Building a Server

RoadRunner use Endure to manage dependencies, this allows you to tweak and extend application functionality for each separate project.

Install Golang

To build an application server you need Golang 1.16+ to be installed.

Create main.go

Copy main.go file in the root of your project.

package main

import (
    "log"

    endure "github.com/spiral/endure/pkg/container"
    // plugins
    "github.com/spiral/roadrunner-binary/v2/cli"
    httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
    "github.com/spiral/roadrunner/v2/plugins/informer"
    "github.com/spiral/roadrunner/v2/plugins/kv/boltdb"
    "github.com/spiral/roadrunner/v2/plugins/kv/memcached"
    "github.com/spiral/roadrunner/v2/plugins/kv/memory"
    "github.com/spiral/roadrunner/v2/plugins/logger"
    "github.com/spiral/roadrunner/v2/plugins/metrics"
    "github.com/spiral/roadrunner/v2/plugins/redis"
    "github.com/spiral/roadrunner/v2/plugins/reload"
    "github.com/spiral/roadrunner/v2/plugins/resetter"
    "github.com/spiral/roadrunner/v2/plugins/rpc"
    "github.com/spiral/roadrunner/v2/plugins/server"
    "github.com/temporalio/roadrunner-temporal/activity"
    temporalClient "github.com/temporalio/roadrunner-temporal/client"
    "github.com/temporalio/roadrunner-temporal/workflow"
)

func main() {
    var err error
    cli.Container, err = endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel), endure.RetryOnFail(false))
    if err != nil {
        log.Fatal(err)
    }

    err = cli.Container.RegisterAll(
        // logger plugin
        &logger.ZapLogger{},
        // metrics plugin
        &metrics.Plugin{},
        // http server plugin
        &httpPlugin.Plugin{},
        // reload plugin
        &reload.Plugin{},
        // informer plugin (./rr workers, ./rr workers -i)
        &informer.Plugin{},
        // resetter plugin (./rr reset)
        &resetter.Plugin{},
        // rpc plugin (workers, reset)
        &rpc.Plugin{},
        // server plugin (NewWorker, NewWorkerPool)
        &server.Plugin{},

        // temporal plugins
        &temporalClient.Plugin{},
        &activity.Plugin{},
        &workflow.Plugin{},
    )
    if err != nil {
        log.Fatal(err)
    }

    cli.Execute()
}

You can now start your server without building go run main.go serve.

See how to create http middleware in order to intercept HTTP flow.