Commit 983c2a77 authored by Fam Zheng's avatar Fam Zheng
Browse files

tests: Add an option for snapshot (default: off) 



Not using snapshot has the benefit of automatically persisting useful
test harnesses, such as docker images and ccache database. Although it
will lose some cleanness, it is imaginably useful for patchew.

Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Message-Id: <20180712012829.20231-2-famz@redhat.com>
Tested-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: default avatarFam Zheng <famz@redhat.com>
parent 8158ed48

tests/vm/basevm.py

+6 −1
Original line number Diff line number Diff line
@@ -217,6 +217,8 @@ def parse_args(vm_name): 
                      help="build QEMU from source in guest")

    parser.add_option("--interactive", "-I", action="store_true",

                      help="Interactively run command")

    parser.add_option("--snapshot", "-s", action="store_true",

                      help="run tests with a snapshot")

    parser.disable_interspersed_args()

    return parser.parse_args()
@@ -242,7 +244,10 @@ def main(vmcls): 
                   jobs=args.jobs)]

        else:

            cmd = argv

        vm.boot(args.image + ",snapshot=on")

        img = args.image

        if args.snapshot:

            img += ",snapshot=on"

        vm.boot(img)

        vm.wait_ssh()

    except Exception as e:

        if isinstance(e, SystemExit) and e.code == 0: