我有django-cookiecutter模板设置与docker和docker-composer . 它带有预配置的django管理命令(runserver,migrate等)
当我尝试使用其中任何一个时,我得到以下内容:
ad381d177c42:python -u /opt/.pycharm_helpers/pycharm/django_test_manage.py test . /app
Testing started at 2:17 ...
Creating test database for alias 'default'...
/usr/local/lib/python3.5/site-packages/environ/environ.py:608: UserWarning: /app/config/settings/.env doesn't exist - if you're not configuring your environment separately, create one.
"environment separately, create one." % env_file)
/usr/local/lib/python3.5/site-packages/django/db/backends/postgresql/base.py:248: RuntimeWarning: Normally Django will use a connection to the 'postgres' database to avoid running initialization queries against the production database when it's not needed (for example, when running tests). Django was unable to create a connection to the 'postgres' database and will use the default database instead.
RuntimeWarning
Traceback (most recent call last):
File "/usr/local/lib/python3.5/site-packages/django/db/backends/base/base.py", line 199, in ensure_connection
self.connect()
File "/usr/local/lib/python3.5/site-packages/django/db/backends/base/base.py", line 171, in connect
self.connection = self.get_new_connection(conn_params)
File "/usr/local/lib/python3.5/site-packages/django/db/backends/postgresql/base.py", line 176, in get_new_connection
connection = Database.connect(**conn_params)
File "/usr/local/lib/python3.5/site-packages/psycopg2/__init__.py", line 164, in connect
conn = _connect(dsn, connection_factory=connection_factory, async=async)
psycopg2.OperationalError: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
docker-compose up
工作得很好 .
这是 docker-compose.yml
:
version: '2'
volumes:
postgres_data_dev: {}
postgres_backup_dev: {}
services:
postgres:
build: ./compose/postgres
volumes:
- postgres_data_dev:/var/lib/postgresql/data
- postgres_backup_dev:/backups
environment:
- POSTGRES_USER=budger
django:
build:
context: .
dockerfile: ./compose/django/Dockerfile-dev
command: /start-dev.sh
depends_on:
- postgres
environment:
- POSTGRES_USER=budger
- USE_DOCKER=yes
volumes:
- .:/app
ports:
- "8000:8000"
links:
- postgres
- mailhog
pycharm:
build:
context: .
dockerfile: ./compose/django/Dockerfile-dev
depends_on:
- postgres
environment:
- POSTGRES_USER=budger
volumes:
- .:/app
links:
- postgres
mailhog:
image: mailhog/mailhog
ports:
- "8025:8025"
PyCharm解释器配置:
django docker-compose service interpreter
pycharm docker-compose service interpreter
再一次,一切似乎都像一个魅力,但不是在PyCharm :(
我真的很感激任何帮助!谢谢!
1 回答
找到问题的根源 . PyCharm 2016.3.2忽略了入口点 .
Ticket on Jetbrains bugtracker
将PyCharm恢复到2016.2.3使一切正常 .