feat: init commit

.github/workflows/build-container.yaml

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+name: "Build Django image"
+
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    branches:
+      - "main"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build-push:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        id: build-image
+        env:
+          REGISTRY: ghcr.io/${{ github.repository }}
+        with:
+          context: ./.
+          file: ./Dockerfile
+          push: true
+          tags: ${{env.REGISTRY}}:${{github.run_number}}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+test_emails/
+test_backups/
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+# Ignore 'real' .env files, but ensure that .erb ending env files are committed as these are templates
+.env
+.env.*
+!.env*.erb
+*.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+.DS_Store
+
+# Django
+*.sql
+
+# Linters
+**.ruff_cache
+
+# Profilers
+importtime.txt

Dockerfile

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+ARG PYTHON_BUILD_VERSION=3.11
+
+FROM python:$PYTHON_BUILD_VERSION-slim AS BASE
+WORKDIR /app
+
+ENV PIP_DEFAULT_TIMEOUT=100 \
+    # Allow statements and log messages to immediately appear
+    PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    # disable a pip version check to reduce run-time & log-spam
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    # cache is useless in docker image, so disable it to reduce image size
+    PIP_NO_CACHE_DIR=1
+
+# Update and install dependencies
+RUN apt-get update && \
+    apt-get -y upgrade && \
+    apt-get -y install --no-install-recommends python3-dev gcc libc-dev vim curl postgresql-client && \
+    # Clean up
+    apt-get autoremove -y && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    # Add a non-root user
+    groupadd -g 999 python && \
+    useradd -r -u 999 -g python python
+
+WORKDIR /app
+
+# Python Dependencies
+COPY --chown=python:python ./requirements.txt /app/
+RUN pip install --upgrade pip \
+    && pip install -r requirements.txt --no-cache-dir --compile
+
+# Clean up
+RUN apt-get -y purge gcc libc-dev python3-dev
+
+# Add all application code from this folder, including deployment entrypoints
+COPY --chown=python:python ./ /app
+
+# Make entrypoints executable
+RUN chmod +x /app/deployment/server-entrypoint.sh && \
+    chmod +x /app/deployment/worker-entrypoint.sh
+
+USER 999
+
+EXPOSE 8000
+CMD [ "/app/deployment/server-entrypoint.sh" ]

README.md

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+# `railway_django_stack`
+
+<!-- BUTTON HERE -->
+
+## Resources
+
+This template deploys:
+
+- 1 container running Django
+- 1 container running Celery (same as container #1 but with different startup command)
+- 1 service running Redis
+- 1 service running Postgres
+
+You can test the setup locally with docker compose:
+
+```bash
+git clone https://github.com/Antvirf/railway_django_stack
+cd railway_django_stack
+docker-compose up
+```
+
+## Service diagram
+
+```mermaid
+flowchart LR
+
+subgraph rwp["Your Railway Project"]
+    subgraph public["Publicly exposed services"]
+        django["App container\n(Django server)"]
+    end
+    subgraph private["Private services"]
+        celery["App container\n(Celery worker)"]
+        psql["PostgreSQL"]
+        redis["Redis"]
+    end
+end
+
+users["Users"] --> django
+django --> celery
+django --> psql
+
+celery --> psql
+celery --> redis
+django --> redis
+
+```
+
+## Django project setup
+
+This is a barebones Django-project with the following additions/updates:
+
+- Configures a PostgreSQL database
+- Configures a Redis cache
+- Configures Celery, and installs the following add-on apps:
+    - [`django-celery-beat`](https://github.com/celery/django-celery-beat) for periodic task management
+    - [`django-celery-results`](https://github.com/celery/django-celery-results) for viewing results of Celery tasks in Django Admin
+- Uses [`python-decouple`](https://github.com/HBNetwork/python-decouple) to manage settings via environment varialbes
+- Installs and runs with [`gunicorn`](https://github.com/benoitc/gunicorn)

deployment/server-entrypoint.sh

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+#!/bin/sh
+
+if [ "$RUN_MIGRATIONS" = "True" ]; then
+    echo "Running migrations..."
+    until python manage.py migrate
+    do
+        echo "Waiting for db to be ready..."
+        sleep 2
+    done
+fi
+
+echo "Starting app server..."
+python -m gunicorn railway_django_stack.wsgi:application \
+    --bind 0.0.0.0:8000 \
+    --log-level info

deployment/worker-entrypoint.sh

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+#!/bin/sh
+celery -A railway_django_stack worker --beat -l INFO