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virtcontainers: Fix missing contexts in s390x

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#1389 has added a context for many signatures to improve trace spans.
Functions specific to s390x lack this. Add context where required. This
affects some common code signatures, since some functions that do not
require context on other architectures do require it on s390x.
Also remove an unnecessary import in test_qemu_s390x.go.

Fixes: #1562

Signed-off-by: Jakob Naucke <jakob.naucke@ibm.com>
This commit is contained in:
Jakob Naucke 2021-03-29 17:49:27 +02:00
parent 594c47ab6c
commit 31ced01eba
No known key found for this signature in database
GPG Key ID: 45FA1C7D310C0EBE
9 changed files with 70 additions and 67 deletions
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20
src/runtime/virtcontainers/qemu.go
View File

@ -346,14 +346,14 @@ func (q *qemu) getQemuMachine() (govmmQemu.Machine, error) {
return machine, nil return machine, nil
} }
func (q *qemu) appendImage(devices []govmmQemu.Device) ([]govmmQemu.Device, error) { func (q *qemu) appendImage(ctx context.Context, devices []govmmQemu.Device) ([]govmmQemu.Device, error) {
imagePath, err := q.config.ImageAssetPath() imagePath, err := q.config.ImageAssetPath()
if err != nil { if err != nil {
return nil, err return nil, err
} }
if imagePath != "" { if imagePath != "" {
devices, err = q.arch.appendImage(devices, imagePath) devices, err = q.arch.appendImage(ctx, devices, imagePath)
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -395,13 +395,13 @@ func (q *qemu) buildDevices(ctx context.Context, initrdPath string) ([]govmmQemu
// bridge gets the first available PCI address i.e bridgePCIStartAddr // bridge gets the first available PCI address i.e bridgePCIStartAddr
devices = q.arch.appendBridges(devices) devices = q.arch.appendBridges(devices)
devices, err = q.arch.appendConsole(devices, console) devices, err = q.arch.appendConsole(ctx, devices, console)
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
} }
if initrdPath == "" { if initrdPath == "" {
devices, err = q.appendImage(devices) devices, err = q.appendImage(ctx, devices)
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
} }
@ -421,7 +421,7 @@ func (q *qemu) buildDevices(ctx context.Context, initrdPath string) ([]govmmQemu
var ioThread *govmmQemu.IOThread var ioThread *govmmQemu.IOThread
if q.config.BlockDeviceDriver == config.VirtioSCSI { if q.config.BlockDeviceDriver == config.VirtioSCSI {
return q.arch.appendSCSIController(devices, q.config.EnableIOThreads) return q.arch.appendSCSIController(ctx, devices, q.config.EnableIOThreads)
} }
return devices, ioThread, nil return devices, ioThread, nil
@ -611,7 +611,7 @@ func (q *qemu) createSandbox(ctx context.Context, id string, networkNS NetworkNa
ID: rngID, ID: rngID,
Filename: q.config.EntropySource, Filename: q.config.EntropySource,
} }
qemuConfig.Devices, err = q.arch.appendRNGDevice(qemuConfig.Devices, rngDev) qemuConfig.Devices, err = q.arch.appendRNGDevice(ctx, qemuConfig.Devices, rngDev)
if err != nil { if err != nil {
return err return err
} }
@ -1882,17 +1882,17 @@ func (q *qemu) addDevice(ctx context.Context, devInfo interface{}, devType devic
q.qemuConfig.Devices, err = q.arch.appendVhostUserDevice(q.qemuConfig.Devices, vhostDev) q.qemuConfig.Devices, err = q.arch.appendVhostUserDevice(q.qemuConfig.Devices, vhostDev)
} else { } else {
q.Logger().WithField("volume-type", "virtio-9p").Info("adding volume") q.Logger().WithField("volume-type", "virtio-9p").Info("adding volume")
q.qemuConfig.Devices, err = q.arch.append9PVolume(q.qemuConfig.Devices, v) q.qemuConfig.Devices, err = q.arch.append9PVolume(ctx, q.qemuConfig.Devices, v)
} }
case types.Socket: case types.Socket:
q.qemuConfig.Devices = q.arch.appendSocket(q.qemuConfig.Devices, v) q.qemuConfig.Devices = q.arch.appendSocket(q.qemuConfig.Devices, v)
case types.VSock: case types.VSock:
q.fds = append(q.fds, v.VhostFd) q.fds = append(q.fds, v.VhostFd)
q.qemuConfig.Devices, err = q.arch.appendVSock(q.qemuConfig.Devices, v) q.qemuConfig.Devices, err = q.arch.appendVSock(ctx, q.qemuConfig.Devices, v)
case Endpoint: case Endpoint:
q.qemuConfig.Devices, err = q.arch.appendNetwork(q.qemuConfig.Devices, v) q.qemuConfig.Devices, err = q.arch.appendNetwork(ctx, q.qemuConfig.Devices, v)
case config.BlockDrive: case config.BlockDrive:
q.qemuConfig.Devices, err = q.arch.appendBlockDevice(q.qemuConfig.Devices, v) q.qemuConfig.Devices, err = q.arch.appendBlockDevice(ctx, q.qemuConfig.Devices, v)
case config.VhostUserDeviceAttrs: case config.VhostUserDeviceAttrs:
q.qemuConfig.Devices, err = q.arch.appendVhostUserDevice(q.qemuConfig.Devices, v) q.qemuConfig.Devices, err = q.arch.appendVhostUserDevice(q.qemuConfig.Devices, v)
case config.VFIODev: case config.VFIODev:

5
src/runtime/virtcontainers/qemu_amd64.go
View File

@ -6,6 +6,7 @@
package virtcontainers package virtcontainers
import ( import (
"context"
"fmt" "fmt"
"time" "time"
@ -179,11 +180,11 @@ func (q *qemuAmd64) supportGuestMemoryHotplug() bool {
return q.qemuMachine.Type != govmmQemu.MachineTypeMicrovm return q.qemuMachine.Type != govmmQemu.MachineTypeMicrovm
} }
func (q *qemuAmd64) appendImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuAmd64) appendImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
if !q.disableNvdimm { if !q.disableNvdimm {
return q.appendNvdimmImage(devices, path) return q.appendNvdimmImage(devices, path)
} }
return q.appendBlockImage(devices, path) return q.appendBlockImage(ctx, devices, path)
} }
// appendBridges appends to devices the given bridges // appendBridges appends to devices the given bridges

5
src/runtime/virtcontainers/qemu_amd64_test.go
View File

@ -6,6 +6,7 @@
package virtcontainers package virtcontainers
import ( import (
"context"
"fmt" "fmt"
"io/ioutil" "io/ioutil"
"os" "os"
@ -155,7 +156,7 @@ func TestQemuAmd64AppendImage(t *testing.T) {
}, },
} }
devices, err := amd64.appendImage(nil, f.Name()) devices, err := amd64.appendImage(context.Background(), nil, f.Name())
assert.NoError(err) assert.NoError(err)
assert.Equal(expectedOut, devices) assert.Equal(expectedOut, devices)
@ -168,7 +169,7 @@ func TestQemuAmd64AppendImage(t *testing.T) {
assert.NotContains(amd64.machine().Options, qemuNvdimmOption) assert.NotContains(amd64.machine().Options, qemuNvdimmOption)
found := false found := false
devices, err = amd64.appendImage(nil, f.Name()) devices, err = amd64.appendImage(context.Background(), nil, f.Name())
assert.NoError(err) assert.NoError(err)
for _, d := range devices { for _, d := range devices {
if b, ok := d.(govmmQemu.BlockDevice); ok { if b, ok := d.(govmmQemu.BlockDevice); ok {

40
src/runtime/virtcontainers/qemu_arch_base.go
View File

@ -63,37 +63,37 @@ type qemuArch interface {
memoryTopology(memoryMb, hostMemoryMb uint64, slots uint8) govmmQemu.Memory memoryTopology(memoryMb, hostMemoryMb uint64, slots uint8) govmmQemu.Memory
// appendConsole appends a console to devices // appendConsole appends a console to devices
appendConsole(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) appendConsole(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error)
// appendImage appends an image to devices // appendImage appends an image to devices
appendImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) appendImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error)
// appendBlockImage appends an image as block device // appendBlockImage appends an image as block device
appendBlockImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) appendBlockImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error)
// appendNvdimmImage appends an image as nvdimm device // appendNvdimmImage appends an image as nvdimm device
appendNvdimmImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) appendNvdimmImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error)
// appendSCSIController appens a SCSI controller to devices // appendSCSIController appens a SCSI controller to devices
appendSCSIController(devices []govmmQemu.Device, enableIOThreads bool) ([]govmmQemu.Device, *govmmQemu.IOThread, error) appendSCSIController(context context.Context, devices []govmmQemu.Device, enableIOThreads bool) ([]govmmQemu.Device, *govmmQemu.IOThread, error)
// appendBridges appends bridges to devices // appendBridges appends bridges to devices
appendBridges(devices []govmmQemu.Device) []govmmQemu.Device appendBridges(devices []govmmQemu.Device) []govmmQemu.Device
// append9PVolume appends a 9P volume to devices // append9PVolume appends a 9P volume to devices
append9PVolume(devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) append9PVolume(ctx context.Context, devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error)
// appendSocket appends a socket to devices // appendSocket appends a socket to devices
appendSocket(devices []govmmQemu.Device, socket types.Socket) []govmmQemu.Device appendSocket(devices []govmmQemu.Device, socket types.Socket) []govmmQemu.Device
// appendVSock appends a vsock PCI to devices // appendVSock appends a vsock PCI to devices
appendVSock(devices []govmmQemu.Device, vsock types.VSock) ([]govmmQemu.Device, error) appendVSock(ctx context.Context, devices []govmmQemu.Device, vsock types.VSock) ([]govmmQemu.Device, error)
// appendNetwork appends a endpoint device to devices // appendNetwork appends a endpoint device to devices
appendNetwork(devices []govmmQemu.Device, endpoint Endpoint) ([]govmmQemu.Device, error) appendNetwork(ctx context.Context, devices []govmmQemu.Device, endpoint Endpoint) ([]govmmQemu.Device, error)
// appendBlockDevice appends a block drive to devices // appendBlockDevice appends a block drive to devices
appendBlockDevice(devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) appendBlockDevice(ctx context.Context, devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error)
// appendVhostUserDevice appends a vhost user device to devices // appendVhostUserDevice appends a vhost user device to devices
appendVhostUserDevice(devices []govmmQemu.Device, drive config.VhostUserDeviceAttrs) ([]govmmQemu.Device, error) appendVhostUserDevice(devices []govmmQemu.Device, drive config.VhostUserDeviceAttrs) ([]govmmQemu.Device, error)
@ -102,7 +102,7 @@ type qemuArch interface {
appendVFIODevice(devices []govmmQemu.Device, vfioDevice config.VFIODev) []govmmQemu.Device appendVFIODevice(devices []govmmQemu.Device, vfioDevice config.VFIODev) []govmmQemu.Device
// appendRNGDevice appends a RNG device to devices // appendRNGDevice appends a RNG device to devices
appendRNGDevice(devices []govmmQemu.Device, rngDevice config.RNGDev) ([]govmmQemu.Device, error) appendRNGDevice(ctx context.Context, devices []govmmQemu.Device, rngDevice config.RNGDev) ([]govmmQemu.Device, error)
// addDeviceToBridge adds devices to the bus // addDeviceToBridge adds devices to the bus
addDeviceToBridge(ctx context.Context, ID string, t types.Type) (string, types.Bridge, error) addDeviceToBridge(ctx context.Context, ID string, t types.Type) (string, types.Bridge, error)
@ -313,7 +313,7 @@ func (q *qemuArchBase) memoryTopology(memoryMb, hostMemoryMb uint64, slots uint8
return memory return memory
} }
func (q *qemuArchBase) appendConsole(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendConsole(_ context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
serial := govmmQemu.SerialDevice{ serial := govmmQemu.SerialDevice{
Driver: govmmQemu.VirtioSerial, Driver: govmmQemu.VirtioSerial,
ID: "serial0", ID: "serial0",
@ -385,16 +385,16 @@ func (q *qemuArchBase) appendNvdimmImage(devices []govmmQemu.Device, path string
return devices, nil return devices, nil
} }
func (q *qemuArchBase) appendImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
return q.appendBlockImage(devices, path) return q.appendBlockImage(ctx, devices, path)
} }
func (q *qemuArchBase) appendBlockImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendBlockImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
drive, err := genericImage(path) drive, err := genericImage(path)
if err != nil { if err != nil {
return nil, err return nil, err
} }
devices, err = q.appendBlockDevice(devices, drive) devices, err = q.appendBlockDevice(ctx, devices, drive)
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -422,7 +422,7 @@ func genericSCSIController(enableIOThreads, nestedRun bool) (govmmQemu.SCSIContr
return scsiController, t return scsiController, t
} }
func (q *qemuArchBase) appendSCSIController(devices []govmmQemu.Device, enableIOThreads bool) ([]govmmQemu.Device, *govmmQemu.IOThread, error) { func (q *qemuArchBase) appendSCSIController(_ context.Context, devices []govmmQemu.Device, enableIOThreads bool) ([]govmmQemu.Device, *govmmQemu.IOThread, error) {
d, t := genericSCSIController(enableIOThreads, q.nestedRun) d, t := genericSCSIController(enableIOThreads, q.nestedRun)
devices = append(devices, d) devices = append(devices, d)
return devices, t, nil return devices, t, nil
@ -480,7 +480,7 @@ func genericAppend9PVolume(devices []govmmQemu.Device, volume types.Volume, nest
return d, nil return d, nil
} }
func (q *qemuArchBase) append9PVolume(devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) { func (q *qemuArchBase) append9PVolume(_ context.Context, devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) {
if volume.MountTag == "" || volume.HostPath == "" { if volume.MountTag == "" || volume.HostPath == "" {
return devices, nil return devices, nil
} }
@ -514,7 +514,7 @@ func (q *qemuArchBase) appendSocket(devices []govmmQemu.Device, socket types.Soc
return devices return devices
} }
func (q *qemuArchBase) appendVSock(devices []govmmQemu.Device, vsock types.VSock) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendVSock(_ context.Context, devices []govmmQemu.Device, vsock types.VSock) ([]govmmQemu.Device, error) {
devices = append(devices, devices = append(devices,
govmmQemu.VSOCKDevice{ govmmQemu.VSOCKDevice{
ID: fmt.Sprintf("vsock-%d", vsock.ContextID), ID: fmt.Sprintf("vsock-%d", vsock.ContextID),
@ -592,7 +592,7 @@ func genericNetwork(endpoint Endpoint, vhost, nestedRun bool, index int) (govmmQ
return d, nil return d, nil
} }
func (q *qemuArchBase) appendNetwork(devices []govmmQemu.Device, endpoint Endpoint) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendNetwork(_ context.Context, devices []govmmQemu.Device, endpoint Endpoint) ([]govmmQemu.Device, error) {
d, err := genericNetwork(endpoint, q.vhost, q.nestedRun, q.networkIndex) d, err := genericNetwork(endpoint, q.vhost, q.nestedRun, q.networkIndex)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append network %v", err) return devices, fmt.Errorf("Failed to append network %v", err)
@ -624,7 +624,7 @@ func genericBlockDevice(drive config.BlockDrive, nestedRun bool) (govmmQemu.Bloc
}, nil }, nil
} }
func (q *qemuArchBase) appendBlockDevice(devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendBlockDevice(_ context.Context, devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) {
d, err := genericBlockDevice(drive, q.nestedRun) d, err := genericBlockDevice(drive, q.nestedRun)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append block device %v", err) return devices, fmt.Errorf("Failed to append block device %v", err)
@ -678,7 +678,7 @@ func (q *qemuArchBase) appendVFIODevice(devices []govmmQemu.Device, vfioDev conf
return devices return devices
} }
func (q *qemuArchBase) appendRNGDevice(devices []govmmQemu.Device, rngDev config.RNGDev) ([]govmmQemu.Device, error) { func (q *qemuArchBase) appendRNGDevice(_ context.Context, devices []govmmQemu.Device, rngDev config.RNGDev) ([]govmmQemu.Device, error) {
devices = append(devices, devices = append(devices,
govmmQemu.RngDevice{ govmmQemu.RngDevice{
ID: rngDev.ID, ID: rngDev.ID,

16
src/runtime/virtcontainers/qemu_arch_base_test.go
View File

@ -216,11 +216,11 @@ func testQemuArchBaseAppend(t *testing.T, structure interface{}, expected []govm
switch s := structure.(type) { switch s := structure.(type) {
case types.Volume: case types.Volume:
devices, err = qemuArchBase.append9PVolume(devices, s) devices, err = qemuArchBase.append9PVolume(context.Background(), devices, s)
case types.Socket: case types.Socket:
devices = qemuArchBase.appendSocket(devices, s) devices = qemuArchBase.appendSocket(devices, s)
case config.BlockDrive: case config.BlockDrive:
devices, err = qemuArchBase.appendBlockDevice(devices, s) devices, err = qemuArchBase.appendBlockDevice(context.Background(), devices, s)
case config.VFIODev: case config.VFIODev:
devices = qemuArchBase.appendVFIODevice(devices, s) devices = qemuArchBase.appendVFIODevice(devices, s)
case config.VhostUserDeviceAttrs: case config.VhostUserDeviceAttrs:
@ -254,7 +254,7 @@ func TestQemuArchBaseAppendConsoles(t *testing.T) {
}, },
} }
devices, err = qemuArchBase.appendConsole(devices, path) devices, err = qemuArchBase.appendConsole(context.Background(), devices, path)
assert.NoError(err) assert.NoError(err)
assert.Equal(expectedOut, devices) assert.Equal(expectedOut, devices)
} }
@ -270,7 +270,7 @@ func TestQemuArchBaseAppendImage(t *testing.T) {
err = image.Close() err = image.Close()
assert.NoError(err) assert.NoError(err)
devices, err = qemuArchBase.appendImage(devices, image.Name()) devices, err = qemuArchBase.appendImage(context.Background(), devices, image.Name())
assert.NoError(err) assert.NoError(err)
assert.Len(devices, 1) assert.Len(devices, 1)
@ -469,12 +469,12 @@ func TestQemuArchBaseAppendSCSIController(t *testing.T) {
}, },
} }
devices, ioThread, err := qemuArchBase.appendSCSIController(devices, false) devices, ioThread, err := qemuArchBase.appendSCSIController(context.Background(), devices, false)
assert.Equal(expectedOut, devices) assert.Equal(expectedOut, devices)
assert.Nil(ioThread) assert.Nil(ioThread)
assert.NoError(err) assert.NoError(err)
_, ioThread, err = qemuArchBase.appendSCSIController(devices, true) _, ioThread, err = qemuArchBase.appendSCSIController(context.Background(), devices, true)
assert.NotNil(ioThread) assert.NotNil(ioThread)
assert.NoError(err) assert.NoError(err)
} }
@ -539,9 +539,9 @@ func TestQemuArchBaseAppendNetwork(t *testing.T) {
}, },
} }
devices, err = qemuArchBase.appendNetwork(devices, macvlanEp) devices, err = qemuArchBase.appendNetwork(context.Background(), devices, macvlanEp)
assert.NoError(err) assert.NoError(err)
devices, err = qemuArchBase.appendNetwork(devices, macvtapEp) devices, err = qemuArchBase.appendNetwork(context.Background(), devices, macvtapEp)
assert.NoError(err) assert.NoError(err)
assert.Equal(expectedOut, devices) assert.Equal(expectedOut, devices)
} }

6
src/runtime/virtcontainers/qemu_arm64.go
View File

@ -93,11 +93,11 @@ func (q *qemuArm64) appendBridges(devices []govmmQemu.Device) []govmmQemu.Device
return genericAppendBridges(devices, q.Bridges, q.qemuMachine.Type) return genericAppendBridges(devices, q.Bridges, q.qemuMachine.Type)
} }
func (q *qemuArm64) appendImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuArm64) appendImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
if !q.disableNvdimm { if !q.disableNvdimm {
return q.appendNvdimmImage(devices, path) return q.appendNvdimmImage(devices, path)
} }
return q.appendBlockImage(devices, path) return q.appendBlockImage(ctx, devices, path)
} }
func (q *qemuArm64) setIgnoreSharedMemoryMigrationCaps(_ context.Context, _ *govmmQemu.QMP) error { func (q *qemuArm64) setIgnoreSharedMemoryMigrationCaps(_ context.Context, _ *govmmQemu.QMP) error {
@ -109,7 +109,7 @@ func (q *qemuArm64) appendIOMMU(devices []govmmQemu.Device) ([]govmmQemu.Device,
return devices, fmt.Errorf("Arm64 architecture does not support vIOMMU") return devices, fmt.Errorf("Arm64 architecture does not support vIOMMU")
} }
func (q *qemuArm64) append9PVolume(devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) { func (q *qemuArm64) append9PVolume(_ context.Context, devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) {
d, err := genericAppend9PVolume(devices, volume, q.nestedRun) d, err := genericAppend9PVolume(devices, volume, q.nestedRun)
if err != nil { if err != nil {
return nil, err return nil, err

3
src/runtime/virtcontainers/qemu_arm64_test.go
View File

@ -6,6 +6,7 @@
package virtcontainers package virtcontainers
import ( import (
"context"
"fmt" "fmt"
"io/ioutil" "io/ioutil"
"os" "os"
@ -121,7 +122,7 @@ func TestQemuArm64AppendImage(t *testing.T) {
}, },
} }
devices, err = arm64.appendImage(devices, f.Name()) devices, err = arm64.appendImage(context.Background(), devices, f.Name())
assert.NoError(err) assert.NoError(err)
assert.Equal(expectedOut, devices) assert.Equal(expectedOut, devices)

41
src/runtime/virtcontainers/qemu_s390x.go
View File

@ -6,6 +6,7 @@
package virtcontainers package virtcontainers
import ( import (
"context"
"fmt" "fmt"
"time" "time"
@ -87,9 +88,9 @@ func (q *qemuS390x) bridges(number uint32) {
// appendConsole appends a console to devices. // appendConsole appends a console to devices.
// The function has been overwriten to correctly set the driver to the CCW device // The function has been overwriten to correctly set the driver to the CCW device
func (q *qemuS390x) appendConsole(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendConsole(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
id := "serial0" id := "serial0"
addr, b, err := q.addDeviceToBridge(id, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, id, types.CCW)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append console %v", err) return devices, fmt.Errorf("Failed to append console %v", err)
} }
@ -122,24 +123,24 @@ func (q *qemuS390x) appendConsole(devices []govmmQemu.Device, path string) ([]go
return devices, nil return devices, nil
} }
func (q *qemuS390x) appendImage(devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendImage(ctx context.Context, devices []govmmQemu.Device, path string) ([]govmmQemu.Device, error) {
drive, err := genericImage(path) drive, err := genericImage(path)
if err != nil { if err != nil {
return nil, err return nil, err
} }
return q.appendCCWBlockDevice(devices, drive) return q.appendCCWBlockDevice(ctx, devices, drive)
} }
func (q *qemuS390x) appendBlockDevice(devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendBlockDevice(ctx context.Context, devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) {
return q.appendCCWBlockDevice(devices, drive) return q.appendCCWBlockDevice(ctx, devices, drive)
} }
func (q *qemuS390x) appendCCWBlockDevice(devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendCCWBlockDevice(ctx context.Context, devices []govmmQemu.Device, drive config.BlockDrive) ([]govmmQemu.Device, error) {
d, err := genericBlockDevice(drive, false) d, err := genericBlockDevice(drive, false)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append blk-dev %v", err) return devices, fmt.Errorf("Failed to append blk-dev %v", err)
} }
addr, b, err := q.addDeviceToBridge(drive.ID, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, drive.ID, types.CCW)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append blk-dev %v", err) return devices, fmt.Errorf("Failed to append blk-dev %v", err)
} }
@ -163,13 +164,13 @@ func (q *qemuS390x) supportGuestMemoryHotplug() bool {
return false return false
} }
func (q *qemuS390x) appendNetwork(devices []govmmQemu.Device, endpoint Endpoint) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendNetwork(ctx context.Context, devices []govmmQemu.Device, endpoint Endpoint) ([]govmmQemu.Device, error) {
d, err := genericNetwork(endpoint, false, false, q.networkIndex) d, err := genericNetwork(endpoint, false, false, q.networkIndex)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append network %v", err) return devices, fmt.Errorf("Failed to append network %v", err)
} }
q.networkIndex++ q.networkIndex++
addr, b, err := q.addDeviceToBridge(d.ID, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, d.ID, types.CCW)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append network %v", err) return devices, fmt.Errorf("Failed to append network %v", err)
} }
@ -182,8 +183,8 @@ func (q *qemuS390x) appendNetwork(devices []govmmQemu.Device, endpoint Endpoint)
return devices, nil return devices, nil
} }
func (q *qemuS390x) appendRNGDevice(devices []govmmQemu.Device, rngDev config.RNGDev) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendRNGDevice(ctx context.Context, devices []govmmQemu.Device, rngDev config.RNGDev) ([]govmmQemu.Device, error) {
addr, b, err := q.addDeviceToBridge(rngDev.ID, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, rngDev.ID, types.CCW)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append RNG-Device %v", err) return devices, fmt.Errorf("Failed to append RNG-Device %v", err)
} }
@ -204,12 +205,12 @@ func (q *qemuS390x) appendRNGDevice(devices []govmmQemu.Device, rngDev config.RN
return devices, nil return devices, nil
} }
func (q *qemuS390x) append9PVolume(devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) { func (q *qemuS390x) append9PVolume(ctx context.Context, devices []govmmQemu.Device, volume types.Volume) ([]govmmQemu.Device, error) {
if volume.MountTag == "" || volume.HostPath == "" { if volume.MountTag == "" || volume.HostPath == "" {
return devices, nil return devices, nil
} }
d := generic9PVolume(volume, false) d := generic9PVolume(volume, false)
addr, b, err := q.addDeviceToBridge(d.ID, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, d.ID, types.CCW)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append 9p-Volume %v", err) return devices, fmt.Errorf("Failed to append 9p-Volume %v", err)
} }
@ -226,9 +227,9 @@ func (q *qemuS390x) appendBridges(devices []govmmQemu.Device) []govmmQemu.Device
return genericAppendBridges(devices, q.Bridges, q.qemuMachine.Type) return genericAppendBridges(devices, q.Bridges, q.qemuMachine.Type)
} }
func (q *qemuS390x) appendSCSIController(devices []govmmQemu.Device, enableIOThreads bool) ([]govmmQemu.Device, *govmmQemu.IOThread, error) { func (q *qemuS390x) appendSCSIController(ctx context.Context, devices []govmmQemu.Device, enableIOThreads bool) ([]govmmQemu.Device, *govmmQemu.IOThread, error) {
d, t := genericSCSIController(enableIOThreads, q.nestedRun) d, t := genericSCSIController(enableIOThreads, q.nestedRun)
addr, b, err := q.addDeviceToBridge(d.ID, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, d.ID, types.CCW)
if err != nil { if err != nil {
return devices, nil, fmt.Errorf("Failed to append scsi-controller %v", err) return devices, nil, fmt.Errorf("Failed to append scsi-controller %v", err)
} }
@ -241,10 +242,10 @@ func (q *qemuS390x) appendSCSIController(devices []govmmQemu.Device, enableIOThr
return devices, t, nil return devices, t, nil
} }
func (q *qemuS390x) appendVSock(devices []govmmQemu.Device, vsock types.VSock) ([]govmmQemu.Device, error) { func (q *qemuS390x) appendVSock(ctx context.Context, devices []govmmQemu.Device, vsock types.VSock) ([]govmmQemu.Device, error) {
var devno string var devno string
id := fmt.Sprintf("vsock-%d", vsock.ContextID) id := fmt.Sprintf("vsock-%d", vsock.ContextID)
addr, b, err := q.addDeviceToBridge(id, types.CCW) addr, b, err := q.addDeviceToBridge(ctx, id, types.CCW)
if err != nil { if err != nil {
return devices, fmt.Errorf("Failed to append VSock: %v", err) return devices, fmt.Errorf("Failed to append VSock: %v", err)
} }
@ -270,8 +271,8 @@ func (q *qemuS390x) appendIOMMU(devices []govmmQemu.Device) ([]govmmQemu.Device,
return devices, fmt.Errorf("S390x does not support appending a vIOMMU") return devices, fmt.Errorf("S390x does not support appending a vIOMMU")
} }
func (q *qemuS390x) addDeviceToBridge(ID string, t types.Type) (string, types.Bridge, error) { func (q *qemuS390x) addDeviceToBridge(ctx context.Context, ID string, t types.Type) (string, types.Bridge, error) {
addr, b, err := genericAddDeviceToBridge(q.Bridges, ID, types.CCW) addr, b, err := genericAddDeviceToBridge(ctx, q.Bridges, ID, types.CCW)
if err != nil { if err != nil {
return "", b, err return "", b, err
} }

1
src/runtime/virtcontainers/qemu_s390x_test.go
View File

@ -10,7 +10,6 @@ import (
"testing" "testing"
govmmQemu "github.com/kata-containers/govmm/qemu" govmmQemu "github.com/kata-containers/govmm/qemu"
"github.com/kata-containers/kata-containers/src/runtime/virtcontainers/device/config"
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
) )