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Issue #80 #84

Merged
merged 40 commits into from
Mar 19, 2017
Merged

Issue #80 #84

merged 40 commits into from
Mar 19, 2017

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punkyoon
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python3 deploy_helper.py실행 시, pip 설치부터 nginx 설치, DB migration 등 서버 배포에 필요한 모든 과정을 자동으로 실행. 사용자에게 입력 받는 부분은 OAuth 설정 관련한 것 이외에는 없음.

python3 undeploy_helper.py실행 시, 서비스 종료(redis&nginx) 및 프로세스 종료 실행. 서버 종료에 필요한 모든 과정을 자동으로 실행.

@punkyoon punkyoon mentioned this pull request Mar 11, 2017
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@minhoryang minhoryang left a comment

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deploy_helper.py의 역할은 무엇인가요?
개발환경을 빠르게 구축하기 위함인가요?
undeploy_helper.py의 역할은 무엇인가요?
개인적인 deploy관리를 위함인가요?

except ImportError:
print("Installing pip...")
if platform == 'linux':
os.system('sudo apt-get install python3-pip')
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pip를 설치만 하고, import를 진행하지 않습니다. Line 51에서 pip를 찾지 못할 예정입니다.

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resolved

deploy_helper.py Outdated
platform = sys.platform
if platform == 'win32' or platform == 'win64':
print('Error: Cannot run in Windows..')
exit(0)
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Error의 경우의 return값은 0이 아니어야 합니다. (공통)

deploy_helper.py Outdated

# Check OS
platform = sys.platform
if platform == 'win32' or platform == 'win64':
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if platform in (
    'win32',
    'win64',
):

이런 식이 더 나을 것 같습니다.

deploy_helper.py Outdated
import json


def open_secret():
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함수의 이름이 적절하지 않습니다.
create_secret_json?

deploy_helper.py Outdated
print('*** Please write your Server Domain (ex. example.com)')
domain = input('>')

result = json.load(f)
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기존에 있는 값을 존중하나요? 무슨 의미의 json.load인가요? input과 어떤 상호작용을 하나요?

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그러면 이 함수는 secret_key_gen.py보다 늦게 실행되어야 겠네요.
secret.json이 없으면 에러가 나니까요.
그냥 합치면 안될까요?

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python manage.py migrate가 SECRET_KEY를 필요로 하나요?

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migrate 이전에 secret_key가 필요합니다.

  1. python3 secret_key_gen.py 실행 시, secret_key만 명시되어있는 secret.json 생성
  2. input으로 OAuth 관련 설정 입력 받아 secret.json에 추가해줌
  3. python3 manage.py autodeploy에서 secret.json에 있는 내용을 토대로 OAuth 설정

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migrate 이전에 SECRET_KEY가 필요한지를 현재 코드 상황에서는 알았습니다.
그런데 'migrate 과정에서 SECRET_KEY가 필요한가'라는 물음을 확인하지 못했을 뿐입니다.
django가 SECRET_KEY를 필요로 하다는걸 ImproperlyConfigured로 확인했습니다만,
settings.py에 정의되어 있는 SECRET_KEY를 조금 수정해서, 그 단계를 넘길 수 있다고 생각하고 있습니다.
정말 migrate단계에서 SECRET_KEY가 필요할까요?
secret_key_gen.py와 이 파일을 합칠 수 있지 않을까요?

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autodeploy에서 migrate를 할 수 없나요?

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SECRET_KEY=1 로 고정 후 python manage.py migrate를 진행하고 나서도,
python secret_key_gen.py, python manage.py cratesuperuserauto, python manage.py runserver를 통해서 admin페이지에 잘 접근이 가능함을 확인하였습니다.

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deploy_helper.py Outdated
for package in packages:
if package[0] == '#':
break
pip.main(['install', package])
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pip.main(['install', '-r', 'requirements.txt'])

cmd = 'python3'

# Check Python Version (3 or 2)
if sys.version_info[0] == 2:
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무슨 이유로 이 파일은 python3만 지원하는건가요?

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@punkyoon punkyoon Mar 12, 2017

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@minhoryang django 2.0부터는 python2.7을 아예 지원하지 않습니다. 추후 django 버전 업을 대비하여 2버전에서는 아예 실행하지 못하도록 막아두었습니다.

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@punkyoon 오! 장고도 드디어! 알겠습니다 :)

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@punkyoon Django 2.0으로의 migration(?)이 바람직할려나 모르겠네요! 1.1x를 그대로 갖고 가는게 나을지도 모르고요

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django 2.0에서의 channels 지원 여부에 따라 좀 갈릴 것 같네요. 일단 py2에서도 하게 하는게 맞는 것 같아요!

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@juice500ml django-channels는 py3.5+를 지원한다는데, django 2.0이 channels를 지원할 계획인지 여부 말하시는거죠?
https://github.com/django/channels/blob/13472369ebf18d2925302aa1a407405b67a3e7c5/tox.ini

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@minhoryang 넵넵 그쵸 사실 django-channels가 django 1.10에 들어오기로 했었는데 그게 무산됐거든요! django 2버전에서는 어떻게 될지 아직 미정 상태인거같아요

exit(0)

# Delete files
os.system('rm -rf pw.txt')
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rm -rf로 기존에 있는 파일을 꼭 지워야 하나요?
open(, 'w')도 마찬가지입니다.

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삭제하려면 pw.txt, secret.json, db.sqlite3의 경우 rm -f 만으로 하는게 바람직할 것 같습니다.
collected_static은 삭제해야하는지 약간은 의문이네요!

@@ -6,21 +6,21 @@

server {
listen 80;
server_name localhost;
server_name coding-night-live.japaneast.cloudapp.azure.com;
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이 파일을 django template로 뺼 순 없을까요?

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minhoryang@9355534
한번 해보았습니다!

@minhoryang
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코딩스타일, posix에러코드, 템플릿 추출, 설정보관 등등 여러가지 리뷰항목이 있는데요.

이 파일의 예상 사용자를 누구로 잡았는지가 궁금합니다.
(디버깅/테스트용인지, 개인 배포 자동화용인지, 외부인 배포 자동화용인지, ...)

default_site_1.name = domain
default_site_1.save()

new_social_app = SocialApp(
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이 함수를 두번 호출하면, id=1인 SocialApp을 두번 생성하려 할겁니다.

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이 함수를 두번 부를 일이 없을거라고 생각하지만,
undeploy_helper.py의 역할이 무엇이냐에 따라서, 다를 수도 있습니다.

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@juice500ml juice500ml Mar 13, 2017

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그렇게할까요? @punkyoon @juice500ml


class Command(BaseCommand):
def system_check(self):
# win32 / win64 / linux(Ubuntu)
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TODO인건가요?

deploy_helper.py Outdated
pip.main(['install', package])

# DB Migration
os.system('%s secret_key_gen.py' % cmd)
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아래의 많은 os.system을 makefile로 옮기는건 어떻게 생각하시나요?

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deploy_helper.py Outdated
# nginx = subprocess.checkoutput('sudo find / -name nginx.conf', shell=True)

# Server Deploy
BASE_DIR = os.getcwd()
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os.getcwd()는 현재 이 파일의 위치를 보장하지 않습니다.
os.path.dirname(os.path.abspath(__file__))를 사용하세요.

deploy_helper.py Outdated

# Server Deploy
BASE_DIR = os.getcwd()
os.system('sudo rm -rf /etc/nginx/sites-enabled/local_nginx.conf')
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@minhoryang minhoryang Mar 12, 2017

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이 파일의 백업본을 만들어주세요.

deploy_helper.py Outdated
os.system('%s manage.py autodeploy' % cmd)

# Server run
os.system('redis-server &')
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아래에 &을 붙은 명령들이 모두 background service로 남길 바라시나요?
모두 sighup을 무시하나요? 다른 서비스 매니저가 필요할 것 같은데요?
(ex. supervisord라던지)

@@ -6,6 +6,11 @@ class Command(BaseCommand):

def handle(self, *args, **options):
password = get_random_string()

pwfile = open('pw.txt', 'w')
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@juice500ml juice500ml Mar 12, 2017

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with open('pw.txt', 'w') as f:
    f.write(password)

가 더 나을 것 같아요!

@juice500ml
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#60 은 어떤 식으로 적용되었나요?

# For hide SECRET_KEY
secret.json
pw.txt
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@punkyoon @minhoryang secret.json과 pw.txt가 쪼개져있는게 약간 미묘해요. secret.json 안에 계정 비밀번호를 적어놔도 좋지 않을까 싶어요.

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@minhoryang minhoryang Mar 13, 2017

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지금 secret.json이 DOMAIN도 가지고있어서 사실 애매모호해요.ㅎㅎ 이번 리뷰과정중에서도 이걸 짚고 넘어갈 수 있구, 아니면 다음에 해도 될 것 같아요.

@minhoryang
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제가 nginx/local_nginx.conf 를 생성하는 코드를 짜보았는데요.
minhoryang@9355534

한번 리뷰해주시겠어요?

@minhoryang
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daphne가 killall로 죽지않아요 ㅠㅠ

@minhoryang
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제가 makefile를 조금 더 건드려봤는데, 매우 구질구질하네요
minhoryang@9c6cb68
만약 싫으시면 무시하시고,
be68a4c 만 revert 시키면 될 것 같아요.

@juice500ml juice500ml removed the request for review from fuzzythecat March 13, 2017 12:28
@punkyoon
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daphne가 killall로 안죽다니..! 처음 접해보는 문제군요!

@minhoryang
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@punkyoon OS X 에서는 daphne가 python뒤에 붙어서 켜지더라구욧.

@punkyoon
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제가 너무 리눅스에 맞춰서 개발한 탓이네요..ㅠ_ㅠ

@minhoryang
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@punkyoon 아니에요아니에요!!!! 리눅스에서 잘 되면 다행인거죠! 무슨 포인트가 달랐는지 알아보고있어요!

@juice500ml
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python locale도 잡아줘야 할까요? 뭔가 도를 넘은 것 같기도..

@punkyoon
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@juice500ml 아직은 안잡아줘도 될 거 같아요!

@minhoryang
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Makefile 테스트만 한번 더 해주시겠어요?

@minhoryang
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제가 해보았습니다!

@minhoryang minhoryang merged commit 02b36ac into master Mar 19, 2017
@minhoryang minhoryang deleted the issue_80 branch March 19, 2017 13:32
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4 participants