Sample method for Docker to deploy the Django project

Using docker to deploy the django project is also easy

The environment

By default you have the docker environment installed

General structure of django project

(p3s) [root@opsweb]# tree opsweb
opsweb
 ├ ─ ─  apps
 ├ ─ ─  logs
 ├ ─ ─  manage.py
 ├ ─ ─  media
 ├ ─ ─  opsweb
 ├ ─ ─  README.md
 ├ ─ ─  requirements.txt
 └ ─ ─  static

Write Dockerfile

This specifies that the Python version is officially available for docker

"0.0.0.0:8000"  Here I open the container  8000  port 
FROM python:3.6
RUN mkdir -p /usr/src/app
COPY pip.conf /root/.pip/pip.conf
COPY opsweb /usr/src/app/
COPY run_web.sh /usr/src/app/
RUN pip install -r /usr/src/app/requirements.txt
WORKDIR /usr/src/app
CMD [ "sh", "./run_web.sh"]

Write the pip file

I'm just going to use the mirror image pip install and I'm going to use the Ali cloud source a little bit faster

[global]
index-url = http://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com

Full directory structure

[root@opsweb]# ls
Dockerfile opsweb pip.conf run_web.sh

build mirror

docker build -t ops:v0.1 .
Sending build context to Docker daemon 4.849 MB
Step 1 : FROM python:3.6
 ---> 3e4c2972dc8d
Step 2 : RUN mkdir -p /usr/src/app
 ---> Running in 8ddd929f5c18
 ---> 89dc0a1ffdf0
Removing intermediate container 8ddd929f5c18
Step 3 : COPY pip.conf /root/.pip/pip.conf
 ---> 5a4a165fed90
Removing intermediate container 37f3fdc7e5d2
Step 4 : COPY opsweb /usr/src/app/opsweb
 ---> f602e72ffd4c
Removing intermediate container 8d4bb616916d
Step 5 : COPY opsweb/requirements.txt /usr/src/app/
 ---> 6fe11a6fcbe0
Removing intermediate container faeadee32fed
Step 6 : RUN pip install -r /usr/src/app/requirements.txt
 ---> cc09c17d53da
Removing intermediate container d7b45bec6993
Step 7 : WORKDIR /usr/src/app
 ---> Running in c22dfdddbe81
 ---> c5c944b6df45
Removing intermediate container c22dfdddbe81
Step 8 : CMD python ./manage.py runserver 0.0.0.0:8000
 ---> Running in 29d5f0f53f6e
 ---> 10d37173fd13
Removing intermediate container 29d5f0f53f6e
Successfully built 10d37173fd13

conclusion

Then you can just start docker ES46en-p88:8000, ops: v0.1-ES50en, or you can deploy to k8s, which I won't go into details here.