mirror of https://github.com/docker/docs.git
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/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 := newTestRegistry(c)
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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.hostport)
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err = s.d.Start("--insecure-registry", reg.hostport, "--disable-legacy-registry=true")
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c.Assert(err, check.IsNil)
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dockerfileName, cleanup, err := makefile(fmt.Sprintf("FROM %s/busybox", reg.hostport))
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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.hostport)
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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 := newTestRegistry(c)
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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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err = s.d.Start("--insecure-registry", reg.hostport, "--disable-legacy-registry=false")
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c.Assert(err, check.IsNil)
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dockerfileName, cleanup, err := makefile(fmt.Sprintf("FROM %s/busybox", reg.hostport))
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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.hostport)
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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.hostport)
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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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