mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
321 lines
8.7 KiB
Go
321 lines
8.7 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"net"
|
|
"net/http"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/docker/docker/cliconfig"
|
|
"github.com/docker/docker/pkg/integration/checker"
|
|
"github.com/docker/go-connections/tlsconfig"
|
|
"github.com/go-check/check"
|
|
)
|
|
|
|
var notaryBinary = "notary"
|
|
var notaryServerBinary = "notary-server"
|
|
|
|
type keyPair struct {
|
|
Public string
|
|
Private string
|
|
}
|
|
|
|
type testNotary struct {
|
|
cmd *exec.Cmd
|
|
dir string
|
|
keys []keyPair
|
|
}
|
|
|
|
const notaryHost = "localhost:4443"
|
|
const notaryURL = "https://" + notaryHost
|
|
|
|
func newTestNotary(c *check.C) (*testNotary, error) {
|
|
// generate server config
|
|
template := `{
|
|
"server": {
|
|
"http_addr": "%s",
|
|
"tls_key_file": "%s",
|
|
"tls_cert_file": "%s"
|
|
},
|
|
"trust_service": {
|
|
"type": "local",
|
|
"hostname": "",
|
|
"port": "",
|
|
"key_algorithm": "ed25519"
|
|
},
|
|
"logging": {
|
|
"level": "debug"
|
|
},
|
|
"storage": {
|
|
"backend": "memory"
|
|
}
|
|
}`
|
|
tmp, err := ioutil.TempDir("", "notary-test-")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
confPath := filepath.Join(tmp, "config.json")
|
|
config, err := os.Create(confPath)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer config.Close()
|
|
|
|
workingDir, err := os.Getwd()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if _, err := fmt.Fprintf(config, template, notaryHost, filepath.Join(workingDir, "fixtures/notary/localhost.key"), filepath.Join(workingDir, "fixtures/notary/localhost.cert")); err != nil {
|
|
os.RemoveAll(tmp)
|
|
return nil, err
|
|
}
|
|
|
|
// generate client config
|
|
clientConfPath := filepath.Join(tmp, "client-config.json")
|
|
clientConfig, err := os.Create(clientConfPath)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer clientConfig.Close()
|
|
|
|
template = `{
|
|
"trust_dir" : "%s",
|
|
"remote_server": {
|
|
"url": "%s",
|
|
"skipTLSVerify": true
|
|
}
|
|
}`
|
|
if _, err = fmt.Fprintf(clientConfig, template, filepath.Join(cliconfig.ConfigDir(), "trust"), notaryURL); err != nil {
|
|
os.RemoveAll(tmp)
|
|
return nil, err
|
|
}
|
|
|
|
// load key fixture filenames
|
|
var keys []keyPair
|
|
for i := 1; i < 5; i++ {
|
|
keys = append(keys, keyPair{
|
|
Public: filepath.Join(workingDir, fmt.Sprintf("fixtures/notary/delgkey%v.crt", i)),
|
|
Private: filepath.Join(workingDir, fmt.Sprintf("fixtures/notary/delgkey%v.key", i)),
|
|
})
|
|
}
|
|
|
|
// run notary-server
|
|
cmd := exec.Command(notaryServerBinary, "-config", confPath)
|
|
if err := cmd.Start(); err != nil {
|
|
os.RemoveAll(tmp)
|
|
if os.IsNotExist(err) {
|
|
c.Skip(err.Error())
|
|
}
|
|
return nil, err
|
|
}
|
|
|
|
testNotary := &testNotary{
|
|
cmd: cmd,
|
|
dir: tmp,
|
|
keys: keys,
|
|
}
|
|
|
|
// Wait for notary to be ready to serve requests.
|
|
for i := 1; i <= 20; i++ {
|
|
if err = testNotary.Ping(); err == nil {
|
|
break
|
|
}
|
|
time.Sleep(10 * time.Millisecond * time.Duration(i*i))
|
|
}
|
|
|
|
if err != nil {
|
|
c.Fatalf("Timeout waiting for test notary to become available: %s", err)
|
|
}
|
|
|
|
return testNotary, nil
|
|
}
|
|
|
|
func (t *testNotary) Ping() error {
|
|
tlsConfig := tlsconfig.ClientDefault()
|
|
tlsConfig.InsecureSkipVerify = true
|
|
client := http.Client{
|
|
Transport: &http.Transport{
|
|
Proxy: http.ProxyFromEnvironment,
|
|
Dial: (&net.Dialer{
|
|
Timeout: 30 * time.Second,
|
|
KeepAlive: 30 * time.Second,
|
|
}).Dial,
|
|
TLSHandshakeTimeout: 10 * time.Second,
|
|
TLSClientConfig: tlsConfig,
|
|
},
|
|
}
|
|
resp, err := client.Get(fmt.Sprintf("%s/v2/", notaryURL))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if resp.StatusCode != http.StatusOK {
|
|
return fmt.Errorf("notary ping replied with an unexpected status code %d", resp.StatusCode)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *testNotary) Close() {
|
|
t.cmd.Process.Kill()
|
|
os.RemoveAll(t.dir)
|
|
}
|
|
|
|
func (s *DockerTrustSuite) trustedCmd(cmd *exec.Cmd) {
|
|
pwd := "12345678"
|
|
trustCmdEnv(cmd, notaryURL, pwd, pwd)
|
|
}
|
|
|
|
func (s *DockerTrustSuite) trustedCmdWithServer(cmd *exec.Cmd, server string) {
|
|
pwd := "12345678"
|
|
trustCmdEnv(cmd, server, pwd, pwd)
|
|
}
|
|
|
|
func (s *DockerTrustSuite) trustedCmdWithPassphrases(cmd *exec.Cmd, rootPwd, repositoryPwd string) {
|
|
trustCmdEnv(cmd, notaryURL, rootPwd, repositoryPwd)
|
|
}
|
|
|
|
func trustCmdEnv(cmd *exec.Cmd, server, rootPwd, repositoryPwd string) {
|
|
env := []string{
|
|
"DOCKER_CONTENT_TRUST=1",
|
|
fmt.Sprintf("DOCKER_CONTENT_TRUST_SERVER=%s", server),
|
|
fmt.Sprintf("DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE=%s", rootPwd),
|
|
fmt.Sprintf("DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE=%s", repositoryPwd),
|
|
}
|
|
cmd.Env = append(os.Environ(), env...)
|
|
}
|
|
|
|
func (s *DockerTrustSuite) setupTrustedImage(c *check.C, name string) string {
|
|
repoName := fmt.Sprintf("%v/dockercli/%s:latest", privateRegistryURL, name)
|
|
// tag the image and upload it to the private registry
|
|
dockerCmd(c, "tag", "busybox", repoName)
|
|
|
|
pushCmd := exec.Command(dockerBinary, "push", repoName)
|
|
s.trustedCmd(pushCmd)
|
|
out, _, err := runCommandWithOutput(pushCmd)
|
|
|
|
if err != nil {
|
|
c.Fatalf("Error running trusted push: %s\n%s", err, out)
|
|
}
|
|
if !strings.Contains(string(out), "Signing and pushing trust metadata") {
|
|
c.Fatalf("Missing expected output on trusted push:\n%s", out)
|
|
}
|
|
|
|
if out, status := dockerCmd(c, "rmi", repoName); status != 0 {
|
|
c.Fatalf("Error removing image %q\n%s", repoName, out)
|
|
}
|
|
|
|
return repoName
|
|
}
|
|
|
|
func notaryClientEnv(cmd *exec.Cmd) {
|
|
pwd := "12345678"
|
|
env := []string{
|
|
fmt.Sprintf("NOTARY_ROOT_PASSPHRASE=%s", pwd),
|
|
fmt.Sprintf("NOTARY_TARGETS_PASSPHRASE=%s", pwd),
|
|
fmt.Sprintf("NOTARY_SNAPSHOT_PASSPHRASE=%s", pwd),
|
|
fmt.Sprintf("NOTARY_DELEGATION_PASSPHRASE=%s", pwd),
|
|
}
|
|
cmd.Env = append(os.Environ(), env...)
|
|
}
|
|
|
|
func (s *DockerTrustSuite) notaryInitRepo(c *check.C, repoName string) {
|
|
initCmd := exec.Command(notaryBinary, "-c", filepath.Join(s.not.dir, "client-config.json"), "init", repoName)
|
|
notaryClientEnv(initCmd)
|
|
out, _, err := runCommandWithOutput(initCmd)
|
|
if err != nil {
|
|
c.Fatalf("Error initializing notary repository: %s\n", out)
|
|
}
|
|
}
|
|
|
|
func (s *DockerTrustSuite) notaryCreateDelegation(c *check.C, repoName, role string, pubKey string, paths ...string) {
|
|
pathsArg := "--all-paths"
|
|
if len(paths) > 0 {
|
|
pathsArg = "--paths=" + strings.Join(paths, ",")
|
|
}
|
|
|
|
delgCmd := exec.Command(notaryBinary, "-c", filepath.Join(s.not.dir, "client-config.json"),
|
|
"delegation", "add", repoName, role, pubKey, pathsArg)
|
|
notaryClientEnv(delgCmd)
|
|
out, _, err := runCommandWithOutput(delgCmd)
|
|
if err != nil {
|
|
c.Fatalf("Error adding %s role to notary repository: %s\n", role, out)
|
|
}
|
|
}
|
|
|
|
func (s *DockerTrustSuite) notaryPublish(c *check.C, repoName string) {
|
|
pubCmd := exec.Command(notaryBinary, "-c", filepath.Join(s.not.dir, "client-config.json"), "publish", repoName)
|
|
notaryClientEnv(pubCmd)
|
|
out, _, err := runCommandWithOutput(pubCmd)
|
|
if err != nil {
|
|
c.Fatalf("Error publishing notary repository: %s\n", out)
|
|
}
|
|
}
|
|
|
|
func (s *DockerTrustSuite) notaryImportKey(c *check.C, repoName, role string, privKey string) {
|
|
impCmd := exec.Command(notaryBinary, "-c", filepath.Join(s.not.dir, "client-config.json"), "key",
|
|
"import", privKey, "-g", repoName, "-r", role)
|
|
notaryClientEnv(impCmd)
|
|
out, _, err := runCommandWithOutput(impCmd)
|
|
if err != nil {
|
|
c.Fatalf("Error importing key to notary repository: %s\n", out)
|
|
}
|
|
}
|
|
|
|
func (s *DockerTrustSuite) notaryListTargetsInRole(c *check.C, repoName, role string) map[string]string {
|
|
listCmd := exec.Command(notaryBinary, "-c", filepath.Join(s.not.dir, "client-config.json"), "list",
|
|
repoName, "-r", role)
|
|
notaryClientEnv(listCmd)
|
|
out, _, err := runCommandWithOutput(listCmd)
|
|
if err != nil {
|
|
c.Fatalf("Error listing targets in notary repository: %s\n", out)
|
|
}
|
|
|
|
// should look something like:
|
|
// NAME DIGEST SIZE (BYTES) ROLE
|
|
// ------------------------------------------------------------------------------------------------------
|
|
// latest 24a36bbc059b1345b7e8be0df20f1b23caa3602e85d42fff7ecd9d0bd255de56 1377 targets
|
|
|
|
targets := make(map[string]string)
|
|
|
|
// no target
|
|
lines := strings.Split(strings.TrimSpace(out), "\n")
|
|
if len(lines) == 1 && strings.Contains(out, "No targets present in this repository.") {
|
|
return targets
|
|
}
|
|
|
|
// otherwise, there is at least one target
|
|
c.Assert(len(lines), checker.GreaterOrEqualThan, 3)
|
|
|
|
for _, line := range lines[2:] {
|
|
tokens := strings.Fields(line)
|
|
c.Assert(tokens, checker.HasLen, 4)
|
|
targets[tokens[0]] = tokens[3]
|
|
}
|
|
|
|
return targets
|
|
}
|
|
|
|
func (s *DockerTrustSuite) assertTargetInRoles(c *check.C, repoName, target string, roles ...string) {
|
|
// check all the roles
|
|
for _, role := range roles {
|
|
targets := s.notaryListTargetsInRole(c, repoName, role)
|
|
roleName, ok := targets[target]
|
|
c.Assert(ok, checker.True)
|
|
c.Assert(roleName, checker.Equals, role)
|
|
}
|
|
}
|
|
|
|
func (s *DockerTrustSuite) assertTargetNotInRoles(c *check.C, repoName, target string, roles ...string) {
|
|
targets := s.notaryListTargetsInRole(c, repoName, "targets")
|
|
|
|
roleName, ok := targets[target]
|
|
if ok {
|
|
for _, role := range roles {
|
|
c.Assert(roleName, checker.Not(checker.Equals), role)
|
|
}
|
|
}
|
|
}
|