Remove the use of dockerversion from the registry package

Signed-off-by: Daniel Nephin <dnephin@docker.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/dockerversion/useragent.go b/dockerversion/useragent.go
new file mode 100644
index 0000000000..47cc2d491d
--- /dev/null
+++ b/dockerversion/useragent.go
@@ -0,0 +1,24 @@
+package dockerversion
+
+import (
+	"runtime"
+
+	"github.com/docker/docker/pkg/parsers/kernel"
+	"github.com/docker/docker/pkg/useragent"
+)
+
+// DockerUserAgent is the User-Agent the Docker client uses to identify itself.
+// It is populated from version information of different components.
+func DockerUserAgent() string {
+	httpVersion := make([]useragent.VersionInfo, 0, 6)
+	httpVersion = append(httpVersion, useragent.VersionInfo{Name: "docker", Version: Version})
+	httpVersion = append(httpVersion, useragent.VersionInfo{Name: "go", Version: runtime.Version()})
+	httpVersion = append(httpVersion, useragent.VersionInfo{Name: "git-commit", Version: GitCommit})
+	if kernelVersion, err := kernel.GetKernelVersion(); err == nil {
+		httpVersion = append(httpVersion, useragent.VersionInfo{Name: "kernel", Version: kernelVersion.String()})
+	}
+	httpVersion = append(httpVersion, useragent.VersionInfo{Name: "os", Version: runtime.GOOS})
+	httpVersion = append(httpVersion, useragent.VersionInfo{Name: "arch", Version: runtime.GOARCH})
+
+	return useragent.AppendVersions("", httpVersion...)
+}