mirror of https://github.com/docker/docs.git
108 lines
2.1 KiB
Go
108 lines
2.1 KiB
Go
package commands
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import (
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"bytes"
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"flag"
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"fmt"
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"io"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"github.com/codegangsta/cli"
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"github.com/docker/machine/libmachine"
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"github.com/docker/machine/libmachine/auth"
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"github.com/docker/machine/libmachine/engine"
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"github.com/docker/machine/libmachine/swarm"
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)
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func TestCmdConfig(t *testing.T) {
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defer cleanup()
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stdout := os.Stdout
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r, w, _ := os.Pipe()
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os.Stdout = w
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defer func() {
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os.Stdout = stdout
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}()
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store, err := getTestStore()
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if err != nil {
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t.Fatal(err)
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}
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mcn, err := libmachine.New(store)
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if err != nil {
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t.Fatal(err)
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}
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flags := getTestDriverFlags()
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hostOptions := &libmachine.HostOptions{
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EngineOptions: &engine.EngineOptions{},
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SwarmOptions: &swarm.SwarmOptions{
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Master: false,
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Discovery: "",
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Address: "",
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Host: "",
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},
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AuthOptions: &auth.AuthOptions{},
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}
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host, err := mcn.Create("test-a", "none", hostOptions, flags)
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if err != nil {
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t.Fatal(err)
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}
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if err := store.SetActive(host); err != nil {
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t.Fatalf("error setting active host: %v", err)
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}
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outStr := make(chan string)
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go func() {
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var testOutput bytes.Buffer
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io.Copy(&testOutput, r)
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outStr <- testOutput.String()
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}()
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set := flag.NewFlagSet("config", 0)
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globalSet := flag.NewFlagSet("test", 0)
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globalSet.String("storage-path", store.GetPath(), "")
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c := cli.NewContext(nil, set, globalSet)
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cmdConfig(c)
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w.Close()
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out := <-outStr
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if !strings.Contains(out, "--tlsverify") {
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t.Fatalf("Expect --tlsverify")
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}
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testMachineDir := filepath.Join(store.GetPath(), "machines", host.Name)
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tlscacert := fmt.Sprintf("--tlscacert=\"%s/ca.pem\"", testMachineDir)
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if !strings.Contains(out, tlscacert) {
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t.Fatalf("Expected to find %s in %s", tlscacert, out)
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}
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tlscert := fmt.Sprintf("--tlscert=\"%s/cert.pem\"", testMachineDir)
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if !strings.Contains(out, tlscert) {
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t.Fatalf("Expected to find %s in %s", tlscert, out)
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}
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tlskey := fmt.Sprintf("--tlskey=\"%s/key.pem\"", testMachineDir)
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if !strings.Contains(out, tlskey) {
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t.Fatalf("Expected to find %s in %s", tlskey, out)
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}
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if !strings.Contains(out, "-H=unix:///var/run/docker.sock") {
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t.Fatalf("Expect docker host URL")
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}
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}
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