Dockerizing with compose and additional scripts

.gitignore

@@ -1,164 +1,2 @@
-# ---> Python
-# 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
-
-# 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
-.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/
-app/static/*.css.map
-/app/static/media/
-celery_worker.py
+.env.docker
+.gunicorn.conf.py

Dockerfile

@@ -0,0 +1,20 @@
+# syntax=docker/dockerfile:1.4
+FROM --platform=$BUILDPLATFORM python:3-alpine AS builder
+
+WORKDIR /app
+
+RUN apk update
+RUN apk add pkgconfig
+RUN apk add --virtual build-deps gcc python3-dev musl-dev
+
+COPY requirements.txt /app
+RUN pip3 install -r requirements.txt
+RUN pip3 install gunicorn
+
+COPY . /app
+RUN chmod u+x ./entrypoint.sh
+RUN chmod u+x ./entrypoint_celery.sh
+
+ENTRYPOINT ["./entrypoint.sh"]
+
+

celery_worker_local.py

@@ -0,0 +1,7 @@
+#!/usr/bin/env python
+import os
+from app import celery, create_app
+
+
+app = create_app()
+app.app_context().push()

compose.yaml

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+services:
+  db:
+    shm_size: 128mb
+    image: postgres
+    env_file:
+     - ./.env.docker
+    volumes:
+     - pgdata:/var/lib/postgresql/data
+  redis:
+    image: redis
+    env_file:
+     - ./.env.docker
+  celery:
+    build:
+      context: .
+      target: builder
+    env_file:
+     - ./.env.docker
+    entrypoint: ./entrypoint_celery.sh
+  web: 
+    build:
+      context: .
+      target: builder
+    depends_on:
+      - db
+      - redis
+    env_file:
+     - ./.env.docker
+    volumes:
+     - ./.env:/app/.env
+     - ./.gunicorn.conf.py:/app/gunicorn.conf.py
+    ports:
+      - '8080:5000'
+  adminer:
+    image: adminer
+    restart: always
+    ports:
+      - 8888:8080
+volumes:
+  pgdata:
+
+

entrypoint.sh

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+#!/usr/bin/env sh
+flask db upgrade
+gunicorn --config gunicorn.conf.py --preload pyfedi:app

entrypoint_celery.sh

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+#!/bin/sh
+
+celery multi start -A celery_worker_local.celery worker1