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Podman machine resets all providers

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Podman machine reset now removes and resets machines from all providers availabe on the platform.

On windows, if the user is does not have admin privs, machine will only reset WSL, but will emit a warning that it is unable to remove hyperV machines without elevated privs.

Signed-off-by: Ashley Cui <acui@redhat.com>
This commit is contained in:
Ashley Cui
2024-06-07 14:06:24 -04:00
parent d367d55d33
commit 069eace84b
5 changed files with 85 additions and 48 deletions
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4
pkg/machine/provider/platform.go
View File

@ -38,6 +38,10 @@ func Get() (vmconfigs.VMProvider, error) {
}
}
func GetAll(_ bool) ([]vmconfigs.VMProvider, error) {
return []vmconfigs.VMProvider{new(qemu.QEMUStubber)}, nil
}
// SupportedProviders returns the providers that are supported on the host operating system
func SupportedProviders() []define.VMType {
return []define.VMType{define.QemuVirt}

7
pkg/machine/provider/platform_darwin.go
View File

@ -42,6 +42,13 @@ func Get() (vmconfigs.VMProvider, error) {
}
}
func GetAll(_ bool) ([]vmconfigs.VMProvider, error) {
return []vmconfigs.VMProvider{
new(applehv.AppleHVStubber),
new(libkrun.LibKrunStubber),
}, nil
}
// SupportedProviders returns the providers that are supported on the host operating system
func SupportedProviders() []define.VMType {
supported := []define.VMType{define.AppleHvVirt}

12
pkg/machine/provider/platform_windows.go
View File

@ -43,6 +43,18 @@ func Get() (vmconfigs.VMProvider, error) {
}
}
func GetAll(force bool) ([]vmconfigs.VMProvider, error) {
providers := []vmconfigs.VMProvider{
new(wsl.WSLStubber),
}
if !wsl.HasAdminRights() && !force {
logrus.Warn("managing hyperv machines require admin authority.")
} else {
providers = append(providers, new(hyperv.HyperVStubber))
}
return providers, nil
}
// SupportedProviders returns the providers that are supported on the host operating system
func SupportedProviders() []define.VMType {
return []define.VMType{define.HyperVVirt, define.WSLVirt}

67
pkg/machine/shim/host.go
View File

@ -636,38 +636,61 @@ func confirmationMessage(files []string) {
}
}
func Reset(dirs *machineDefine.MachineDirs, mp vmconfigs.VMProvider, mcs map[string]*vmconfigs.MachineConfig) error {
func Reset(mps []vmconfigs.VMProvider, opts machine.ResetOptions) error {
var resetErrors *multierror.Error
for _, mc := range mcs {
err := Stop(mc, mp, dirs, true)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
_, genericRm, err := mc.Remove(false, false)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
_, providerRm, err := mp.Remove(mc)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
removeDirs := []*machineDefine.MachineDirs{}
if err := genericRm(); err != nil {
for _, p := range mps {
d, err := env.GetMachineDirs(p.VMType())
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
continue
}
if err := providerRm(); err != nil {
mcs, err := vmconfigs.LoadMachinesInDir(d)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
continue
}
removeDirs = append(removeDirs, d)
for _, mc := range mcs {
err := Stop(mc, p, d, true)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
_, genericRm, err := mc.Remove(false, false)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
_, providerRm, err := p.Remove(mc)
if err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
if err := genericRm(); err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
if err := providerRm(); err != nil {
resetErrors = multierror.Append(resetErrors, err)
}
}
}
// Delete the various directories
// We do this after all the provider rm's, since providers may still share the base machine dir.
// Note: we cannot delete the machine run dir blindly like this because
// other things live there like the podman.socket and so forth.
// in linux this ~/.local/share/containers/podman/machine
dataDirErr := utils.GuardedRemoveAll(filepath.Dir(dirs.DataDir.GetPath()))
// in linux this ~/.config/containers/podman/machine
confDirErr := utils.GuardedRemoveAll(filepath.Dir(dirs.ConfigDir.GetPath()))
resetErrors = multierror.Append(resetErrors, confDirErr, dataDirErr)
for _, dir := range removeDirs {
// in linux this ~/.local/share/containers/podman/machine
dataDirErr := utils.GuardedRemoveAll(filepath.Dir(dir.DataDir.GetPath()))
if !errors.Is(dataDirErr, os.ErrNotExist) {
resetErrors = multierror.Append(resetErrors, dataDirErr)
}
// in linux this ~/.config/containers/podman/machine
confDirErr := utils.GuardedRemoveAll(filepath.Dir(dir.ConfigDir.GetPath()))
if !errors.Is(confDirErr, os.ErrNotExist) {
resetErrors = multierror.Append(resetErrors, confDirErr)
}
}
return resetErrors.ErrorOrNil()
}