4 files changed, 41 insertions, 1 deletions
diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go
index 96414add4..602ad5d94 100644
--- a/cmd/podman/common/create.go
+++ b/cmd/podman/common/create.go
@@ -498,6 +498,14 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
 	)
 	_ = cmd.RegisterFlagCompletionFunc(variantFlagName, completion.AutocompleteNone)
 
+	personalityFlagName := "personality"
+	createFlags.StringVar(
+		&cf.Personality,
+		personalityFlagName, "",
+		"Configure execution domain using personality (e.g., LINUX/LINUX32)",
+	)
+	_ = cmd.RegisterFlagCompletionFunc(personalityFlagName, AutocompleteNamespace)
+
 	pidFlagName := "pid"
 	createFlags.String(
 		pidFlagName, "",
diff --git a/cmd/podman/common/create_opts.go b/cmd/podman/common/create_opts.go
index 42e0efe5d..0a969bfd2 100644
--- a/cmd/podman/common/create_opts.go
+++ b/cmd/podman/common/create_opts.go
@@ -61,6 +61,7 @@ type ContainerCLIOpts struct {
 	HTTPProxy         bool
 	ImageVolume       string
 	Init              bool
+	InitContainerType string
 	InitPath          string
 	Interactive       bool
 	IPC               string
@@ -80,6 +81,7 @@ type ContainerCLIOpts struct {
 	Arch              string
 	OS                string
 	Variant           string
+	Personality       string
 	PID               string
 	PIDsLimit         *int64
 	Platform          string
diff --git a/cmd/podman/common/specgen.go b/cmd/podman/common/specgen.go
index 42f515ace..8d6a21cb7 100644
--- a/cmd/podman/common/specgen.go
+++ b/cmd/podman/common/specgen.go
@@ -651,6 +651,12 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string
 	if err != nil {
 		return err
 	}
+
+	if c.Personality != "" {
+		s.Personality = &specs.LinuxPersonality{}
+		s.Personality.Domain = specs.LinuxPersonalityDomain(c.Personality)
+	}
+
 	s.Remove = c.Rm
 	s.StopTimeout = &c.StopTimeout
 	s.Timeout = c.Timeout
@@ -659,6 +665,8 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string
 	s.PidFile = c.PidFile
 	s.Volatile = c.Rm
 
+	// Initcontainers
+	s.InitContainerType = c.InitContainerType
 	return nil
 }
 
diff --git a/cmd/podman/containers/create.go b/cmd/podman/containers/create.go
index c63c074f7..895736144 100644
--- a/cmd/podman/containers/create.go
+++ b/cmd/podman/containers/create.go
@@ -7,6 +7,7 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/containers/common/pkg/completion"
 	"github.com/containers/common/pkg/config"
 	"github.com/containers/image/v5/transports/alltransports"
 	"github.com/containers/podman/v3/cmd/podman/common"
@@ -49,12 +50,20 @@ var (
 )
 
 var (
-	cliVals common.ContainerCLIOpts
+	cliVals           common.ContainerCLIOpts
+	InitContainerType string
 )
 
 func createFlags(cmd *cobra.Command) {
 	flags := cmd.Flags()
 
+	initContainerFlagName := "init-ctr"
+	flags.StringVar(
+		&InitContainerType,
+		initContainerFlagName, "",
+		"Make this a pod init container.",
+	)
+
 	flags.SetInterspersed(false)
 	common.DefineCreateFlags(cmd, &cliVals)
 	common.DefineNetFlags(cmd)
@@ -65,6 +74,8 @@ func createFlags(cmd *cobra.Command) {
 		_ = flags.MarkHidden("conmon-pidfile")
 		_ = flags.MarkHidden("pidfile")
 	}
+
+	_ = cmd.RegisterFlagCompletionFunc(initContainerFlagName, completion.AutocompleteDefault)
 }
 
 func init() {
@@ -89,6 +100,17 @@ func create(cmd *cobra.Command, args []string) error {
 		return err
 	}
 
+	// Check if initctr is used with --pod and the value is correct
+	if initctr := InitContainerType; cmd.Flags().Changed("init-ctr") {
+		if !cmd.Flags().Changed("pod") {
+			return errors.New("must specify pod value with init-ctr")
+		}
+		if !util.StringInSlice(initctr, []string{"always", "oneshot"}) {
+			return errors.New("init-ctr value must be 'always' or 'oneshot'")
+		}
+		cliVals.InitContainerType = initctr
+	}
+
 	if err := createInit(cmd); err != nil {
 		return err
 	}