#--------------------------------------------------------------
#
#. Tiny Static Web Server  (writtren in Golang) 6MB
#
# Oject : test web server for MRZ
# date  : 2020.04.13
# author: ctxwing
#
#reference: "goStatic"
#.        : A really small static web server for Docker : 6MB.. 9 명 개발자 . 다운로드 5M+ .  
#          [1] https://github.com/PierreZ/goStatic
#.         [2] https://hub.docker.com/r/pierrezemb/gostatic
#.         [3] https://hub.docker.com/r/pierrezemb/gostatic/dockerfile  
# author  : ctxwing
#
#-------------------------------------------------------------
# ports : 호스트 서버의  내부 외부 모두 공개 
# expose: 호스트 서버 내부에만 포트 공개 
#
#-------------------------------------------------------------
# 신규Instance 기동시 3군데 변경 
# 
#  [1] containder_name: ctx2_goStatic
#  [2] VIRTUAL_HOST=ctx2.contrixlab.co.kr
#  [3] LETSENCRYPT_HOST=ctx2.contrixlab.co.kr
#  expose 는 동일하게 8043 으로 유지 
#  (왜냐하면 ./nginx-proxy/conf.d/default.conf에서
#  호스트서버에 내부IP가 각 컨테이너별로 다르기 때문에 충돌하지 않음) 
#  
# --------------------------
#  # ctx3.contrixlab.co.kr
#  upstream ctx3.contrixlab.co.kr {
#          ## Can be connected with "nginx-proxy" network
#          # ctx3_goStatic
#          server 172.21.0.4:8043;
#  }
#-------------------------------------------------------------
#-------------------------------------------------------------
version: '3.6'
services:
  gostatic:
    build: 
      context: .
      dockerfile: ./Dockerfile_goStatic
    container_name: nginx-proxy_ctx2_goStatic  
    #container_name: ctx3_goStatic  
   #entrypoint: ./goStatic
    restart: always
    volumes:
      #  host html doc root  dir to container default /srv/http :  refer above #2
      #- ./HtmlDocRoot:/srv/http
      - ./:/srv/http

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Nginx Reverse Proxy 적용위한 환경변수 설정
#  https://jm4488.tistory.com/63
    expose:
      # 아래 virtual port와 같게 설정
      - "8043"
    ##ports:
     ###- '60081:8043'
     ##- '60082:8043'
    environment:
      - VIRTUAL_HOST=ctx2.contrixlab.co.kr
      - VIRTUAL_PORT=8043
      - LETSENCRYPT_HOST=ctx2.contrixlab.co.kr
      - LETSCRYPT_EMAIL=ctxwing@gmail.com

networks:
  default:
    external:
      name: nginx-proxy
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~