archive-gh-me/microblog
1
0
Fork 0
mirror of https://github.com/miguelgrinberg/microblog.git synced 2025-12-08 18:02:07 +00:00
Code Issues Projects Releases Wiki Activity

Chapter 18: Deployment on Heroku (v0.18)

Browse Source
This commit is contained in:
Miguel Grinberg 2017-10-16 22:24:15 -07:00
parent 7f7c99a293
commit f1b2b6f54c
No known key found for this signature in database
4 changed files with 22 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Procfile Normal file
View File

@ -0,0 +1 @@
web: flask db upgrade; flask translate compile; gunicorn microblog:app

23
app/__init__.py
View File

@ -68,15 +68,20 @@ def create_app(config_class=Config):
mail_handler.setLevel(logging.ERROR) mail_handler.setLevel(logging.ERROR)
app.logger.addHandler(mail_handler) app.logger.addHandler(mail_handler)
if not os.path.exists('logs'): if app.config['LOG_TO_STDOUT']:
os.mkdir('logs') stream_handler = logging.StreamHandler()
file_handler = RotatingFileHandler('logs/microblog.log', stream_handler.setLevel(logging.INFO)
maxBytes=10240, backupCount=10) app.logger.addHandler(stream_handler)
file_handler.setFormatter(logging.Formatter( else:
'%(asctime)s %(levelname)s: %(message)s ' if not os.path.exists('logs'):
'[in %(pathname)s:%(lineno)d]')) os.mkdir('logs')
file_handler.setLevel(logging.INFO) file_handler = RotatingFileHandler('logs/microblog.log',
app.logger.addHandler(file_handler) maxBytes=10240, backupCount=10)
file_handler.setFormatter(logging.Formatter(
'%(asctime)s %(levelname)s: %(message)s '
'[in %(pathname)s:%(lineno)d]'))
file_handler.setLevel(logging.INFO)
app.logger.addHandler(file_handler)
app.logger.setLevel(logging.INFO) app.logger.setLevel(logging.INFO)
app.logger.info('Microblog startup') app.logger.info('Microblog startup')

4
config.py
View File

@ -8,8 +8,10 @@ load_dotenv(os.path.join(basedir, '.env'))
class Config: class Config:
SECRET_KEY = os.environ.get('SECRET_KEY') or 'you-will-never-guess' SECRET_KEY = os.environ.get('SECRET_KEY') or 'you-will-never-guess'
SERVER_NAME = os.environ.get('SERVER_NAME') SERVER_NAME = os.environ.get('SERVER_NAME')
SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or \ SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL', '').replace(
'postgres://', 'postgresql://') or \
'sqlite:///' + os.path.join(basedir, 'app.db') 'sqlite:///' + os.path.join(basedir, 'app.db')
LOG_TO_STDOUT = os.environ.get('LOG_TO_STDOUT')
MAIL_SERVER = os.environ.get('MAIL_SERVER') MAIL_SERVER = os.environ.get('MAIL_SERVER')
MAIL_PORT = int(os.environ.get('MAIL_PORT') or 25) MAIL_PORT = int(os.environ.get('MAIL_PORT') or 25)
MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS') is not None MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS') is not None

4
requirements.txt
View File

@ -38,3 +38,7 @@ typing_extensions==4.8.0
urllib3==2.1.0 urllib3==2.1.0
Werkzeug==3.0.1 Werkzeug==3.0.1
WTForms==3.1.1 WTForms==3.1.1
# requirements for Heroku
psycopg2-binary==2.9.9
gunicorn==21.2.0