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https://github.com/podman-container-tools/podman.git
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25f3a8ce77
Move the writes into the shim level to make sure they happen while we hold the machine lock to prevent any race conditions reading/writing the file. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
//go:build amd64 || arm64
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package machine
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import (
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"fmt"
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"github.com/containers/podman/v5/cmd/podman/registry"
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"github.com/containers/podman/v5/libpod/events"
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"github.com/containers/podman/v5/pkg/machine/env"
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"github.com/containers/podman/v5/pkg/machine/shim"
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"github.com/containers/podman/v5/pkg/machine/vmconfigs"
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"github.com/spf13/cobra"
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)
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var (
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stopCmd = &cobra.Command{
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Use: "stop [MACHINE]",
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Short: "Stop an existing machine",
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Long: "Stop a managed virtual machine ",
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PersistentPreRunE: machinePreRunE,
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RunE: stop,
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Args: cobra.MaximumNArgs(1),
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Example: `podman machine stop podman-machine-default`,
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ValidArgsFunction: autocompleteMachine,
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}
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)
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: stopCmd,
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Parent: machineCmd,
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})
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}
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// TODO Name shouldn't be required, need to create a default vm
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func stop(cmd *cobra.Command, args []string) error {
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var (
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err error
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)
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vmName := defaultMachineName
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if len(args) > 0 && len(args[0]) > 0 {
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vmName = args[0]
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}
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dirs, err := env.GetMachineDirs(provider.VMType())
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if err != nil {
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return err
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}
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mc, err := vmconfigs.LoadMachineByName(vmName, dirs)
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if err != nil {
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return err
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}
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if err := shim.Stop(mc, provider, dirs, false); err != nil {
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return err
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}
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fmt.Printf("Machine %q stopped successfully\n", vmName)
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newMachineEvent(events.Stop, events.Event{Name: vmName})
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return nil
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}
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