Merge pull request #1897 from crazy-max/test-containerd-snap

test: register docker worker with containerd snapshotter

.github/workflows/build.yml

@@ -66,6 +66,7 @@ jobs:
       matrix:
         worker:
           - docker
+          - docker\+containerd  # same as docker, but with containerd snapshotter
           - docker-container
           - remote
         pkg:
@@ -101,8 +102,8 @@ jobs:
           export TEST_REPORT_SUFFIX=-${{ github.job }}-$(echo "${{ matrix.pkg }}-${{ matrix.skip-integration-tests }}-${{ matrix.worker }}" | tr -dc '[:alnum:]-\n\r' | tr '[:upper:]' '[:lower:]')
           ./hack/test
         env:
-          TEST_DOCKERD: "${{ (matrix.worker == 'docker' || matrix.worker == 'docker-container') && '1' || '0' }}"
-          TESTFLAGS: "${{ (matrix.worker == 'docker') && env.TESTFLAGS_DOCKER || env.TESTFLAGS }} --run=//worker=${{ matrix.worker }}$"
+          TEST_DOCKERD: "${{ startsWith(matrix.worker, 'docker') && '1' || '0' }}"
+          TESTFLAGS: "${{ (matrix.worker == 'docker' || matrix.worker == 'docker\\+containerd') && env.TESTFLAGS_DOCKER || env.TESTFLAGS }} --run=//worker=${{ matrix.worker }}$"
           TESTPKGS: "${{ matrix.pkg }}"
           SKIP_INTEGRATION_TESTS: "${{ matrix.skip-integration-tests }}"
       -

Dockerfile

@@ -2,13 +2,12 @@
 
 ARG GO_VERSION=1.20
 ARG XX_VERSION=1.2.1
-ARG DOCKERD_VERSION=20.10.14
+
+ARG DOCKER_VERSION=24.0.2
 ARG GOTESTSUM_VERSION=v1.9.0
 ARG REGISTRY_VERSION=2.8.0
 ARG BUILDKIT_VERSION=v0.11.6
 
-FROM docker:$DOCKERD_VERSION AS dockerd-release
-
 # xx is a helper for cross-compilation
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
 
@@ -25,6 +24,22 @@ FROM registry:$REGISTRY_VERSION AS registry
 
 FROM moby/buildkit:$BUILDKIT_VERSION AS buildkit
 
+FROM gobase AS docker
+ARG TARGETPLATFORM
+ARG DOCKER_VERSION
+WORKDIR /opt/docker
+RUN DOCKER_ARCH=$(case ${TARGETPLATFORM:-linux/amd64} in \
+    "linux/amd64")   echo "x86_64"  ;; \
+    "linux/arm/v6")  echo "armel"   ;; \
+    "linux/arm/v7")  echo "armhf"   ;; \
+    "linux/arm64")   echo "aarch64" ;; \
+    "linux/ppc64le") echo "ppc64le" ;; \
+    "linux/s390x")   echo "s390x"   ;; \
+    *)               echo ""        ;; esac) \
+  && echo "DOCKER_ARCH=$DOCKER_ARCH" \
+  && wget -qO- "https://download.docker.com/linux/static/stable/${DOCKER_ARCH}/docker-${DOCKER_VERSION}.tgz" | tar xvz --strip 1
+RUN ./dockerd --version && ./containerd --version && ./ctr --version && ./runc --version
+
 FROM gobase AS gotestsum
 ARG GOTESTSUM_VERSION
 ENV GOFLAGS=
@@ -77,9 +92,20 @@ FROM binaries-$TARGETOS AS binaries
 ARG BUILDKIT_SBOM_SCAN_STAGE=true
 
 FROM gobase AS integration-test-base
-RUN apk add --no-cache docker runc containerd
+# https://github.com/docker/docker/blob/master/project/PACKAGERS.md#runtime-dependencies
+RUN apk add --no-cache \
+      btrfs-progs \
+      e2fsprogs \
+      e2fsprogs-extra \
+      ip6tables \
+      iptables \
+      openssl \
+      shadow-uidmap \
+      xfsprogs \
+      xz
 COPY --link --from=gotestsum /out/gotestsum /usr/bin/
 COPY --link --from=registry /bin/registry /usr/bin/
+COPY --link --from=docker /opt/docker/* /usr/bin/
 COPY --link --from=buildkit /usr/bin/buildkitd /usr/bin/
 COPY --link --from=buildkit /usr/bin/buildctl /usr/bin/
 COPY --link --from=binaries /buildx /usr/bin/
@@ -102,7 +128,7 @@ FROM scratch AS release
 COPY --from=releaser /out/ /
 
 # Shell
-FROM docker:$DOCKERD_VERSION AS dockerd-release
+FROM docker:$DOCKER_VERSION AS dockerd-release
 FROM alpine AS shell
 RUN apk add --no-cache iptables tmux git vim less openssh
 RUN mkdir -p /usr/local/lib/docker/cli-plugins && ln -s /usr/local/bin/buildx /usr/local/lib/docker/cli-plugins/docker-buildx

tests/build.go

@@ -106,7 +106,7 @@ func testImageIDOutput(t *testing.T, sb integration.Sandbox) {
 
 	cmd := buildxCmd(
 		sb,
-		withArgs("build", "-q", outFlag, "--iidfile", filepath.Join(targetDir, "iid.txt"), "--metadata-file", filepath.Join(targetDir, "md.json"), dir),
+		withArgs("build", "-q", "--provenance", "false", outFlag, "--iidfile", filepath.Join(targetDir, "iid.txt"), "--metadata-file", filepath.Join(targetDir, "md.json"), dir),
 	)
 	stdout := bytes.NewBuffer(nil)
 	cmd.Stdout = stdout

tests/inspect.go

@@ -33,6 +33,8 @@ func testInspect(t *testing.T, sb integration.Sandbox) {
 			driver = strings.TrimSpace(v)
 		}
 	}
+
 	require.Equal(t, sb.Address(), name)
-	require.Equal(t, sb.Name(), driver)
+	sbDriver, _, _ := strings.Cut(sb.Name(), "+")
+	require.Equal(t, sbDriver, driver)
 }

tests/ls.go

@@ -23,9 +23,10 @@ func testLs(t *testing.T, sb integration.Sandbox) {
 	out, err := lsCmd(sb)
 	require.NoError(t, err, string(out))
 
+	sbDriver, _, _ := strings.Cut(sb.Name(), "+")
 	for _, line := range strings.Split(out, "\n") {
 		if strings.Contains(line, sb.Address()) {
-			require.Contains(t, line, sb.Name())
+			require.Contains(t, line, sbDriver)
 			return
 		}
 	}

tests/workers/docker.go

@@ -14,10 +14,15 @@ func InitDockerWorker() {
 	integration.Register(&dockerWorker{
 		id: "docker",
 	})
+	integration.Register(&dockerWorker{
+		id:                    "docker+containerd",
+		containerdSnapshotter: true,
+	})
 }
 
 type dockerWorker struct {
 	id                    string
+	containerdSnapshotter bool
 }
 
 func (c dockerWorker) Name() string {
@@ -31,6 +36,7 @@ func (c dockerWorker) Rootless() bool {
 func (c dockerWorker) New(ctx context.Context, cfg *integration.BackendConfig) (b integration.Backend, cl func() error, err error) {
 	moby := integration.Moby{
 		ID:                    c.id,
+		ContainerdSnapshotter: c.containerdSnapshotter,
 	}
 	bk, bkclose, err := moby.New(ctx, cfg)
 	if err != nil {