Add "morph print-architecture" subcommand

1 files changed, 35 insertions, 0 deletions

diff --git a/morphlib/plugins/print_architecture_plugin.py b/morphlib/plugins/print_architecture_plugin.py
new file mode 100644
index 00000000..08f500d0
--- /dev/null
+++ b/morphlib/plugins/print_architecture_plugin.py
@@ -0,0 +1,35 @@
+# Copyright (C) 2013  Codethink Limited
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+import cliapp
+import os
+
+import morphlib
+
+
+class PrintArchitecturePlugin(cliapp.Plugin):
+
+    def enable(self):
+        self.app.add_subcommand(
+            'print-architecture', self.print_architecture, arg_synopsis='')
+
+    def disable(self):
+        pass
+
+    def print_architecture(self, args):
+        '''Print the name of the architecture of the host.'''
+
+        self.app.output.write('%s\n' % morphlib.util.get_host_architecture())