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clh: introduce loadVirtiofsDaemon()

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Similarly to the `createVirtiofsDaemon` and `stopVirtiofsDaemon` methos,
let's introduce and use loadVirtiofsDaemon, at it'll also be handy later
in this series.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This commit is contained in:
Fabiano Fidêncio 2022-03-03 10:52:00 +01:00
parent ae2221ea68
commit 54d27ed721
1 changed files with 20 additions and 10 deletions
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30
src/runtime/virtcontainers/clh.go
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@ -273,6 +273,20 @@ func (clh *cloudHypervisor) stopVirtiofsDaemon(ctx context.Context) (err error)
return nil
}
func (clh *cloudHypervisor) loadVirtiofsDaemon(sharedPath string) (VirtiofsDaemon, error) {
virtiofsdSocketPath, err := clh.virtioFsSocketPath(clh.id)
if err != nil {
return nil, err
}
return &virtiofsd{
PID: clh.state.VirtiofsDaemonPid,
sourcePath: sharedPath,
debug: clh.config.Debug,
socketPath: virtiofsdSocketPath,
}, nil
}
func (clh *cloudHypervisor) nydusdAPISocketPath(id string) (string, error) {
return utils.BuildSocketPath(clh.config.VMStorePath, id, nydusdAPISock)
}
@ -323,19 +337,15 @@ func (clh *cloudHypervisor) CreateVM(ctx context.Context, id string, network Net
clh.Logger().WithField("function", "CreateVM").Info("creating Sandbox")
virtiofsdSocketPath, err := clh.virtioFsSocketPath(clh.id)
if err != nil {
return nil
}
if clh.state.PID > 0 {
clh.Logger().WithField("function", "CreateVM").Info("Sandbox already exist, loading from state")
clh.virtiofsDaemon = &virtiofsd{
PID: clh.state.VirtiofsDaemonPid,
sourcePath: hypervisorConfig.SharedPath,
debug: clh.config.Debug,
socketPath: virtiofsdSocketPath,
virtiofsDaemon, err := clh.loadVirtiofsDaemon(hypervisorConfig.SharedFS)
if err != nil {
return err
}
clh.virtiofsDaemon = virtiofsDaemon
return nil
}