Golang schema.BlankPodManifest函数代码示例

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本文整理汇总了Golang中github.com/appc/spec/schema.BlankPodManifest函数的典型用法代码示例。如果您正苦于以下问题：Golang BlankPodManifest函数的具体用法？Golang BlankPodManifest怎么用？Golang BlankPodManifest使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了BlankPodManifest函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: buildPodManifest

func (img *Image) buildPodManifest(exec []string) *schema.PodManifest {
	bpm := schema.BlankPodManifest()

	// Figure out working path that doesn't exist in the image's rootfs
	workDir := ".jetpack.build."
	for {
		if _, err := os.Stat(img.getRootfs().Path(workDir)); err != nil {
			if os.IsNotExist(err) {
				break
			}
			panic(err)
		}
		workDir = fmt.Sprintf(".jetpack.build.%v", uuid.NewRandom())
	}

	bprta := img.RuntimeApp()
	bprta.Name.Set("jetpack/build")
	bprta.App = &types.App{
		Exec:             exec,
		WorkingDirectory: "/" + workDir,
		User:             "0",
		Group:            "0",
	}
	bpm.Apps = append(bpm.Apps, bprta)

	// This is needed by freebsd-update at least, should be okay to
	// allow this in builders.
	bpm.Annotations.Set("jetpack/jail.conf/allow.chflags", "true")
	bpm.Annotations.Set("jetpack/jail.conf/securelevel", "0")

	return bpm
}

开发者ID:sdoumbouya，项目名称:jetpack，代码行数:32，代码来源:build.go

示例2: podManifestToMap

func (s Service) podManifestToMap(result map[string][]cntspec.ACFullname, contents []byte) error {
	pod := schema.BlankPodManifest()
	err := pod.UnmarshalJSON(contents)
	if err != nil {
		return err
	}

	var podname string
	var acis []cntspec.ACFullname
	for i, podAci := range pod.Apps {
		version, _ := podAci.Image.Labels.Get("version")
		fullname := cntspec.NewACFullName(podAci.Image.Name.String() + ":" + version)
		if i == 0 {
			nameSplit := strings.SplitN(fullname.ShortName(), "_", 2)
			podname = fullname.DomainName() + "/" + nameSplit[0]
		}

		//		resolved, err := fullname.FullyResolved() // TODO should not be resolved for local test ??
		//		if err != nil {
		//			logrus.WithError(err).Fatal("Cannot fully resolve ACI")
		//		}
		acis = append(acis, *fullname)
	}

	result[podname] = acis
	return nil
}

开发者ID:puckel，项目名称:green-garden，代码行数:27，代码来源:service-generate-units.go

示例3: makePodManifest

// makePodManifest transforms a kubelet pod spec to the rkt pod manifest.
// TODO(yifan): Use the RunContainerOptions generated by GenerateRunContainerOptions().
func (r *runtime) makePodManifest(pod *api.Pod) (*appcschema.PodManifest, error) {
	var globalPortMappings []kubecontainer.PortMapping
	manifest := appcschema.BlankPodManifest()

	for _, c := range pod.Spec.Containers {
		imgManifest, err := r.getImageManifest(c.Image)
		if err != nil {
			return nil, err
		}

		if imgManifest.App == nil {
			return nil, fmt.Errorf("no app section in image manifest for image: %q", c.Image)
		}

		img, err := r.getImageByName(c.Image)
		if err != nil {
			return nil, err
		}
		hash, err := appctypes.NewHash(img.id)
		if err != nil {
			return nil, err
		}

		opts, err := r.generator.GenerateRunContainerOptions(pod, &c)
		if err != nil {
			return nil, err
		}

		globalPortMappings = append(globalPortMappings, opts.PortMappings...)

		if err := setApp(imgManifest.App, &c, opts); err != nil {
			return nil, err
		}

		manifest.Apps = append(manifest.Apps, appcschema.RuntimeApp{
			// TODO(yifan): We should allow app name to be different with
			// image name. See https://github.com/coreos/rkt/pull/640.
			Name:  imgManifest.Name,
			Image: appcschema.RuntimeImage{ID: *hash},
			App:   imgManifest.App,
		})
	}

	volumeMap, ok := r.volumeGetter.GetVolumes(pod.UID)
	if !ok {
		return nil, fmt.Errorf("cannot get the volumes for pod %q", kubecontainer.GetPodFullName(pod))
	}

	// Set global volumes.
	for name, volume := range volumeMap {
		volName, err := appctypes.NewACName(name)
		if err != nil {
			return nil, fmt.Errorf("cannot use the volume's name %q as ACName: %v", name, err)
		}
		manifest.Volumes = append(manifest.Volumes, appctypes.Volume{
			Name:   *volName,
			Kind:   "host",
			Source: volume.GetPath(),
		})
	}

	// Set global ports.
	for _, port := range globalPortMappings {
		name, err := appctypes.SanitizeACName(port.Name)
		if err != nil {
			return nil, fmt.Errorf("cannot use the port's name %q as ACName: %v", port.Name, err)
		}
		portName := appctypes.MustACName(name)
		manifest.Ports = append(manifest.Ports, appctypes.ExposedPort{
			Name:     *portName,
			HostPort: uint(port.HostPort),
		})
	}
	// TODO(yifan): Set pod-level isolators once it's supported in kubernetes.
	return manifest, nil
}

开发者ID:Ima8，项目名称:kubernetes，代码行数:78，代码来源:rkt.go

示例4: makePodManifest

// makePodManifest transforms a kubelet pod spec to the rkt pod manifest.
func (r *runtime) makePodManifest(pod *api.Pod, pullSecrets []api.Secret) (*appcschema.PodManifest, error) {
	var globalPortMappings []kubecontainer.PortMapping
	manifest := appcschema.BlankPodManifest()

	for _, c := range pod.Spec.Containers {
		if err := r.imagePuller.PullImage(pod, &c, pullSecrets); err != nil {
			return nil, err
		}
		imgManifest, err := r.getImageManifest(c.Image)
		if err != nil {
			return nil, err
		}

		if imgManifest.App == nil {
			imgManifest.App = new(appctypes.App)
		}

		img, err := r.getImageByName(c.Image)
		if err != nil {
			return nil, err
		}
		hash, err := appctypes.NewHash(img.ID)
		if err != nil {
			return nil, err
		}

		opts, err := r.generator.GenerateRunContainerOptions(pod, &c)
		if err != nil {
			return nil, err
		}

		globalPortMappings = append(globalPortMappings, opts.PortMappings...)

		if err := setApp(imgManifest.App, &c, opts); err != nil {
			return nil, err
		}

		name, err := appctypes.SanitizeACName(c.Name)
		if err != nil {
			return nil, err
		}
		appName := appctypes.MustACName(name)

		manifest.Apps = append(manifest.Apps, appcschema.RuntimeApp{
			Name:  *appName,
			Image: appcschema.RuntimeImage{ID: *hash},
			App:   imgManifest.App,
		})
	}

	volumeMap, ok := r.volumeGetter.GetVolumes(pod.UID)
	if !ok {
		return nil, fmt.Errorf("cannot get the volumes for pod %q", kubeletUtil.FormatPodName(pod))
	}

	// Set global volumes.
	for name, volume := range volumeMap {
		volName, err := appctypes.NewACName(name)
		if err != nil {
			return nil, fmt.Errorf("cannot use the volume's name %q as ACName: %v", name, err)
		}
		manifest.Volumes = append(manifest.Volumes, appctypes.Volume{
			Name:   *volName,
			Kind:   "host",
			Source: volume.GetPath(),
		})
	}

	// Set global ports.
	for _, port := range globalPortMappings {
		name, err := appctypes.SanitizeACName(port.Name)
		if err != nil {
			return nil, fmt.Errorf("cannot use the port's name %q as ACName: %v", port.Name, err)
		}
		portName := appctypes.MustACName(name)
		manifest.Ports = append(manifest.Ports, appctypes.ExposedPort{
			Name:     *portName,
			HostPort: uint(port.HostPort),
		})
	}
	// TODO(yifan): Set pod-level isolators once it's supported in kubernetes.
	return manifest, nil
}

开发者ID:previousnext，项目名称:kube-ingress，代码行数:84，代码来源:rkt.go

示例5: makePodManifest

// makePodManifest transforms a kubelet pod spec to the rkt pod manifest.
func (r *Runtime) makePodManifest(pod *api.Pod, pullSecrets []api.Secret) (*appcschema.PodManifest, error) {
	var globalPortMappings []kubecontainer.PortMapping
	manifest := appcschema.BlankPodManifest()

	listResp, err := r.apisvc.ListPods(context.Background(), &rktapi.ListPodsRequest{
		Detail:  true,
		Filters: kubernetesPodFilters(pod.UID),
	})
	if err != nil {
		return nil, fmt.Errorf("couldn't list pods: %v", err)
	}

	restartCount := 0
	for _, pod := range listResp.Pods {
		manifest := &appcschema.PodManifest{}
		err = json.Unmarshal(pod.Manifest, manifest)
		if err != nil {
			glog.Warningf("rkt: error unmatshaling pod manifest: %v", err)
			continue
		}

		if countString, ok := manifest.Annotations.Get(k8sRktRestartCountAnno); ok {
			num, err := strconv.Atoi(countString)
			if err != nil {
				glog.Warningf("rkt: error reading restart count on pod: %v", err)
				continue
			}
			if num+1 > restartCount {
				restartCount = num + 1
			}
		}
	}

	manifest.Annotations.Set(*appctypes.MustACIdentifier(k8sRktKubeletAnno), k8sRktKubeletAnnoValue)
	manifest.Annotations.Set(*appctypes.MustACIdentifier(k8sRktUIDAnno), string(pod.UID))
	manifest.Annotations.Set(*appctypes.MustACIdentifier(k8sRktNameAnno), pod.Name)
	manifest.Annotations.Set(*appctypes.MustACIdentifier(k8sRktNamespaceAnno), pod.Namespace)
	manifest.Annotations.Set(*appctypes.MustACIdentifier(k8sRktCreationTimeAnno), strconv.FormatInt(time.Now().Unix(), 10))
	manifest.Annotations.Set(*appctypes.MustACIdentifier(k8sRktRestartCountAnno), strconv.Itoa(restartCount))

	for _, c := range pod.Spec.Containers {
		app, portMappings, err := r.newAppcRuntimeApp(pod, c, pullSecrets)
		if err != nil {
			return nil, err
		}
		manifest.Apps = append(manifest.Apps, *app)
		globalPortMappings = append(globalPortMappings, portMappings...)
	}

	volumeMap, ok := r.volumeGetter.GetVolumes(pod.UID)
	if !ok {
		return nil, fmt.Errorf("cannot get the volumes for pod %q", format.Pod(pod))
	}

	// Set global volumes.
	for vname, volume := range volumeMap {
		manifest.Volumes = append(manifest.Volumes, appctypes.Volume{
			Name:   convertToACName(vname),
			Kind:   "host",
			Source: volume.Builder.GetPath(),
		})
	}

	// Set global ports.
	for _, port := range globalPortMappings {
		manifest.Ports = append(manifest.Ports, appctypes.ExposedPort{
			Name:     convertToACName(port.Name),
			HostPort: uint(port.HostPort),
		})
	}
	// TODO(yifan): Set pod-level isolators once it's supported in kubernetes.
	return manifest, nil
}

开发者ID:knobunc，项目名称:kubernetes，代码行数:74，代码来源:rkt.go

示例6: TestAPIServiceListInspectPods

func TestAPIServiceListInspectPods(t *testing.T) {
	ctx := testutils.NewRktRunCtx()
	defer ctx.Cleanup()

	svc := startAPIService(t, ctx)
	defer stopAPIService(t, svc)

	c, conn := newAPIClientOrFail(t, "localhost:15441")
	defer conn.Close()

	resp, err := c.ListPods(context.Background(), &v1alpha.ListPodsRequest{})
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	if len(resp.Pods) != 0 {
		t.Errorf("Unexpected result: %v, should see zero pods", resp.Pods)
	}

	patches := []string{"--exec=/inspect --print-msg=HELLO_API --exit-code=0"}
	imageHash := patchImportAndFetchHash("rkt-inspect-print.aci", patches, t, ctx)
	imgID, err := types.NewHash(imageHash)
	if err != nil {
		t.Fatalf("Cannot generate types.Hash from %v: %v", imageHash, err)
	}
	pm := schema.BlankPodManifest()
	pm.Apps = []schema.RuntimeApp{
		{
			Name: types.ACName("rkt-inspect"),
			Image: schema.RuntimeImage{
				Name: types.MustACIdentifier("coreos.com/rkt-inspect"),
				ID:   *imgID,
			},
			Annotations: []types.Annotation{{Name: types.ACIdentifier("app-test"), Value: "app-test"}},
		},
	}
	pm.Annotations = []types.Annotation{{Name: types.ACIdentifier("test"), Value: "test"}}
	manifestFile := generatePodManifestFile(t, pm)
	defer os.Remove(manifestFile)

	runCmd := fmt.Sprintf("%s run --pod-manifest=%s", ctx.Cmd(), manifestFile)
	waitOrFail(t, spawnOrFail(t, runCmd), 0)

	gcCmd := fmt.Sprintf("%s gc --mark-only=true", ctx.Cmd())
	waitOrFail(t, spawnOrFail(t, gcCmd), 0)

	gcTime := time.Now()

	// ListPods(detail=false).
	resp, err = c.ListPods(context.Background(), &v1alpha.ListPodsRequest{})
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	if len(resp.Pods) == 0 {
		t.Errorf("Unexpected result: %v, should see non-zero pods", resp.Pods)
	}

	for _, p := range resp.Pods {
		checkPodBasicsWithGCTime(t, ctx, p, gcTime)

		// Test InspectPod().
		inspectResp, err := c.InspectPod(context.Background(), &v1alpha.InspectPodRequest{Id: p.Id})
		if err != nil {
			t.Fatalf("Unexpected error: %v", err)
		}
		checkPodDetails(t, ctx, inspectResp.Pod)

		// Test Apps.
		for i, app := range p.Apps {
			checkAnnotations(t, pm.Apps[i].Annotations, app.Annotations)
		}
	}

	// ListPods(detail=true).
	resp, err = c.ListPods(context.Background(), &v1alpha.ListPodsRequest{Detail: true})
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	if len(resp.Pods) == 0 {
		t.Errorf("Unexpected result: %v, should see non-zero pods", resp.Pods)
	}

	for _, p := range resp.Pods {
		checkPodDetails(t, ctx, p)
	}
}

开发者ID:coderhaoxin，项目名称:rkt，代码行数:88，代码来源:rkt_api_service_test.go

示例7: String

type sliceFlag []string

func (sf *sliceFlag) String() string {
	return fmt.Sprintf("%v", *sf)
}

func (sf *sliceFlag) Set(v string) error {
	*sf = append(*sf, v)
	return nil
}

// Command line flags used by different commands

var SaveID string

func SaveIDFlag(fl *flag.FlagSet) {
	fl.StringVar(&SaveID, "saveid", "", "Save ID to file")
}

var Quiet bool

func QuietFlag(fl *flag.FlagSet, desc string) {
	fl.BoolVar(&Quiet, "q", false, fmt.Sprintf("quiet (%v)", desc))
}

var thePodManifest = schema.BlankPodManifest()

func flPodManifest(fl *flag.FlagSet) {
	acutil.PodManifestFlags(fl, thePodManifest)
}

开发者ID:saper，项目名称:jetpack，代码行数:30，代码来源:flags.go

注：本文中的github.com/appc/spec/schema.BlankPodManifest函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。