[libvirt] [sandbox PATCH v2 10/19] Image: Add get_disk function to Source

Provide a way to know which disk image to use for the sandbox depending on the used source DockerSource will need to locate the topmost disk image among all the layers images --- virt-sandbox-image/sources/DockerSource.py | 9 +++++++++ virt-sandbox-image/sources/Source.py | 4 ++++ 2 files changed, 13 insertions(+) diff --git a/virt-sandbox-image/sources/DockerSource.py b/virt-sandbox-image/sources/DockerSource.py index 2f4646f..74feb3e 100644 --- a/virt-sandbox-image/sources/DockerSource.py +++ b/virt-sandbox-image/sources/DockerSource.py @@ -385,6 +385,15 @@ class DockerSource(Source): parent = None imagetagid = parent + def get_disk(self,**args): + name = args['name'] + destdir = args['path'] + imageList = self._get_image_list(name,destdir) + toplayer = imageList[0] + diskfile = destdir + "/" + toplayer + "/template.qcow2" + configfile = destdir + "/" + toplayer + "/template.json" + return (diskfile,configfile) + def get_command(self,configfile): configParser = DockerConfParser(configfile) commandToRun = configParser.getRunCommand() diff --git a/virt-sandbox-image/sources/Source.py b/virt-sandbox-image/sources/Source.py index 01f8560..6e2f5fb 100644 --- a/virt-sandbox-image/sources/Source.py +++ b/virt-sandbox-image/sources/Source.py @@ -45,3 +45,7 @@ class Source(): @abstractmethod def get_command(self,**args): pass + + @abstractmethod + def get_disk(self,**args): + pass -- 2.1.0