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-rw-r--r--libpod/image/image.go6
-rw-r--r--libpod/image/image_test.go8
-rw-r--r--libpod/image/pull.go13
-rw-r--r--libpod/rootless_cni_linux.go2
-rw-r--r--libpod/runtime_pod_infra_linux.go2
-rw-r--r--pkg/api/handlers/compat/images.go123
-rw-r--r--pkg/api/handlers/libpod/images_pull.go3
-rw-r--r--pkg/autoupdate/autoupdate.go1
-rw-r--r--pkg/checkpoint/checkpoint_restore.go2
-rw-r--r--pkg/domain/infra/abi/images.go4
-rw-r--r--pkg/domain/infra/abi/play.go2
-rw-r--r--test/apiv2/10-images.at4
12 files changed, 125 insertions, 45 deletions
diff --git a/libpod/image/image.go b/libpod/image/image.go
index 7c760a79a..265178ad5 100644
--- a/libpod/image/image.go
+++ b/libpod/image/image.go
@@ -143,7 +143,7 @@ func (ir *Runtime) NewFromLocal(name string) (*Image, error) {
// New creates a new image object where the image could be local
// or remote
-func (ir *Runtime) New(ctx context.Context, name, signaturePolicyPath, authfile string, writer io.Writer, dockeroptions *DockerRegistryOptions, signingoptions SigningOptions, label *string, pullType util.PullType) (*Image, error) {
+func (ir *Runtime) New(ctx context.Context, name, signaturePolicyPath, authfile string, writer io.Writer, dockeroptions *DockerRegistryOptions, signingoptions SigningOptions, label *string, pullType util.PullType, progress chan types.ProgressProperties) (*Image, error) {
span, _ := opentracing.StartSpanFromContext(ctx, "newImage")
span.SetTag("type", "runtime")
defer span.Finish()
@@ -162,7 +162,7 @@ func (ir *Runtime) New(ctx context.Context, name, signaturePolicyPath, authfile
if signaturePolicyPath == "" {
signaturePolicyPath = ir.SignaturePolicyPath
}
- imageName, err := ir.pullImageFromHeuristicSource(ctx, name, writer, authfile, signaturePolicyPath, signingoptions, dockeroptions, &retry.RetryOptions{MaxRetry: maxRetry}, label)
+ imageName, err := ir.pullImageFromHeuristicSource(ctx, name, writer, authfile, signaturePolicyPath, signingoptions, dockeroptions, &retry.RetryOptions{MaxRetry: maxRetry}, label, progress)
if err != nil {
return nil, err
}
@@ -323,7 +323,7 @@ func (ir *Runtime) LoadAllImagesFromDockerArchive(ctx context.Context, fileName
}
defer goal.cleanUp()
- imageNames, err := ir.doPullImage(ctx, sc, goal, writer, SigningOptions{}, &DockerRegistryOptions{}, &retry.RetryOptions{}, nil)
+ imageNames, err := ir.doPullImage(ctx, sc, goal, writer, SigningOptions{}, &DockerRegistryOptions{}, &retry.RetryOptions{}, nil, nil)
if err != nil {
return nil, err
}
diff --git a/libpod/image/image_test.go b/libpod/image/image_test.go
index 1ea4f6c11..3e6e7b9db 100644
--- a/libpod/image/image_test.go
+++ b/libpod/image/image_test.go
@@ -94,9 +94,9 @@ func TestImage_NewFromLocal(t *testing.T) {
ir, err := NewImageRuntimeFromOptions(so)
assert.NoError(t, err)
ir.Eventer = events.NewNullEventer()
- bb, err := ir.New(context.Background(), "docker.io/library/busybox:latest", "", "", writer, nil, SigningOptions{}, nil, util.PullImageMissing)
+ bb, err := ir.New(context.Background(), "docker.io/library/busybox:latest", "", "", writer, nil, SigningOptions{}, nil, util.PullImageMissing, nil)
assert.NoError(t, err)
- bbglibc, err := ir.New(context.Background(), "docker.io/library/busybox:glibc", "", "", writer, nil, SigningOptions{}, nil, util.PullImageMissing)
+ bbglibc, err := ir.New(context.Background(), "docker.io/library/busybox:glibc", "", "", writer, nil, SigningOptions{}, nil, util.PullImageMissing, nil)
assert.NoError(t, err)
tm := makeLocalMatrix(bb, bbglibc)
@@ -140,7 +140,7 @@ func TestImage_New(t *testing.T) {
// Iterate over the names and delete the image
// after the pull
for _, img := range names {
- newImage, err := ir.New(context.Background(), img, "", "", writer, nil, SigningOptions{}, nil, util.PullImageMissing)
+ newImage, err := ir.New(context.Background(), img, "", "", writer, nil, SigningOptions{}, nil, util.PullImageMissing, nil)
assert.NoError(t, err)
assert.NotEqual(t, newImage.ID(), "")
err = newImage.Remove(context.Background(), false)
@@ -169,7 +169,7 @@ func TestImage_MatchRepoTag(t *testing.T) {
ir, err := NewImageRuntimeFromOptions(so)
assert.NoError(t, err)
ir.Eventer = events.NewNullEventer()
- newImage, err := ir.New(context.Background(), "busybox", "", "", os.Stdout, nil, SigningOptions{}, nil, util.PullImageMissing)
+ newImage, err := ir.New(context.Background(), "busybox", "", "", os.Stdout, nil, SigningOptions{}, nil, util.PullImageMissing, nil)
assert.NoError(t, err)
err = newImage.TagImage("foo:latest")
assert.NoError(t, err)
diff --git a/libpod/image/pull.go b/libpod/image/pull.go
index 3cb1e57c7..c5fafc25d 100644
--- a/libpod/image/pull.go
+++ b/libpod/image/pull.go
@@ -6,6 +6,7 @@ import (
"io"
"path/filepath"
"strings"
+ "time"
"github.com/containers/common/pkg/retry"
cp "github.com/containers/image/v5/copy"
@@ -241,7 +242,7 @@ func toLocalImageName(imageName string) string {
// pullImageFromHeuristicSource pulls an image based on inputName, which is heuristically parsed and may involve configured registries.
// Use pullImageFromReference if the source is known precisely.
-func (ir *Runtime) pullImageFromHeuristicSource(ctx context.Context, inputName string, writer io.Writer, authfile, signaturePolicyPath string, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions, retryOptions *retry.RetryOptions, label *string) ([]string, error) {
+func (ir *Runtime) pullImageFromHeuristicSource(ctx context.Context, inputName string, writer io.Writer, authfile, signaturePolicyPath string, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions, retryOptions *retry.RetryOptions, label *string, progress chan types.ProgressProperties) ([]string, error) {
span, _ := opentracing.StartSpanFromContext(ctx, "pullImageFromHeuristicSource")
defer span.Finish()
@@ -275,7 +276,7 @@ func (ir *Runtime) pullImageFromHeuristicSource(ctx context.Context, inputName s
}
}
defer goal.cleanUp()
- return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, retryOptions, label)
+ return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, retryOptions, label, progress)
}
// pullImageFromReference pulls an image from a types.imageReference.
@@ -294,7 +295,7 @@ func (ir *Runtime) pullImageFromReference(ctx context.Context, srcRef types.Imag
return nil, errors.Wrapf(err, "error determining pull goal for image %q", transports.ImageName(srcRef))
}
defer goal.cleanUp()
- return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, retryOptions, nil)
+ return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, retryOptions, nil, nil)
}
func cleanErrorMessage(err error) string {
@@ -304,7 +305,7 @@ func cleanErrorMessage(err error) string {
}
// doPullImage is an internal helper interpreting pullGoal. Almost everyone should call one of the callers of doPullImage instead.
-func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goal pullGoal, writer io.Writer, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions, retryOptions *retry.RetryOptions, label *string) ([]string, error) {
+func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goal pullGoal, writer io.Writer, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions, retryOptions *retry.RetryOptions, label *string, progress chan types.ProgressProperties) ([]string, error) {
span, _ := opentracing.StartSpanFromContext(ctx, "doPullImage")
defer span.Finish()
@@ -328,6 +329,10 @@ func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goa
for _, imageInfo := range goal.refPairs {
copyOptions := getCopyOptions(sc, writer, dockerOptions, nil, signingOptions, "", nil)
copyOptions.SourceCtx.SystemRegistriesConfPath = systemRegistriesConfPath // FIXME: Set this more globally. Probably no reason not to have it in every types.SystemContext, and to compute the value just once in one place.
+ if progress != nil {
+ copyOptions.Progress = progress
+ copyOptions.ProgressInterval = time.Second
+ }
// Print the following statement only when pulling from a docker or atomic registry
if writer != nil && (imageInfo.srcRef.Transport().Name() == DockerTransport || imageInfo.srcRef.Transport().Name() == AtomicTransport) {
if _, err := io.WriteString(writer, fmt.Sprintf("Trying to pull %s...\n", imageInfo.image)); err != nil {
diff --git a/libpod/rootless_cni_linux.go b/libpod/rootless_cni_linux.go
index e97985180..df690e914 100644
--- a/libpod/rootless_cni_linux.go
+++ b/libpod/rootless_cni_linux.go
@@ -265,7 +265,7 @@ func startRootlessCNIInfraContainer(ctx context.Context, r *Runtime) (*Container
}
logrus.Debugf("rootless CNI: ensuring image %q to exist", imageName)
newImage, err := r.ImageRuntime().New(ctx, imageName, "", "", nil, nil,
- image.SigningOptions{}, nil, util.PullImageMissing)
+ image.SigningOptions{}, nil, util.PullImageMissing, nil)
if err != nil {
return nil, err
}
diff --git a/libpod/runtime_pod_infra_linux.go b/libpod/runtime_pod_infra_linux.go
index 000029fa4..0a09e40ea 100644
--- a/libpod/runtime_pod_infra_linux.go
+++ b/libpod/runtime_pod_infra_linux.go
@@ -216,7 +216,7 @@ func (r *Runtime) createInfraContainer(ctx context.Context, p *Pod) (*Container,
if img == "" {
img = r.config.Engine.InfraImage
}
- newImage, err := r.ImageRuntime().New(ctx, img, "", "", nil, nil, image.SigningOptions{}, nil, util.PullImageMissing)
+ newImage, err := r.ImageRuntime().New(ctx, img, "", "", nil, nil, image.SigningOptions{}, nil, util.PullImageMissing, nil)
if err != nil {
return nil, err
}
diff --git a/pkg/api/handlers/compat/images.go b/pkg/api/handlers/compat/images.go
index 1a4dd939e..e5caa9ea5 100644
--- a/pkg/api/handlers/compat/images.go
+++ b/pkg/api/handlers/compat/images.go
@@ -1,6 +1,7 @@
package compat
import (
+ "context"
"encoding/json"
"fmt"
"io"
@@ -11,11 +12,13 @@ import (
"github.com/containers/buildah"
"github.com/containers/image/v5/manifest"
+ "github.com/containers/image/v5/types"
"github.com/containers/podman/v3/libpod"
image2 "github.com/containers/podman/v3/libpod/image"
"github.com/containers/podman/v3/pkg/api/handlers"
"github.com/containers/podman/v3/pkg/api/handlers/utils"
"github.com/containers/podman/v3/pkg/auth"
+ "github.com/containers/podman/v3/pkg/channel"
"github.com/containers/podman/v3/pkg/domain/entities"
"github.com/containers/podman/v3/pkg/util"
"github.com/gorilla/schema"
@@ -236,33 +239,103 @@ func CreateImageFromImage(w http.ResponseWriter, r *http.Request) {
if sys := runtime.SystemContext(); sys != nil {
registryOpts.DockerCertPath = sys.DockerCertPath
}
- img, err := runtime.ImageRuntime().New(r.Context(),
- fromImage,
- "", // signature policy
- authfile,
- nil, // writer
- &registryOpts,
- image2.SigningOptions{},
- nil, // label
- util.PullImageAlways,
- )
- if err != nil {
- utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err)
- return
+
+ stderr := channel.NewWriter(make(chan []byte))
+ defer stderr.Close()
+
+ progress := make(chan types.ProgressProperties)
+
+ var img string
+ runCtx, cancel := context.WithCancel(context.Background())
+ go func() {
+ defer cancel()
+
+ newImage, err := runtime.ImageRuntime().New(
+ runCtx,
+ fromImage,
+ "", // signature policy
+ authfile,
+ nil, // writer
+ &registryOpts,
+ image2.SigningOptions{},
+ nil, // label
+ util.PullImageAlways,
+ progress)
+ if err != nil {
+ stderr.Write([]byte(err.Error() + "\n"))
+ } else {
+ img = newImage.ID()
+ }
+ }()
+
+ flush := func() {
+ if flusher, ok := w.(http.Flusher); ok {
+ flusher.Flush()
+ }
}
- // Success
- utils.WriteResponse(w, http.StatusOK, struct {
- Status string `json:"status"`
- Error string `json:"error,omitempty"`
- Progress string `json:"progress"`
- ProgressDetail map[string]string `json:"progressDetail"`
- Id string `json:"id"` // nolint
- }{
- Status: fmt.Sprintf("pulling image (%s) from %s (Download complete)", img.Tag, strings.Join(img.Names(), ", ")),
- ProgressDetail: map[string]string{},
- Id: img.ID(),
- })
+ w.WriteHeader(http.StatusOK)
+ w.Header().Add("Content-Type", "application/json")
+ flush()
+
+ enc := json.NewEncoder(w)
+ enc.SetEscapeHTML(true)
+ var failed bool
+
+loop: // break out of for/select infinite loop
+ for {
+ var report struct {
+ Stream string `json:"stream,omitempty"`
+ Status string `json:"status,omitempty"`
+ Progress struct {
+ Current uint64 `json:"current,omitempty"`
+ Total int64 `json:"total,omitempty"`
+ } `json:"progressDetail,omitempty"`
+ Error string `json:"error,omitempty"`
+ Id string `json:"id,omitempty"` // nolint
+ }
+
+ select {
+ case e := <-progress:
+ switch e.Event {
+ case types.ProgressEventNewArtifact:
+ report.Status = "Pulling fs layer"
+ case types.ProgressEventRead:
+ report.Status = "Downloading"
+ report.Progress.Current = e.Offset
+ report.Progress.Total = e.Artifact.Size
+ case types.ProgressEventSkipped:
+ report.Status = "Already exists"
+ case types.ProgressEventDone:
+ report.Status = "Download complete"
+ }
+ report.Id = e.Artifact.Digest.Encoded()[0:12]
+ if err := enc.Encode(report); err != nil {
+ stderr.Write([]byte(err.Error()))
+ }
+ flush()
+ case e := <-stderr.Chan():
+ failed = true
+ report.Error = string(e)
+ if err := enc.Encode(report); err != nil {
+ logrus.Warnf("Failed to json encode error %q", err.Error())
+ }
+ flush()
+ case <-runCtx.Done():
+ if !failed {
+ report.Status = "Pull complete"
+ report.Id = img[0:12]
+ if err := enc.Encode(report); err != nil {
+ logrus.Warnf("Failed to json encode error %q", err.Error())
+ }
+ flush()
+ }
+ break loop // break out of for/select infinite loop
+ case <-r.Context().Done():
+ // Client has closed connection
+ break loop // break out of for/select infinite loop
+ }
+ }
}
func GetImage(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/api/handlers/libpod/images_pull.go b/pkg/api/handlers/libpod/images_pull.go
index c8b777be4..e2e4b53b4 100644
--- a/pkg/api/handlers/libpod/images_pull.go
+++ b/pkg/api/handlers/libpod/images_pull.go
@@ -136,7 +136,8 @@ func ImagesPull(w http.ResponseWriter, r *http.Request) {
&dockerRegistryOptions,
image.SigningOptions{},
nil,
- util.PullImageAlways)
+ util.PullImageAlways,
+ nil)
if err != nil {
stderr.Write([]byte(err.Error() + "\n"))
} else {
diff --git a/pkg/autoupdate/autoupdate.go b/pkg/autoupdate/autoupdate.go
index 0cf51e5a6..53095c295 100644
--- a/pkg/autoupdate/autoupdate.go
+++ b/pkg/autoupdate/autoupdate.go
@@ -304,6 +304,7 @@ func updateImage(runtime *libpod.Runtime, name string, options Options) (*image.
image.SigningOptions{},
nil,
util.PullImageAlways,
+ nil,
)
if err != nil {
return nil, err
diff --git a/pkg/checkpoint/checkpoint_restore.go b/pkg/checkpoint/checkpoint_restore.go
index a608762b5..6285680c0 100644
--- a/pkg/checkpoint/checkpoint_restore.go
+++ b/pkg/checkpoint/checkpoint_restore.go
@@ -121,7 +121,7 @@ func CRImportCheckpoint(ctx context.Context, runtime *libpod.Runtime, restoreOpt
return nil, err
}
- _, err = runtime.ImageRuntime().New(ctx, config.RootfsImageName, rtc.Engine.SignaturePolicyPath, "", writer, nil, image.SigningOptions{}, nil, util.PullImageMissing)
+ _, err = runtime.ImageRuntime().New(ctx, config.RootfsImageName, rtc.Engine.SignaturePolicyPath, "", writer, nil, image.SigningOptions{}, nil, util.PullImageMissing, nil)
if err != nil {
return nil, err
}
diff --git a/pkg/domain/infra/abi/images.go b/pkg/domain/infra/abi/images.go
index 46d967789..562653403 100644
--- a/pkg/domain/infra/abi/images.go
+++ b/pkg/domain/infra/abi/images.go
@@ -247,7 +247,7 @@ func pull(ctx context.Context, runtime *image.Runtime, rawImage string, options
}
if !options.AllTags {
- newImage, err := runtime.New(ctx, rawImage, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, label, options.PullPolicy)
+ newImage, err := runtime.New(ctx, rawImage, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, label, options.PullPolicy, nil)
if err != nil {
return nil, err
}
@@ -280,7 +280,7 @@ func pull(ctx context.Context, runtime *image.Runtime, rawImage string, options
foundIDs := []string{}
for _, tag := range tags {
name := rawImage + ":" + tag
- newImage, err := runtime.New(ctx, name, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, nil, util.PullImageAlways)
+ newImage, err := runtime.New(ctx, name, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, nil, util.PullImageAlways, nil)
if err != nil {
logrus.Errorf("error pulling image %q", name)
continue
diff --git a/pkg/domain/infra/abi/play.go b/pkg/domain/infra/abi/play.go
index c5e20a607..b7ca69281 100644
--- a/pkg/domain/infra/abi/play.go
+++ b/pkg/domain/infra/abi/play.go
@@ -221,7 +221,7 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY
}
// This ensures the image is the image store
- newImage, err := ic.Libpod.ImageRuntime().New(ctx, container.Image, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, nil, pullPolicy)
+ newImage, err := ic.Libpod.ImageRuntime().New(ctx, container.Image, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, nil, pullPolicy, nil)
if err != nil {
return nil, err
}
diff --git a/test/apiv2/10-images.at b/test/apiv2/10-images.at
index a650cf958..f866422e2 100644
--- a/test/apiv2/10-images.at
+++ b/test/apiv2/10-images.at
@@ -41,7 +41,7 @@ t GET images/$iid/json 200 \
.Id=sha256:$iid \
.RepoTags[0]=$IMAGE
-t POST "images/create?fromImage=alpine" '' 200 .error=null .status~".*Download complete.*"
+t POST "images/create?fromImage=alpine" '' 200 .error~null .status~".*Download complete.*"
t POST "images/create?fromImage=alpine&tag=latest" '' 200
@@ -49,7 +49,7 @@ t POST "images/create?fromImage=alpine&tag=latest" '' 200
old_iid=$(podman image inspect --format "{{.ID}}" docker.io/library/alpine:latest)
podman rmi -f docker.io/library/alpine:latest
podman tag $IMAGE docker.io/library/alpine:latest
-t POST "images/create?fromImage=alpine" '' 200 .error=null .status~".*$old_iid.*"
+t POST "images/create?fromImage=alpine" '' 200 .error~null .status~".*$old_iid.*"
podman untag $IMAGE docker.io/library/alpine:latest
t POST "images/create?fromImage=quay.io/libpod/alpine&tag=sha256:fa93b01658e3a5a1686dc3ae55f170d8de487006fb53a28efcd12ab0710a2e5f" '' 200
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-25 10:33:44 +0000