diff options
author | Adam Coldrick <adam.coldrick@codethink.co.uk> | 2015-06-02 13:52:51 +0000 |
---|---|---|
committer | Adam Coldrick <adam.coldrick@codethink.co.uk> | 2015-06-02 13:52:51 +0000 |
commit | 0cd8880023fc65ec581da95dd49a58b5996a1279 (patch) | |
tree | ab2c40dd442b044e12b4338fd55cab2dabf031c6 /virtualbox-ssh.check | |
parent | 4f43fdd08770c113f7443fecbda43d4316091d4b (diff) | |
parent | 30cba5d9a8757f6bafc8079377aa3d6705e8364c (diff) | |
download | definitions-0cd8880023fc65ec581da95dd49a58b5996a1279.tar.gz |
Put the deployment extensions from morphlib in definitions
This merge commit merges the deployment extensions and all relevant
history from morphlib into definitions.
Diffstat (limited to 'virtualbox-ssh.check')
-rwxr-xr-x | virtualbox-ssh.check | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/virtualbox-ssh.check b/virtualbox-ssh.check new file mode 100755 index 00000000..a97f3294 --- /dev/null +++ b/virtualbox-ssh.check @@ -0,0 +1,36 @@ +#!/usr/bin/python +# Copyright (C) 2014-2015 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, see <http://www.gnu.org/licenses/>. + +'''Preparatory checks for Morph 'virtualbox-ssh' write extension''' + +import cliapp + +import morphlib.writeexts + + +class VirtualBoxPlusSshCheckExtension(morphlib.writeexts.WriteExtension): + def process_args(self, args): + if len(args) != 1: + raise cliapp.AppException('Wrong number of command line args') + + self.require_btrfs_in_deployment_host_kernel() + + upgrade = self.get_environment_boolean('UPGRADE') + if upgrade: + raise cliapp.AppException( + 'Use the `ssh-rsync` write extension to deploy upgrades to an ' + 'existing remote system.') + +VirtualBoxPlusSshCheckExtension().run() |