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| author | Nalin Dahyabhai <nalin@redhat.com> | 2019-10-16 11:57:45 -0400 |
|---|---|---|
| committer | Nalin Dahyabhai <nalin@redhat.com> | 2019-10-29 13:35:19 -0400 |
| commit | b9313d355e8cd6307d8772ad9c21958ffe981e5b (patch) | |
| tree | f186c35ba6cf3414e39750330d10773687f7e7d2 /libpod | |
| parent | 803357334ce72e14f263a0951d83cdab3fff2bde (diff) | |
| download | podman-b9313d355e8cd6307d8772ad9c21958ffe981e5b.tar.gz podman-b9313d355e8cd6307d8772ad9c21958ffe981e5b.tar.bz2 podman-b9313d355e8cd6307d8772ad9c21958ffe981e5b.zip | |
pull/create: add --override-arch/--override-os flags
Add --override-arch and --override-os as hidden flags, in line with the
global flag names that skopeo uses, so that we can test behavior around
manifest lists without having to conditionalize more of it by arch.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/image/docker_registry_options.go | 8 | ||||
| -rw-r--r-- | libpod/image/pull.go | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/libpod/image/docker_registry_options.go b/libpod/image/docker_registry_options.go index 75417fe8b..62a4af465 100644 --- a/libpod/image/docker_registry_options.go +++ b/libpod/image/docker_registry_options.go @@ -26,6 +26,10 @@ type DockerRegistryOptions struct { // certificates and allows connecting to registries without encryption // - or forces it on even if registries.conf has the registry configured as insecure. DockerInsecureSkipTLSVerify types.OptionalBool + // If not "", overrides the use of platform.GOOS when choosing an image or verifying OS match. + OSChoice string + // If not "", overrides the use of platform.GOARCH when choosing an image or verifying architecture match. + ArchitectureChoice string } // GetSystemContext constructs a new system context from a parent context. the values in the DockerRegistryOptions, and other parameters. @@ -35,12 +39,16 @@ func (o DockerRegistryOptions) GetSystemContext(parent *types.SystemContext, add DockerCertPath: o.DockerCertPath, DockerInsecureSkipTLSVerify: o.DockerInsecureSkipTLSVerify, DockerArchiveAdditionalTags: additionalDockerArchiveTags, + OSChoice: o.OSChoice, + ArchitectureChoice: o.ArchitectureChoice, } if parent != nil { sc.SignaturePolicyPath = parent.SignaturePolicyPath sc.AuthFilePath = parent.AuthFilePath sc.DirForceCompress = parent.DirForceCompress sc.DockerRegistryUserAgent = parent.DockerRegistryUserAgent + sc.OSChoice = parent.OSChoice + sc.ArchitectureChoice = parent.ArchitectureChoice } return sc } diff --git a/libpod/image/pull.go b/libpod/image/pull.go index 7584ed9d8..7f5dc33b9 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -223,6 +223,10 @@ func (ir *Runtime) pullImageFromHeuristicSource(ctx context.Context, inputName s var goal *pullGoal sc := GetSystemContext(signaturePolicyPath, authfile, false) + if dockerOptions != nil { + sc.OSChoice = dockerOptions.OSChoice + sc.ArchitectureChoice = dockerOptions.ArchitectureChoice + } sc.BlobInfoCacheDir = filepath.Join(ir.store.GraphRoot(), "cache") srcRef, err := alltransports.ParseImageName(inputName) if err != nil { @@ -246,6 +250,10 @@ func (ir *Runtime) pullImageFromReference(ctx context.Context, srcRef types.Imag defer span.Finish() sc := GetSystemContext(signaturePolicyPath, authfile, false) + if dockerOptions != nil { + sc.OSChoice = dockerOptions.OSChoice + sc.ArchitectureChoice = dockerOptions.ArchitectureChoice + } goal, err := ir.pullGoalFromImageReference(ctx, srcRef, transports.ImageName(srcRef), sc) if err != nil { return nil, errors.Wrapf(err, "error determining pull goal for image %q", transports.ImageName(srcRef)) |