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Add start flag --disable-driver-mounts
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Allows users to disable the filesystem mounts created by the xhyve and
virtualbox drivers.
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r2d4 committed Jun 28, 2017
1 parent c5becb3 commit a78a6c1
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Showing 5 changed files with 11 additions and 1 deletion.
4 changes: 4 additions & 0 deletions cmd/minikube/cmd/config/config.go
Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,10 @@ var settings = []Setting{
name: useVendoredDriver,
set: SetBool,
},
{
name: "disable-driver-mounts",
set: SetBool,
},
}

var ConfigCmd = &cobra.Command{
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3 changes: 3 additions & 0 deletions cmd/minikube/cmd/start.go
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Expand Up @@ -61,6 +61,7 @@ const (
apiServerName = "apiserver-name"
dnsDomain = "dns-domain"
mountString = "mount-string"
disableDriverMounts = "disable-driver-mounts"
)

var (
Expand Down Expand Up @@ -116,6 +117,7 @@ func runStart(cmd *cobra.Command, args []string) {
HypervVirtualSwitch: viper.GetString(hypervVirtualSwitch),
KvmNetwork: viper.GetString(kvmNetwork),
Downloader: pkgutil.DefaultDownloader{},
DisableDriverMounts: viper.GetBool(disableDriverMounts),
}

fmt.Printf("Starting local Kubernetes %s cluster...\n", viper.GetString(kubernetesVersion))
Expand Down Expand Up @@ -288,6 +290,7 @@ func init() {
startCmd.Flags().Bool(keepContext, constants.DefaultKeepContext, "This will keep the existing kubectl context and will create a minikube context.")
startCmd.Flags().Bool(createMount, false, "This will start the mount daemon and automatically mount files into minikube")
startCmd.Flags().String(mountString, constants.DefaultMountDir+":"+constants.DefaultMountEndpoint, "The argument to pass the minikube mount command on start")
startCmd.Flags().Bool(disableDriverMounts, false, "Disables the filesystem mounts provided by the hypervisors (vboxfs, xhyve-9p)")
startCmd.Flags().String(isoURL, constants.DefaultIsoUrl, "Location of the minikube iso")
startCmd.Flags().String(vmDriver, constants.DefaultVMDriver, fmt.Sprintf("VM driver is one of: %v", constants.SupportedVMDrivers))
startCmd.Flags().Int(memory, constants.DefaultMemory, "Amount of RAM allocated to the minikube VM")
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1 change: 1 addition & 0 deletions pkg/minikube/cluster/cluster.go
Original file line number Diff line number Diff line change
Expand Up @@ -341,6 +341,7 @@ func createVirtualboxHost(config MachineConfig) drivers.Driver {
d.CPU = config.CPUs
d.DiskSize = int(config.DiskSize)
d.HostOnlyCIDR = config.HostOnlyCIDR
d.NoShare = config.DisableDriverMounts
return d
}

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3 changes: 2 additions & 1 deletion pkg/minikube/cluster/cluster_darwin.go
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Expand Up @@ -58,6 +58,7 @@ type xhyveDriver struct {
}

func createXhyveHost(config MachineConfig) *xhyveDriver {
useVirtio9p := !config.DisableDriverMounts
return &xhyveDriver{
BaseDriver: &drivers.BaseDriver{
MachineName: cfg.GetMachineName(),
Expand All @@ -68,7 +69,7 @@ func createXhyveHost(config MachineConfig) *xhyveDriver {
Boot2DockerURL: config.Downloader.GetISOFileURI(config.MinikubeISO),
BootCmd: "loglevel=3 user=docker console=ttyS0 console=tty0 noembed nomodeset norestore waitusb=10 systemd.legacy_systemd_cgroup_controller=yes base host=" + cfg.GetMachineName(),
DiskSize: int64(config.DiskSize),
Virtio9p: true,
Virtio9p: useVirtio9p,
Virtio9pFolder: "/Users",
QCow2: false,
RawDisk: config.XhyveDiskDriver == "virtio-blk",
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1 change: 1 addition & 0 deletions pkg/minikube/cluster/types.go
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Expand Up @@ -34,6 +34,7 @@ type MachineConfig struct {
KvmNetwork string // Only used by the KVM driver
Downloader util.ISODownloader
DockerOpt []string // Each entry is formatted as KEY=VALUE.
DisableDriverMounts bool // Only used by virtualbox and xhyve
}

// KubernetesConfig contains the parameters used to configure the VM Kubernetes.
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