我不确定我错过了什么。 canonicaliser_api
包含了我的代码和一个 requirements.txt
。
FROM ubuntu:14.04.2
RUN rm /bin/sh && ln -s /bin/bash /bin/sh
RUN apt-get -y update && apt-get upgrade -y
RUN apt-get install python build-essential python-dev python-pip python-setuptools -y
RUN apt-get install libxml2-dev libxslt1-dev python-dev -y
RUN apt-get install libpq-dev postgresql-common postgresql-client -y
RUN apt-get install openssl openssl-blacklist openssl-blacklist-extra -y
RUN apt-get install nginx -y
RUN pip install virtualenv uwsgi
ADD canonicaliser_api /home/ubuntu
RUN virtualenv /home/ubuntu/canonicaliser_api/venv
RUN source /home/ubuntu/canonicaliser_api/venv/bin/activate && pip install -r /home/ubuntu/canonicaliser_api/requirements.txt
RUN echo "daemon off;" >> /etc/nginx/nginx.conf
EXPOSE 80
CMD service nginx start
当我尝试构建它时,一切都很好,直到第11步:
Step 11 : RUN source /home/ubuntu/canonicaliser_api/venv/bin/activate && pip install -r /home/ubuntu/canonicaliser_api/requirements.txt
---> Running in 7aae5bd92b70
/home/ubuntu/canonicaliser_api/venv/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
Could not open requirements file: [Errno 2] No such file or directory: '/home/ubuntu/canonicaliser_api/requirements.txt'
The command '/bin/sh -c source /home/ubuntu/canonicaliser_api/venv/bin/activate && pip install -r /home/ubuntu/canonicaliser_api/requirements.txt' returned a non-zero code: 1
但我感到有些不合理,我已经通过
ADD
将整个代码目录添加到Dockerfile中。这里我错过了什么?bash-3.2$ ls canonicaliser_api/requirements.txt
canonicaliser_api/requirements.txt
bash-3.2$
/home/ubuntu
不存在。 - Adrian Mouat