runtime: support to configure CreateContainer timeout in annotation

Support to configure CreateContainerRequestTimeout in the annotations.

e.g.:
annotations:
      "io.katacontainers.config.runtime.create_container_timeout": "300"

Note: The effective timeout is determined by the lesser of two values: runtime-request-timeout from kubelet config
(https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/#:~:text=runtime%2Drequest%2Dtimeout) and create_container_timeout.
In essence, the timeout used for guest pull=runtime-request-timeout<create_container_timeout?runtime-request-timeout:create_container_timeout.

Signed-off-by: ChengyuZhu6 <chengyu.zhu@intel.com>

src/runtime/pkg/katautils/config.go

@@ -186,6 +186,7 @@ type runtime struct {
 	StaticSandboxResourceMgmt bool     `toml:"static_sandbox_resource_mgmt"`
 	EnablePprof               bool     `toml:"enable_pprof"`
 	DisableGuestEmptyDir      bool     `toml:"disable_guest_empty_dir"`
+	CreateContainerTimeout    uint64   `toml:"create_container_timeout"`
 }
 
 type agent struct {
@@ -1569,6 +1570,7 @@ func LoadConfiguration(configPath string, ignoreLogging bool) (resolvedConfigPat
 	config.JaegerEndpoint = tomlConf.Runtime.JaegerEndpoint
 	config.JaegerUser = tomlConf.Runtime.JaegerUser
 	config.JaegerPassword = tomlConf.Runtime.JaegerPassword
+	config.CreateContainerTimeout = tomlConf.Runtime.CreateContainerTimeout
 	for _, f := range tomlConf.Runtime.Experimental {
 		feature := exp.Get(f)
 		if feature == nil {

src/runtime/pkg/oci/utils.go

@@ -156,6 +156,10 @@ type RuntimeConfig struct {
 
 	// Determines if Kata creates emptyDir on the guest
 	DisableGuestEmptyDir bool
+
+	// CreateContainer timeout which, if provided, indicates the createcontainer request timeout
+	// needed for the workload ( Mostly used for pulling images in the guest )
+	CreateContainerTimeout uint64
 }
 
 // AddKernelParam allows the addition of new kernel parameters to an existing
@@ -864,6 +868,12 @@ func addRuntimeConfigOverrides(ocispec specs.Spec, sbConfig *vc.SandboxConfig, r
 		return err
 	}
 
+	if err := newAnnotationConfiguration(ocispec, vcAnnotations.CreateContainerTimeout).setUint(func(createContainerTimeout uint64) {
+		sbConfig.CreateContainerTimeout = createContainerTimeout
+	}); err != nil {
+		return err
+	}
+
 	if err := newAnnotationConfiguration(ocispec, vcAnnotations.EnableVCPUsPinning).setBool(func(enableVCPUsPinning bool) {
 		sbConfig.EnableVCPUsPinning = enableVCPUsPinning
 	}); err != nil {
@@ -1007,6 +1017,8 @@ func SandboxConfig(ocispec specs.Spec, runtime RuntimeConfig, bundlePath, cid st
 		GuestSeLinuxLabel: runtime.GuestSeLinuxLabel,
 
 		Experimental: runtime.Experimental,
+
+		CreateContainerTimeout: runtime.CreateContainerTimeout,
 	}
 
 	if err := addAnnotations(ocispec, &sandboxConfig, runtime); err != nil {

src/runtime/pkg/oci/utils_test.go

@@ -810,12 +810,14 @@ func TestAddRuntimeAnnotations(t *testing.T) {
 	ocispec.Annotations[vcAnnotations.SandboxCgroupOnly] = "true"
 	ocispec.Annotations[vcAnnotations.DisableNewNetNs] = "true"
 	ocispec.Annotations[vcAnnotations.InterNetworkModel] = "macvtap"
+	ocispec.Annotations[vcAnnotations.CreateContainerTimeout] = "100"
 
 	addAnnotations(ocispec, &config, runtimeConfig)
 	assert.Equal(config.DisableGuestSeccomp, true)
 	assert.Equal(config.SandboxCgroupOnly, true)
 	assert.Equal(config.NetworkConfig.DisableNewNetwork, true)
 	assert.Equal(config.NetworkConfig.InterworkingModel, vc.NetXConnectMacVtapModel)
+	assert.Equal(config.CreateContainerTimeout, uint64(100))
 }
 
 func TestRegexpContains(t *testing.T) {