gotoren / gacha-api Goto Github PK

This project was started to run the gacha API writen by Golang on AWS. Built an API for creating basic applications and designed the infrastructure for operation. It can be run locally with docker-compose. The production will be operated using AWS ECS, AWS RDS (Aurora), etc...

Home Page: https://www.ren510.dev/blog/ca-tech-accel

License: MIT License

Dockerfile 0.88% Makefile 0.46% Go 11.07% HCL 16.99% JavaScript 1.50% Vue 6.17% SCSS 0.08% Python 47.84% Shell 0.05% Jupyter Notebook 14.96%

aws ci-cd docker golang nuxt python3 terraform vue

gacha-api's Introduction

Hi 👋, I'm Ren Goto.

A developer of an overlay network protocol called CYPHONIC at @Pluslab.

Connect with me:

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gacha-api's Issues

[Backend] goモジュールの調整

Modules

モジュール名：github.com/GotoRen/gacha-api/api
- go.mod
- go.sum

Version

言語/フレームワーク	バージョン
Golang	go version go1.15 darwin/amd64
MySQL	mysql Ver 8.0.23 for Linux on x86_64 (MySQL Community Server - GPL)

undefined: r / w

Disputed Point

api/controller/gacha.go

if r.Method != http.MethodGet {
	log.Printf("only GET methods are permitted")
    w.WriteHeader(http.StatusMethodNotAllowed)
    return
}

Error

 => ERROR [builder 7/7] RUN go build -o main                                                         5.2s
------
 > [builder 7/7] RUN go build -o main:
#15 5.050 # github.com/fumist23/game-api/controller
#15 5.050 controller/gacha.go:19:5: undefined: r
#15 5.050 controller/gacha.go:21:9: undefined: w
#15 5.050 controller/gacha.go:22:9: not enough arguments to return
#15 5.050 	have ()
#15 5.050 	want ([]model.Character, error)
------
executor failed running [/bin/sh -c go build -o main]: exit code: 2
ERROR: Service 'app' failed to build
make: *** [build] Error 1

Issue

ビルド時エラーが発生
Dockerfileの分離ができない

[Infra] ui コンテナ化

sample : ) React / Vue | npm / yarn

Dockerfile

FROM mhart/alpine-node:10.17 AS builder
WORKDIR /app
COPY package.json ./
COPY yarn.lock .
RUN yarn install
COPY . .
RUN yarn run build

FROM mhart/alpine-node
RUN yarn global add serve
WORKDIR /app
COPY --from=builder /app/build .
EXPOSE 3000
CMD ["serve", "-p", "3000", "-s", "."]

docker-compose.yaml

ui:
    container_name: k8s-handson-ui
    build:
      context: ./ui
      dockerfile: ./Dockerfile
    ports:
      - 3000:3000

[Front] Signup機能の実装

あれこれって作りかけ？？

async userCreateRequest() {
    await this.$axios.$post('/api/user/create',{
    headers: {
    'Content-Type':'application/json'
    },
    body: {
    'name':this.username
    }
    }).then(response => {
    this.token = response.token;
    this.id = response.id;
    this.$store.commit('changeLogin', true);
    this.$store.commit('changeUserData', {
    id: this.id,
    username: this.username,
    token: this.token
    });
    console.log(this.token);
    });
},

Dockerfileの分離

api用`Dockerfile`とdb用`Dockerfile`を分離する

api
- golang -> ver 1.15
- alpine -> ver 3.11.6
db
- mysql -> ver 8.0
コンテキスト指定でyamlを実行

[Backend] Tokenが重複しないようにする

問題

tokenが重複してしまう
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJLb2JhRnVtaSJ9.VCCuFJuefUvpxKKOOLv0ji9ldFzsb1ax27kGVt4awDQ
↑ 一律これ

[Infra] ログ分析基盤の作成

Logging Pattern

1. CWL -> Lambda -> S3
2. CWL -> Kinesis Data Firehose -> S3
3. CWL -> Kinesis Data Firehose -> Lambda -> S3
4. CWL -> Kinesis Data Streams -> S3

ログインAPIの作成

/user/login的なエンドポイントを作成する
id, x-tokenは各ユーザで一意に定まる

[Front]ログインセッションの保持

[Infra] マウントファイルの権限周りでこける

https://github.com/GotoRen/go-restful-api/issues/3
これと同じ問題が起きる可能性大！！！

[Backend] /character/list の作成

現状：API 叩くとnullが返ってくる。

[Backend] CORS対策

ex : )

e.Use(middleware.CORSWithConfig(middleware.CORSConfig{
        AllowOrigins: []string{"*"},
	AllowMethods: []string{http.MethodGet, http.MethodPut, http.MethodPost, http.MethodDelete},
}))