[libvirt] [sandbox PATCH v3 14/22] Image: Add run function

Run an already-built template If there is no execution command specified by user, source.get_command will find the command to invoke --- virt-sandbox-image/virt-sandbox-image.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/virt-sandbox-image/virt-sandbox-image.py b/virt-sandbox-image/virt-sandbox-image.py index c46abd4..278d19a 100755 --- a/virt-sandbox-image/virt-sandbox-image.py +++ b/virt-sandbox-image/virt-sandbox-image.py @@ -128,6 +128,31 @@ def check_connect(connectstr): raise ValueError("%s is not supported by Virt-sandbox" %connectstr) return True +def run(args): + try: + if args.connect is not None: + check_connect(args.connect) + source = dynamic_source_loader(args.source) + diskfile,configfile = source.get_disk(name=args.name,templatedir=args.template_dir) + + format = "qcow2" + commandToRun = args.igniter + if commandToRun is None: + commandToRun = source.get_command(configfile) + cmd = ['virt-sandbox'] + if args.connect is not None: + cmd.append("-c") + cmd.append(args.connect) + params = ['-m','host-image:/=%s,format=%s' %(diskfile,format), + '--', + commandToRun] + cmd = cmd + params + subprocess.call(cmd) + subprocess.call(["rm", "-rf", diskfile]) + + except Exception,e: + print "Run Error %s" % str(e) + def requires_name(parser): parser.add_argument("name", help=_("name of the template")) -- 2.1.0