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Copy pathdocker_deprecated_api_v124_test.go
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docker_deprecated_api_v124_test.go
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// This file will be removed when we completely drop support for
// passing HostConfig to container start API.
package main
import (
"net/http"
"strings"
"github.com/docker/docker/pkg/integration/checker"
"github.com/go-check/check"
)
func formatV123StartAPIURL(url string) string {
return "/v1.23" + url
}
func (s *DockerSuite) TestDeprecatedContainerApiStartHostConfig(c *check.C) {
name := "test-deprecated-api-124"
dockerCmd(c, "create", "--name", name, "busybox")
config := map[string]interface{}{
"Binds": []string{"/aa:/bb"},
}
status, body, err := sockRequest("POST", "/containers/"+name+"/start", config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusBadRequest)
c.Assert(string(body), checker.Contains, "was deprecated since v1.10")
}
func (s *DockerSuite) TestDeprecatedContainerApiStartVolumeBinds(c *check.C) {
// TODO Windows CI: Investigate further why this fails on Windows to Windows CI.
testRequires(c, DaemonIsLinux)
path := "/foo"
if daemonPlatform == "windows" {
path = `c:\foo`
}
name := "testing"
config := map[string]interface{}{
"Image": "busybox",
"Volumes": map[string]struct{}{path: {}},
}
status, _, err := sockRequest("POST", formatV123StartAPIURL("/containers/create?name="+name), config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusCreated)
bindPath := randomTmpDirPath("test", daemonPlatform)
config = map[string]interface{}{
"Binds": []string{bindPath + ":" + path},
}
status, _, err = sockRequest("POST", formatV123StartAPIURL("/containers/"+name+"/start"), config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusNoContent)
pth, err := inspectMountSourceField(name, path)
c.Assert(err, checker.IsNil)
c.Assert(pth, checker.Equals, bindPath, check.Commentf("expected volume host path to be %s, got %s", bindPath, pth))
}
// Test for GH#10618
func (s *DockerSuite) TestDeprecatedContainerApiStartDupVolumeBinds(c *check.C) {
// TODO Windows to Windows CI - Port this
testRequires(c, DaemonIsLinux)
name := "testdups"
config := map[string]interface{}{
"Image": "busybox",
"Volumes": map[string]struct{}{"/tmp": {}},
}
status, _, err := sockRequest("POST", formatV123StartAPIURL("/containers/create?name="+name), config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusCreated)
bindPath1 := randomTmpDirPath("test1", daemonPlatform)
bindPath2 := randomTmpDirPath("test2", daemonPlatform)
config = map[string]interface{}{
"Binds": []string{bindPath1 + ":/tmp", bindPath2 + ":/tmp"},
}
status, body, err := sockRequest("POST", formatV123StartAPIURL("/containers/"+name+"/start"), config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusInternalServerError)
c.Assert(string(body), checker.Contains, "Duplicate mount point", check.Commentf("Expected failure due to duplicate bind mounts to same path, instead got: %q with error: %v", string(body), err))
}
func (s *DockerSuite) TestDeprecatedContainerApiStartVolumesFrom(c *check.C) {
// TODO Windows to Windows CI - Port this
testRequires(c, DaemonIsLinux)
volName := "voltst"
volPath := "/tmp"
dockerCmd(c, "run", "--name", volName, "-v", volPath, "busybox")
name := "TestContainerApiStartVolumesFrom"
config := map[string]interface{}{
"Image": "busybox",
"Volumes": map[string]struct{}{volPath: {}},
}
status, _, err := sockRequest("POST", formatV123StartAPIURL("/containers/create?name="+name), config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusCreated)
config = map[string]interface{}{
"VolumesFrom": []string{volName},
}
status, _, err = sockRequest("POST", formatV123StartAPIURL("/containers/"+name+"/start"), config)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusNoContent)
pth, err := inspectMountSourceField(name, volPath)
c.Assert(err, checker.IsNil)
pth2, err := inspectMountSourceField(volName, volPath)
c.Assert(err, checker.IsNil)
c.Assert(pth, checker.Equals, pth2, check.Commentf("expected volume host path to be %s, got %s", pth, pth2))
}
// #9981 - Allow a docker created volume (ie, one in /var/lib/docker/volumes) to be used to overwrite (via passing in Binds on api start) an existing volume
func (s *DockerSuite) TestDeprecatedPostContainerBindNormalVolume(c *check.C) {
// TODO Windows to Windows CI - Port this
testRequires(c, DaemonIsLinux)
dockerCmd(c, "create", "-v", "/foo", "--name=one", "busybox")
fooDir, err := inspectMountSourceField("one", "/foo")
c.Assert(err, checker.IsNil)
dockerCmd(c, "create", "-v", "/foo", "--name=two", "busybox")
bindSpec := map[string][]string{"Binds": {fooDir + ":/foo"}}
status, _, err := sockRequest("POST", formatV123StartAPIURL("/containers/two/start"), bindSpec)
c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusNoContent)
fooDir2, err := inspectMountSourceField("two", "/foo")
c.Assert(err, checker.IsNil)
c.Assert(fooDir2, checker.Equals, fooDir, check.Commentf("expected volume path to be %s, got: %s", fooDir, fooDir2))
}
func (s *DockerSuite) TestDeprecatedStartWithTooLowMemoryLimit(c *check.C) {
// TODO Windows: Port once memory is supported
testRequires(c, DaemonIsLinux)
out, _ := dockerCmd(c, "create", "busybox")
containerID := strings.TrimSpace(out)
config := `{
"CpuShares": 100,
"Memory": 524287
}`
res, body, err := sockRequestRaw("POST", formatV123StartAPIURL("/containers/"+containerID+"/start"), strings.NewReader(config), "application/json")
c.Assert(err, checker.IsNil)
b, err2 := readBody(body)
c.Assert(err2, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusInternalServerError)
c.Assert(string(b), checker.Contains, "Minimum memory limit allowed is 4MB")
}
// #14640
func (s *DockerSuite) TestDeprecatedPostContainersStartWithoutLinksInHostConfig(c *check.C) {
// TODO Windows: Windows doesn't support supplying a hostconfig on start.
// An alternate test could be written to validate the negative testing aspect of this
testRequires(c, DaemonIsLinux)
name := "test-host-config-links"
dockerCmd(c, append([]string{"create", "--name", name, "busybox"}, defaultSleepCommand...)...)
hc := inspectFieldJSON(c, name, "HostConfig")
config := `{"HostConfig":` + hc + `}`
res, b, err := sockRequestRaw("POST", formatV123StartAPIURL("/containers/"+name+"/start"), strings.NewReader(config), "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusNoContent)
b.Close()
}
// #14640
func (s *DockerSuite) TestDeprecatedPostContainersStartWithLinksInHostConfig(c *check.C) {
// TODO Windows: Windows doesn't support supplying a hostconfig on start.
// An alternate test could be written to validate the negative testing aspect of this
testRequires(c, DaemonIsLinux)
name := "test-host-config-links"
dockerCmd(c, "run", "--name", "foo", "-d", "busybox", "top")
dockerCmd(c, "create", "--name", name, "--link", "foo:bar", "busybox", "top")
hc := inspectFieldJSON(c, name, "HostConfig")
config := `{"HostConfig":` + hc + `}`
res, b, err := sockRequestRaw("POST", formatV123StartAPIURL("/containers/"+name+"/start"), strings.NewReader(config), "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusNoContent)
b.Close()
}
// #14640
func (s *DockerSuite) TestDeprecatedPostContainersStartWithLinksInHostConfigIdLinked(c *check.C) {
// Windows does not support links
testRequires(c, DaemonIsLinux)
name := "test-host-config-links"
out, _ := dockerCmd(c, "run", "--name", "link0", "-d", "busybox", "top")
id := strings.TrimSpace(out)
dockerCmd(c, "create", "--name", name, "--link", id, "busybox", "top")
hc := inspectFieldJSON(c, name, "HostConfig")
config := `{"HostConfig":` + hc + `}`
res, b, err := sockRequestRaw("POST", formatV123StartAPIURL("/containers/"+name+"/start"), strings.NewReader(config), "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusNoContent)
b.Close()
}
func (s *DockerSuite) TestDeprecatedStartWithNilDNS(c *check.C) {
// TODO Windows: Add once DNS is supported
testRequires(c, DaemonIsLinux)
out, _ := dockerCmd(c, "create", "busybox")
containerID := strings.TrimSpace(out)
config := `{"HostConfig": {"Dns": null}}`
res, b, err := sockRequestRaw("POST", formatV123StartAPIURL("/containers/"+containerID+"/start"), strings.NewReader(config), "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusNoContent)
b.Close()
dns := inspectFieldJSON(c, containerID, "HostConfig.Dns")
c.Assert(dns, checker.Equals, "[]")
}