gorush: a push notification server written in go
TRANSCRIPT
A push notification server written in Go
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Bo-Yi WuMopcon @ 2017.10.28
Why I create the Gorush Project?
Detail implementation in Golang
Testing and deploy Go project.
Run Gorush in Kubernetes.
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Mediatek Engineer DevOps Golang, PHP, Node.js ..
Some open source Gitea Gin Drone
appleboy @GitHub appleboy @twitter appleboy @slideshare appleboy46 @facebook
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drone/drone go-gitea/gitea gin-gonic/gin appleboy/gorush
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drone/drone go-gitea/gitea gin-gonic/gin appleboy/gorush
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MediatekCloud
Sandbox
Trigger
Push
hook
MQTT
TCP
HTTP
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MediatekCloud
Sandbox
Trigger
Push
hook
MQTT
TCP
HTTP
8Forcus on Push notification
A general push notification server
for smartphone application
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Written in GoPush requests to APNs and FCMSimple HTTP APIs (JSON)RPC Protocol (gRPC)
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Client
FCM
APNs
Gorush
POST /push
JSON Body
HTTPS
APNsProtocol
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System RequirementGood PerformanceHigh Concurrency
Simple net/http Package
Easy to Learn
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FCM
APNs
API Server
API Server
API Server
PUSH
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FCM
APNs
Worker
Worker
Worker
PUSHQueue
API
API
API
de-queue
Asynchronous Notification
AWSen-queue
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NginxTraefik
FCM
APNs
Gorush
Gorush
Gorush
PUSH
API
API
API
HttpPost /push
Gorush = Queue + Worker19
How to implement simple notification service
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Client
FCM
APNs
Gorush
POST /push
JSON Body
HTTPS
APNsProtocol
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Http Server gRPC ServerPush API Worker
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GET /api/stat/goGET /api/stat/appGET /sys/statsGET /metricsPOST /api/pushGET /healthz
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$ for i in {1..99999}; do bat -b.N=1000 -b.C=100 POST local:8088/api/push35
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https://github.com/appleboy/gorush/#post-apipush
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Push API Support Sync Mode
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Notification
Notification
Notification
Notification
worker
worker
worker
Client
Notificationworker
WaitGroup
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Notification Log
Wait response
Send to Work Queue
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$ gorush
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$ gorush –c config.yml
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$ GORUSH_CORE_PORT=8089 gorush
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/etc/gorush/config.yml $HOME/.gorush/config.yml . (Current Folder)
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Server Confg
Route Config46
Server Config
Route Config47
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Integrate Let's Encrypt
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Android Config
iOS Config
Log Config51
API Key From Request
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Supports new Apple Token Based Authentication (JWT)
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memory, blotdb, buntdb, leveldb, redis
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package flg
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Docker Container
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$ gorush -android –m="message" -k="API Key" –t="token"
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$ gorush -ios -m="message" -i="certificate path"
-t="token" -topic="topic"
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write once run anywhere
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How to resolve this problem?
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Continuous Delivery system
built on container technology
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Using .drone.yml file
Git Test Release Docker Notify
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Testing Code
Analytic Code
Code Quality
Build Binary
Deploy Binary
Build Docker Image
Deploy Docker Container
Send Notification
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Git Test Release Docker Notify
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Git Test Release Docker Notify
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Choose Image
Testing Process
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$ coverage all
https://github.com/appleboy/golang-testing
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Git Test Release Docker Notify
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Choose Image
Step Name
Run on for Git tag event
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Git Test Release Docker Notify
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Drone Envars
Drone Secrets
Plugin Image
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Git Test Release Docker Notify
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Plugin Image
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$ kubectl create -f k8s
$ kubectl get services
$ minikube service frontend
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Thanks All coming.
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