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| author | Miloslav Trmač <mitr@redhat.com> | 2018-07-27 02:50:43 +0200 |
|---|---|---|
| committer | Atomic Bot <atomic-devel@projectatomic.io> | 2018-08-01 18:22:58 +0000 |
| commit | 24da27c3e9606994cc97821c9025565b5a4bf25d (patch) | |
| tree | 6c03184a8917f7970827b4ddd7d127f28a4e4048 /libpod/image/pull.go | |
| parent | 7c37b25b4d946855ef4e206f4b017a61f393b942 (diff) | |
| download | podman-24da27c3e9606994cc97821c9025565b5a4bf25d.tar.gz podman-24da27c3e9606994cc97821c9025565b5a4bf25d.tar.bz2 podman-24da27c3e9606994cc97821c9025565b5a4bf25d.zip | |
Use a switch instead of if/if else/.../else
Should not change behavior.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Closes: #1176
Approved by: rhatdan
Diffstat (limited to 'libpod/image/pull.go')
| -rw-r--r-- | libpod/image/pull.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libpod/image/pull.go b/libpod/image/pull.go index 97bd2fd7e..49a834391 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -91,7 +91,8 @@ func refNamesFromImageReference(ctx context.Context, srcRef types.ImageReference archFile := splitArr[len(splitArr)-1] // supports pulling from docker-archive, oci, and registries - if srcRef.Transport().Name() == DockerArchive { + switch srcRef.Transport().Name() { + case DockerArchive: tarSource, err := tarfile.NewSourceFromFile(archFile) if err != nil { return nil, err @@ -128,7 +129,7 @@ func refNamesFromImageReference(ctx context.Context, srcRef types.ImageReference pullNames = append(pullNames, pullInfo) } } - } else if srcRef.Transport().Name() == OCIArchive { + case OCIArchive: // retrieve the manifest from index.json to access the image name manifest, err := ociarchive.LoadManifestDescriptor(srcRef) if err != nil { @@ -148,7 +149,7 @@ func refNamesFromImageReference(ctx context.Context, srcRef types.ImageReference } pullInfo := getPullRefName(srcRef, dest) pullNames = append(pullNames, pullInfo) - } else if srcRef.Transport().Name() == DirTransport { + case DirTransport: // supports pull from a directory image := splitArr[1] // remove leading "/" @@ -159,7 +160,7 @@ func refNamesFromImageReference(ctx context.Context, srcRef types.ImageReference } pullInfo := getPullRefName(srcRef, image) pullNames = append(pullNames, pullInfo) - } else { + default: pullInfo := getPullRefName(srcRef, imgName) pullNames = append(pullNames, pullInfo) } |