diff options
Diffstat (limited to 'libpod/image/pull.go')
| -rw-r--r-- | libpod/image/pull.go | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/libpod/image/pull.go b/libpod/image/pull.go index d31f0dbdc..641698d03 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -7,6 +7,7 @@ import ( "path/filepath" "strings" + "github.com/containers/common/pkg/retry" cp "github.com/containers/image/v5/copy" "github.com/containers/image/v5/directory" "github.com/containers/image/v5/docker" @@ -218,7 +219,7 @@ 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, 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) ([]string, error) { span, _ := opentracing.StartSpanFromContext(ctx, "pullImageFromHeuristicSource") defer span.Finish() @@ -247,11 +248,11 @@ func (ir *Runtime) pullImageFromHeuristicSource(ctx context.Context, inputName s return nil, errors.Wrapf(err, "error determining pull goal for image %q", inputName) } } - return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, label) + return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, retryOptions, label) } // pullImageFromReference pulls an image from a types.imageReference. -func (ir *Runtime) pullImageFromReference(ctx context.Context, srcRef types.ImageReference, writer io.Writer, authfile, signaturePolicyPath string, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions) ([]string, error) { +func (ir *Runtime) pullImageFromReference(ctx context.Context, srcRef types.ImageReference, writer io.Writer, authfile, signaturePolicyPath string, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions, retryOptions *retry.RetryOptions) ([]string, error) { span, _ := opentracing.StartSpanFromContext(ctx, "pullImageFromReference") defer span.Finish() @@ -264,7 +265,7 @@ func (ir *Runtime) pullImageFromReference(ctx context.Context, srcRef types.Imag if err != nil { return nil, errors.Wrapf(err, "error determining pull goal for image %q", transports.ImageName(srcRef)) } - return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, nil) + return ir.doPullImage(ctx, sc, *goal, writer, signingOptions, dockerOptions, retryOptions, nil) } func cleanErrorMessage(err error) string { @@ -274,7 +275,7 @@ 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, 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) ([]string, error) { span, _ := opentracing.StartSpanFromContext(ctx, "doPullImage") defer span.Finish() @@ -310,9 +311,11 @@ func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goa return nil, err } } - - _, err = cp.Image(ctx, policyContext, imageInfo.dstRef, imageInfo.srcRef, copyOptions) - if err != nil { + imageInfo := imageInfo + if err = retry.RetryIfNecessary(ctx, func() error { + _, err = cp.Image(ctx, policyContext, imageInfo.dstRef, imageInfo.srcRef, copyOptions) + return err + }, retryOptions); err != nil { pullErrors = multierror.Append(pullErrors, err) logrus.Debugf("Error pulling image ref %s: %v", imageInfo.srcRef.StringWithinTransport(), err) if writer != nil { |