当我试图在容器中运行迁移时,我得到了这个错误。我似乎不明白为什么。
Error response from daemon: OCI runtime create failed: container_linux.go:349: starting container process caused "exec: \"alembic\": executable file not found in $PATH": unknown
Dockerfile:
FROM python:3.8.2
WORKDIR /workspace/
COPY . .
RUN pip install pipenv
RUN pipenv install --deploy --ignore-pipfile
#EXPOSE 8000
#CMD ["pipenv", "run", "python", "/workspace/bin/web.py"]
Docker-Compose:
version: '3'
services:
db:
image: postgres:12
ports:
- "5432:5432"
env_file:
- .env.database.local
pgadmin:
container_name: pgadmin
image: dpage/pgadmin4
environment:
- [email protected]
- PGADMIN_DEFAULT_PASSWORD=admin
ports:
- "5050:80"
depends_on:
- db
redis:
image: "redis:alpine"
web:
build: .
environment:
- PYTHONPATH=/workspace
env_file:
- .env.local
ports:
- "8000:8000"
volumes:
- .:/workspace
depends_on:
- db
- redis
command: "alembic upgrade head && pipenv run python /workspace/bin/web.py"
当我遇到这个问题时,我运行的命令。
docker-compose run web alembic revision - autogenerate -m "First migration"
我在我的Dockerfile里定义了我所有的程序都会在工作区目录下运行。所以它应该指向它。
是的,问题是我没有把它添加到我的$PATH中。
这是我在docker-compose里面添加的。
- PATH=/directory/bin:$PATH