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clh: Update clh driver to use the latest openAPI knobs

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We leverage the new openAPI knobs from CLH to set readonly for disk image
and we also pass kernel cmd to set guest root filesystem readonly.

Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen 2020-02-20 07:42:53 -08:00
parent de8fe25dd5
commit 12d10eb2dc
1 changed files with 3 additions and 1 deletions
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4
virtcontainers/clh.go
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@ -120,6 +120,7 @@ var clhKernelParams = []Param{
{"no_timer_check", ""}, // do not check broken timer IRQ resources
{"noreplace-smp", ""}, // do not replace SMP instructions
{"agent.log_vport", fmt.Sprintf("%d", vSockLogsPort)}, // tell the agent where to send the logs
{"rootflags", "data=ordered,errors=remount-ro ro"}, // mount the root filesystem as readonly
}
var clhDebugKernelParams = []Param{
@ -248,7 +249,8 @@ func (clh *cloudHypervisor) createSandbox(ctx context.Context, id string, networ
}
disk := chclient.DiskConfig{
Path: imagePath,
Path: imagePath,
Readonly: true,
}
clh.vmconfig.Disks = append(clh.vmconfig.Disks, disk)