mirror of https://github.com/docker/buildx.git
268 lines
8.5 KiB
Go
268 lines
8.5 KiB
Go
package tests
|
|
|
|
import (
|
|
"encoding/json"
|
|
"os/exec"
|
|
"testing"
|
|
|
|
"github.com/containerd/containerd/images"
|
|
"github.com/containerd/containerd/platforms"
|
|
"github.com/containerd/continuity/fs/fstest"
|
|
"github.com/moby/buildkit/util/testutil/integration"
|
|
ocispecs "github.com/opencontainers/image-spec/specs-go/v1"
|
|
"github.com/pkg/errors"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
var imagetoolsTests = []func(t *testing.T, sb integration.Sandbox){
|
|
testImagetoolsCopyManifest,
|
|
testImagetoolsCopyIndex,
|
|
testImagetoolsInspectAndFilter,
|
|
testImagetoolsAnnotation,
|
|
}
|
|
|
|
func testImagetoolsCopyManifest(t *testing.T, sb integration.Sandbox) {
|
|
if !isDockerContainerWorker(sb) {
|
|
t.Skip("only testing with docker-container worker, imagetools only runs on docker-container")
|
|
}
|
|
|
|
dir := createDockerfile(t)
|
|
registry, err := sb.NewRegistry()
|
|
if errors.Is(err, integration.ErrRequirements) {
|
|
t.Skip(err.Error())
|
|
}
|
|
require.NoError(t, err)
|
|
target := registry + "/buildx/imtools-manifest:latest"
|
|
|
|
out, err := buildCmd(sb, withArgs("-t", target, "--push", "--platform=linux/amd64", "--provenance=false", dir))
|
|
require.NoError(t, err, string(out))
|
|
|
|
cmd := buildxCmd(sb, withArgs("imagetools", "inspect", target, "--raw"))
|
|
dt, err := cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var mfst ocispecs.Manifest
|
|
err = json.Unmarshal(dt, &mfst)
|
|
require.NoError(t, err)
|
|
require.Equal(t, images.MediaTypeDockerSchema2Manifest, mfst.MediaType)
|
|
|
|
registry2, err := sb.NewRegistry()
|
|
require.NoError(t, err)
|
|
target2 := registry2 + "/buildx/imtools2-manifest:latest"
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "create", "-t", target2, target))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "inspect", target2, "--raw"))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var idx2 ocispecs.Index
|
|
err = json.Unmarshal(dt, &idx2)
|
|
require.NoError(t, err)
|
|
require.Equal(t, images.MediaTypeDockerSchema2ManifestList, idx2.MediaType)
|
|
require.Equal(t, 1, len(idx2.Manifests))
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "inspect", target2+"@"+string(idx2.Manifests[0].Digest), "--raw"))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var mfst2 ocispecs.Manifest
|
|
err = json.Unmarshal(dt, &mfst2)
|
|
require.NoError(t, err)
|
|
require.Equal(t, images.MediaTypeDockerSchema2Manifest, mfst2.MediaType)
|
|
|
|
require.Equal(t, mfst.Config.Digest, mfst2.Config.Digest)
|
|
require.Equal(t, len(mfst.Layers), len(mfst2.Layers))
|
|
for i := range mfst.Layers {
|
|
require.Equal(t, mfst.Layers[i].Digest, mfst2.Layers[i].Digest)
|
|
}
|
|
}
|
|
|
|
func testImagetoolsCopyIndex(t *testing.T, sb integration.Sandbox) {
|
|
if !isDockerContainerWorker(sb) {
|
|
t.Skip("only testing with docker-container worker, imagetools only runs on docker-container")
|
|
}
|
|
|
|
dir := createDockerfile(t)
|
|
registry, err := sb.NewRegistry()
|
|
if errors.Is(err, integration.ErrRequirements) {
|
|
t.Skip(err.Error())
|
|
}
|
|
require.NoError(t, err)
|
|
target := registry + "/buildx/imtools:latest"
|
|
|
|
out, err := buildCmd(sb, withArgs("-t", target, "--push", "--platform=linux/amd64,linux/arm64", "--provenance=false", dir))
|
|
require.NoError(t, err, string(out))
|
|
|
|
cmd := buildxCmd(sb, withArgs("imagetools", "inspect", target, "--raw"))
|
|
dt, err := cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var idx ocispecs.Index
|
|
err = json.Unmarshal(dt, &idx)
|
|
require.NoError(t, err)
|
|
require.Equal(t, images.MediaTypeDockerSchema2ManifestList, idx.MediaType)
|
|
require.Equal(t, 2, len(idx.Manifests))
|
|
|
|
registry2, err := sb.NewRegistry()
|
|
require.NoError(t, err)
|
|
target2 := registry2 + "/buildx/imtools2:latest"
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "create", "-t", target2, target))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "inspect", target2, "--raw"))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var idx2 ocispecs.Index
|
|
err = json.Unmarshal(dt, &idx2)
|
|
require.NoError(t, err)
|
|
require.Equal(t, images.MediaTypeDockerSchema2ManifestList, idx2.MediaType)
|
|
|
|
require.Equal(t, len(idx.Manifests), len(idx2.Manifests))
|
|
for i := range idx.Manifests {
|
|
require.Equal(t, idx.Manifests[i].Digest, idx2.Manifests[i].Digest)
|
|
}
|
|
}
|
|
|
|
func testImagetoolsInspectAndFilter(t *testing.T, sb integration.Sandbox) {
|
|
if !isDockerContainerWorker(sb) {
|
|
t.Skip("only testing with docker-container worker, imagetools only runs on docker-container")
|
|
}
|
|
|
|
dir := createDockerfile(t)
|
|
registry, err := sb.NewRegistry()
|
|
if errors.Is(err, integration.ErrRequirements) {
|
|
t.Skip(err.Error())
|
|
}
|
|
require.NoError(t, err)
|
|
target := registry + "/buildx/imtools:latest"
|
|
|
|
out, err := buildCmd(sb, withArgs("-t", target, "--push", "--platform=linux/amd64,linux/arm64", "--provenance=false", dir))
|
|
require.NoError(t, err, string(out))
|
|
|
|
cmd := buildxCmd(sb, withArgs("imagetools", "inspect", target, "--raw"))
|
|
dt, err := cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var idx ocispecs.Index
|
|
err = json.Unmarshal(dt, &idx)
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, 2, len(idx.Manifests))
|
|
|
|
mfst := idx.Manifests[0]
|
|
require.Equal(t, "linux/amd64", platforms.Format(*mfst.Platform))
|
|
|
|
mfst = idx.Manifests[1]
|
|
require.Equal(t, "linux/arm64", platforms.Format(*mfst.Platform))
|
|
|
|
// create amd64 only image
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "create", "-t", target+"-arm64", target+"@"+string(idx.Manifests[1].Digest)))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "inspect", target+"-arm64", "--raw"))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var idx2 ocispecs.Index
|
|
err = json.Unmarshal(dt, &idx2)
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, 1, len(idx2.Manifests))
|
|
|
|
require.Equal(t, idx.Manifests[1].Digest, idx2.Manifests[0].Digest)
|
|
require.Equal(t, platforms.Format(*idx.Manifests[1].Platform), platforms.Format(*idx2.Manifests[0].Platform))
|
|
}
|
|
|
|
func testImagetoolsAnnotation(t *testing.T, sb integration.Sandbox) {
|
|
if !isDockerContainerWorker(sb) {
|
|
t.Skip("only testing with docker-container worker, imagetools only runs on docker-container")
|
|
}
|
|
|
|
dir := createDockerfile(t)
|
|
registry, err := sb.NewRegistry()
|
|
if errors.Is(err, integration.ErrRequirements) {
|
|
t.Skip(err.Error())
|
|
}
|
|
require.NoError(t, err)
|
|
target := registry + "/buildx/imtools:latest"
|
|
|
|
out, err := buildCmd(sb, withArgs("--output", "type=registry,oci-mediatypes=true,name="+target, "--platform=linux/amd64,linux/arm64", "--provenance=false", dir))
|
|
require.NoError(t, err, string(out))
|
|
|
|
cmd := buildxCmd(sb, withArgs("imagetools", "inspect", target, "--raw"))
|
|
dt, err := cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
var idx ocispecs.Index
|
|
err = json.Unmarshal(dt, &idx)
|
|
require.NoError(t, err)
|
|
require.Empty(t, idx.Annotations)
|
|
|
|
imagetoolsCmd := func(source []string) *exec.Cmd {
|
|
args := []string{"imagetools", "create", "-t", target, "--annotation", "index:foo=bar", "--annotation", "index:bar=baz",
|
|
"--annotation", "manifest-descriptor:foo=bar", "--annotation", "manifest-descriptor[linux/amd64]:bar=baz"}
|
|
args = append(args, source...)
|
|
return buildxCmd(sb, withArgs(args...))
|
|
}
|
|
sources := [][]string{
|
|
{
|
|
target,
|
|
},
|
|
{
|
|
target + "@" + string(idx.Manifests[0].Digest),
|
|
target + "@" + string(idx.Manifests[1].Digest),
|
|
},
|
|
}
|
|
for _, source := range sources {
|
|
cmd = imagetoolsCmd(source)
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
newTarget := registry + "/buildx/imtools:annotations"
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "create", "-t", newTarget, target))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
cmd = buildxCmd(sb, withArgs("imagetools", "inspect", newTarget, "--raw"))
|
|
dt, err = cmd.CombinedOutput()
|
|
require.NoError(t, err, string(dt))
|
|
|
|
err = json.Unmarshal(dt, &idx)
|
|
require.NoError(t, err)
|
|
require.Len(t, idx.Annotations, 2)
|
|
require.Equal(t, "bar", idx.Annotations["foo"])
|
|
require.Equal(t, "baz", idx.Annotations["bar"])
|
|
require.Len(t, idx.Manifests, 2)
|
|
for _, mfst := range idx.Manifests {
|
|
require.Equal(t, "bar", mfst.Annotations["foo"])
|
|
if platforms.Format(*mfst.Platform) == "linux/amd64" {
|
|
require.Equal(t, "baz", mfst.Annotations["bar"])
|
|
} else {
|
|
require.Empty(t, mfst.Annotations["bar"])
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func createDockerfile(t *testing.T) string {
|
|
dockerfile := []byte(`
|
|
FROM scratch
|
|
ARG TARGETARCH
|
|
COPY foo-${TARGETARCH} /foo
|
|
`)
|
|
dir := tmpdir(
|
|
t,
|
|
fstest.CreateFile("Dockerfile", dockerfile, 0600),
|
|
fstest.CreateFile("foo-amd64", []byte("foo-amd64"), 0600),
|
|
fstest.CreateFile("foo-arm64", []byte("foo-arm64"), 0600),
|
|
)
|
|
return dir
|
|
}
|