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Initial ansible playbook.
Uses Python 2 for now. Python 3 supported via an Ansible variable. (See README for details)
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‎README.markdown

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## Development Quickstart Option 1 (vagrant)
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First, copy `pythonkc_site/.env.example` to `pythonkc_site/.env` and add
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your own [meetup api key][] and a unique [django secret key][] (`.env` will
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be ignored by git)
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Then you have to install some vagrant plugins and build your vagrant box:
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```
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vagrant plugin install vagrant-hostmanager
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vagrant plugin install vagrant-hostsupdater
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ansible-playbook vagrant.yml
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```
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To run the Django development server:
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```
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vagrant ssh
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django-admin runserver 192.168.100.101:8000
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```
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Now go to `http://192.168.100.101:8000` in your browser. You can edit the files
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on your local machine and the server should reload automatically.
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For now, this is a Python 2 project. If you want to start using Python 3
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and help us fix our problems, set Ansible's `python_version` variable to 3
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and it will build the virtualenv using Python 3:
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```
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ansible-playbook vagrant.yml -e python_version=3
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```
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## Development Quickstart Option 2 (virtualenv)
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```
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## More Detailed Instructions
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See: docs/local_development
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[meetup api key]: https://secure.meetup.com/meetup_api/key/
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[django secret key]: http://www.miniwebtool.com/django-secret-key-generator/

‎ansible/group_vars/all.yml

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---
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example: true # TODO, put any common variables in here
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virtualenv: ~/virtualenvs/pythonkc

‎ansible/group_vars/production.yml

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---
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user: pythonkc
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pythonpath: /TODO
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project_root: /TODO/pythonkc_site

‎ansible/group_vars/vagrant.yml

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---
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user: vagrant
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pythonpath: /home/vagrant/vagrant
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project_root: /home/vagrant/vagrant/pythonkc_site

‎ansible/roles/pythonkc/defaults/main.yml

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---
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python_version: 2

‎ansible/roles/pythonkc/tasks/django.yml

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---
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- name: Create virtualenvs directory
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file: dest=~/virtualenvs state=directory owner={{ user }} group={{ user }}
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- name: Install requirements into Python 2.7 virtualenv
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pip:
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requirements: "{{ project_root }}/requirements/project.txt"
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virtualenv: "{{ virtualenv }}"
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virtualenv_command: /usr/bin/virtualenv -p python2.7
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when: python_version == 2
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- name: Install requirements into Python 3 virtualenv
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pip:
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requirements: "{{ project_root }}/requirements/project.txt"
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virtualenv: "{{ virtualenv }}"
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virtualenv_command: python3 /usr/lib/python3/dist-packages/virtualenv.py -p python3
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when: python_version == 3
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- name: Set some env vars when activating virtualenv
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lineinfile:
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dest: "{{ virtualenv }}/bin/activate"
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regexp: "^export {{ item.name }}="
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line: "export {{ item.name }}={{ item.value }}"
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state: present
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insertafter: EOF
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with_items:
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- {name: DJANGO_SETTINGS_MODULE, value: pythonkc_site.settings}
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- {name: PYTHONPATH, value: "{{ pythonpath }}"}
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- name: Automatically activate the virtualenv in bashrc
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lineinfile:
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dest: ~/.bashrc
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line: "source {{ virtualenv }}/bin/activate"
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state: present
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insertafter: EOF
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- name: Run migrations
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django_manage:
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command: migrate
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app_path: "{{ project_root }}"
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pythonpath: "{{ pythonpath }}"
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virtualenv: "{{ virtualenv }}"

‎ansible/roles/pythonkc/tasks/main.yml

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---
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- {include: python2.yml, tags: python, when: python_version == 2}
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- {include: python3.yml, tags: python, when: python_version == 3}
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- include: tools.yml tags=tools
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- include: django.yml tags=django
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# TODO
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# vim + vim configuration for python?
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# postgres? (for now just using sqlite for development)

‎ansible/roles/pythonkc/tasks/python2.yml

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---
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- name: Update apt
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apt: update_cache=yes cache_valid_time=3600
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become: yes
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tags: apt
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- name: Install some base packages
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apt: pkg="{{item}}" state=latest
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become: yes
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tags: apt
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with_items:
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- build-essential
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- libpq-dev
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- python-dev
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- python-pip
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- python-software-properties
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- python-virtualenv

‎ansible/roles/base/tasks/main.yml renamed to ‎ansible/roles/pythonkc/tasks/python3.yml

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---
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- name: Update apt
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apt: update_cache=yes cache_valid_time=3600
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become: yes
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tags: apt
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- name: Install some base packages
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apt: pkg="{{item}}" state=latest
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become: yes
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tags: apt
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with_items:
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- build-essential
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- libpq-dev
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- python3
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- python3-dev
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- python3-pip
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- python3-software-properties
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- vim-nox
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- htop
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# What else should go in here?
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# vim + vim configuration for python?
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- python3-virtualenv

‎ansible/roles/pythonkc/tasks/tools.yml

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---
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- name: Update apt
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apt: update_cache=yes cache_valid_time=3600
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become: yes
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tags: apt
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- name: Install some dev tools packages
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apt: pkg="{{item}}" state=latest
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become: yes
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tags: apt
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with_items:
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- vim-nox
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- htop
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# TODO basic vimrc with python plugins?

‎ansible/vagrant.yml

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---
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- hosts: vagrant
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sudo: yes
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# you can have tasks right here
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tasks:
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- name: Say hello
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shell: echo `date` > /home/vagrant/hello.txt
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# and you can have 'roles'
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roles:
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- role: base
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tags: base_role
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- pythonkc
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‎provision.sh

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ln -sf /vagrant/pythonkc_site /var/www/pythonkc_site
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if [[ -z "$(which ansible)" ]]; then
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echo "Installing Ansible..."
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aptitude install -y python3 python3-dev python3-pip ansible
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echo "Installing pip and Ansible..."
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aptitude install -y python-dev python-pip
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pip2 install ansible
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fi
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cd /home/vagrant/vagrant/ansible
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ansible-playbook vagrant.yml
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sudo -H -u vagrant ansible-playbook vagrant.yml

‎pythonkc_site/.env.example

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#!/bin/bash
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export MEETUP_API_KEY='your-meetup-api-key-here'
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export DJANGO_SECRET_KEY='django-secret-key-here'

‎pythonkc_site/manage.py

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import os
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import sys
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if __name__ == "__main__":
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "pythonkc_site.settings")
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‎pythonkc_site/requirements/gondor.txt

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gondor==1.0.5
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wsgiref==0.1.2

‎pythonkc_site/requirements/project.txt

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Django==1.8.3
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django-dotenv==1.3.0
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django-redis-cache==0.9.2
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gondor==1.0.5
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mimeparse==0.1.3
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psycopg2==2.6.1
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python-dateutil==1.5
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pythonkc-meetups==0.1.0
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redis==2.10.3
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requests==2.7.0
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wsgiref==0.1.2

‎pythonkc_site/settings.py

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# Django settings for pythonkc_site project.
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import os
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from os.path import abspath, dirname, join
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import dotenv
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dotenv.read_dotenv(abspath(join(dirname(__file__), '.env')))
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PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
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