[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5119/8267] runqemu: independent network and rootfs setup

[Emmanuele Bassi <ebassi src gnome org>]

commit 68e57fa7480fb7df0e7504df4ed75f2b4719786e
Author: Juro Bystricky <juro bystricky intel com>
Date:   Wed Mar 15 12:21:16 2017 -0700

    runqemu: independent network and rootfs setup
    
    Presently, runqemu sets up rootfs as part of network setup.
    In case there is no network desired we will end up without rootfs
    as well.
    This patch sets up network and rootfs independently.
    It is also possible to bypass setup of rootfs if QB_ROOTFS is set to "none".
    
    (From OE-Core rev: 006ab8c6bcfe9d065c215cab15289357cefc9259)
    
    Signed-off-by: Juro Bystricky <juro bystricky intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 scripts/runqemu |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/scripts/runqemu b/scripts/runqemu
index c5fa88e..3e21724 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -935,6 +935,9 @@ class BaseConfig(object):
         else:
             self.setup_tap()
 
+    def setup_rootfs(self):
+        if self.get('QB_ROOTFS') == 'none':
+            return
         rootfs_format = self.fstype if self.fstype in ('vmdk', 'qcow2', 'vdi') else 'raw'
 
         qb_rootfs_opt = self.get('QB_ROOTFS_OPT')
@@ -1167,6 +1170,7 @@ def main():
     config.print_config()
     try:
         config.setup_network()
+        config.setup_rootfs()
         config.setup_final()
         config.start_qemu()
     finally: