mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
71 lines
1.3 KiB
Go
71 lines
1.3 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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"os/exec"
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"path/filepath"
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"testing"
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)
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const v2binary = "registry-v2"
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type testRegistryV2 struct {
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cmd *exec.Cmd
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dir string
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}
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func newTestRegistryV2(t *testing.T) (*testRegistryV2, error) {
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template := `version: 0.1
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loglevel: debug
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storage:
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filesystem:
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rootdirectory: %s
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http:
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addr: %s`
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tmp, err := ioutil.TempDir("", "registry-test-")
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if err != nil {
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return nil, err
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}
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confPath := filepath.Join(tmp, "config.yaml")
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config, err := os.Create(confPath)
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if err != nil {
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return nil, err
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}
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if _, err := fmt.Fprintf(config, template, tmp, privateRegistryURL); err != nil {
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os.RemoveAll(tmp)
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return nil, err
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}
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cmd := exec.Command(v2binary, confPath)
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if err := cmd.Start(); err != nil {
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os.RemoveAll(tmp)
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if os.IsNotExist(err) {
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t.Skip()
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}
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return nil, err
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}
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return &testRegistryV2{
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cmd: cmd,
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dir: tmp,
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}, nil
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}
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func (t *testRegistryV2) Ping() error {
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// We always ping through HTTP for our test registry.
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resp, err := http.Get(fmt.Sprintf("http://%s/v2/", privateRegistryURL))
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if err != nil {
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return err
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}
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if resp.StatusCode != 200 {
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return fmt.Errorf("registry ping replied with an unexpected status code %d", resp.StatusCode)
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}
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return nil
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}
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func (r *testRegistryV2) Close() {
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r.cmd.Process.Kill()
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os.RemoveAll(r.dir)
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}
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