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Fix missing "--version" argument

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Commit 858b4b44c8 added
support for obtaining the runtime version
if a custom path was set, but accidentally
removed the "--version" flag.

This patch restores the flag, and adds an integration
test to verify the behavior..

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2017-06-10 03:07:21 +02:00
parent 3f6b6c2981
commit 6400ce8f0a
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GPG key ID: 76698F39D527CE8C
2 changed files with 23 additions and 1 deletions
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2
daemon/info_unix.go
View file

@ -38,7 +38,7 @@ func (daemon *Daemon) FillPlatformInfo(v *types.Info, sysInfo *sysinfo.SysInfo)
v.RuncCommit.Expected = dockerversion.RuncCommitID
defaultRuntimeBinary := daemon.configStore.GetRuntime(daemon.configStore.GetDefaultRuntimeName()).Path
if rv, err := exec.Command(defaultRuntimeBinary).Output(); err == nil {
if rv, err := exec.Command(defaultRuntimeBinary, "--version").Output(); err == nil {
parts := strings.Split(strings.TrimSpace(string(rv)), "\n")
if len(parts) == 3 {
parts = strings.Split(parts[1], ": ")

22
integration-cli/docker_api_info_test.go
View file

@ -3,8 +3,11 @@ package main
import (
"net/http"
"encoding/json"
"github.com/docker/docker/api/types"
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/integration-cli/request"
"github.com/docker/docker/pkg/testutil"
"github.com/go-check/check"
)
@ -40,6 +43,25 @@ 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 := testutil.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
endpoint := "/v1.20/info"