1 files changed, 67 insertions, 0 deletions
diff --git a/src/buildstream/_site.py b/src/buildstream/_site.py
new file mode 100644
index 000000000..8940fa34a
--- /dev/null
+++ b/src/buildstream/_site.py
@@ -0,0 +1,67 @@
+#
+#  Copyright (C) 2016 Codethink Limited
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2 of the License, or (at your option) any later version.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library. If not, see <http://www.gnu.org/licenses/>.
+#
+#  Authors:
+#        Tristan Van Berkom <tristan.vanberkom@codethink.co.uk>
+
+import os
+import shutil
+import subprocess
+
+#
+# Private module declaring some info about where the buildstream
+# is installed so we can lookup package relative resources easily
+#
+
+# The package root, wherever we are running the package from
+root = os.path.dirname(os.path.abspath(__file__))
+
+# The Element plugin directory
+element_plugins = os.path.join(root, 'plugins', 'elements')
+
+# The Source plugin directory
+source_plugins = os.path.join(root, 'plugins', 'sources')
+
+# Default user configuration
+default_user_config = os.path.join(root, 'data', 'userconfig.yaml')
+
+# Default project configuration
+default_project_config = os.path.join(root, 'data', 'projectconfig.yaml')
+
+# Script template to call module building scripts
+build_all_template = os.path.join(root, 'data', 'build-all.sh.in')
+
+# Module building script template
+build_module_template = os.path.join(root, 'data', 'build-module.sh.in')
+
+
+def get_bwrap_version():
+    # Get the current bwrap version
+    #
+    # returns None if no bwrap was found
+    # otherwise returns a tuple of 3 int: major, minor, patch
+    bwrap_path = shutil.which('bwrap')
+
+    if not bwrap_path:
+        return None
+
+    cmd = [bwrap_path, "--version"]
+    try:
+        version = str(subprocess.check_output(cmd).split()[1], "utf-8")
+    except subprocess.CalledProcessError:
+        return None
+
+    return tuple(int(x) for x in version.split("."))