ghilbut/test-kakaobank-2020.03

카카오뱅크 입사 과제 / 서울열린데이터 광장의 ‘서울시 공영주차장 안내 정보'를 활용해서 주차 가능한 주차장을 찾을 수 있는 서비스 구현

Seoul Public Parking Lots Service

서울열린데이터 광장의 서울시 공영주차장 안내 정보를 활용해서 주차 가능한 주차장을 찾을 수 있는 서비스 구현

2020.03.30 10:00 ~ 2020.04.05 23:59 작업 [TAG: 2020.04.06]

• 서비스 URL: https://spps.ghilbut.net/
• API URL: https://spps-api.ghilbut.net/parking_lots/
• API 문서
  • https://spps-api.ghilbut.net/swagger/
  • https://spps-api.ghilbut.net/redoc/

A. Local Environment

$ git clone https://github.com/ghilbut/seoul-public-parking-lot-service.git

A1. Django

개발환경

# WORKSPACE: ${repodir}/django

# run MySQL with docker-compose on background
$ mkdir -p db/mysql/init
$ tee db/mysql/init.sql << EOF
GRANT ALL PRIVILEGES ON test_spps.* TO 'spps'@'%';
EOF
$ docker-compose up -d

# initialize pipenv environment
$ pipenv install --dev
$ tee .env << EOF
OPEN_API_KEY=********  #서울시 OpenAPI 인증키
EOF

# initialize database
$ pipenv run ./src/manage.py makemigrations
$ pipenv run ./src/manage.py migrate

# create superuser name and password
$ pipenv run ./src/manage.py createsuperuser

# run unit test
$ pipenv run ./src/manage.py test ./src

# run local development server
$ pipenv run ./src/manage.py runserver 0:8000

공영주차장 데이터 수집

# WORKSPACE: ${repodir}/django

# create or update data
$ pipenv run ./src/manage.py crawling

결과페이지

• REST API:
  • http://localhost:8000/parking_lots/
  • http://localhost:8000/parking_lots/{code:int}/
• Admin Page: http://localhost:8000/admin
• Documents:
  • Swagger UI: http://localhost:8000/swagger/
  • Swagger Json: http://localhost:8000/swagger.json
  • Swagger Yaml: http://localhost:8000/swagger.yaml
  • Redoc: http://localhost:8000/redoc/

A2. Vue.js

개발환경

# WORKSPACE: ${repodir}/vue.js

$ yarn install
$ yarn serve

결과페이지

http://localhost:8080/

B. Production Environment

B1. Terraform

AWS IAM User 생성

[Step1] Add User

• User name: spps
• Access type: [x] Programmatic access / [ ] AWS Management Console access

[Step2] Add tags

• Name: spps
• owner: devops
• purpose: terraform user for production stage

[Step3] Save secrets

• Access key ID
• Secret access key

[Step4] Add inline policy

• Policy name: all
• Policy value:

  {
      "Version": "2012-10-17",
      "Statement": [
          {
              "Effect": "Allow",
              "Action": "*",
              "Resource": "*"
          }
      ]
  }

[Step5] Register credentials

$ vi ~/.aws/credentials
...

[spps]
aws_access_key_id=********
aws_secret_access_key=********

Terraform 상태 저장소 생성 (AWS S3 Bucket)

[Step1] 기본 설정으로 Bucket 생성

• Name: seoul-public-parking-lot-service-terraform-state
• Region: Asia Pacific (Seoul) ap-northeast-2

[Step2] 태그 설정

• Name: seoul-public-parking-lot-service-terraform-state
• owner: devops
• purpose: terraform state repository

Terraform 적용

# WORKSPACE: ${repodir}/terraform

# initialize
$ terraform init

# environment variables
#   TF_VAR_aws_region  (default: ap-northeast-2)
#   TF_VAR_aws_profile (default: spps)
#   TF_VAR_srv_name    (default: spps)
#   TF_VAR_domain_name (default: ghilbut.net)
$ terraform apply

(환경삭제)

# WORKSPACE: ${repodir}/terraform

$ terraform destroy

B2. Django

B3. Vue.js

수동설치

# WORKSPACE: ${repodir}/vue.js

$ yarn install
$ yarn build --mode prod
$ aws --profile spps s3 sync --acl public-read ./dist s3://spps.ghilbut.net

결과페이지

https://spps.ghilbut.net/