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gorush

Микросервер отправки пуш уведомлений написанный на golang, веб фреймворк Gin Демо можно попробовать по ссылке тут.

Поддерживаемые платформы

живое демо на Netlify.

Поддержка

  • Firebase Cloud Messaging с использованием go-fcm либы для Android.
  • HTTP/2 Apple Push Notification Service с использованием apns2 либы для iOS.
  • HMS Push Service с использованием go-hms-push либы для Huawei.
  • YAML конфигурация.
  • команды для единичных отправок пушей на Android или iOS.
  • Web API для отправки пушей.
  • HTTP/2 или HTTP/1.1 протокол.
  • очереди отправки и мультиворкеры.
  • /api/stat/app показать статистику отправки пушей (количество успех/ошибка).
  • /api/config показать конфиг YAML.
  • хранения статистики отправки в памяти, Redis, BoltDB, BuntDB, LevelDB or BadgerDB.
  • p8, p12 or pem расширений сертификатов iOS.
  • /sys/stats show response time, status code count, etc.
  • прокси HTTP, HTTPS или SOCKS5.
  • повторной отправки пуша, если ответ зафейлился.
  • экспорта метрик в prometheus.
  • установки TLS сертификатов из Let's Encrypt автоматом.
  • отправку пушей по RPC протоколу, из коробки есть gRPC.
  • запуска в Docker, Kubernetes или AWS Lambda (Лямда нативно поддерживает Golang)
  • мягкой остановки сервера: ждет лчистки всей очереди (APNs/FCM) и останавливается/перезагружается.

Конфиг YAML пример:

core:
  enabled: true # включить httpd сервер
  address: "" # IP-адрес для привязки (по умолчанию: любой)
  shutdown_timeout: 30 # по умолчанию 30 секунд
  port: "8088" # игнорировать этот номер порта, если включен auto_tls (listen 443).
  worker_num: 0 # номер воркера по умолчанию - runtime.NumCPU ()
  queue_num: 0 # номер очереди по умолчанию 8192
  max_notification: 100
  sync: false # установите true, если вам нужно получить сообщение об ошибке из push-уведомления о сбое в ответе API.
  feedback_hook_url: "" # установите URL-адрес для фидбека, если вам нужно асинхронно получать сообщение об ошибке из push-уведомления о сбое в ответе API.
  feedback_timeout: 10 # по умолчанию 10 сек
  mode: "release"
  ssl: false
  cert_path: "cert.pem"
  key_path: "key.pem"
  cert_base64: ""
  key_base64: ""
  http_proxy: ""
  pid:
    enabled: false
    path: "gorush.pid"
    override: true
  auto_tls:
    enabled: false # автоматически устанавливать сертификаты TLS из Let's Encrypt.
    folder: ".cache" # папка для хранения сертификатов TLS
    host: "" # какие домены будут с Let's Encrypt

grpc:
  enabled: false # вкл gRPC сервер
  port: 9000

api:
  push_uri: "/api/push"
  stat_go_uri: "/api/stat/go"
  stat_app_uri: "/api/stat/app"
  config_uri: "/api/config"
  sys_stat_uri: "/sys/stats"
  metric_uri: "/metrics"
  health_uri: "/healthz"

android:
  enabled: true
  apikey: "YOUR_API_KEY"
  max_retry: 0 # максимальное количество повторных отправок уведомления об ошибке, значение по умолчанию ноль - отключено

huawei:
  enabled: true
  apikey: "YOUR_API_KEY"
  appid: "YOUR_APP_ID"
  max_retry: 0 # максимальное количество повторных отправок уведомления об ошибке, значение по умолчанию ноль - отключено

ios:
  enabled: false
  key_path: "key.pem"
  key_base64: "" # загрузить ключ iOS из ввода base64
  key_type: "pem" # может иметь тип pem, p12 или p8
  password: "" # пароль сертификата, по умолчанию - пустая строка.
  production: false
  max_concurrent_push: 100 # только для push-уведомлений ios
  max_retry: 0 # максимальное количество повторных отправок уведомления об ошибке, значение по умолчанию ноль - отключено
  key_id: "" # KeyID из учетной записи разработчика (Certificates, Identifiers & Profiles -> Keys)
  team_id: "" # TeamID из учетной записи разработчика (View Account -> Membership)

log:
  format: "string" # string or json
  access_log: "stdout" # stdout: вывод на консоль или определение пути к журналу, например "log/access_log"
  access_level: "debug"
  error_log: "stderr" # stderr: вывод на консоль или определение пути к журналу, например "log/error_log"
  error_level: "error"
  hide_token: true

stat:
  engine: "memory" # поддержка памяти, redis, boltdb, buntdb или leveldb
  redis:
    addr: "localhost:6379"
    password: ""
    db: 0
  boltdb:
    path: "bolt.db"
    bucket: "gorush"
  buntdb:
    path: "bunt.db"
  leveldb:
    path: "level.db"
  badgerdb:
    path: "badger.db"

Память

Используется памяти: 28Mb (the total bytes of memory obtained from the OS.)

memory usage

Test Command (We use bat as default cli tool.):

for i in {1..9999999}; do bat -b.N=1000 -b.C=100 POST localhost:8088/api/push notifications:[email protected]; sleep 1;  done

С чего начать?

Как отправить пуш используя gorush? (на Android или iOS)

Скачать бинарь

The pre-compiled binaries can be downloaded from release page.

With Go installed

go get -u -v github.com/appleboy/gorush

На linux

wget https://github.com/appleboy/gorush/releases/download/v1.13.0/gorush-v1.13.0-linux-amd64 -O gorush

На OS X

wget https://github.com/appleboy/gorush/releases/download/v1.13.0/gorush-v1.13.0-darwin-amd64 -O gorush

На Windows

wget https://github.com/appleboy/gorush/releases/download/v1.13.0/gorush-v1.13.0-windows-amd64.exe -O gorush.exe

На macOS, используя Homebrew.

brew install --HEAD https://github.com/appleboy/gorush/raw/master/HomebrewFormula/gorush.rb

Установка из исходников

Зависимости

Получить с GitHub

Gorush использует для сборки поддержку модулей Go, встроенную в Go 1.11. Самый простой способ начать - клонировать Gorush в каталог за пределами GOPATH, как в следующем примере:

mkdir $HOME/src
cd $HOME/src
git clone https://github.com/appleboy/gorush.git
cd gorush
go install

Команды

  ________                              .__
 /  _____/   ____ _______  __ __  ______|  |__
/   \  ___  /  _ \\_  __ \|  |  \/  ___/|  |  \
\    \_\  \(  <_> )|  | \/|  |  /\___ \ |   Y  \
 \______  / \____/ |__|   |____//____  >|___|  /
        \/                           \/      \/

Usage: gorush [options]

Server Options:
    -A, --address <address>          Address to bind (default: any)
    -p, --port <port>                Use port for clients (default: 8088)
    -c, --config <file>              Configuration file path
    -m, --message <message>          Notification message
    -t, --token <token>              Notification token
    -e, --engine <engine>            Storage engine (memory, redis ...)
    --title <title>                  Notification title
    --proxy <proxy>                  Proxy URL (support http, https, or socks5)
    --pid <pid path>                 Process identifier path
    --redis-addr <redis addr>        Redis addr (default: localhost:6379)
iOS Options:
    -i, --key <file>                 certificate key file path
    -P, --password <password>        certificate key password
    --ios                            enabled iOS (default: false)
    --production                     iOS production mode (default: false)
Android Options:
    -k, --apikey <api_key>           Android API Key
    --android                        enabled android (default: false)
Huawei Options:
    -hk, --hmskey <hms_key>          HMS API Key
    -hid, --hmsid <hms_id>           HMS APP Id
    --huawei                         enabled huawei (default: false)
Common Options:
    --topic <topic>                  iOS or Android topic message
    -h, --help                       Show this message
    -v, --version                    Show version

Отправить пуш на Android

Send single notification with the following command.

gorush -android -m "your message" -k "API Key" -t "Device token"

Send messages to topics.

gorush --android --topic "/topics/foo-bar" \
  -m "This is a Firebase Cloud Messaging Topic Message" \
  -k your_api_key
  • -m: Notification message.
  • -k: Firebase Cloud Messaging api key
  • -t: Device token.
  • --title: Notification title.
  • --topic: Send messages to topics. note: don't add device token.
  • --proxy: Set http, https or socks5 proxy url.

Отправить пуш на Huawei (HMS)

Send single notification with the following command.

gorush -huawei -title "Gorush with HMS" -m "your message" -hk "API Key" -hid "APP Id" -t "Device token"

Send messages to topics.

gorush --huawei --topic "foo-bar" \
  -title "Gorush with HMS" \
  -m "This is a Huawei Mobile Services Topic Message" \
  -hk "API Key" \
  -hid "APP Id"
  • -m: Notification message.
  • -hk: Huawei Mobile Services api secret key
  • -t: Device token.
  • --title: Notification title.
  • --topic: Send messages to topics. note: don't add device token.
  • --proxy: Set http, https or socks5 proxy url.

Отправить пуш на iOS

Send single notification with the following command.

$ gorush -ios -m "your message" -i "your certificate path" \
  -t "device token" --topic "apns topic"
  • -m: Notification message.
  • -i: Apple Push Notification Certificate path (pem or p12 file).
  • -t: Device token.
  • --title: Notification title.
  • --topic: The topic of the remote notification.
  • --password: The certificate password.

The default endpoint is APNs development. Please add -production flag for APNs production push endpoint.

$ gorush -ios -m "your message" -i "your certificate path" \
  -t "device token" \
  -production

Отправить пуш на Android или iOS используя Firebase

Send single notification with the following command:

gorush -android -m "your message" -k "API key" -t "Device token"

Запуск gorush веб-сервера

Please make sure your config.yml exist. Default port is 8088.

# for default config
$ gorush
# for custom config file
$ gorush -c config.yml

Get go status of api server using httpie tool:

http -v --verify=no --json GET http://localhost:8088/api/stat/go

Web API

Gorush support the following API.

  • GET /api/stat/go Golang cpu, memory, gc, etc information. Thanks for golang-stats-api-handler.
  • GET /api/stat/app show notification success and failure counts.
  • GET /api/config show server yml config file.
  • POST /api/push push ios, android or huawei notifications.

GET /api/stat/go

Golang cpu, memory, gc, etc information. Response with 200 http status code.

{
  "time": 1460686815848046600,
  "go_version": "go1.6.1",
  "go_os": "darwin",
  "go_arch": "amd64",
  "cpu_num": 4,
  "goroutine_num": 15,
  "gomaxprocs": 4,
  "cgo_call_num": 1,
  "memory_alloc": 7455192,
  "memory_total_alloc": 8935464,
  "memory_sys": 12560632,
  "memory_lookups": 17,
  "memory_mallocs": 31426,
  "memory_frees": 11772,
  "memory_stack": 524288,
  "heap_alloc": 7455192,
  "heap_sys": 8912896,
  "heap_idle": 909312,
  "heap_inuse": 8003584,
  "heap_released": 0,
  "heap_objects": 19654,
  "gc_next": 9754725,
  "gc_last": 1460686815762559700,
  "gc_num": 2,
  "gc_per_second": 0,
  "gc_pause_per_second": 0,
  "gc_pause": [
    0.326576,
    0.227096
  ]
}

GET /api/stat/app

Show success or failure counts information of notification.

{
  "version": "v1.6.2",
  "queue_max": 8192,
  "queue_usage": 0,
  "total_count": 77,
  "ios": {
    "push_success": 19,
    "push_error": 38
  },
  "android": {
    "push_success": 10,
    "push_error": 10
  },
  "huawei": {
    "push_success": 3,
    "push_error": 1
  }
}

GET /sys/stats

Show response time, status code count, etc.

{
  "pid": 80332,
  "uptime": "1m42.428010614s",
  "uptime_sec": 102.428010614,
  "time": "2016-06-26 12:27:11.675973571 +0800 CST",
  "unixtime": 1466915231,
  "status_code_count": { },
  "total_status_code_count": {
    "200": 5
  },
  "count": 0,
  "total_count": 5,
  "total_response_time": "10.422441ms",
  "total_response_time_sec": 0.010422441000000001,
  "average_response_time": "2.084488ms",
  "average_response_time_sec": 0.0020844880000000002
}

GET /metrics

Support expose prometheus metrics.

metrics screenshot

POST /api/push

Simple send iOS notification example, the platform value is 1:

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
      "message": "Hello World iOS!"
    }
  ]
}

Simple send Android notification example, the platform value is 2:

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 2,
      "message": "Hello World Android!"
    }
  ]
}

Simple send Huawei notification example, the platform value is 3:

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 3,
      "title": "Gorush with HMS",
      "message": "Hello World Huawei!"
    }
  ]
}

Simple send notification on Android and iOS devices using Firebase, the platform value is 2:

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 2,
      "message": "This notification will go to iOS and Android platform via Firebase!"
    }
  ]
}

Send multiple notifications as below:

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
      "message": "Hello World iOS!"
    },
    {
      "tokens": ["token_a", "token_b"],
      "platform": 2,
      "message": "Hello World Android!"
    },
    {
      "tokens": ["token_a", "token_b"],
      "platform": 3,
      "message": "Hello World Huawei!",
      "title": "Gorush with HMS"
    },
    .....
  ]
}

See more example about iOS, Android or Huawei

Request body

The Request body must have a notifications array. The following is a parameter table for each notification.

name type description required note
notif_id string A unique string that identifies the notification for async feedback -
tokens string array device tokens o
platform int platform(iOS,Android) o 1=iOS, 2=Android (Firebase), 3=Huawei (HMS)
message string message for notification -
title string notification title -
priority string Sets the priority of the message. - normal or high
content_available bool data messages wake the app by default. -
sound interface{} sound type -
data string array extensible partition - only Android and IOS
huawei_data string JSON object as string to extensible partition partition - only Huawei. See the detail
retry int retry send notification if fail response from server. Value must be small than max_retry field. -
topic string send messages to topics
image string image url to show in notification - only Android and Huawei
api_key string api key for firebase cloud message - only Android
to string The value must be a registration token, notification key, or topic. - only Android
collapse_key string a key for collapsing notifications - only Android
huawei_collapse_key int a key integer for collapsing notifications - only Huawei See the detail
delay_while_idle bool a flag for device idling - only Android
time_to_live uint expiration of message kept on FCM storage - only Android
huawei_ttl string expiration of message kept on HMS storage - only Huawei See the detail
restricted_package_name string the package name of the application - only Android
dry_run bool allows developers to test a request without actually sending a message - only Android
notification string array payload of a FCM message - only Android. See the detail
huawei_notification string array payload of a HMS message - only Huawei. See the detail
app_id string hms app id - only Huawei. See the detail
bi_tag string Tag of a message in a batch delivery task - only Huawei. See the detail
fast_app_target int State of a mini program when a quick app sends a data message. - only Huawei. See the detail
expiration int expiration for notification - only iOS
apns_id string A canonical UUID that identifies the notification - only iOS
collapse_id string An identifier you use to coalesce multiple notifications into a single notification for the user - only iOS
push_type string The type of the notification. The value of this header is alert or background. - only iOS
badge int badge count - only iOS
category string the UIMutableUserNotificationCategory object - only iOS
alert string array payload of a iOS message - only iOS. See the detail
mutable_content bool enable Notification Service app extension. - only iOS(10.0+).
name string sets the name value on the aps sound dictionary. - only iOS
volume float32 sets the volume value on the aps sound dictionary. - only iOS

iOS alert payload

name type description required note
title string Apple Watch & Safari display this string as part of the notification interface. -
body string The text of the alert message. -
subtitle string Apple Watch & Safari display this string as part of the notification interface. -
action string The label of the action button. This one is required for Safari Push Notifications. -
action-loc-key string If a string is specified, the system displays an alert that includes the Close and View buttons. -
launch-image string The filename of an image file in the app bundle, with or without the filename extension. -
loc-args array of strings Variable string values to appear in place of the format specifiers in loc-key. -
loc-key string A key to an alert-message string in a Localizable.strings file for the current localization. -
title-loc-args array of strings Variable string values to appear in place of the format specifiers in title-loc-key. -
title-loc-key string The key to a title string in the Localizable.strings file for the current localization. -

See more detail about APNs Remote Notification Payload.

iOS sound payload

name type description required note
name string sets the name value on the aps sound dictionary. -
volume float32 sets the volume value on the aps sound dictionary. -
critical int sets the critical value on the aps sound dictionary. -

request format:

{
  "sound": {
    "critical": 1,
    "name": "default",
    "volume": 2.0
  }
}

Android notification payload

name type description required note
icon string Indicates notification icon. -
tag string Indicates whether each notification message results in a new entry on the notification center on Android. -
color string Indicates color of the icon, expressed in #rrggbb format -
click_action string The action associated with a user click on the notification. -
body_loc_key string Indicates the key to the body string for localization. -
body_loc_args string Indicates the string value to replace format specifiers in body string for localization. -
title_loc_key string Indicates the key to the title string for localization. -
title_loc_args string Indicates the string value to replace format specifiers in title string for localization. -

See more detail about Firebase Cloud Messaging HTTP Protocol reference.

Huawei notification

  • app_id: app id from huawei developer console
  • huawei_data: mapped to data
  • huawei_notification: mapped to notification
  • huawei_ttl: mapped to ttl
  • huawei_collapse_key: mapped to collapse_key
  • bi_tag:
  • fast_app_target:

See more detail about Huawei Mobulse Services Push API reference.

iOS Example

Send normal notification.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
      "message": "Hello World iOS!"
    }
  ]
}

The following payload asks the system to display an alert with a Close button and a single action button.The title and body keys provide the contents of the alert. The “PLAY” string is used to retrieve a localized string from the appropriate Localizable.strings file of the app. The resulting string is used by the alert as the title of an action button. This payload also asks the system to badge the app’s icon with the number 5.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
      "badge": 5,
      "alert": {
        "title" : "Game Request",
        "body" : "Bob wants to play poker",
        "action-loc-key" : "PLAY"
      }
    }
  ]
}

The following payload specifies that the device should display an alert message, plays a sound, and badges the app’s icon.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
      "message": "You got your emails.",
      "badge": 9,
      "sound": {
        "critical": 1,
        "name": "default",
        "volume": 1.0
      }
    }
  ]
}

Add other fields which user defined via data field.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
      "message": "Hello World iOS!",
      "data": {
        "key1": "welcome",
        "key2": 2
      }
    }
  ]
}

Support send notification from different environment. See the detail of issue.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
+     "production": true,
      "message": "Hello World iOS Production!"
    },
    {
      "tokens": ["token_a", "token_b"],
      "platform": 1,
+     "development": true,
      "message": "Hello World iOS Sandbox!"
    }
  ]
}

Android Example

Send normal notification.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 2,
      "message": "Hello World Android!",
      "title": "You got message"
    }
  ]
}

Add notification payload.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 2,
      "message": "Hello World Android!",
      "title": "You got message",
      "notification" : {
        "icon": "myicon",
        "color": "#112244"
      }
    }
  ]
}

Add other fields which user defined via data field.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 2,
      "message": "Hello World Android!",
      "title": "You got message",
      "data": {
       "Nick" : "Mario",
       "body" : "great match!",
       "Room" : "PortugalVSDenmark"
      }
    }
  ]
}

Send messages to topics

{
  "notifications": [
    {
      "to": "/topics/foo-bar",
      "platform": 2,
      "message": "This is a Firebase Cloud Messaging Topic Message"
    }
  ]
}

Huawei Example

Send normal notification.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 3,
      "message": "Hello World Huawei!",
      "title": "You got message"
    }
  ]
}

Add notification payload.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 3,
      "message": "Hello World Huawei!",
      "title": "You got message",
      "huawei_notification" : {
        "icon": "myicon",
        "color": "#112244"
      }
    }
  ]
}

Add other fields which user defined via huawei_data field.

{
  "notifications": [
    {
      "tokens": ["token_a", "token_b"],
      "platform": 3,
      "huawei_data": "{'title' : 'Mario','message' : 'great match!', 'Room' : 'PortugalVSDenmark'}"
    }
  ]
}

Send messages to topics

{
  "notifications": [
    {
      "topic": "foo-bar",
      "platform": 3,
      "message": "This is a Huawei Mobile Services Topic Message",
      "title": "You got message"
    }
  ]
}

Response body

Error response message table:

status code message
400 Missing notifications field.
400 Notifications field is empty.
400 Number of notifications(50) over limit(10)

Success response:

{
  "counts": 60,
  "logs": [],
  "success": "ok"
}

If you need error logs from sending fail notifications, please set a feedback_hook_url. The server with send the failing logs asynchronously to your API as POST requests.

core:
  port: "8088" # ignore this port number if auto_tls is enabled (listen 443).
  worker_num: 0 # default worker number is runtime.NumCPU()
  queue_num: 0 # default queue number is 8192
  max_notification: 100
  sync: false
- feedback_hook_url: ""
+ feedback_hook_url: "https://exemple.com/api/hook"

You can also switch to sync mode by setting the sync value as true on yaml config.

core:
  port: "8088" # ignore this port number if auto_tls is enabled (listen 443).
  worker_num: 0 # default worker number is runtime.NumCPU()
  queue_num: 0 # default queue number is 8192
  max_notification: 100
- sync: false
+ sync: true

See the following error format.

{
  "counts": 60,
  "logs": [
    {
      "type": "failed-push",
      "platform": "android",
      "token": "*******",
      "message": "Hello World Android!",
      "error": "InvalidRegistration"
    },
    {
      "type": "failed-push",
      "platform": "ios",
      "token": "*****",
      "message": "Hello World iOS1111!",
      "error": "Post https://api.push.apple.com/3/device/bbbbb: remote error: tls: revoked certificate"
    },
    {
      "type": "failed-push",
      "platform": "ios",
      "token": "*******",
      "message": "Hello World iOS222!",
      "error": "Post https://api.push.apple.com/3/device/token_b: remote error: tls: revoked certificate"
    }
  ],
  "success": "ok"
}

Запуск как gRPC service

Gorush support gRPC service. You can enable the gRPC in config.yml, default as disabled. Enable the gRPC server:

GORUSH_GRPC_ENABLED=true GORUSH_GRPC_PORT=3000 gorush

The following example code to send single notification in Go.

package main

import (
	"context"
	"log"

	"github.com/appleboy/gorush/rpc/proto"

	structpb "github.com/golang/protobuf/ptypes/struct"
	"google.golang.org/grpc"
)

const (
	address = "localhost:9000"
)

func main() {
	// Set up a connection to the server.
	conn, err := grpc.Dial(address, grpc.WithInsecure())
	if err != nil {
		log.Fatalf("did not connect: %v", err)
	}
	defer conn.Close()
	c := proto.NewGorushClient(conn)

	r, err := c.Send(context.Background(), &proto.NotificationRequest{
		Platform: 2,
		Tokens:   []string{"1234567890"},
		Message:  "test message",
		Badge:    1,
		Category: "test",
		Sound:    "test",
		Priority: proto.Priority_High,
		Alert: &proto.Alert{
			Title:    "Test Title",
			Body:     "Test Alert Body",
			Subtitle: "Test Alert Sub Title",
			LocKey:   "Test loc key",
			LocArgs:  []string{"test", "test"},
		},
		Data: &structpb.Struct{
			Fields: map[string]*structpb.Value{
				"key1": {
					Kind: &structpb.Value_StringValue{StringValue: "welcome"},
				},
				"key2": {
					Kind: &structpb.Value_NumberValue{NumberValue: 2},
				},
			},
		},
	})
	if err != nil {
		log.Fatalf("could not greet: %v", err)
	}
	log.Printf("Success: %t\n", r.Success)
	log.Printf("Count: %d\n", r.Counts)
}

See the Node.js example and see more detail frome README:

var messages = require('./gorush_pb');
var services = require('./gorush_grpc_pb');

var grpc = require('grpc');

function main() {
  var client = new services.GorushClient('localhost:9000',
    grpc.credentials.createInsecure());
  var request = new messages.NotificationRequest();
  var alert = new messages.Alert();
  request.setPlatform(2);
  request.setTokensList(["1234567890"]);
  request.setMessage("Hello!!");
  request.setTitle("hello2");
  request.setBadge(2);
  request.setCategory("mycategory");
  request.setSound("sound")
  alert.setTitle("title");
  request.setAlert(alert);
  request.setThreadid("threadID");
  request.setContentavailable(false);
  request.setMutablecontent(false);
  client.send(request, function (err, response) {
    if(err) {
      console.log(err);
    } else {
      console.log("Success:", response.getSuccess());
      console.log("Counts:", response.getCounts());
    }
  });
}

main();

GRPC Health Checking example: See document.

package main

import (
	"context"
	"log"

	"github.com/appleboy/gorush/rpc/proto"

	structpb "github.com/golang/protobuf/ptypes/struct"
	"google.golang.org/grpc"
)

const (
	address = "localhost:9000"
)

func main() {
	// Set up a connection to the server.
	conn, err := grpc.Dial(address, grpc.WithInsecure())
	if err != nil {
		log.Fatalf("did not connect: %v", err)
	}
	defer conn.Close()
	c := proto.NewGorushClient(conn)

	r, err := c.Send(context.Background(), &proto.NotificationRequest{
		Platform: 2,
		Tokens:   []string{"1234567890"},
		Message:  "test message",
		Badge:    1,
		Category: "test",
		Sound:    "test",
		Priority: proto.Priority_High,
		Alert: &proto.Alert{
			Title:    "Test Title",
			Body:     "Test Alert Body",
			Subtitle: "Test Alert Sub Title",
			LocKey:   "Test loc key",
			LocArgs:  []string{"test", "test"},
		},
		Data: &structpb.Struct{
			Fields: map[string]*structpb.Value{
				"key1": {
					Kind: &structpb.Value_StringValue{StringValue: "welcome"},
				},
				"key2": {
					Kind: &structpb.Value_NumberValue{NumberValue: 2},
				},
			},
		},
	})
	if err != nil {
		log.Fatalf("could not greet: %v", err)
	}
	log.Printf("Success: %t\n", r.Success)
	log.Printf("Count: %d\n", r.Counts)
}

Запуск gorush в Docker

Set up gorush in the cloud in under 5 minutes with zero knowledge of Golang or Linux shell using our gorush Docker image.

docker pull appleboy/gorush
docker run --name gorush -p 80:8088 appleboy/gorush

Run gorush with your own config file.

docker pull appleboy/gorush
docker run --name gorush -v ${PWD}/config.yml:/config.yml -p 80:8088 appleboy/gorush

Testing your gorush server using httpie command.

http -v --verify=no --json GET http://your.docker.host/api/stat/go

statue screenshot

Запуск gorush в Kubernetes

Быстрый старт

Create namespace as gorush as gorush and then your configuration map:

kubectl create -f k8s/gorush-namespace.yaml
kubectl create -f k8s/gorush-configmap.yaml

Create redis service:

kubectl create -f k8s/gorush-redis-deployment.yaml
kubectl create -f k8s/gorush-redis-service.yaml

Create gorush deployment controller provides declarative updates for Pods and ReplicaSets:

kubectl create -f k8s/gorush-deployment.yaml

Create the Service Controller for AWS ELB

kubectl create -f k8s/gorush-service.yaml

Ingress Controller for AWS ALB

Update the following in k8s/gorush-service.yaml

-  type: LoadBalancer
-  # type: NodePort
+  # type: LoadBalancer
+  type: NodePort

Then start the AWS ALB by the follwong command.

kubectl create -f k8s/gorush-service.yaml
kubectl create -f k8s/gorush-aws-alb-ingress.yaml

Clean up the gorush:

kubectl delete -f k8s

Запуск gorush на AWS Lambda

lambda

AWS excited to announce Go as a supported language for AWS Lambda. You’re going to create an application that uses an API Gateway event source to create a simple Hello World RESTful API.

Собрать бинарник gorush

Download source code first.

git clone https://github.com/appleboy/gorush.git
cd gorush && make build_linux_lambda

you can see the binary file in release/linux/lambda/ folder

Деплой gorush

we need to build a binary that will run on Linux, and ZIP it up into a deployment package.

zip deployment.zip release/linux/lambda/gorush

Upload the deployment.zip via web UI or you can try the drone-lambda as the following command. it will zip your binary file and upload to AWS Lambda automatically.

$ AWS_ACCESS_KEY_ID=YOUR_AWS_ACCESS_KEY_ID \
  AWS_SECRET_ACCESS_KEY=YOUR_AWS_SECRET_ACCESS_KEY \
  drone-lambda --region ap-southeast-1 \
  --function-name gorush \
  --source release/linux/lambda/gorush

Without an AWS account

Or you can deploy gorush to alternative solution like netlify functions. Netlify lets you deploy serverless Lambda functions without an AWS account, and with function management handled directly within Netlify. Please see the netlify.toml file:

[build]
  command = "./build.sh"
  functions = "release/linux/lambda"

[build.environment]
  GO_IMPORT_PATH = "github.com/appleboy/gorush"
  GO111MODULE = "on"

[[redirects]]
  from = "/*"
  to = "/.netlify/functions/gorush/:splat"
  status = 200

Лицензия

Copyright 2019 Bo-Yi Wu @appleboy.

Licensed under the MIT License. (есть МИТ слава ИТ-богам)