diff options
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/image/pull.go | 36 | ||||
| -rw-r--r-- | libpod/image/pull_test.go | 22 |
2 files changed, 36 insertions, 22 deletions
diff --git a/libpod/image/pull.go b/libpod/image/pull.go index 26f18691f..f63a68a69 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -57,8 +57,9 @@ type pullRefPair struct { // pullGoal represents the prepared image references and decided behavior to be executed by imagePull type pullGoal struct { - refPairs []pullRefPair - pullAllPairs bool // Pull all refPairs instead of stopping on first success. + refPairs []pullRefPair + pullAllPairs bool // Pull all refPairs instead of stopping on first success. + usedSearchRegistries bool // refPairs construction has depended on registries.GetRegistries() } // pullRefName records a prepared source reference and a destination name to pull. @@ -70,14 +71,16 @@ type pullRefName struct { // pullGoalNames is an intermediate variant of pullGoal which uses pullRefName instead of pullRefPair. type pullGoalNames struct { - refNames []pullRefName - pullAllPairs bool // Pull all refNames instead of stopping on first success. + refNames []pullRefName + pullAllPairs bool // Pull all refNames instead of stopping on first success. + usedSearchRegistries bool // refPairs construction has depended on registries.GetRegistries() } func singlePullRefNameGoal(rn pullRefName) *pullGoalNames { return &pullGoalNames{ - refNames: []pullRefName{rn}, - pullAllPairs: false, // Does not really make a difference. + refNames: []pullRefName{rn}, + pullAllPairs: false, // Does not really make a difference. + usedSearchRegistries: false, } } @@ -142,8 +145,9 @@ func pullGoalNamesFromImageReference(ctx context.Context, srcRef types.ImageRefe res = append(res, pullInfo) } return &pullGoalNames{ - refNames: res, - pullAllPairs: true, + refNames: res, + pullAllPairs: true, + usedSearchRegistries: false, }, nil case OCIArchive: @@ -260,11 +264,7 @@ func (i *Image) pullImage(ctx context.Context, writer io.Writer, authfile, signa if err != nil { return nil, err } - hasRegistryInName, err := i.hasRegistry() - if err != nil { - return nil, err - } - if !hasRegistryInName && len(searchRegistries) == 0 { + if goal.usedSearchRegistries && len(searchRegistries) == 0 { return nil, errors.Errorf("image name provided is a short name and no search registries are defined in %s.", registryPath) } return nil, errors.Errorf("unable to find image in the registries defined in %q", registryPath) @@ -331,8 +331,9 @@ func pullGoalNamesFromPossiblyUnqualifiedName(inputName string) (*pullGoalNames, pullNames = append(pullNames, ps) } return &pullGoalNames{ - refNames: pullNames, - pullAllPairs: false, + refNames: pullNames, + pullAllPairs: false, + usedSearchRegistries: true, }, nil } @@ -365,7 +366,8 @@ func (ir *Runtime) pullGoalFromGoalNames(goalNames *pullGoalNames) (pullGoal, er } } return pullGoal{ - refPairs: res, - pullAllPairs: goalNames.pullAllPairs, + refPairs: res, + pullAllPairs: goalNames.pullAllPairs, + usedSearchRegistries: goalNames.usedSearchRegistries, }, nil } diff --git a/libpod/image/pull_test.go b/libpod/image/pull_test.go index af8bf14a5..3a914526d 100644 --- a/libpod/image/pull_test.go +++ b/libpod/image/pull_test.go @@ -199,6 +199,7 @@ func TestPullGoalNamesFromImageReference(t *testing.T) { assert.Equal(t, pullRefName{image: e.image, srcRef: srcRef, dstName: e.dstName}, res.refNames[i], fmt.Sprintf("%s #%d", c.srcName, i)) } assert.Equal(t, c.expectedPullAllPairs, res.pullAllPairs, c.srcName) + assert.False(t, res.usedSearchRegistries, c.srcName) } } } @@ -232,37 +233,43 @@ func TestPullGoalNamesFromPossiblyUnqualifiedName(t *testing.T) { os.Setenv("REGISTRIES_CONFIG_PATH", registriesConf.Name()) for _, c := range []struct { - input string - expected []pullRefStrings + input string + expected []pullRefStrings + expectedUsedSearchRegistries bool }{ - {"#", nil}, // Clearly invalid. + {"#", nil, false}, // Clearly invalid. { // Fully-explicit docker.io, name-only. "docker.io/library/busybox", // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) []pullRefStrings{{"docker.io/library/busybox", "docker://busybox:latest", "docker.io/library/busybox"}}, + false, }, { // docker.io with implied /library/, name-only. "docker.io/busybox", // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) // The .dstName fields differ for the explicit/implicit /library/ cases, but StorageTransport.ParseStoreReference normalizes that. []pullRefStrings{{"docker.io/busybox", "docker://busybox:latest", "docker.io/busybox"}}, + false, }, { // Qualified example.com, name-only. "example.com/ns/busybox", []pullRefStrings{{"example.com/ns/busybox", "docker://example.com/ns/busybox:latest", "example.com/ns/busybox"}}, + false, }, { // Qualified example.com, name:tag. "example.com/ns/busybox:notlatest", []pullRefStrings{{"example.com/ns/busybox:notlatest", "docker://example.com/ns/busybox:notlatest", "example.com/ns/busybox:notlatest"}}, + false, }, { // Qualified example.com, name@digest. "example.com/ns/busybox" + digestSuffix, []pullRefStrings{{"example.com/ns/busybox" + digestSuffix, "docker://example.com/ns/busybox" + digestSuffix, // FIXME?! Why is .dstName dropping the digest, and adding :none?! "example.com/ns/busybox:none"}}, + false, }, // Qualified example.com, name:tag@digest. This code is happy to try, but .srcRef parsing currently rejects such input. - {"example.com/ns/busybox:notlatest" + digestSuffix, nil}, + {"example.com/ns/busybox:notlatest" + digestSuffix, nil, false}, { // Unqualified, single-name, name-only "busybox", []pullRefStrings{ @@ -270,6 +277,7 @@ func TestPullGoalNamesFromPossiblyUnqualifiedName(t *testing.T) { // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) {"docker.io/busybox:latest", "docker://busybox:latest", "docker.io/busybox:latest"}, }, + true, }, { // Unqualified, namespaced, name-only "ns/busybox", @@ -278,6 +286,7 @@ func TestPullGoalNamesFromPossiblyUnqualifiedName(t *testing.T) { []pullRefStrings{ {"ns/busybox", "docker://ns/busybox:latest", "ns/busybox"}, }, + false, }, { // Unqualified, name:tag "busybox:notlatest", @@ -286,6 +295,7 @@ func TestPullGoalNamesFromPossiblyUnqualifiedName(t *testing.T) { // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) {"docker.io/busybox:notlatest", "docker://busybox:notlatest", "docker.io/busybox:notlatest"}, }, + true, }, { // Unqualified, name@digest "busybox" + digestSuffix, @@ -295,9 +305,10 @@ func TestPullGoalNamesFromPossiblyUnqualifiedName(t *testing.T) { // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) {"docker.io/busybox:none", "docker://busybox" + digestSuffix, "docker.io/busybox:none"}, }, + true, }, // Unqualified, name:tag@digest. This code is happy to try, but .srcRef parsing currently rejects such input. - {"busybox:notlatest" + digestSuffix, nil}, + {"busybox:notlatest" + digestSuffix, nil, false}, } { res, err := pullGoalNamesFromPossiblyUnqualifiedName(c.input) if len(c.expected) == 0 { @@ -314,6 +325,7 @@ func TestPullGoalNamesFromPossiblyUnqualifiedName(t *testing.T) { } assert.Equal(t, c.expected, strings, c.input) assert.False(t, res.pullAllPairs, c.input) + assert.Equal(t, c.expectedUsedSearchRegistries, res.usedSearchRegistries, c.input) } } } |