On Tue, 2015-08-18 at 06:53 +0000, Eren Yagdiran wrote:
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)
This is the place where the temporary disk file would be created. Don't forget it's a per-sandbox disk layer. Compute the sandbox name here, use it to create the disk layer in the sandbox state directory...
+ + format = "qcow2" + commandToRun = args.igniter + if commandToRun is None: + commandToRun = source.get_command(configfile) + cmd = ['virt-sandbox']
...and add --name parameter to virt-sandbox to define that name. -- Cedric
+ 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])
Remove the temporary disk layer and the sandbox state directory here. -- Cedric
+ except Exception,e: + print "Run Error %s" % str(e) + def requires_name(parser): parser.add_argument("name", help=_("name of the template"))