Beispiel #1
0
func cmdPs(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	ps, err := rackClient(c).GetProcesses(app, c.Bool("stats"))

	if err != nil {
		stdcli.Error(err)
		return
	}

	if c.Bool("stats") {
		t := stdcli.NewTable("ID", "NAME", "RELEASE", "SIZE", "CPU", "MEM", "STARTED", "COMMAND")

		for _, p := range ps {
			t.AddRow(prettyId(p), p.Name, p.Release, fmt.Sprintf("%d", p.Size), fmt.Sprintf("%0.2f%%", p.Cpu), fmt.Sprintf("%0.2f%%", p.Memory*100), humanizeTime(p.Started), p.Command)
		}

		t.Print()
	} else {
		t := stdcli.NewTable("ID", "NAME", "RELEASE", "SIZE", "STARTED", "COMMAND")

		for _, p := range ps {
			t.AddRow(prettyId(p), p.Name, p.Release, fmt.Sprintf("%d", p.Size), humanizeTime(p.Started), p.Command)
		}

		t.Print()
	}
}
Beispiel #2
0
func cmdRun(c *cli.Context) {
	if c.Bool("detach") {
		cmdRunDetached(c)
		return
	}

	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) < 2 {
		stdcli.Usage(c, "run")
		return
	}

	ps := c.Args()[0]

	args := strings.Join(c.Args()[1:], " ")

	code, err := runAttached(c, app, ps, args)

	if err != nil {
		stdcli.Error(err)
		return
	}

	os.Exit(code)
}
Beispiel #3
0
func cmdRackReleases(c *cli.Context) {
	vs, err := version.All()

	if err != nil {
		return
	}

	selected := version.Versions{}

	for _, v := range vs {
		switch {
		case !v.Published && c.Bool("unpublished"):
			selected = append(selected, v)
		case v.Published:
			selected = append(selected, v)
		}
	}

	sort.Sort(sort.Reverse(selected))

	if len(selected) > 20 {
		selected = selected[0:20]
	}

	for _, v := range selected {
		fmt.Println(v.Version)
	}
}
Beispiel #4
0
func executeBuildDir(c *cli.Context, dir, app, manifest, description string) (string, error) {
	dir, err := filepath.Abs(dir)

	if err != nil {
		return "", err
	}

	fmt.Print("Creating tarball... ")

	tar, err := createTarball(dir)

	if err != nil {
		return "", err
	}

	fmt.Println("OK")

	cache := !c.Bool("no-cache")

	fmt.Print("Uploading... ")

	build, err := rackClient(c).CreateBuildSource(app, tar, cache, manifest, description)

	if err != nil {
		return "", err
	}

	fmt.Println("OK")

	return finishBuild(c, app, build)
}
Beispiel #5
0
func executeBuildUrl(c *cli.Context, url string, app string, config string) (string, error) {
	cache := !c.Bool("no-cache")

	build, err := rackClient(c).CreateBuildUrl(app, url, cache, config)

	if err != nil {
		return "", err
	}

	return finishBuild(c, app, build)
}
Beispiel #6
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func executeBuildUrl(c *cli.Context, url, app, manifest, description string) (string, error) {
	cache := !c.Bool("no-cache")

	build, err := rackClient(c).CreateBuildUrl(app, url, cache, manifest, description)

	if err != nil {
		return "", err
	}

	return finishBuild(c, app, build)
}
Beispiel #7
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func executeBuildDirIncremental(c *cli.Context, dir, app, manifest, description string) (string, error) {
	system, err := rackClient(c).GetSystem()

	if err != nil {
		return "", err
	}

	// if the rack doesnt support incremental builds then fall back
	if system.Version < "20160226234213" {
		return executeBuildDir(c, dir, app, manifest, description)
	}

	cache := !c.Bool("no-cache")

	dir, err = filepath.Abs(dir)

	if err != nil {
		return "", err
	}

	fmt.Printf("Analyzing source... ")

	index, err := createIndex(dir)

	if err != nil {
		return "", err
	}

	fmt.Println("OK")

	fmt.Printf("Uploading changes... ")

	err = uploadIndex(c, index)

	if err != nil {
		return "", err
	}

	fmt.Printf("Starting build... ")

	build, err := rackClient(c).CreateBuildIndex(app, index, cache, manifest, description)

	if err != nil {
		return "", err
	}

	fmt.Println("OK")

	return finishBuild(c, app, build)
}
Beispiel #8
0
func cmdEnvUnset(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) == 0 {
		stdcli.Error(errors.New("No variable specified"))
		return
	}

	if len(c.Args()) > 1 {
		stdcli.Error(errors.New("Only 1 variable can be unset at a time"))
		return
	}

	key := c.Args()[0]

	fmt.Print("Updating environment... ")

	_, releaseId, err := rackClient(c).DeleteEnvironment(app, key)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")

	if releaseId != "" {
		if c.Bool("promote") {
			fmt.Printf("Promoting %s... ", releaseId)

			_, err = rackClient(c).PromoteRelease(app, releaseId)

			if err != nil {
				stdcli.Error(err)
				return
			}

			fmt.Println("OK")
		} else {
			fmt.Printf("To deploy these changes run `convox releases promote %s`\n", releaseId)
		}
	}
}
Beispiel #9
0
func executeBuild(c *cli.Context, source, app, manifest, description string) (string, error) {
	u, _ := url.Parse(source)

	switch u.Scheme {
	case "http", "https":
		return executeBuildUrl(c, source, app, manifest, description)
	default:
		if c.Bool("incremental") {
			return executeBuildDirIncremental(c, source, app, manifest, description)
		} else {
			return executeBuildDir(c, source, app, manifest, description)
		}
	}

	return "", fmt.Errorf("unreachable")
}
Beispiel #10
0
func cmdBuildsCopy(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 2 {
		stdcli.Usage(c, "copy")
		return
	}

	build := c.Args()[0]
	destApp := c.Args()[1]

	fmt.Print("Copying build... ")

	b, err := rackClient(c).CopyBuild(app, build, destApp)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")

	if b.Release != "" {
		if c.Bool("promote") {
			fmt.Printf("Promoting %s... ", b.Release)

			_, err = rackClient(c).PromoteRelease(destApp, b.Release)

			if err != nil {
				stdcli.Error(err)
				return
			}

			fmt.Println("OK")
		} else {
			fmt.Printf("To deploy this copy run `convox releases promote %s --app %s`\n", b.Release, destApp)
		}
	}
}
Beispiel #11
0
func cmdInstall(c *cli.Context) {
	region := c.String("region")

	if !lambdaRegions[region] {
		stdcli.Error(fmt.Errorf("Convox is not currently supported in %s", region))
	}

	stackName := c.String("stack-name")
	awsRegexRules := []string{
		//ecr: http://docs.aws.amazon.com/AmazonECR/latest/APIReference/API_CreateRepository.html
		"(?:[a-z0-9]+(?:[._-][a-z0-9]+)*/)*[a-z0-9]+(?:[._-][a-z0-9]+)*",
		//cloud formation: https://forums.aws.amazon.com/thread.jspa?threadID=118427
		"[a-zA-Z][-a-zA-Z0-9]*",
	}

	for _, r := range awsRegexRules {
		rp := regexp.MustCompile(r)
		matchedStr := rp.FindString(stackName)
		match := len(matchedStr) == len(stackName)

		if !match {
			stdcli.Error(fmt.Errorf("Stack name is invalid, must match [a-z0-9-]*"))
		}
	}

	tenancy := "default"
	instanceType := c.String("instance-type")

	if c.Bool("dedicated") {
		tenancy = "dedicated"
		if strings.HasPrefix(instanceType, "t2") {
			stdcli.Error(fmt.Errorf("t2 instance types aren't supported in dedicated tenancy, please set --instance-type."))
		}
	}

	fmt.Println(Banner)

	distinctId, err := currentId()
	creds, err := readCredentials(c)

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	if creds == nil {
		err = fmt.Errorf("error reading credentials")
		handleError("install", distinctId, err)
		return
	}

	reader := bufio.NewReader(os.Stdin)

	if email := c.String("email"); email != "" {
		distinctId = email
		updateId(distinctId)
	} else if terminal.IsTerminal(int(os.Stdin.Fd())) {
		fmt.Print("Email Address (optional, to receive project updates): ")

		email, err := reader.ReadString('\n')

		if err != nil {
			handleError("install", distinctId, err)
			return
		}

		if strings.TrimSpace(email) != "" {
			distinctId = email
			updateId(email)
		}
	}

	development := "No"
	if c.Bool("development") {
		isDevelopment = true
		development = "Yes"
	}

	private := "No"
	if c.Bool("private") {
		private = "Yes"
	}

	privateApi := "No"
	if c.Bool("private-api") {
		private = "Yes"
		privateApi = "Yes"
	}

	ami := c.String("ami")

	key := c.String("key")

	vpcCIDR := c.String("vpc-cidr")

	subnet0CIDR := c.String("subnet0-cidr")
	subnet1CIDR := c.String("subnet1-cidr")
	subnet2CIDR := c.String("subnet2-cidr")

	subnetPrivate0CIDR := c.String("subnet-private0-cidr")
	subnetPrivate1CIDR := c.String("subnet-private1-cidr")
	subnetPrivate2CIDR := c.String("subnet-private2-cidr")

	versions, err := version.All()

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	version, err := versions.Resolve(c.String("version"))

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	versionName := version.Version
	formationUrl := fmt.Sprintf(FormationUrl, versionName)

	instanceCount := fmt.Sprintf("%d", c.Int("instance-count"))

	fmt.Printf("Installing Convox (%s)...\n", versionName)

	if isDevelopment {
		fmt.Println("(Development Mode)")
	}

	if private == "Yes" {
		fmt.Println("(Private Network Edition)")
	}

	password := c.String("password")
	if password == "" {
		password = randomString(30)
	}

	CloudFormation := cloudformation.New(session.New(), awsConfig(region, creds))

	req := &cloudformation.CreateStackInput{
		Capabilities: []*string{aws.String("CAPABILITY_IAM")},
		Parameters: []*cloudformation.Parameter{
			&cloudformation.Parameter{ParameterKey: aws.String("Ami"), ParameterValue: aws.String(ami)},
			&cloudformation.Parameter{ParameterKey: aws.String("ClientId"), ParameterValue: aws.String(distinctId)},
			&cloudformation.Parameter{ParameterKey: aws.String("Development"), ParameterValue: aws.String(development)},
			&cloudformation.Parameter{ParameterKey: aws.String("InstanceCount"), ParameterValue: aws.String(instanceCount)},
			&cloudformation.Parameter{ParameterKey: aws.String("InstanceType"), ParameterValue: aws.String(instanceType)},
			&cloudformation.Parameter{ParameterKey: aws.String("Key"), ParameterValue: aws.String(key)},
			&cloudformation.Parameter{ParameterKey: aws.String("Password"), ParameterValue: aws.String(password)},
			&cloudformation.Parameter{ParameterKey: aws.String("Private"), ParameterValue: aws.String(private)},
			&cloudformation.Parameter{ParameterKey: aws.String("PrivateApi"), ParameterValue: aws.String(privateApi)},
			&cloudformation.Parameter{ParameterKey: aws.String("Tenancy"), ParameterValue: aws.String(tenancy)},
			&cloudformation.Parameter{ParameterKey: aws.String("Version"), ParameterValue: aws.String(versionName)},
			&cloudformation.Parameter{ParameterKey: aws.String("Subnet0CIDR"), ParameterValue: aws.String(subnet0CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("Subnet1CIDR"), ParameterValue: aws.String(subnet1CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("Subnet2CIDR"), ParameterValue: aws.String(subnet2CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("SubnetPrivate0CIDR"), ParameterValue: aws.String(subnetPrivate0CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("SubnetPrivate1CIDR"), ParameterValue: aws.String(subnetPrivate1CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("SubnetPrivate2CIDR"), ParameterValue: aws.String(subnetPrivate2CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("VPCCIDR"), ParameterValue: aws.String(vpcCIDR)},
		},
		StackName:   aws.String(stackName),
		TemplateURL: aws.String(formationUrl),
	}

	if tf := os.Getenv("TEMPLATE_FILE"); tf != "" {
		dat, err := ioutil.ReadFile(tf)

		if err != nil {
			handleError("install", distinctId, err)
		}

		req.TemplateURL = nil
		req.TemplateBody = aws.String(string(dat))
	}

	res, err := CloudFormation.CreateStack(req)

	// NOTE: we start making lots of network requests here
	//			 so we're just going to return for testability
	if os.Getenv("AWS_REGION") == "test" {
		fmt.Println(*res.StackId)
		return
	}

	if err != nil {
		sendMixpanelEvent(fmt.Sprintf("convox-install-error"), err.Error())

		if awsErr, ok := err.(awserr.Error); ok {
			if awsErr.Code() == "AlreadyExistsException" {
				stdcli.Error(fmt.Errorf("Stack %q already exists. Run `convox uninstall` then try again.", stackName))
			}
		}

		stdcli.Error(err)
	}

	sendMixpanelEvent("convox-install-start", "")

	host, err := waitForCompletion(*res.StackId, CloudFormation, false)

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	if privateApi == "Yes" {
		fmt.Println("Success. See http://convox.com/docs/private-api/ for instructions to log into the private Rack API.")
	} else {
		fmt.Println("Waiting for load balancer...")

		waitForAvailability(fmt.Sprintf("http://%s/", host))

		fmt.Println("Logging in...")

		addLogin(host, password)
		switchHost(host)

		fmt.Println("Success, try `convox apps`")
	}

	sendMixpanelEvent("convox-install-success", "")
}
Beispiel #12
0
func cmdEnvSet(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	env, err := rackClient(c).GetEnvironment(app)

	if err != nil {
		stdcli.Error(err)
		return
	}

	data := ""

	for key, value := range env {
		data += fmt.Sprintf("%s=%s\n", key, value)
	}

	stat, err := os.Stdin.Stat()

	if err != nil {
		stdcli.Error(err)
		return
	}

	if (stat.Mode() & os.ModeCharDevice) == 0 {
		in, err := ioutil.ReadAll(os.Stdin)

		if err != nil {
			stdcli.Error(err)
			return
		}

		data += string(in)
	}

	for _, value := range c.Args() {
		data += fmt.Sprintf("%s\n", value)
	}

	fmt.Print("Updating environment... ")

	_, releaseId, err := rackClient(c).SetEnvironment(app, strings.NewReader(data))

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")

	if releaseId != "" {
		if c.Bool("promote") {
			fmt.Printf("Promoting %s... ", releaseId)

			_, err = rackClient(c).PromoteRelease(app, releaseId)

			if err != nil {
				stdcli.Error(err)
				return
			}

			fmt.Println("OK")
		} else {
			fmt.Printf("To deploy these changes run `convox releases promote %s`\n", releaseId)
		}
	}
}
Beispiel #13
0
func cmdSSLCreate(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) < 1 {
		stdcli.Usage(c, "create")
		return
	}

	target := c.Args()[0]

	parts := strings.Split(target, ":")

	if len(parts) != 2 {
		stdcli.Error(fmt.Errorf("target must be process:port"))
		return
	}

	var pub []byte
	var key []byte

	switch len(c.Args()) {
	case 1:
		if c.Bool("self-signed") {
			formation, err := rackClient(c).ListFormation(app)

			if err != nil {
				stdcli.Error(err)
				return
			}

			host := ""

			for _, entry := range formation {
				if entry.Name == parts[0] {
					host = entry.Balancer
				}
			}

			if host == "" {
				stdcli.Error(fmt.Errorf("no balancer for process: %s", parts[0]))
				return
			}

			pub, key, err = generateSelfSignedCertificate(app, host)

			if err != nil {
				stdcli.Error(err)
				return
			}
		} else {
			stdcli.Usage(c, "create")
			return
		}
	case 3:
		pub, err = ioutil.ReadFile(c.Args()[1])

		if err != nil {
			stdcli.Error(err)
			return
		}

		key, err = ioutil.ReadFile(c.Args()[2])

		if err != nil {
			stdcli.Error(err)
			return
		}
	default:
		stdcli.Usage(c, "create")
		return
	}

	chain := ""

	if chainFile := c.String("chain"); chainFile != "" {
		data, err := ioutil.ReadFile(chainFile)

		if err != nil {
			stdcli.Error(err)
			return
		}

		chain = string(data)
	}

	fmt.Printf("Creating SSL listener %s... ", target)

	_, err = rackClient(c).CreateSSL(app, parts[0], parts[1], string(pub), string(key), chain, c.Bool("secure"))

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("Done.")
}
Beispiel #14
0
func cmdUninstall(c *cli.Context) {
	if !c.Bool("force") {
		apps, err := rackClient(c).GetApps()

		if err != nil {
			stdcli.Error(err)
			return
		}

		if len(apps) != 0 {
			stdcli.Error(fmt.Errorf("Please delete all apps before uninstalling."))
		}

		services, err := rackClient(c).GetServices()

		if err != nil {
			stdcli.Error(err)
			return
		}

		if len(services) != 0 {
			stdcli.Error(fmt.Errorf("Please delete all services before uninstalling."))
		}
	}

	fmt.Println(Banner)

	creds, err := readCredentials(c)
	if err != nil {
		stdcli.Error(err)
		return
	}

	if creds == nil {
		stdcli.Error(fmt.Errorf("error reading credentials"))
		return
	}

	region := c.String("region")
	stackName := c.String("stack-name")

	fmt.Println("")

	fmt.Println("Uninstalling Convox...")

	// CF Stack Delete and Retry could take 30+ minutes. Periodically generate more progress output.
	go func() {
		t := time.Tick(2 * time.Minute)
		for range t {
			fmt.Println("Uninstalling Convox...")
		}
	}()

	distinctId := randomString(10)

	CloudFormation := cloudformation.New(session.New(), awsConfig(region, creds))

	res, err := CloudFormation.DescribeStacks(&cloudformation.DescribeStacksInput{
		StackName: aws.String(stackName),
	})

	if err != nil {
		sendMixpanelEvent(fmt.Sprintf("convox-uninstall-error"), err.Error())

		if awsErr, ok := err.(awserr.Error); ok {
			if awsErr.Code() == "ValidationError" {
				stdcli.Error(fmt.Errorf("Stack %q does not exist.", stackName))
			}
		}

		stdcli.Error(err)
	}

	stackId := *res.Stacks[0].StackId

	_, err = CloudFormation.DeleteStack(&cloudformation.DeleteStackInput{
		StackName: aws.String(stackId),
	})

	if err != nil {
		handleError("uninstall", distinctId, err)
		return
	}

	sendMixpanelEvent("convox-uninstall-start", "")

	_, err = waitForCompletion(stackId, CloudFormation, true)

	if err != nil {
		sendMixpanelEvent("convox-uninstall-retry", "")

		_, err = CloudFormation.DeleteStack(&cloudformation.DeleteStackInput{
			StackName: aws.String(stackId),
		})

		if err != nil {
			handleError("uninstall", distinctId, err)
			return
		}

		_, err = waitForCompletion(stackId, CloudFormation, true)

		if err != nil {
			handleError("uninstall", distinctId, err)
			return
		}
	}

	host := ""
	for _, o := range res.Stacks[0].Outputs {
		if *o.OutputKey == "Dashboard" {
			host = *o.OutputValue
			break
		}
	}

	if configuredHost, _ := currentHost(); configuredHost == host {
		removeHost()
	}
	removeLogin(host)

	fmt.Println("Successfully uninstalled.")

	sendMixpanelEvent("convox-uninstall-success", "")
}
Beispiel #15
0
func cmdInstall(c *cli.Context) {
	region := c.String("region")

	if !lambdaRegions[region] {
		stdcli.Error(fmt.Errorf("Convox is not currently supported in %s", region))
	}

	tenancy := "default"
	instanceType := c.String("instance-type")

	if c.Bool("dedicated") {
		tenancy = "dedicated"
		if strings.HasPrefix(instanceType, "t2") {
			stdcli.Error(fmt.Errorf("t2 instance types aren't supported in dedicated tenancy, please set --instance-type."))
		}
	}

	fmt.Println(Banner)

	distinctId, err := currentId()
	creds, err := readCredentials(c)

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	if creds == nil {
		err = fmt.Errorf("error reading credentials")
		handleError("install", distinctId, err)
		return
	}

	reader := bufio.NewReader(os.Stdin)

	if email := c.String("email"); email != "" {
		distinctId = email
		updateId(distinctId)
	} else if terminal.IsTerminal(int(os.Stdin.Fd())) {
		fmt.Print("Email Address (optional, to receive project updates): ")

		email, err := reader.ReadString('\n')

		if err != nil {
			handleError("install", distinctId, err)
			return
		}

		if strings.TrimSpace(email) != "" {
			distinctId = email
			updateId(email)
		}
	}

	development := "No"
	if c.Bool("development") {
		isDevelopment = true
		development = "Yes"
	}

	encryption := "Yes"
	if c.Bool("disable-encryption") {
		encryption = "No"
	}

	ami := c.String("ami")

	key := c.String("key")

	stackName := c.String("stack-name")

	vpcCIDR := c.String("vpc-cidr")

	subnet0CIDR := c.String("subnet0-cidr")

	subnet1CIDR := c.String("subnet1-cidr")

	subnet2CIDR := c.String("subnet2-cidr")

	versions, err := version.All()

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	version, err := versions.Resolve(c.String("version"))

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	versionName := version.Version
	formationUrl := fmt.Sprintf(FormationUrl, versionName)

	instanceCount := fmt.Sprintf("%d", c.Int("instance-count"))

	fmt.Printf("Installing Convox (%s)...\n", versionName)

	if isDevelopment {
		fmt.Println("(Development Mode)")
	}

	password := randomString(30)

	CloudFormation := cloudformation.New(session.New(), awsConfig(region, creds))

	req := &cloudformation.CreateStackInput{
		Capabilities: []*string{aws.String("CAPABILITY_IAM")},
		Parameters: []*cloudformation.Parameter{
			&cloudformation.Parameter{ParameterKey: aws.String("Ami"), ParameterValue: aws.String(ami)},
			&cloudformation.Parameter{ParameterKey: aws.String("ClientId"), ParameterValue: aws.String(distinctId)},
			&cloudformation.Parameter{ParameterKey: aws.String("Development"), ParameterValue: aws.String(development)},
			&cloudformation.Parameter{ParameterKey: aws.String("Encryption"), ParameterValue: aws.String(encryption)},
			&cloudformation.Parameter{ParameterKey: aws.String("InstanceCount"), ParameterValue: aws.String(instanceCount)},
			&cloudformation.Parameter{ParameterKey: aws.String("InstanceType"), ParameterValue: aws.String(instanceType)},
			&cloudformation.Parameter{ParameterKey: aws.String("Key"), ParameterValue: aws.String(key)},
			&cloudformation.Parameter{ParameterKey: aws.String("Password"), ParameterValue: aws.String(password)},
			&cloudformation.Parameter{ParameterKey: aws.String("Tenancy"), ParameterValue: aws.String(tenancy)},
			&cloudformation.Parameter{ParameterKey: aws.String("Version"), ParameterValue: aws.String(versionName)},
			&cloudformation.Parameter{ParameterKey: aws.String("Subnet0CIDR"), ParameterValue: aws.String(subnet0CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("Subnet1CIDR"), ParameterValue: aws.String(subnet1CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("Subnet2CIDR"), ParameterValue: aws.String(subnet2CIDR)},
			&cloudformation.Parameter{ParameterKey: aws.String("VPCCIDR"), ParameterValue: aws.String(vpcCIDR)},
		},
		StackName:   aws.String(stackName),
		TemplateURL: aws.String(formationUrl),
	}

	if tf := os.Getenv("TEMPLATE_FILE"); tf != "" {
		dat, err := ioutil.ReadFile(tf)

		if err != nil {
			handleError("install", distinctId, err)
		}

		req.TemplateURL = nil
		req.TemplateBody = aws.String(string(dat))
	}

	res, err := CloudFormation.CreateStack(req)

	// NOTE: we start making lots of network requests here
	//			 so we're just going to return for testability
	if os.Getenv("AWS_REGION") == "test" {
		fmt.Println(*res.StackId)
		return
	}

	if err != nil {
		sendMixpanelEvent(fmt.Sprintf("convox-install-error"), err.Error())

		if awsErr, ok := err.(awserr.Error); ok {
			if awsErr.Code() == "AlreadyExistsException" {
				stdcli.Error(fmt.Errorf("Stack %q already exists. Run `convox uninstall` then try again.", stackName))
			}
		}

		stdcli.Error(err)
	}

	sendMixpanelEvent("convox-install-start", "")

	host, err := waitForCompletion(*res.StackId, CloudFormation, false)

	if err != nil {
		handleError("install", distinctId, err)
		return
	}

	fmt.Println("Waiting for load balancer...")

	waitForAvailability(fmt.Sprintf("http://%s/", host))

	fmt.Println("Logging in...")

	addLogin(host, password)
	switchHost(host)

	fmt.Println("Success, try `convox apps`")

	sendMixpanelEvent("convox-install-success", "")
}
Beispiel #16
0
func cmdStart(c *cli.Context) {
	wd := "."

	if len(c.Args()) > 0 {
		wd = c.Args()[0]
	}

	dir, app, err := stdcli.DirApp(c, wd)

	if err != nil {
		stdcli.Error(err)
		return
	}

	file := c.String("file")

	m, err := manifest.Read(dir, file)

	if err != nil {
		changes, err := manifest.Init(dir)

		if err != nil {
			stdcli.Error(err)
			return
		}

		fmt.Printf("Generated: %s\n", strings.Join(changes, ", "))

		m, err = manifest.Read(dir, file)

		if err != nil {
			stdcli.Error(err)
			return
		}
	}

	conflicts, err := m.PortConflicts()

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(conflicts) > 0 {
		stdcli.Error(fmt.Errorf("ports in use: %s", strings.Join(conflicts, ", ")))
		return
	}

	missing, err := m.MissingEnvironment()

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(missing) > 0 {
		stdcli.Error(fmt.Errorf("env expected: %s", strings.Join(missing, ", ")))
		return
	}

	errors := m.Build(app, dir, !c.Bool("no-cache"))

	if len(errors) != 0 {
		fmt.Printf("errors: %+v\n", errors)
		return
	}

	errors = m.Run(app)

	if len(errors) != 0 {
		// TODO figure out what to do here
		// fmt.Printf("errors: %+v\n", errors)
		return
	}
}
Beispiel #17
0
func cmdUninstall(c *cli.Context) {
	if !c.Bool("force") {
		apps, err := rackClient(c).GetApps()

		if err != nil {
			stdcli.Error(err)
			return
		}

		if len(apps) != 0 {
			stdcli.Error(fmt.Errorf("Please delete all apps before uninstalling."))
		}
	}

	fmt.Println(Banner)

	creds, err := readCredentials(c)
	if err != nil {
		stdcli.Error(err)
		return
	}

	if creds == nil {
		stdcli.Error(fmt.Errorf("error reading credentials"))
		return
	}

	region := c.String("region")
	stackName := c.String("stack-name")

	fmt.Println("")

	fmt.Println("Uninstalling Convox...")

	distinctId := randomString(10)

	CloudFormation := cloudformation.New(&aws.Config{
		Region:      aws.String(region),
		Credentials: credentials.NewStaticCredentials(creds.Access, creds.Secret, creds.Session),
	})

	res, err := CloudFormation.DescribeStacks(&cloudformation.DescribeStacksInput{
		StackName: aws.String(stackName),
	})

	if err != nil {
		sendMixpanelEvent(fmt.Sprintf("convox-uninstall-error"), err.Error())

		if awsErr, ok := err.(awserr.Error); ok {
			if awsErr.Code() == "ValidationError" {
				stdcli.Error(fmt.Errorf("Stack %q does not exist.", stackName))
			}
		}

		stdcli.Error(err)
	}

	stackId := *res.Stacks[0].StackId

	_, err = CloudFormation.DeleteStack(&cloudformation.DeleteStackInput{
		StackName: aws.String(stackId),
	})

	if err != nil {
		handleError("uninstall", distinctId, err)
		return
	}

	sendMixpanelEvent("convox-uninstall-start", "")

	_, err = waitForCompletion(stackId, CloudFormation, true)

	if err != nil {
		handleError("uninstall", distinctId, err)
		return
	}

	host := ""
	for _, o := range res.Stacks[0].Outputs {
		if *o.OutputKey == "Dashboard" {
			host = *o.OutputValue
			break
		}
	}

	if configuredHost, _ := currentHost(); configuredHost == host {
		removeHost()
	}
	removeLogin(host)

	fmt.Println("Successfully uninstalled.")

	sendMixpanelEvent("convox-uninstall-success", "")
}