diff options
Diffstat (limited to 'extensions/ssh-rsync.check')
| -rwxr-xr-x | extensions/ssh-rsync.check | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/extensions/ssh-rsync.check b/extensions/ssh-rsync.check index c3bdfd29..436aaae0 100755 --- a/extensions/ssh-rsync.check +++ b/extensions/ssh-rsync.check @@ -15,26 +15,27 @@ '''Preparatory checks for Morph 'ssh-rsync' write extension''' -import cliapp import os -import morphlib.writeexts +import writeexts -class SshRsyncCheckExtension(morphlib.writeexts.WriteExtension): + +class SshRsyncCheckExtension(writeexts.WriteExtension): def process_args(self, args): if len(args) != 1: - raise cliapp.AppException('Wrong number of command line args') + raise writeexts.ExtensionError( + 'Wrong number of command line args') upgrade = self.get_environment_boolean('UPGRADE') if not upgrade: - raise cliapp.AppException( + raise writeexts.ExtensionError( 'The ssh-rsync write is for upgrading existing remote ' 'Baserock machines. It cannot be used for an initial ' 'deployment.') if os.environ.get('VERSION_LABEL', '') == '': - raise cliapp.AppException( + raise writeexts.ExtensionError( 'A VERSION_LABEL must be set when deploying an upgrade.') location = args[0] @@ -47,17 +48,18 @@ class SshRsyncCheckExtension(morphlib.writeexts.WriteExtension): self.check_command_exists(location, 'rsync') def check_is_baserock_system(self, location): - output = cliapp.ssh_runcmd(location, ['sh', '-c', - 'test -d /baserock || echo -n dirnotfound']) + output = writeexts.ssh_runcmd( + location, + ['sh', '-c', 'test -d /baserock || echo -n dirnotfound']) if output == 'dirnotfound': - raise cliapp.AppException('%s is not a baserock system' - % location) + raise writeexts.ExtensionError('%s is not a baserock system' + % location) def check_command_exists(self, location, command): test = 'type %s > /dev/null 2>&1 || echo -n cmdnotfound' % command - output = cliapp.ssh_runcmd(location, ['sh', '-c', test]) + output = writeexts.ssh_runcmd(location, ['sh', '-c', test]) if output == 'cmdnotfound': - raise cliapp.AppException( + raise writeexts.ExtensionError( "%s does not have %s" % (location, command)) |