Example #1
0
func (h *hipchatInput) Init(ctx *cli.Context) error {
	username := ctx.String("hipchat_username")
	password := ctx.String("hipchat_password")
	server := ctx.String("hipchat_server")
	debug := ctx.Bool("hipchat_debug")

	if len(username) == 0 {
		return errors.New("require username")
	}

	if len(password) == 0 {
		return errors.New("require password")
	}

	if len(server) == 0 {
		return errors.New("require server")
	}

	h.username = username
	h.password = password
	h.server = server
	h.debug = debug

	return nil
}
Example #2
0
File: slack.go Project: Zerak/micro
func (p *slackInput) Init(ctx *cli.Context) error {
	debug := ctx.Bool("slack_debug")
	token := ctx.String("slack_token")

	if len(token) == 0 {
		return errors.New("missing slack token")
	}

	p.debug = debug
	p.token = token

	return nil
}
Example #3
0
func (c *cmd) Before(ctx *cli.Context) error {
	// Due to logger issues with glog, we need to do this
	os.Args = os.Args[:1]
	flag.Set("logtostderr", fmt.Sprintf("%v", ctx.Bool("logtostderr")))
	flag.Set("alsologtostderr", fmt.Sprintf("%v", ctx.Bool("alsologtostderr")))
	flag.Set("stderrthreshold", ctx.String("stderrthreshold"))
	flag.Set("log_backtrace_at", ctx.String("log_backtrace_at"))
	flag.Set("log_dir", ctx.String("log_dir"))
	flag.Set("vmodule", ctx.String("vmodule"))
	flag.Set("v", ctx.String("v"))
	flag.Parse()

	// If flags are set then use them otherwise do nothing
	var serverOpts []server.Option
	var clientOpts []client.Option

	// Set the broker
	if len(ctx.String("broker")) > 0 {
		if b, ok := c.opts.Brokers[ctx.String("broker")]; ok {
			n := b(strings.Split(ctx.String("broker_address"), ","))
			*c.opts.Broker = n
		} else {
			return fmt.Errorf("Broker %s not found", ctx.String("broker"))
		}

		serverOpts = append(serverOpts, server.Broker(*c.opts.Broker))
		clientOpts = append(clientOpts, client.Broker(*c.opts.Broker))

	}

	// Set the registry
	if len(ctx.String("registry")) > 0 {
		if r, ok := c.opts.Registries[ctx.String("registry")]; ok {
			n := r(strings.Split(ctx.String("registry_address"), ","))
			*c.opts.Registry = n
		} else {
			return fmt.Errorf("Registry %s not found", ctx.String("registry"))
		}

		serverOpts = append(serverOpts, server.Registry(*c.opts.Registry))
		clientOpts = append(clientOpts, client.Registry(*c.opts.Registry))

		(*c.opts.Selector).Init(selector.Registry(*c.opts.Registry))
		clientOpts = append(clientOpts, client.Selector(*c.opts.Selector))

		(*c.opts.Broker).Init(broker.Registry(*c.opts.Registry))
	}

	// Set the selector
	if len(ctx.String("selector")) > 0 {
		if s, ok := c.opts.Selectors[ctx.String("selector")]; ok {
			n := s(selector.Registry(*c.opts.Registry))
			*c.opts.Selector = n
		} else {
			return fmt.Errorf("Selector %s not found", ctx.String("selector"))
		}

		// No server option here. Should there be?
		clientOpts = append(clientOpts, client.Selector(*c.opts.Selector))
	}

	// Set the transport
	if len(ctx.String("transport")) > 0 {
		if t, ok := c.opts.Transports[ctx.String("transport")]; ok {
			n := t(strings.Split(ctx.String("transport_address"), ","))
			*c.opts.Transport = n
		} else {
			return fmt.Errorf("Transport %s not found", ctx.String("transport"))
		}

		serverOpts = append(serverOpts, server.Transport(*c.opts.Transport))
		clientOpts = append(clientOpts, client.Transport(*c.opts.Transport))
	}

	// Parse the server options
	metadata := make(map[string]string)
	for _, d := range ctx.StringSlice("server_metadata") {
		var key, val string
		parts := strings.Split(d, "=")
		key = parts[0]
		if len(parts) > 1 {
			val = strings.Join(parts[1:], "=")
		}
		metadata[key] = val
	}

	if len(metadata) > 0 {
		serverOpts = append(serverOpts, server.Metadata(metadata))
	}

	if len(ctx.String("server_name")) > 0 {
		serverOpts = append(serverOpts, server.Name(ctx.String("server_name")))
	}

	if len(ctx.String("server_version")) > 0 {
		serverOpts = append(serverOpts, server.Version(ctx.String("server_version")))
	}

	if len(ctx.String("server_id")) > 0 {
		serverOpts = append(serverOpts, server.Id(ctx.String("server_id")))
	}

	if len(ctx.String("server_address")) > 0 {
		serverOpts = append(serverOpts, server.Address(ctx.String("server_address")))
	}

	if len(ctx.String("server_advertise")) > 0 {
		serverOpts = append(serverOpts, server.Advertise(ctx.String("server_advertise")))
	}

	// We have some command line opts for the server.
	// Lets set it up
	if len(serverOpts) > 0 {
		(*c.opts.Server).Init(serverOpts...)
	}

	// Use an init option?
	if len(clientOpts) > 0 {
		(*c.opts.Client).Init(clientOpts...)
	}

	return nil
}