Example #1
0
File: cmd.go Project: uniite/deis
// Install loads the definitions of components from local unit files.
// After Install, the components will be available to Start.
func Install(targets []string, b backend.Backend, cb config.Backend, checkKeys func(config.Backend) error) error {

	// if target is platform, install all services
	if len(targets) == 1 {
		switch targets[0] {
		case PlatformCommand:
			return InstallPlatform(b, cb, checkKeys, false)
		case StatelessPlatformCommand:
			return InstallPlatform(b, cb, checkKeys, true)
		case mesos:
			return InstallMesos(b)
		case swarm:
			return InstallSwarm(b)
		case k8s:
			return InstallK8s(b)
		}
	}
	var wg sync.WaitGroup

	// otherwise create the specific targets
	b.Create(targets, &wg, Stdout, Stderr)
	wg.Wait()

	return nil
}
Example #2
0
// Install loads the definitions of components from local unit files.
// After Install, the components will be available to Start.
func Install(targets []string, b backend.Backend, checkKeys func() error) error {

	// if target is platform, install all services
	if len(targets) == 1 {
		if targets[0] == PlatformCommand {
			return InstallPlatform(b, checkKeys, false)
		} else if targets[0] == StatelessPlatformCommand {
			return InstallPlatform(b, checkKeys, true)
		} else if targets[0] == swarm {
			return InstallSwarm(b)
		}
	}
	outchan := make(chan string)
	errchan := make(chan error)
	var wg sync.WaitGroup

	go printState(outchan, errchan, 500*time.Millisecond)

	// otherwise create the specific targets
	b.Create(targets, &wg, outchan, errchan)
	wg.Wait()

	close(outchan)
	close(errchan)
	return nil
}
Example #3
0
func doUpgradeTakeOver(stateless bool, b backend.Backend, cb config.Backend) error {
	var wg sync.WaitGroup

	nodes, err := listPublishedServices(cb)
	if err != nil {
		return err
	}

	b.Stop([]string{"publisher"}, &wg, Stdout, Stderr)
	wg.Wait()
	b.Destroy([]string{"publisher"}, &wg, Stdout, Stderr)
	wg.Wait()

	if err := republishServices(1800, nodes, cb); err != nil {
		return err
	}

	b.RollingRestart("router", &wg, Stdout, Stderr)
	wg.Wait()
	b.Create([]string{"publisher"}, &wg, Stdout, Stderr)
	wg.Wait()
	b.Start([]string{"publisher"}, &wg, Stdout, Stderr)
	wg.Wait()

	installUpgradeServices(b, stateless, &wg, Stdout, Stderr)
	wg.Wait()

	startUpgradeServices(b, stateless, &wg, Stdout, Stderr)
	wg.Wait()
	return nil
}
Example #4
0
File: swarm.go Project: Kazanz/deis
//InstallSwarm Installs swarm
func InstallSwarm(b backend.Backend) error {
	var wg sync.WaitGroup
	io.WriteString(Stdout, prettyprint.DeisIfy("Installing Swarm..."))
	fmt.Fprintln(Stdout, "Swarm node and Swarm Manager...")
	b.Create([]string{"swarm-node", "swarm-manager"}, &wg, Stdout, Stderr)
	wg.Wait()
	fmt.Fprintln(Stdout, "Done.\n ")
	fmt.Fprintln(Stdout, "Please run `deisctl start swarm` to start swarm.")
	return nil
}
Example #5
0
File: swarm.go Project: gpxl/deis
//InstallSwarm Installs swarm
func InstallSwarm(b backend.Backend) error {
	outchan := make(chan string)
	errchan := make(chan error)
	defer close(outchan)
	defer close(errchan)
	var wg sync.WaitGroup
	go printState(outchan, errchan, 500*time.Millisecond)
	outchan <- utils.DeisIfy("Installing Swarm...")
	outchan <- fmt.Sprintf("Swarm node and Swarm Manager...")
	b.Create([]string{"swarm-node", "swarm-manager"}, &wg, outchan, errchan)
	wg.Wait()
	fmt.Println("Done.")
	fmt.Println()
	fmt.Println("Please run `deisctl start swarm` to start swarm.")
	return nil
}
Example #6
0
func installDefaultServices(b backend.Backend, wg *sync.WaitGroup, outchan chan string, errchan chan error) {

	outchan <- fmt.Sprintf("Storage subsystem...")
	b.Create([]string{"store-daemon", "store-monitor", "store-metadata", "store-volume", "store-gateway"}, wg, outchan, errchan)
	wg.Wait()

	outchan <- fmt.Sprintf("Logging subsystem...")
	b.Create([]string{"logger", "logspout"}, wg, outchan, errchan)
	wg.Wait()

	outchan <- fmt.Sprintf("Control plane...")
	b.Create([]string{"cache", "database", "registry", "controller", "builder"}, wg, outchan, errchan)
	wg.Wait()

	outchan <- fmt.Sprintf("Data plane...")
	b.Create([]string{"publisher"}, wg, outchan, errchan)
	wg.Wait()

	outchan <- fmt.Sprintf("Routing mesh...")
	b.Create([]string{"router@1", "router@2", "router@3"}, wg, outchan, errchan)
	wg.Wait()
}
Example #7
0
// Install loads the definitions of components from local unit files.
// After Install, the components will be available to Start.
func Install(argv []string, b backend.Backend) error {
	usage := `Loads the definitions of components from local unit files.

After install, the components will be available to start.

"deisctl install" looks for unit files in these directories, in this order:
- the $DEISCTL_UNITS environment variable, if set
- $HOME/.deis/units
- /var/lib/deis/units

Usage:
  deisctl install [<target>...] [options]
`
	// parse command-line arguments
	args, err := docopt.Parse(usage, argv, true, "", false)
	if err != nil {
		return err
	}

	// if target is platform, install all services
	targets := args["<target>"].([]string)
	if len(targets) == 1 && targets[0] == PlatformCommand {
		return InstallPlatform(b)
	}

	outchan := make(chan string)
	errchan := make(chan error)
	var wg sync.WaitGroup

	go printState(outchan, errchan, 500*time.Millisecond)

	// otherwise create the specific targets
	b.Create(targets, &wg, outchan, errchan)
	wg.Wait()

	close(outchan)
	return nil
}
Example #8
0
File: mesos.go Project: uniite/deis
func installMesosServices(b backend.Backend, wg *sync.WaitGroup, out, err io.Writer) {

	fmt.Fprintln(out, "Zookeeper...")
	b.Create([]string{"zookeeper"}, wg, out, err)
	wg.Wait()

	fmt.Fprintln(out, "Mesos Master...")
	b.Create([]string{"mesos-master"}, wg, out, err)
	wg.Wait()

	fmt.Fprintln(out, "Mesos Slave...")
	b.Create([]string{"mesos-slave"}, wg, out, err)
	wg.Wait()

	fmt.Fprintln(out, "Marathon Framework...")
	b.Create([]string{"mesos-marathon"}, wg, out, err)
	wg.Wait()
}
Example #9
0
//InstallK8s Installs K8s
func InstallK8s(b backend.Backend) error {
	var wg sync.WaitGroup
	io.WriteString(Stdout, prettyprint.DeisIfy("Installing K8s..."))
	fmt.Fprintln(Stdout, "K8s control plane...")
	b.Create([]string{"kube-apiserver"}, &wg, Stdout, Stderr)
	wg.Wait()
	b.Create([]string{"kube-controller-manager", "kube-scheduler"}, &wg, Stdout, Stderr)
	wg.Wait()
	fmt.Fprintln(Stdout, "K8s data plane...")
	b.Create([]string{"kube-kubelet"}, &wg, Stdout, Stderr)
	wg.Wait()
	fmt.Fprintln(Stdout, "K8s router mesh...")
	b.Create([]string{"kube-proxy"}, &wg, Stdout, Stderr)
	wg.Wait()
	fmt.Fprintln(Stdout, "Done.\n ")
	fmt.Fprintln(Stdout, "Please run `deisctl start k8s` to start K8s.")
	return nil
}
Example #10
0
func installMesosServices(b backend.Backend, wg *sync.WaitGroup, out, err io.Writer) {

	fmt.Fprintln(out, "Mesos/Marathon control plane...")
	b.Create([]string{"zookeeper", "mesos-master"}, wg, out, err)
	wg.Wait()
	b.Create([]string{"mesos-marathon"}, wg, out, err)
	wg.Wait()

	fmt.Fprintln(out, "Mesos/Marathon data plane...")
	b.Create([]string{"mesos-slave"}, wg, out, err)
	wg.Wait()
}
Example #11
0
File: cmd.go Project: uniite/deis
func installDefaultServices(b backend.Backend, stateless bool, wg *sync.WaitGroup, out, err io.Writer) {

	if !stateless {
		fmt.Fprintln(out, "Storage subsystem...")
		b.Create([]string{"store-daemon", "store-monitor", "store-metadata", "store-volume", "store-gateway@1"}, wg, out, err)
		wg.Wait()
	}

	fmt.Fprintln(out, "Logging subsystem...")
	if stateless {
		b.Create([]string{"logspout"}, wg, out, err)
	} else {
		b.Create([]string{"logger", "logspout"}, wg, out, err)
	}
	wg.Wait()

	fmt.Fprintln(out, "Control plane...")
	if stateless {
		b.Create([]string{"registry@1", "controller", "builder"}, wg, out, err)
	} else {
		b.Create([]string{"database", "registry@1", "controller", "builder"}, wg, out, err)
	}
	wg.Wait()

	fmt.Fprintln(out, "Data plane...")
	b.Create([]string{"publisher"}, wg, out, err)
	wg.Wait()

	fmt.Fprintln(out, "Routing mesh...")
	b.Create(getRouters(), wg, out, err)
	wg.Wait()

}