[libvirt] [sandbox PATCH v4 14/21] 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 a73619c..c182874 100755 --- a/virt-sandbox-image/virt-sandbox-image.py +++ b/virt-sandbox-image/virt-sandbox-image.py @@ -130,6 +130,31 @@ 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,id=args.id) + + 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_id(parser): randomid = ''.join(random.choice(string.lowercase) for i in range(10)) parser.add_argument("-d","--id", -- 2.1.0