Quickstart - Build your own Docker image#

Build the Docker image using the following command

$ docker build -t python-flask:<tag> .

Run the Docker container using the command below.

$ docker run -d -p 8080:8080 python-flask:<tag>

Quickstart - git based pipeline

Follow the steps mentioned below for git based pipeline

1. Ensure that you have a git project

2. Edit app/src/server.py

3. Commit your changes

   $ git add .
   $ git commit -m "message"

4. Push the changes to git

   $ git push <remote> master

Local development

$ cd app/src
$ pip install -r requirements.txt
$ FLASK_APP=__init__.py flask run

Advanced usage

Port

Default Port for application is 8080 .

Application port can be changed by modifying the variable bind in app/conf/gunicorn_config.py or setting Environment Variable

bind = "0.0.0.0:" + os.environ.get("APP_PORT", "<NEW_PORT>")

$ docker run -d -p 8080:<NEW_PORT> python-flask:<tag>

Environment Variables

• APP_PORT - Application port can also be specified by setting APP_PORT ENV

  $ docker run -d -p 8080:<NEW_PORT> -e APP_PORT='<NEW_PORT>' python-flask:<tag>