new plugin to optionally bind-mount host dirs into buildroot. not configured by default.

1 files changed, 40 insertions, 0 deletions

diff --git a/src/py-libs/plugins/bind.py b/src/py-libs/plugins/bind.py
new file mode 100644
index 0000000..e2da4d7
--- /dev/null
+++ b/src/py-libs/plugins/bind.py
@@ -0,0 +1,40 @@
+# vim:expandtab:autoindent:tabstop=4:shiftwidth=4:filetype=python:textwidth=0:
+# License: GPL2 or later see COPYING
+# Written by Michael Brown
+# Copyright (C) 2007 Michael E Brown <mebrown@michaels-house.net>
+
+# python library imports
+import logging
+import os
+
+# our imports
+from mock.trace_decorator import traceLog
+import mock.util
+
+# set up logging, module options
+moduleLog = logging.getLogger("mock")
+requires_api_version = "1.0"
+
+# plugin entry point
+def init(rootObj, conf):
+    bind = BindMount(rootObj, conf)
+
+# classes
+class BindMount(object):
+    """bind mount dirs from host into chroot"""
+    @traceLog(moduleLog)
+    def __init__(self, rootObj, conf):
+        self.rootObj = rootObj
+        self.bind_opts = conf
+        self.rootdir = rootObj.rootdir
+        rootObj.bindMountObj = self
+        rootObj.addHook("preinit",  self._bindMountPreInitHook)
+        #rootObj.umountCmds.append('umount -n %s/tmp/ccache' % rootObj.rootdir)
+        #rootObj.mountCmds.append('mount -n --bind %s  %s/tmp/ccache' % (self.ccachePath, rootObj.rootdir))
+
+    @traceLog(moduleLog)
+    def _bindMountPreInitHook(self):
+        #mock.util.mkdirIfAbsent(os.path.join(self.rootdir, 'tmp/ccache'))
+        pass
+
+