feat(fly-io): Added fly.io template files

.gitignore

@@ -83,3 +83,7 @@ Session.vim
 
 # Pycharm project modules
 .idea/
+
+
+### VSCode
+.vscode/

README.md

@@ -29,6 +29,7 @@
 
 ### Optional
 - Heroku Setup
+- Fly Setup
 - Ubuntu 20 LTS via [Ansible]
 - Celery with flower integration.
 - AWS S3 media storage

cookiecutter.json

@@ -10,6 +10,7 @@
     , "add_newrelic" : "y"
     , "add_postgis": "n"
     , "add_heroku": "n"
+    , "add_fly": "n"
     , "enable_whitenoise": "n"
     , "add_ansible": "y"
     , "letsencrypt": "y"

hooks/post_gen_project.sh

@@ -29,6 +29,11 @@ if echo "{{ cookiecutter.add_heroku }}" | grep -iq "^n"; then
     rm -rf uwsgi.ini Procfile runtime.txt bin/post_compile
 fi
 
+if echo "{{ cookiecutter.add_fly }}" | grep -iq "^n"; then
+    rm .github/workflows/fly.yml
+    rm -rf compose/fly
+fi
+
 if echo "{{ cookiecutter.add_ansible }}" | grep -iq "^n"; then
     rm -rf provisioner Vagrantfile ansible.cfg
 fi

{{cookiecutter.github_repository}}/.github/workflows/fly.yml

@@ -0,0 +1,15 @@
+name: Fly Deploy
+on:
+  push:
+    branches:
+      - master
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --dockerfile ./compose/fly/django/Dockerfile
+        env:
+          FLY_API_TOKEN: ${{ "{{" }} secrets.FLY_API_TOKEN {{ "}}" }}

{{cookiecutter.github_repository}}/README.md

@@ -1,15 +1,14 @@
-{{ cookiecutter.project_name }}
-==============================
+# {{ cookiecutter.project_name }}
 
-__Version:__ {{ cookiecutter.version }}
+**Version:** {{ cookiecutter.version }}
 
 {{ cookiecutter.project_description }}
 
 ## Getting up and running
 
 {% if cookiecutter.add_docker == 'y' %}
 !!! note
-    For setting up locally using `Docker`, check [here](docs/backend/docker_setup.md)
+For setting up locally using `Docker`, check [here](docs/backend/docker_setup.md)
 {% endif %}
 
 Minimum requirements: **pip, python3.9, poetry, redis & [PostgreSQL 11][install-postgres]{% if cookiecutter.add_postgis.lower() == "y" %} with postgis-2.4{% endif %}**, setup is tested on Mac OSX only.
@@ -43,7 +42,7 @@ Running `poetry lock` generates `poetry.lock` which has all versions pinned.
 
 You can install Poetry by using `pip install --pre poetry` or by following the official installation guide [here](https://github.com/python-poetry/poetry#installation).
 
-*Tip:* We recommend that you use this workflow and keep `pyproject.toml` as well as `poetry.lock` under version control to make sure all computers and environments run exactly the same code.
+_Tip:_ We recommend that you use this workflow and keep `pyproject.toml` as well as `poetry.lock` under version control to make sure all computers and environments run exactly the same code.
 
 ### Other tools
 
@@ -61,13 +60,38 @@ poetry export --without-hashes -f requirements.txt -o requirements_dev.txt --wit
 
 , respectively.
 
-
 ## Deploying Project
 
 The deployment are managed via travis, but for the first time you'll need to set the configuration values on each of the server.
 
 Check out detailed server setup instruction [here](docs/backend/server_config.md).
 
+{% if cookiecutter.add_fly == 'y' %}
+
+### Develop on Fly.io
+
+Create a [fly.io](https://fly.io) account.
+
+Install `flyctl` and run the following commands to set up the Fly.io application, it will ask a series of questions regarding deployment configuration.
+
+```
+brew install flyctl
+fly lauch
+```
+
+When ready to deploy, simply run the command using the Fly Dockerfile:
+
+```
+flyctl deploy --dockerfile ./compose/fly/django/Dockerfile
+```
+
+There is also a Github Action provided `.github/workflows/fly.yml` to deploy the application on the `master` branch. In order to deploy from CI:
+
+1. Create Fly Access Token [here](https://fly.io/user/personal_access_tokens).
+2. Add the `FLY_API_TOKEN` to the Github repo secrets [here](https://github.com/{{cookiecutter.github_username}}/{{cookiecutter.github_repository}}/settings/secrets/actions)
+
+{% endif %}
+
 ## How to release {{ cookiecutter.project_name }}
 
 Execute the following commands:

{{cookiecutter.github_repository}}/compose/fly/django/Dockerfile

@@ -0,0 +1,64 @@
+ARG PYTHON_VERSION=3.9-slim-buster
+
+# define an alias for the specfic python version used in this file.
+FROM python:${PYTHON_VERSION} as python
+
+ENV POETRY_VERSION=1.3.2
+
+ARG BUILD_ENVIRONMENT=dev
+ARG APP_HOME=/app
+
+ENV PYTHONUNBUFFERED 1
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV BUILD_ENV ${BUILD_ENVIRONMENT}
+
+WORKDIR ${APP_HOME}
+
+RUN addgroup --system django \
+    && adduser --system --ingroup django django
+
+# Install required system dependencies
+RUN apt-get update && apt-get install --no-install-recommends -y \
+    # dependencies for building Python packages
+    build-essential \
+    # psycopg2 dependencies
+    libpq-dev \
+    # Translations dependencies
+    gettext \
+    # Versatile image field & pillow \
+    libmagic1 \
+    libmagic-dev \
+
+    # cleaning up unused files
+    && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Poetry
+RUN pip install --no-cache-dir poetry==${POETRY_VERSION}
+
+COPY poetry.lock pyproject.toml ${APP_HOME}/
+
+# Project initialization:
+RUN poetry config virtualenvs.create false && poetry install --no-interaction --no-ansi
+
+COPY --chown=django:django ./compose/dev/django/celery/worker/start /start-celeryworker
+RUN chmod +x /start-celeryworker
+
+
+COPY --chown=django:django ./compose/dev/django/celery/beat/start /start-celerybeat
+RUN chmod +x /start-celerybeat
+
+
+COPY ./compose/dev/django/celery/flower/start /start-flower
+RUN chmod +x /start-flower
+
+COPY --chown=django:django . ${APP_HOME}
+
+# make django owner of the WORKDIR directory as well.
+RUN chown django:django ${APP_HOME}
+
+RUN python manage.py collectstatic --noinput
+
+EXPOSE 8000
+
+CMD ["gunicorn", "--bind", ":8000", "--workers", "2", "wsgi:application"]