diff options
Diffstat (limited to 'libpod/image/pull.go')
| -rw-r--r-- | libpod/image/pull.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libpod/image/pull.go b/libpod/image/pull.go index 787c065cc..4240d72d8 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -200,11 +200,8 @@ func (ir *Runtime) pullGoalFromImageReference(ctx context.Context, srcRef types. return ir.pullGoalFromGoalNames(goalNames) } -// pullImage pulls an image from configured registries based on inputName. -// By default, only the latest tag (or a specific tag if requested) will be -// pulled. +// pullImage pulls an image based on input name, which may involve from configured registries. func (ir *Runtime) pullImage(ctx context.Context, inputName string, writer io.Writer, authfile, signaturePolicyPath string, signingOptions SigningOptions, dockerOptions *DockerRegistryOptions, forceSecure bool) ([]string, error) { - // pullImage copies the image from the source to the destination var goal pullGoal sc := GetSystemContext(signaturePolicyPath, authfile, false) srcRef, err := alltransports.ParseImageName(inputName) @@ -220,6 +217,11 @@ func (ir *Runtime) pullImage(ctx context.Context, inputName string, writer io.Wr return nil, errors.Wrapf(err, "error determining pull goal for image %q", inputName) } } + return ir.doPullImage(ctx, sc, goal, writer, signingOptions, dockerOptions, forceSecure) +} + +// 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, forceSecure bool) ([]string, error) { policyContext, err := getPolicyContext(sc) if err != nil { return nil, err |