DockerCLI/e2e/plugin/trust_test.go

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package plugin
import (
"encoding/json"
"fmt"
"os"
"os/exec"
"path/filepath"
"testing"
"github.com/docker/cli/e2e/internal/fixtures"
"github.com/docker/cli/internal/test/environment"
"github.com/docker/docker/api/types"
"github.com/pkg/errors"
"gotest.tools/assert"
"gotest.tools/fs"
"gotest.tools/icmd"
"gotest.tools/skip"
)
const registryPrefix = "registry:5000"
func TestInstallWithContentTrust(t *testing.T) {
skip.If(t, environment.SkipPluginTests())
pluginName := fmt.Sprintf("%s/plugin-content-trust", registryPrefix)
dir := fixtures.SetupConfigFile(t)
defer dir.Remove()
pluginDir := preparePluginDir(t)
defer pluginDir.Remove()
icmd.RunCommand("docker", "plugin", "create", pluginName, pluginDir.Path()).Assert(t, icmd.Success)
result := icmd.RunCmd(icmd.Command("docker", "plugin", "push", pluginName),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotary,
fixtures.WithPassphrase("foo", "bar"),
)
result.Assert(t, icmd.Expected{
Out: "Signing and pushing trust metadata",
})
icmd.RunCommand("docker", "plugin", "rm", "-f", pluginName).Assert(t, icmd.Success)
result = icmd.RunCmd(icmd.Command("docker", "plugin", "install", "--grant-all-permissions", pluginName),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotary,
)
result.Assert(t, icmd.Expected{
Out: fmt.Sprintf("Status: Downloaded newer image for %s@sha", pluginName),
})
}
func TestInstallWithContentTrustUntrusted(t *testing.T) {
skip.If(t, environment.SkipPluginTests())
dir := fixtures.SetupConfigFile(t)
defer dir.Remove()
result := icmd.RunCmd(icmd.Command("docker", "plugin", "install", "--grant-all-permissions", "tiborvass/sample-volume-plugin:latest"),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotary,
)
result.Assert(t, icmd.Expected{
ExitCode: 1,
Err: "Error: remote trust data does not exist",
})
}
func preparePluginDir(t *testing.T) *fs.Dir {
p := &types.PluginConfig{
Interface: types.PluginConfigInterface{
Socket: "basic.sock",
Types: []types.PluginInterfaceType{{Capability: "docker.dummy/1.0"}},
},
Entrypoint: []string{"/basic"},
}
configJSON, err := json.Marshal(p)
assert.NilError(t, err)
binPath, err := ensureBasicPluginBin()
assert.NilError(t, err)
dir := fs.NewDir(t, "plugin_test",
fs.WithFile("config.json", string(configJSON), fs.WithMode(0644)),
fs.WithDir("rootfs", fs.WithMode(0755)),
)
icmd.RunCommand("/bin/cp", binPath, dir.Join("rootfs", p.Entrypoint[0])).Assert(t, icmd.Success)
return dir
}
func ensureBasicPluginBin() (string, error) {
name := "docker-basic-plugin"
p, err := exec.LookPath(name)
if err == nil {
return p, nil
}
goBin, err := exec.LookPath("/usr/local/go/bin/go")
if err != nil {
return "", err
}
installPath := filepath.Join(os.Getenv("GOPATH"), "bin", name)
cmd := exec.Command(goBin, "build", "-o", installPath, "./basic")
cmd.Env = append(cmd.Env, "CGO_ENABLED=0")
if out, err := cmd.CombinedOutput(); err != nil {
return "", errors.Wrapf(err, "error building basic plugin bin: %s", string(out))
}
return installPath, nil
}