Golang cluster.New函數代碼示例

本文整理匯總了Golang中github.com/flynn/flynn/test/cluster.New函數的典型用法代碼示例。如果您正苦於以下問題：Golang New函數的具體用法？Golang New怎麽用？Golang New使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了New函數的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: main

func main() {
	var err error
	var res *check.Result
	// defer exiting so it runs after all other defers
	defer func() {
		if err != nil || res != nil && !res.Passed() {
			os.Exit(1)
		}
	}()

	flynnrc = args.Flynnrc
	routerIP = args.RouterIP
	if flynnrc == "" {
		var rootFS string
		c := cluster.New(args.BootConfig, os.Stdout)
		rootFS, err = c.BuildFlynn(args.RootFS, "origin/master", false)
		if err != nil {
			c.Shutdown()
			log.Println("could not build flynn: ", err)
			return
		}
		if args.KeepRootFS {
			fmt.Println("Built Flynn in rootfs:", rootFS)
		} else {
			defer os.RemoveAll(rootFS)
		}
		if err = c.Boot(args.Backend, rootFS, 1); err != nil {
			log.Println("could not boot cluster: ", err)
			return
		}
		if args.Kill {
			defer c.Shutdown()
		}

		if err = createFlynnrc(c); err != nil {
			log.Println(err)
			return
		}
		defer os.RemoveAll(flynnrc)

		routerIP = c.RouterIP
	}

	defer func() {
		if args.Debug && (err != nil || res != nil && !res.Passed()) {
			dumpLogs()
		}
	}()

	res = check.RunAll(&check.RunConf{
		Filter:      args.Run,
		Stream:      true,
		Verbose:     true,
		KeepWorkDir: args.Debug,
	})
	fmt.Println(res)
}

開發者ID:snormore，項目名稱:flynn，代碼行數:57，代碼來源:main.go

示例2: build

func (r *Runner) build(b *Build) (err error) {
	r.updateStatus(b, "pending", "")

	<-r.buildCh
	defer func() {
		r.buildCh <- struct{}{}
	}()

	var buildLog bytes.Buffer
	defer func() {
		if err != nil {
			fmt.Fprintf(&buildLog, "build error: %s\n", err)
		}
		url := r.uploadToS3(buildLog, b)
		if err == nil {
			r.updateStatus(b, "success", url)
		} else {
			r.updateStatus(b, "failure", url)
		}
	}()

	log.Printf("building %s[%s]\n", b.Repo, b.Commit)

	out := io.MultiWriter(os.Stdout, &buildLog)
	bc := r.bc
	bc.Network, err = r.allocateNet()
	if err != nil {
		return err
	}
	defer r.releaseNet(bc.Network)

	c := cluster.New(bc, out)

	rootFS, err := c.BuildFlynn(r.rootFS, b.Commit)
	defer os.RemoveAll(rootFS)
	if err != nil {
		return fmt.Errorf("could not build flynn: %s", err)
	}

	if err := c.Boot(args.Backend, rootFS, 1); err != nil {
		return fmt.Errorf("could not boot cluster: %s", err)
	}
	defer c.Shutdown()

	config, err := c.CLIConfig()
	if err != nil {
		return fmt.Errorf("could not generate flynnrc: %s", err)
	}

	var script bytes.Buffer
	testRunScript.Execute(&script, c)
	return c.Run(script.String(), &cluster.Streams{
		Stdin:  bytes.NewBuffer(config.Marshal()),
		Stdout: out,
		Stderr: out,
	})
}

開發者ID:johan--，項目名稱:flynn，代碼行數:57，代碼來源:runner.go

示例3: main

func main() {
	var res *check.Result
	// defer exiting so it runs after all other defers
	defer func() {
		if res != nil && !res.Passed() {
			os.Exit(1)
		}
	}()

	flynnrc = args.Flynnrc
	routerIP = args.RouterIP
	if flynnrc == "" {
		c := cluster.New(args.BootConfig, os.Stdout)
		rootFS, err := c.BuildFlynn(args.RootFS, "origin/master")
		if err != nil {
			log.Fatal("could not build flynn:", err)
		}
		if args.KeepRootFS {
			fmt.Println("Built Flynn in rootfs:", rootFS)
		} else {
			defer os.RemoveAll(rootFS)
		}
		if err := c.Boot(args.Backend, rootFS, 1); err != nil {
			log.Fatal("could not boot cluster: ", err)
		}
		if args.Kill {
			defer c.Shutdown()
		}

		if err := createFlynnrc(c); err != nil {
			log.Fatal(err)
		}
		defer os.RemoveAll(flynnrc)

		routerIP = c.RouterIP
	}

	ssh, err := genSSHKey()
	if err != nil {
		log.Fatal(err)
	}
	defer ssh.Cleanup()
	gitEnv = ssh.Env

	keyAdd := flynn("", "key", "add", ssh.Pub)
	if keyAdd.Err != nil {
		log.Fatalf("Error during `%s`:\n%s%s", strings.Join(keyAdd.Cmd, " "), keyAdd.Output, keyAdd.Err)
	}

	res = check.RunAll(&check.RunConf{
		Stream:      true,
		Verbose:     true,
		KeepWorkDir: args.Debug,
	})
	fmt.Println(res)
}

開發者ID:johan--，項目名稱:flynn，代碼行數:56，代碼來源:main.go

示例4: main

func main() {
	flynnrc = args.Flynnrc
	if flynnrc == "" {
		c := cluster.New(args.BootConfig, os.Stdout)
		dockerfs := args.DockerFS
		if dockerfs == "" {
			var err error
			if dockerfs, err = c.BuildFlynn("", util.Repos); err != nil {
				log.Fatal("could not build flynn:", err)
			}
			if !args.KeepDockerFS {
				defer os.RemoveAll(dockerfs)
			}
		}
		if err := c.Boot(dockerfs, 1); err != nil {
			log.Fatal("could not boot cluster: ", err)
		}
		if args.Kill {
			defer c.Shutdown()
		}

		if err := createFlynnrc(c); err != nil {
			log.Fatal(err)
		}
		defer os.RemoveAll(flynnrc)
	}

	ssh, err := genSSHKey()
	if err != nil {
		log.Fatal(err)
	}
	defer ssh.Cleanup()
	gitEnv = ssh.Env

	keyAdd := flynn("", "key-add", ssh.Pub)
	if keyAdd.Err != nil {
		log.Fatalf("Error during `%s`:\n%s%s", strings.Join(keyAdd.Cmd, " "), keyAdd.Output, keyAdd.Err)
	}

	res := check.RunAll(&check.RunConf{
		Stream:      true,
		Verbose:     true,
		KeepWorkDir: args.Debug,
	})
	fmt.Println(res)
}

開發者ID:kelsieflynn，項目名稱:seraphilos，代碼行數:46，代碼來源:main.go

示例5: build

func (r *Runner) build(b *Build) (err error) {
	logFile, err := ioutil.TempFile("", "build-log")
	if err != nil {
		return err
	}
	b.LogFile = logFile.Name()

	buildLog := buildlog.NewLog(logFile)
	mainLog, err := buildLog.NewFile("build.log")
	if err != nil {
		return err
	}

	r.updateStatus(b, "pending")

	<-r.buildCh
	defer func() {
		r.buildCh <- struct{}{}
	}()

	start := time.Now()
	fmt.Fprintf(mainLog, "Starting build of %s at %s\n", b.Commit, start.Format(time.RFC822))
	var c *cluster.Cluster
	defer func() {
		b.Duration = time.Since(start)
		b.DurationFormatted = formatDuration(b.Duration)
		fmt.Fprintf(mainLog, "build finished in %s\n", b.DurationFormatted)
		if err != nil {
			fmt.Fprintf(mainLog, "build error: %s\n", err)
			fmt.Fprintln(mainLog, "DUMPING LOGS")
			c.DumpLogs(buildLog)
		}
		c.Shutdown()
		buildLog.Close()
		b.LogURL = r.uploadToS3(logFile, b, buildLog.Boundary())
		logFile.Close()
		os.RemoveAll(b.LogFile)
		b.LogFile = ""
		if err == nil {
			log.Printf("build %s passed!\n", b.ID)
			r.updateStatus(b, "success")
			r.ircMsgs <- fmt.Sprintf("PASS: %s %s", b.Description, b.URL())
		} else {
			log.Printf("build %s failed: %s\n", b.ID, err)
			r.updateStatus(b, "failure")
			r.ircMsgs <- fmt.Sprintf("FAIL: %s %s", b.Description, b.URL())
		}
	}()

	log.Printf("building %s\n", b.Commit)

	out := &iotool.SafeWriter{W: io.MultiWriter(os.Stdout, mainLog)}
	bc := r.bc
	bc.Network = r.allocateNet()
	defer r.releaseNet(bc.Network)

	c = cluster.New(bc, out)
	log.Println("created cluster with ID", c.ID)
	r.clusters[c.ID] = c
	defer func() {
		delete(r.clusters, c.ID)
	}()

	rootFS, err := c.BuildFlynn(r.rootFS, b.Commit, b.Merge, true)
	defer removeRootFS(rootFS)
	if err != nil {
		return fmt.Errorf("could not build flynn: %s", err)
	}

	if _, err := c.Boot(cluster.ClusterTypeDefault, 3, buildLog, false); err != nil {
		return fmt.Errorf("could not boot cluster: %s", err)
	}

	config, err := c.CLIConfig()
	if err != nil {
		return fmt.Errorf("could not generate flynnrc: %s", err)
	}

	var script bytes.Buffer
	testRunScript.Execute(&script, map[string]interface{}{"Cluster": c, "Config": config.Clusters[0], "ListenPort": listenPort})
	return c.RunWithEnv(script.String(), &cluster.Streams{
		Stdout: out,
		Stderr: out,
	}, map[string]string{"TEST_RUNNER_AUTH_KEY": r.authKey})
}

開發者ID:justintung，項目名稱:flynn，代碼行數:85，代碼來源:runner.go

示例6: build

func (r *Runner) build(b *Build) (err error) {
	r.updateStatus(b, "pending", "")

	<-r.buildCh
	defer func() {
		r.buildCh <- struct{}{}
	}()

	var buildLog bytes.Buffer
	start := time.Now()
	fmt.Fprintf(&buildLog, "Starting build of %s at %s\n", b.Commit, start.Format(time.RFC822))
	defer func() {
		b.Duration = time.Since(start)
		b.DurationFormatted = formatDuration(b.Duration)
		fmt.Fprintf(&buildLog, "build finished in %s\n", b.DurationFormatted)
		if err != nil {
			fmt.Fprintf(&buildLog, "build error: %s\n", err)
		}
		url := r.uploadToS3(buildLog, b)
		if err == nil {
			r.updateStatus(b, "success", url)
		} else {
			r.updateStatus(b, "failure", url)
		}
	}()

	log.Printf("building %s[%s]\n", b.Repo, b.Commit)

	out := io.MultiWriter(os.Stdout, &buildLog)
	bc := r.bc
	bc.Network, err = r.allocateNet()
	if err != nil {
		return err
	}
	defer r.releaseNet(bc.Network)

	c := cluster.New(bc, out)
	log.Println("created cluster with ID", c.ID)
	r.clusters[c.ID] = c
	defer func() {
		delete(r.clusters, c.ID)
		c.Shutdown()
	}()

	rootFS, err := c.BuildFlynn(r.rootFS, b.Commit, b.Merge)
	defer os.RemoveAll(rootFS)
	if err != nil {
		return fmt.Errorf("could not build flynn: %s", err)
	}

	if err := c.Boot(rootFS, 3); err != nil {
		return fmt.Errorf("could not boot cluster: %s", err)
	}

	config, err := c.CLIConfig()
	if err != nil {
		return fmt.Errorf("could not generate flynnrc: %s", err)
	}

	var script bytes.Buffer
	testRunScript.Execute(&script, map[string]interface{}{"Cluster": c, "ListenPort": listenPort, "AuthKey": r.authKey})
	return c.Run(script.String(), &cluster.Streams{
		Stdin:  bytes.NewBuffer(config.Marshal()),
		Stdout: out,
		Stderr: out,
	})
}

開發者ID:ericcapricorn，項目名稱:flynn，代碼行數:67，代碼來源:runner.go

示例7: main

func main() {
	var err error
	var res *check.Result
	// defer exiting here so it runs after all other defers
	defer func() {
		if err != nil || res != nil && !res.Passed() {
			if args.Debug {
				if args.Gist {
					exec.Command("flynn-host", "upload-debug-info").Run()
				} else {
					dumpLogs()
				}
			}
			os.Exit(1)
		}
	}()

	flynnrc = args.Flynnrc
	routerIP = args.RouterIP
	if flynnrc == "" {
		var rootFS string
		testCluster = cluster.New(args.BootConfig, os.Stdout)
		rootFS, err = testCluster.BuildFlynn(args.RootFS, "origin/master", false)
		if err != nil {
			testCluster.Shutdown()
			log.Println("could not build flynn: ", err)
			return
		}
		if args.KeepRootFS {
			fmt.Println("Built Flynn in rootfs:", rootFS)
		} else {
			defer os.RemoveAll(rootFS)
		}
		if err = testCluster.Boot(rootFS, 3); err != nil {
			log.Println("could not boot cluster: ", err)
			return
		}
		if args.Kill {
			defer testCluster.Shutdown()
		}

		if err = createFlynnrc(); err != nil {
			log.Println(err)
			return
		}
		defer os.RemoveAll(flynnrc)

		routerIP = testCluster.RouterIP
	}

	if args.ClusterAPI != "" {
		httpClient = &http.Client{Transport: &http.Transport{TLSClientConfig: &tls.Config{ServerName: "ci.flynn.io"}}}

		res, err := httpClient.Get(args.ClusterAPI)
		if err != nil {
			log.Println(err)
			return
		}
		testCluster = &cluster.Cluster{}
		err = json.NewDecoder(res.Body).Decode(testCluster)
		res.Body.Close()
		if err != nil {
			log.Println(err)
			return
		}
	}

	res = check.RunAll(&check.RunConf{
		Filter:           args.Run,
		Stream:           args.Stream,
		Verbose:          args.Debug,
		KeepWorkDir:      args.Debug,
		ConcurrencyLevel: 5,
	})
	fmt.Println(res)
}

開發者ID:ericcapricorn，項目名稱:flynn，代碼行數:76，代碼來源:main.go

示例8: main

func main() {
	defer shutdown.Exit()

	var err error
	if err = lookupImageURIs(); err != nil {
		log.Fatalf("could not determine image ID: %s", err)
	}

	var res *check.Result
	// defer exiting here so it runs after all other defers
	defer func() {
		if err != nil || res != nil && !res.Passed() {
			os.Exit(1)
		}
	}()

	flynnrc = args.Flynnrc
	routerIP = args.RouterIP
	if flynnrc == "" {
		c := cluster.New(args.BootConfig, os.Stdout)
		var rootFS string
		rootFS, err = c.BuildFlynn(args.RootFS, "origin/master", false, false)
		if err != nil {
			if args.Kill {
				c.Shutdown()
			}
			log.Println("could not build flynn: ", err)
			if rootFS != "" {
				os.RemoveAll(rootFS)
			}
			return
		}
		if args.BuildRootFS {
			c.Shutdown()
			fmt.Println("Built Flynn in rootfs:", rootFS)
			return
		} else {
			defer os.RemoveAll(rootFS)
		}
		if _, err = c.Boot(cluster.ClusterTypeDefault, 3, nil, args.Kill); err != nil {
			log.Println("could not boot cluster: ", err)
			return
		}
		if args.Kill {
			defer c.Shutdown()
		}

		if err = createFlynnrc(c); err != nil {
			log.Println(err)
			return
		}
		defer os.RemoveAll(flynnrc)

		routerIP = c.RouterIP
	}

	if args.ClusterAPI != "" {
		testCluster, err = testcluster.NewClient(args.ClusterAPI)
		if err != nil {
			log.Println(err)
			return
		}
	}

	res = check.RunAll(&check.RunConf{
		Filter:           args.Run,
		Stream:           args.Stream,
		Verbose:          args.Debug,
		KeepWorkDir:      args.Debug,
		ConcurrencyLevel: args.Concurrency,
	})
	fmt.Println(res)
}

開發者ID:justintung，項目名稱:flynn，代碼行數:73，代碼來源:main.go

注：本文中的github.com/flynn/flynn/test/cluster.New函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。