command.py b/helpers/actions/run_command.py
new file mode 100644
index 0000000..1e80c1e
--- /dev/null
+++ b/helpers/actions/run_command.py
@@ -0,0 +1,13 @@
+import shlex, subprocess
+
+def run(action, command="", wait=False, **kwargs):
+    action.process = subprocess.Popen(command, shell=True)
+    if wait:
+        action.process.wait()
+
+def description(action, command="", wait=False, **kwargs):
+    message = "running command {}".format(command)
+    if wait:
+        message += " (waiting for its execution to finish)"
+
+    return message
-- 
cgit v1.2.3