Use commit-sha instead of tag for containerd

The `docker info` command compares the installed version
of containerd using a Git-sha. We currently use a tag for
this, but that tag is not returned by the version-API of
containerd, resulting in the `docker info` output to show:

    containerd version: 89623f28b87a6004d4b785663257362d1658a729 (expected: v1.0.0)

This patch changes the `v1.0.0` tag to the commit that
corresponds with the tag, so that the `docker info` output
does not show the `expected:` string.

This should be considered a temporary workaround; the check
for the exact version of containerd that's installed was needed
when we still used the 0.2.x branch, because it did not have
stable releases yet.

With containerd reaching 1.0, and using SemVer, we can likely
do a comparison for "Major" version, or make this a "packaging"
issue, and remove the check entirely (we can still _print_ the
version that's installed if we think it's usefule).

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

hack/dockerfile/binaries-commits

@@ -4,7 +4,7 @@ TOMLV_COMMIT=9baf8a8a9f2ed20a8e54160840c492f937eeaf9a
 
 # When updating RUNC_COMMIT, also update runc in vendor.conf accordingly
 RUNC_COMMIT=b2567b37d7b75eb4cf325b77297b140ea686ce8f
-CONTAINERD_COMMIT=v1.0.0
+CONTAINERD_COMMIT=89623f28b87a6004d4b785663257362d1658a729 # v1.0.0
 TINI_COMMIT=949e6facb77383876aeff8a6944dde66b3089574
 LIBNETWORK_COMMIT=7b2b1feb1de4817d522cc372af149ff48d25028e
 VNDR_COMMIT=a6e196d8b4b0cbbdc29aebdb20c59ac6926bb384

integration-cli/docker_api_info_test.go

@@ -1,13 +1,10 @@
 package main
 
 import (
-	"encoding/json"
 	"net/http"
 
 	"fmt"
 
-	"github.com/docker/docker/api/types"
-
 	"github.com/docker/docker/client"
 	"github.com/docker/docker/integration-cli/checker"
 	"github.com/docker/docker/integration-cli/request"
@@ -48,25 +45,6 @@ func (s *DockerSuite) TestInfoAPI(c *check.C) {
 	}
 }
 
-// TestInfoAPIRuncCommit tests that dockerd is able to obtain RunC version
-// information, and that the version matches the expected version
-func (s *DockerSuite) TestInfoAPIRuncCommit(c *check.C) {
-	testRequires(c, DaemonIsLinux) // Windows does not have RunC version information
-
-	res, body, err := request.Get("/v1.30/info")
-	c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
-	c.Assert(err, checker.IsNil)
-
-	b, err := request.ReadBody(body)
-	c.Assert(err, checker.IsNil)
-
-	var i types.Info
-
-	c.Assert(json.Unmarshal(b, &i), checker.IsNil)
-	c.Assert(i.RuncCommit.ID, checker.Not(checker.Equals), "N/A")
-	c.Assert(i.RuncCommit.ID, checker.Equals, i.RuncCommit.Expected)
-}
-
 func (s *DockerSuite) TestInfoAPIVersioned(c *check.C) {
 	testRequires(c, DaemonIsLinux) // Windows only supports 1.25 or later
 

integration/system/info_linux_test.go

@@ -0,0 +1,34 @@
+// +build !windows
+
+package system
+
+import (
+	"testing"
+
+	"github.com/docker/docker/integration/util/request"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"golang.org/x/net/context"
+)
+
+func TestInfo_BinaryCommits(t *testing.T) {
+	client := request.NewAPIClient(t)
+
+	info, err := client.Info(context.Background())
+	require.NoError(t, err)
+
+	assert.NotNil(t, info.ContainerdCommit)
+	assert.NotEqual(t, "N/A", info.ContainerdCommit.ID)
+	assert.Equal(t, testEnv.DaemonInfo.ContainerdCommit.Expected, info.ContainerdCommit.Expected)
+	assert.Equal(t, info.ContainerdCommit.Expected, info.ContainerdCommit.ID)
+
+	assert.NotNil(t, info.InitCommit)
+	assert.NotEqual(t, "N/A", info.InitCommit.ID)
+	assert.Equal(t, testEnv.DaemonInfo.InitCommit.Expected, info.InitCommit.Expected)
+	assert.Equal(t, info.InitCommit.Expected, info.InitCommit.ID)
+
+	assert.NotNil(t, info.RuncCommit)
+	assert.NotEqual(t, "N/A", info.RuncCommit.ID)
+	assert.Equal(t, testEnv.DaemonInfo.RuncCommit.Expected, info.RuncCommit.Expected)
+	assert.Equal(t, info.RuncCommit.Expected, info.RuncCommit.ID)
+}

vendor.conf

@@ -103,7 +103,7 @@ github.com/googleapis/gax-go da06d194a00e19ce00d9011a13931c3f6f6887c7
 google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944
 
 # containerd
-github.com/containerd/containerd v1.0.0
+github.com/containerd/containerd 89623f28b87a6004d4b785663257362d1658a729 # v1.0.0
 github.com/containerd/fifo fbfb6a11ec671efbe94ad1c12c2e98773f19e1e6
 github.com/containerd/continuity 35d55c5e8dd23b32037d56cf97174aff3efdfa83
 github.com/containerd/cgroups 29da22c6171a4316169f9205ab6c49f59b5b852f