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				https://github.com/moby/moby.git
				synced 2022-11-09 12:21:53 -05:00 
			
		
		
		
	
		
			
				
	
	
		
			126 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			126 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package main
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import (
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	"fmt"
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	"io/ioutil"
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	"net/http"
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	"os"
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	"github.com/docker/docker/integration-cli/registry"
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	"github.com/go-check/check"
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)
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func makefile(contents string) (string, func(), error) {
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	cleanup := func() {
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	}
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	f, err := ioutil.TempFile(".", "tmp")
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	if err != nil {
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		return "", cleanup, err
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	}
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	err = ioutil.WriteFile(f.Name(), []byte(contents), os.ModePerm)
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	if err != nil {
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		return "", cleanup, err
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	}
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	cleanup = func() {
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		err := os.Remove(f.Name())
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		if err != nil {
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			fmt.Println("Error removing tmpfile")
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		}
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	}
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	return f.Name(), cleanup, nil
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}
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// TestV2Only ensures that a daemon in v2-only mode does not
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// attempt to contact any v1 registry endpoints.
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func (s *DockerRegistrySuite) TestV2Only(c *check.C) {
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	reg, err := registry.NewMock(c)
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	defer reg.Close()
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	c.Assert(err, check.IsNil)
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	reg.RegisterHandler("/v2/", func(w http.ResponseWriter, r *http.Request) {
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		w.WriteHeader(404)
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	})
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	reg.RegisterHandler("/v1/.*", func(w http.ResponseWriter, r *http.Request) {
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		c.Fatal("V1 registry contacted")
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	})
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	repoName := fmt.Sprintf("%s/busybox", reg.URL())
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	s.d.Start(c, "--insecure-registry", reg.URL(), "--disable-legacy-registry=true")
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	dockerfileName, cleanup, err := makefile(fmt.Sprintf("FROM %s/busybox", reg.URL()))
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	c.Assert(err, check.IsNil, check.Commentf("Unable to create test dockerfile"))
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	defer cleanup()
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	s.d.Cmd("build", "--file", dockerfileName, ".")
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	s.d.Cmd("run", repoName)
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	s.d.Cmd("login", "-u", "richard", "-p", "testtest", "-e", "testuser@testdomain.com", reg.URL())
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	s.d.Cmd("tag", "busybox", repoName)
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	s.d.Cmd("push", repoName)
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	s.d.Cmd("pull", repoName)
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}
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// TestV1 starts a daemon in 'normal' mode
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// and ensure v1 endpoints are hit for the following operations:
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// login, push, pull, build & run
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func (s *DockerRegistrySuite) TestV1(c *check.C) {
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	reg, err := registry.NewMock(c)
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	defer reg.Close()
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	c.Assert(err, check.IsNil)
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	v2Pings := 0
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	reg.RegisterHandler("/v2/", func(w http.ResponseWriter, r *http.Request) {
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		v2Pings++
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		// V2 ping 404 causes fallback to v1
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		w.WriteHeader(404)
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	})
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	v1Pings := 0
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	reg.RegisterHandler("/v1/_ping", func(w http.ResponseWriter, r *http.Request) {
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		v1Pings++
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	})
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	v1Logins := 0
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	reg.RegisterHandler("/v1/users/", func(w http.ResponseWriter, r *http.Request) {
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		v1Logins++
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	})
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	v1Repo := 0
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	reg.RegisterHandler("/v1/repositories/busybox/", func(w http.ResponseWriter, r *http.Request) {
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		v1Repo++
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	})
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	reg.RegisterHandler("/v1/repositories/busybox/images", func(w http.ResponseWriter, r *http.Request) {
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		v1Repo++
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	})
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	s.d.Start(c, "--insecure-registry", reg.URL(), "--disable-legacy-registry=false")
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	dockerfileName, cleanup, err := makefile(fmt.Sprintf("FROM %s/busybox", reg.URL()))
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	c.Assert(err, check.IsNil, check.Commentf("Unable to create test dockerfile"))
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	defer cleanup()
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	s.d.Cmd("build", "--file", dockerfileName, ".")
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	c.Assert(v1Repo, check.Equals, 1, check.Commentf("Expected v1 repository access after build"))
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	repoName := fmt.Sprintf("%s/busybox", reg.URL())
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	s.d.Cmd("run", repoName)
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	c.Assert(v1Repo, check.Equals, 2, check.Commentf("Expected v1 repository access after run"))
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	s.d.Cmd("login", "-u", "richard", "-p", "testtest", reg.URL())
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	c.Assert(v1Logins, check.Equals, 1, check.Commentf("Expected v1 login attempt"))
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	s.d.Cmd("tag", "busybox", repoName)
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	s.d.Cmd("push", repoName)
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	c.Assert(v1Repo, check.Equals, 2)
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	s.d.Cmd("pull", repoName)
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	c.Assert(v1Repo, check.Equals, 3, check.Commentf("Expected v1 repository access after pull"))
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}
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