623ccc2f31
It will ignore tags in all other delegation roles. Signed-off-by: cyli <cyli@twistedmatrix.com>
365 lines
14 KiB
Go
365 lines
14 KiB
Go
package main
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import (
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"fmt"
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"io/ioutil"
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"os/exec"
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"strings"
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"time"
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"github.com/docker/docker/pkg/integration/checker"
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"github.com/go-check/check"
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)
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func (s *DockerTrustSuite) TestTrustedPull(c *check.C) {
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repoName := s.setupTrustedImage(c, "trusted-pull")
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// Try pull
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err := runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Tagging", check.Commentf(out))
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dockerCmd(c, "rmi", repoName)
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// Try untrusted pull to ensure we pushed the tag to the registry
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pullCmd = exec.Command(dockerBinary, "pull", "--disable-content-trust=true", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Status: Downloaded", check.Commentf(out))
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}
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func (s *DockerTrustSuite) TestTrustedIsolatedPull(c *check.C) {
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repoName := s.setupTrustedImage(c, "trusted-isolated-pull")
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// Try pull (run from isolated directory without trust information)
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pullCmd := exec.Command(dockerBinary, "--config", "/tmp/docker-isolated", "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err := runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Tagging", check.Commentf(string(out)))
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dockerCmd(c, "rmi", repoName)
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}
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func (s *DockerTrustSuite) TestUntrustedPull(c *check.C) {
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repoName := fmt.Sprintf("%v/dockercliuntrusted/pulltest:latest", privateRegistryURL)
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// tag the image and upload it to the private registry
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dockerCmd(c, "tag", "busybox", repoName)
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dockerCmd(c, "push", repoName)
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dockerCmd(c, "rmi", repoName)
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// Try trusted pull on untrusted tag
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err := runCommandWithOutput(pullCmd)
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c.Assert(err, check.NotNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Error: remote trust data does not exist", check.Commentf(out))
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}
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func (s *DockerTrustSuite) TestPullWhenCertExpired(c *check.C) {
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c.Skip("Currently changes system time, causing instability")
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repoName := s.setupTrustedImage(c, "trusted-cert-expired")
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// Certificates have 10 years of expiration
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elevenYearsFromNow := time.Now().Add(time.Hour * 24 * 365 * 11)
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runAtDifferentDate(elevenYearsFromNow, func() {
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// Try pull
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err := runCommandWithOutput(pullCmd)
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c.Assert(err, check.NotNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "could not validate the path to a trusted root", check.Commentf(out))
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})
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runAtDifferentDate(elevenYearsFromNow, func() {
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// Try pull
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pullCmd := exec.Command(dockerBinary, "pull", "--disable-content-trust", repoName)
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s.trustedCmd(pullCmd)
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out, _, err := runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Status: Downloaded", check.Commentf(out))
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})
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}
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func (s *DockerTrustSuite) TestTrustedPullFromBadTrustServer(c *check.C) {
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repoName := fmt.Sprintf("%v/dockerclievilpull/trusted:latest", privateRegistryURL)
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evilLocalConfigDir, err := ioutil.TempDir("", "evil-local-config-dir")
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if err != nil {
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c.Fatalf("Failed to create local temp dir")
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}
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// tag the image and upload it to the private registry
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dockerCmd(c, "tag", "busybox", repoName)
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pushCmd := exec.Command(dockerBinary, "push", repoName)
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s.trustedCmd(pushCmd)
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out, _, err := runCommandWithOutput(pushCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Signing and pushing trust metadata", check.Commentf(out))
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dockerCmd(c, "rmi", repoName)
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// Try pull
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Tagging", check.Commentf(out))
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dockerCmd(c, "rmi", repoName)
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// Kill the notary server, start a new "evil" one.
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s.not.Close()
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s.not, err = newTestNotary(c)
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c.Assert(err, check.IsNil, check.Commentf("Restarting notary server failed."))
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// In order to make an evil server, lets re-init a client (with a different trust dir) and push new data.
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// tag an image and upload it to the private registry
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dockerCmd(c, "--config", evilLocalConfigDir, "tag", "busybox", repoName)
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// Push up to the new server
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pushCmd = exec.Command(dockerBinary, "--config", evilLocalConfigDir, "push", repoName)
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s.trustedCmd(pushCmd)
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out, _, err = runCommandWithOutput(pushCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Signing and pushing trust metadata", check.Commentf(out))
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// Now, try pulling with the original client from this new trust server. This should fall back to cached metadata.
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pullCmd = exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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if err != nil {
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c.Fatalf("Error falling back to cached trust data: %s\n%s", err, out)
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}
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if !strings.Contains(string(out), "Error while downloading remote metadata, using cached timestamp") {
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c.Fatalf("Missing expected output on trusted pull:\n%s", out)
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}
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}
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func (s *DockerTrustSuite) TestTrustedPullWithExpiredSnapshot(c *check.C) {
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c.Skip("Currently changes system time, causing instability")
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repoName := fmt.Sprintf("%v/dockercliexpiredtimestamppull/trusted:latest", privateRegistryURL)
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// tag the image and upload it to the private registry
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dockerCmd(c, "tag", "busybox", repoName)
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// Push with default passphrases
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pushCmd := exec.Command(dockerBinary, "push", repoName)
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s.trustedCmd(pushCmd)
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out, _, err := runCommandWithOutput(pushCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Signing and pushing trust metadata", check.Commentf(out))
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dockerCmd(c, "rmi", repoName)
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// Snapshots last for three years. This should be expired
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fourYearsLater := time.Now().Add(time.Hour * 24 * 365 * 4)
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runAtDifferentDate(fourYearsLater, func() {
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// Try pull
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.NotNil, check.Commentf("Missing expected error running trusted pull with expired snapshots"))
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c.Assert(string(out), checker.Contains, "repository out-of-date", check.Commentf(out))
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})
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}
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func (s *DockerTrustSuite) TestTrustedOfflinePull(c *check.C) {
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repoName := s.setupTrustedImage(c, "trusted-offline-pull")
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmdWithServer(pullCmd, "https://invalidnotaryserver")
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out, _, err := runCommandWithOutput(pullCmd)
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c.Assert(err, check.NotNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "error contacting notary server", check.Commentf(out))
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// Do valid trusted pull to warm cache
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pullCmd = exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Tagging", check.Commentf(out))
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dockerCmd(c, "rmi", repoName)
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// Try pull again with invalid notary server, should use cache
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pullCmd = exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmdWithServer(pullCmd, "https://invalidnotaryserver")
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(string(out), checker.Contains, "Tagging", check.Commentf(out))
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}
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func (s *DockerTrustSuite) TestTrustedPullDelete(c *check.C) {
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repoName := fmt.Sprintf("%v/dockercli/%s:latest", privateRegistryURL, "trusted-pull-delete")
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// tag the image and upload it to the private registry
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_, err := buildImage(repoName, `
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FROM busybox
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CMD echo trustedpulldelete
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`, true)
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pushCmd := exec.Command(dockerBinary, "push", repoName)
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s.trustedCmd(pushCmd)
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out, _, err := runCommandWithOutput(pushCmd)
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if err != nil {
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c.Fatalf("Error running trusted push: %s\n%s", err, out)
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}
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if !strings.Contains(string(out), "Signing and pushing trust metadata") {
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c.Fatalf("Missing expected output on trusted push:\n%s", out)
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}
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if out, status := dockerCmd(c, "rmi", repoName); status != 0 {
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c.Fatalf("Error removing image %q\n%s", repoName, out)
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}
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// Try pull
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pullCmd := exec.Command(dockerBinary, "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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matches := digestRegex.FindStringSubmatch(out)
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c.Assert(matches, checker.HasLen, 2, check.Commentf("unable to parse digest from pull output: %s", out))
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pullDigest := matches[1]
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imageID := inspectField(c, repoName, "Id")
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imageByDigest := repoName + "@" + pullDigest
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byDigestID := inspectField(c, imageByDigest, "Id")
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c.Assert(byDigestID, checker.Equals, imageID)
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// rmi of tag should also remove the digest reference
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dockerCmd(c, "rmi", repoName)
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_, err = inspectFieldWithError(imageByDigest, "Id")
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c.Assert(err, checker.NotNil, check.Commentf("digest reference should have been removed"))
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_, err = inspectFieldWithError(imageID, "Id")
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c.Assert(err, checker.NotNil, check.Commentf("image should have been deleted"))
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}
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func (s *DockerTrustSuite) TestTrustedPullReadsFromReleasesRole(c *check.C) {
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testRequires(c, NotaryHosting)
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repoName := fmt.Sprintf("%v/dockerclireleasesdelegationpulling/trusted", privateRegistryURL)
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targetName := fmt.Sprintf("%s:latest", repoName)
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// Push with targets first, initializing the repo
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dockerCmd(c, "tag", "busybox", targetName)
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pushCmd := exec.Command(dockerBinary, "push", targetName)
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s.trustedCmd(pushCmd)
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out, _, err := runCommandWithOutput(pushCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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s.assertTargetInRoles(c, repoName, "latest", "targets")
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// Try pull, check we retrieve from targets role
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pullCmd := exec.Command(dockerBinary, "-D", "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(out, checker.Contains, "retrieving target for targets role")
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// Now we'll create the releases role, and try pushing and pulling
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s.notaryCreateDelegation(c, repoName, "targets/releases", s.not.keys[0].Public)
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s.notaryImportKey(c, repoName, "targets/releases", s.not.keys[0].Private)
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s.notaryPublish(c, repoName)
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// try a pull, check that we can still pull because we can still read the
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// old tag in the targets role
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pullCmd = exec.Command(dockerBinary, "-D", "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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c.Assert(out, checker.Contains, "retrieving target for targets role")
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// try a pull -a, check that it succeeds because we can still pull from the
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// targets role
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pullCmd = exec.Command(dockerBinary, "-D", "pull", "-a", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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// Push, should sign with targets/releases
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dockerCmd(c, "tag", "busybox", targetName)
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pushCmd = exec.Command(dockerBinary, "push", targetName)
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s.trustedCmd(pushCmd)
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out, _, err = runCommandWithOutput(pushCmd)
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s.assertTargetInRoles(c, repoName, "latest", "targets", "targets/releases")
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// Try pull, check we retrieve from targets/releases role
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pullCmd = exec.Command(dockerBinary, "-D", "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(out, checker.Contains, "retrieving target for targets/releases role")
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// Create another delegation that we'll sign with
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s.notaryCreateDelegation(c, repoName, "targets/other", s.not.keys[1].Public)
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s.notaryImportKey(c, repoName, "targets/other", s.not.keys[1].Private)
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s.notaryPublish(c, repoName)
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dockerCmd(c, "tag", "busybox", targetName)
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pushCmd = exec.Command(dockerBinary, "push", targetName)
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s.trustedCmd(pushCmd)
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out, _, err = runCommandWithOutput(pushCmd)
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s.assertTargetInRoles(c, repoName, "latest", "targets", "targets/releases", "targets/other")
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// Try pull, check we retrieve from targets/releases role
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pullCmd = exec.Command(dockerBinary, "-D", "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(out, checker.Contains, "retrieving target for targets/releases role")
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}
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func (s *DockerTrustSuite) TestTrustedPullIgnoresOtherDelegationRoles(c *check.C) {
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testRequires(c, NotaryHosting)
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repoName := fmt.Sprintf("%v/dockerclipullotherdelegation/trusted", privateRegistryURL)
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targetName := fmt.Sprintf("%s:latest", repoName)
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// We'll create a repo first with a non-release delegation role, so that when we
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// push we'll sign it into the delegation role
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s.notaryInitRepo(c, repoName)
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s.notaryCreateDelegation(c, repoName, "targets/other", s.not.keys[0].Public)
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s.notaryImportKey(c, repoName, "targets/other", s.not.keys[0].Private)
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s.notaryPublish(c, repoName)
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// Push should write to the delegation role, not targets
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dockerCmd(c, "tag", "busybox", targetName)
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pushCmd := exec.Command(dockerBinary, "push", targetName)
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s.trustedCmd(pushCmd)
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out, _, err := runCommandWithOutput(pushCmd)
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c.Assert(err, check.IsNil, check.Commentf(out))
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s.assertTargetInRoles(c, repoName, "latest", "targets/other")
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s.assertTargetNotInRoles(c, repoName, "latest", "targets")
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// Try pull - we should fail, since pull will only pull from the targets/releases
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// role or the targets role
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pullCmd := exec.Command(dockerBinary, "-D", "pull", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.NotNil, check.Commentf(out))
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c.Assert(out, checker.Contains, "No trust data for")
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// try a pull -a: we should fail since pull will only pull from the targets/releases
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// role or the targets role
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pullCmd = exec.Command(dockerBinary, "-D", "pull", "-a", repoName)
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s.trustedCmd(pullCmd)
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out, _, err = runCommandWithOutput(pullCmd)
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c.Assert(err, check.NotNil, check.Commentf(out))
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c.Assert(out, checker.Contains, "No trusted tags for")
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}
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