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- package main
- import (
- "fmt"
- "net/http"
- "os"
- "testing"
- "github.com/docker/docker/testutil/registry"
- "gotest.tools/v3/assert"
- )
- func makefile(path string, contents string) (string, error) {
- f, err := os.CreateTemp(path, "tmp")
- if err != nil {
- return "", err
- }
- err = os.WriteFile(f.Name(), []byte(contents), os.ModePerm)
- if err != nil {
- return "", err
- }
- return f.Name(), nil
- }
- // TestV2Only ensures that a daemon does not
- // attempt to contact any v1 registry endpoints.
- func (s *DockerRegistrySuite) TestV2Only(c *testing.T) {
- reg, err := registry.NewMock(c)
- assert.NilError(c, err)
- defer reg.Close()
- reg.RegisterHandler("/v2/", func(w http.ResponseWriter, r *http.Request) {
- w.WriteHeader(404)
- })
- reg.RegisterHandler("/v1/.*", func(w http.ResponseWriter, r *http.Request) {
- c.Fatal("V1 registry contacted")
- })
- repoName := fmt.Sprintf("%s/busybox", reg.URL())
- s.d.Start(c, "--insecure-registry", reg.URL())
- tmp, err := os.MkdirTemp("", "integration-cli-")
- assert.NilError(c, err)
- defer os.RemoveAll(tmp)
- dockerfileName, err := makefile(tmp, fmt.Sprintf("FROM %s/busybox", reg.URL()))
- assert.NilError(c, err, "Unable to create test dockerfile")
- _, _ = s.d.Cmd("build", "--file", dockerfileName, tmp)
- _, _ = s.d.Cmd("run", repoName)
- _, _ = s.d.Cmd("login", "-u", "richard", "-p", "testtest", reg.URL())
- _, _ = s.d.Cmd("tag", "busybox", repoName)
- _, _ = s.d.Cmd("push", repoName)
- _, _ = s.d.Cmd("pull", repoName)
- }
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