added resume_loop plugin

1 files changed, 39 insertions, 0 deletions

diff --git a/portato/plugins/resume_loop.py b/portato/plugins/resume_loop.py
new file mode 100644
index 0000000..9891fee
--- /dev/null
+++ b/portato/plugins/resume_loop.py
@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+#
+# File: portato/plugins/resume_loop.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 2007 René 'Necoro' Neumann
+# This is free software.  You may redistribute copies of it under the terms of
+# the GNU General Public License version 2.
+# There is NO WARRANTY, to the extent permitted by law.
+#
+# Written by René 'Necoro' Neumann <necoro@necoro.net>
+
+import pty
+from subprocess import call, STDOUT
+from portato.backend import system
+from portato.helper import debug
+
+console = None
+command = "until emerge --resume --skipfirst; do : ; done"
+
+def set_console (*args, **kwargs):
+	global console
+	console = kwargs["console"]
+
+def resume_loop (retcode, *args, **kwargs):
+	if retcode is None:
+		debug("Resume-loop called while process is still running!", warn = True)
+	elif retcode == 0:
+		# everything ok - ignore
+		#pass
+		debug("Everything is ok")
+	else:
+		if console is None:
+			debug("No console for the resume loop...")
+		else:
+			# open tty
+			(master, slave) = pty.openpty()
+			console.set_pty(master)
+			call(command, stdout = slave, stderr = STDOUT, shell = True, env = system.get_environment())