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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2022-04-27 16:02:57 -0400
committerGitHub <noreply@github.com>2022-04-27 16:02:57 -0400
commit60d6cc8e1eb33be2f9822e227a7cadf0dceb5543 (patch)
treecd1d4bc238100b3335471348b4c8d51caf4f82a7 /cmd/podman/machine/set.go
parent9133a6d044c0ab525cc087ca12c1bbc005f5f325 (diff)
parente7390f30b95daf90c0f32e8cf963dce3f8d5cf9d (diff)
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Merge pull request #13953 from ashley-cui/mach
Allow changing of CPUs, Memory, and Disk Size
Diffstat (limited to 'cmd/podman/machine/set.go')
-rw-r--r--cmd/podman/machine/set.go60
1 files changed, 57 insertions, 3 deletions
diff --git a/cmd/podman/machine/set.go b/cmd/podman/machine/set.go
index 4c15f1de1..a994c981b 100644
--- a/cmd/podman/machine/set.go
+++ b/cmd/podman/machine/set.go
@@ -4,6 +4,9 @@
package machine
import (
+ "fmt"
+ "os"
+
"github.com/containers/common/pkg/completion"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/machine"
@@ -23,9 +26,17 @@ var (
)
var (
- setOpts = machine.SetOptions{}
+ setFlags = SetFlags{}
+ setOpts = machine.SetOptions{}
)
+type SetFlags struct {
+ CPUs uint64
+ DiskSize uint64
+ Memory uint64
+ Rootful bool
+}
+
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: setCmd,
@@ -34,7 +45,32 @@ func init() {
flags := setCmd.Flags()
rootfulFlagName := "rootful"
- flags.BoolVar(&setOpts.Rootful, rootfulFlagName, false, "Whether this machine should prefer rootful container execution")
+ flags.BoolVar(&setFlags.Rootful, rootfulFlagName, false, "Whether this machine should prefer rootful container execution")
+
+ cpusFlagName := "cpus"
+ flags.Uint64Var(
+ &setFlags.CPUs,
+ cpusFlagName, 0,
+ "Number of CPUs",
+ )
+ _ = setCmd.RegisterFlagCompletionFunc(cpusFlagName, completion.AutocompleteNone)
+
+ diskSizeFlagName := "disk-size"
+ flags.Uint64Var(
+ &setFlags.DiskSize,
+ diskSizeFlagName, 0,
+ "Disk size in GB",
+ )
+
+ _ = setCmd.RegisterFlagCompletionFunc(diskSizeFlagName, completion.AutocompleteNone)
+
+ memoryFlagName := "memory"
+ flags.Uint64VarP(
+ &setFlags.Memory,
+ memoryFlagName, "m", 0,
+ "Memory in MB",
+ )
+ _ = setCmd.RegisterFlagCompletionFunc(memoryFlagName, completion.AutocompleteNone)
}
func setMachine(cmd *cobra.Command, args []string) error {
@@ -53,5 +89,23 @@ func setMachine(cmd *cobra.Command, args []string) error {
return err
}
- return vm.Set(vmName, setOpts)
+ if cmd.Flags().Changed("rootful") {
+ setOpts.Rootful = &setFlags.Rootful
+ }
+ if cmd.Flags().Changed("cpus") {
+ setOpts.CPUs = &setFlags.CPUs
+ }
+ if cmd.Flags().Changed("memory") {
+ setOpts.Memory = &setFlags.Memory
+ }
+ if cmd.Flags().Changed("disk-size") {
+ setOpts.DiskSize = &setFlags.DiskSize
+ }
+
+ setErrs, lasterr := vm.Set(vmName, setOpts)
+ for _, err := range setErrs {
+ fmt.Fprintf(os.Stderr, "%v\n", err)
+ }
+
+ return lasterr
}