Merge pull request #11120 from baude/3.3disablearm64

[v3.3] Disable aarch64 support

Author: openshift-ci[bot]

cmd/podman/machine/init.go

@@ -20,6 +20,7 @@ var (
 		Args:              cobra.MaximumNArgs(1),
 		Example:           `podman machine init myvm`,
 		ValidArgsFunction: completion.AutocompleteNone,
+		PreRunE:           noAarch64,
 	}
 )
 

cmd/podman/machine/list.go

@@ -30,6 +30,7 @@ var (
 		ValidArgsFunction: completion.AutocompleteNone,
 		Example: `podman machine list,
   podman machine ls`,
+		PreRunE: noAarch64,
 	}
 	listFlag = listFlagType{}
 )

cmd/podman/machine/machine.go

@@ -3,6 +3,8 @@
 package machine
 
 import (
+	"errors"
+	"runtime"
 	"strings"
 
 	"github.com/containers/podman/v3/cmd/podman/registry"
@@ -16,6 +18,18 @@ var (
 	noOp = func(cmd *cobra.Command, args []string) error {
 		return nil
 	}
+	// noAarch64 temporarily disables arm64 support on
+	// Apple Silicon
+	noAarch64 = func(cmd *cobra.Command, args []string) error {
+		if runtime.GOARCH == "arm64" {
+			if runtime.GOOS == "darwin" {
+				return errors.New("due to missing upstream patches, Apple Silicon is not capable of running Podman machine yet")
+			}
+			return errors.New("no aarch64 images are available at this time")
+		}
+		return nil
+	}
+
 	// Command: podman _machine_
 	machineCmd = &cobra.Command{
 		Use:                "machine",

cmd/podman/machine/rm.go

@@ -23,6 +23,7 @@ var (
 		Args:              cobra.MaximumNArgs(1),
 		Example:           `podman machine rm myvm`,
 		ValidArgsFunction: autocompleteMachine,
+		PreRunE:           noAarch64,
 	}
 )
 

cmd/podman/machine/ssh.go

@@ -19,6 +19,7 @@ var (
 		Example: `podman machine ssh myvm
   podman machine ssh myvm echo hello`,
 		ValidArgsFunction: autocompleteMachineSSH,
+		PreRunE:           noAarch64,
 	}
 )
 

cmd/podman/machine/start.go

@@ -19,6 +19,7 @@ var (
 		Args:              cobra.MaximumNArgs(1),
 		Example:           `podman machine start myvm`,
 		ValidArgsFunction: autocompleteMachine,
+		PreRunE:           noAarch64,
 	}
 )
 

cmd/podman/machine/stop.go

@@ -18,6 +18,7 @@ var (
 		Args:              cobra.MaximumNArgs(1),
 		Example:           `podman machine stop myvm`,
 		ValidArgsFunction: autocompleteMachine,
+		PreRunE:           noAarch64,
 	}
 )