integration-cli: remove deprecated daemonHost() utility

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

integration-cli/docker_api_attach_test.go

@@ -26,7 +26,7 @@ func (s *DockerSuite) TestGetContainersAttachWebsocket(c *check.C) {
 	testRequires(c, DaemonIsLinux)
 	out, _ := dockerCmd(c, "run", "-dit", "busybox", "cat")
 
-	rwc, err := request.SockConn(time.Duration(10*time.Second), daemonHost())
+	rwc, err := request.SockConn(time.Duration(10*time.Second), request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 
 	cleanedContainerID := strings.TrimSpace(out)
@@ -141,12 +141,12 @@ func (s *DockerSuite) TestPostContainersAttach(c *check.C) {
 	cid, _ := dockerCmd(c, "run", "-di", "busybox", "cat")
 	cid = strings.TrimSpace(cid)
 	// Attach to the container's stdout stream.
-	conn, br, err := sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stdout=1", nil, "text/plain", daemonHost())
+	conn, br, err := sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stdout=1", nil, "text/plain", request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 	// Check if the data from stdout can be received.
 	expectSuccess(conn, br, "stdout", false)
 	// Attach to the container's stderr stream.
-	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stderr=1", nil, "text/plain", daemonHost())
+	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stderr=1", nil, "text/plain", request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 	// Since the container only emits stdout, attaching to stderr should return nothing.
 	expectTimeout(conn, br, "stdout")
@@ -154,10 +154,10 @@ func (s *DockerSuite) TestPostContainersAttach(c *check.C) {
 	// Test the similar functions of the stderr stream.
 	cid, _ = dockerCmd(c, "run", "-di", "busybox", "/bin/sh", "-c", "cat >&2")
 	cid = strings.TrimSpace(cid)
-	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stderr=1", nil, "text/plain", daemonHost())
+	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stderr=1", nil, "text/plain", request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 	expectSuccess(conn, br, "stderr", false)
-	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stdout=1", nil, "text/plain", daemonHost())
+	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stdout=1", nil, "text/plain", request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 	expectTimeout(conn, br, "stderr")
 
@@ -165,12 +165,12 @@ func (s *DockerSuite) TestPostContainersAttach(c *check.C) {
 	cid, _ = dockerCmd(c, "run", "-dit", "busybox", "/bin/sh", "-c", "cat >&2")
 	cid = strings.TrimSpace(cid)
 	// Attach to stdout only.
-	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stdout=1", nil, "text/plain", daemonHost())
+	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stdout=1", nil, "text/plain", request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 	expectSuccess(conn, br, "stdout", true)
 
 	// Attach without stdout stream.
-	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stderr=1", nil, "text/plain", daemonHost())
+	conn, br, err = sockRequestHijack("POST", "/containers/"+cid+"/attach?stream=1&stdin=1&stderr=1", nil, "text/plain", request.DaemonHost())
 	c.Assert(err, checker.IsNil)
 	// Nothing should be received because both the stdout and stderr of the container will be
 	// sent to the client as stdout when tty is enabled.

integration-cli/docker_api_containers_test.go

@@ -1442,7 +1442,7 @@ func (s *DockerSuite) TestPutContainerArchiveErrSymlinkInVolumeToReadOnlyRootfs(
 	// directory outside the volume. This should cause an error because the
 	// rootfs is read-only.
 	var httpClient *http.Client
-	cli, err := client.NewClient(daemonHost(), "v1.20", httpClient, map[string]string{})
+	cli, err := client.NewClient(request.DaemonHost(), "v1.20", httpClient, map[string]string{})
 	c.Assert(err, checker.IsNil)
 
 	err = cli.CopyToContainer(context.Background(), cID, "/vol2/symlinkToAbsDir", nil, types.CopyToContainerOptions{})

integration-cli/docker_api_exec_resize_test.go

@@ -64,7 +64,7 @@ func (s *DockerSuite) TestExecResizeImmediatelyAfterExecStart(c *check.C) {
 		}
 
 		payload := bytes.NewBufferString(`{"Tty":true}`)
-		conn, _, err := sockRequestHijack("POST", fmt.Sprintf("/exec/%s/start", execID), payload, "application/json", daemonHost())
+		conn, _, err := sockRequestHijack("POST", fmt.Sprintf("/exec/%s/start", execID), payload, "application/json", request.DaemonHost())
 		if err != nil {
 			return fmt.Errorf("Failed to start the exec: %q", err.Error())
 		}

integration-cli/docker_utils_test.go

@@ -19,16 +19,10 @@ import (
 	"github.com/docker/docker/integration-cli/checker"
 	"github.com/docker/docker/integration-cli/cli"
 	"github.com/docker/docker/integration-cli/daemon"
-	"github.com/docker/docker/internal/test/request"
 	"github.com/go-check/check"
 	"gotest.tools/icmd"
 )
 
-// Deprecated
-func daemonHost() string {
-	return request.DaemonHost()
-}
-
 func deleteImages(images ...string) error {
 	args := []string{dockerBinary, "rmi", "-f"}
 	return icmd.RunCmd(icmd.Cmd{Command: append(args, images...)}).Error