[zorg] r223552 - Make printed commands safe for copy and paste in Jenkins build console

[Chris Matthews]

Author: cmatthews
Date: Fri Dec  5 18:38:36 2014
New Revision: 223552

URL: http://llvm.org/viewvc/llvm-project?rev=223552&view=rev
Log:
Make printed commands safe for copy and paste in Jenkins build console

Modified:
    zorg/trunk/zorg/jenkins/build.py

Modified: zorg/trunk/zorg/jenkins/build.py
URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/jenkins/build.py?rev=223552&r1=223551&r2=223552&view=diff
==============================================================================
--- zorg/trunk/zorg/jenkins/build.py (original)
+++ zorg/trunk/zorg/jenkins/build.py Fri Dec  5 18:38:36 2014
@@ -20,9 +20,16 @@ def next_section(name):
 def header(name):
     print "@@@", name, "@@@"
 
+
 def footer():
     print "@@@@@@"
 
+
+def quote_sh_string(string):
+    """Make things that we print shell safe for copy and paste."""
+    return "\\'".join("'" + p + "'" for p in string.split("'"))
+
+
 class Configuration(object):
     """docstring for Configuration"""
     def __init__(self, args):
@@ -388,7 +395,8 @@ def build_upload_artifact():
 def run_cmd(working_dir, cmd):
     """Run a command in a working directory, and make sure it returns zero."""
     old_cwd = os.getcwd()
-    sys.stdout.write("cd {}\n{}\n".format(working_dir, ' '.join(cmd)))
+    cmd_to_print = ' '.join([quote_sh_string(x) for x in cmd])
+    sys.stdout.write("cd {}\n{}\n".format(working_dir, cmd_to_print))
     sys.stdout.flush()
 
     start_time = datetime.datetime.now()