🔥 Remove Celery and Flower, they are currently not used nor recommended (#694)

.env

@@ -33,10 +33,6 @@ POSTGRES_PASSWORD=changethis
 
 SENTRY_DSN=
 
-# Flower
-FLOWER_BASIC_AUTH=admin:changethis
-
 # Configure these with your own Docker registry images
 DOCKER_IMAGE_BACKEND=backend
-DOCKER_IMAGE_CELERYWORKER=celery
 DOCKER_IMAGE_FRONTEND=frontend

.github/workflows/deploy-production.yml

@@ -22,7 +22,6 @@ jobs:
       EMAILS_FROM_EMAIL: ${{ secrets.EMAILS_FROM_EMAIL }}
       POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
       SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
-      FLOWER_BASIC_AUTH: ${{ secrets.FLOWER_BASIC_AUTH }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/deploy-staging.yml

@@ -22,7 +22,6 @@ jobs:
       EMAILS_FROM_EMAIL: ${{ secrets.EMAILS_FROM_EMAIL }}
       POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
       SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
-      FLOWER_BASIC_AUTH: ${{ secrets.FLOWER_BASIC_AUTH }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4

README.md

@@ -155,7 +155,6 @@ The input variables, with their default values (some auto generated) are:
 - `emails_from_email`: (default: `"info@example.com"`) The email account to send emails from, you can set it later in .env.
 - `postgres_password`: (default: `"changethis"`) The password for the PostgreSQL database, stored in .env, you can generate one with the method above.
 - `sentry_dsn`: (default: "") The DSN for Sentry, if you are using it, you can set it later in .env.
-- `flower_basic_auth`: (default: `"admin:changethis"`) The basic auth for Flower, you can set it later in .env.
 
 ## Release Notes
 

backend/README.md

@@ -23,8 +23,6 @@ Automatic interactive documentation with Swagger UI (from the OpenAPI backend):
 
 Adminer, database web administration: http://localhost:8080
 
-Flower, administration of Celery tasks: http://localhost:5555
-
 Traefik UI, to see how the routes are being handled by the proxy: http://localhost:8090
 
 **Note**: The first time you start your stack, it might take a minute for it to be ready. While the backend waits for the database to be ready and configures everything. You can check the logs to monitor it.
@@ -65,8 +63,6 @@ Make sure your editor is using the correct Python virtual environment.
 
 Modify or add SQLModel models for data and SQL tables in `./backend/app/models.py`, API endpoints in `./backend/app/api/`, CRUD (Create, Read, Update, Delete) utils in `./backend/app/crud.py`.
 
-Add and modify tasks to the Celery worker in `./backend/app/worker.py`.
-
 ### VS Code
 
 There are already configurations in place to run the backend through the VS Code debugger, so that you can use breakpoints, pause and explore variables, etc.
@@ -157,19 +153,7 @@ docker compose exec backend bash /app/tests-start.sh -x
 
 #### Test Coverage
 
-Because the test scripts forward arguments to `pytest`, you can enable test coverage HTML report generation by passing `--cov-report=html`.
+When the tests are run, a file `htmlcov/index.html` is generated, you can open it in your browser to see the coverage of the tests.
-
-To run the local tests with coverage HTML reports:
-
-```Bash
-DOMAIN=backend sh ./scripts/test-local.sh --cov-report=html
-```
-
-To run the tests in a running stack with coverage HTML reports:
-
-```bash
-docker compose exec backend bash /app/tests-start.sh --cov-report=html
-```
 
 ### Migrations
 

backend/app/api/routes/utils.py

@@ -2,26 +2,12 @@ from fastapi import APIRouter, Depends
 from pydantic.networks import EmailStr
 
 from app.api.deps import get_current_active_superuser
-from app.core.celery_app import celery_app
 from app.models import Message
 from app.utils import generate_test_email, send_email
 
 router = APIRouter()
 
 
-@router.post(
-    "/test-celery/",
-    dependencies=[Depends(get_current_active_superuser)],
-    status_code=201,
-)
-def test_celery(body: Message) -> Message:
-    """
-    Test Celery worker.
-    """
-    celery_app.send_task("app.worker.test_celery", args=[body.message])
-    return Message(message="Word received")
-
-
 @router.post(
     "/test-email/",
     dependencies=[Depends(get_current_active_superuser)],

backend/app/core/celery_app.py

@@ -1,5 +0,0 @@
-from celery import Celery
-
-celery_app = Celery("worker", broker="amqp://guest@queue//")
-
-celery_app.conf.task_routes = {"app.worker.test_celery": "main-queue"}

backend/app/tests/api/routes/test_celery.py

@@ -1,16 +0,0 @@
-from fastapi.testclient import TestClient
-
-from app.core.config import settings
-
-
-def test_celery_worker_test(
-    client: TestClient, superuser_token_headers: dict[str, str]
-) -> None:
-    data = {"message": "test"}
-    r = client.post(
-        f"{settings.API_V1_STR}/utils/test-celery/",
-        json=data,
-        headers=superuser_token_headers,
-    )
-    response = r.json()
-    assert response["message"] == "Word received"

backend/app/tests/scripts/test_celery_pre_start.py

@@ -1,33 +0,0 @@
-from unittest.mock import MagicMock
-
-from pytest_mock import MockerFixture
-from sqlmodel import select
-
-from app.celeryworker_pre_start import init, logger
-
-
-def test_init_successful_connection(mocker: MockerFixture) -> None:
-    engine_mock = MagicMock()
-
-    session_mock = MagicMock()
-    exec_mock = MagicMock(return_value=True)
-    session_mock.configure_mock(**{"exec.return_value": exec_mock})
-    mocker.patch("sqlmodel.Session", return_value=session_mock)
-
-    mocker.patch.object(logger, "info")
-    mocker.patch.object(logger, "error")
-    mocker.patch.object(logger, "warn")
-
-    try:
-        init(engine_mock)
-        connection_successful = True
-    except Exception:
-        connection_successful = False
-
-    assert (
-        connection_successful
-    ), "The database connection should be successful and not raise an exception."
-
-    assert session_mock.exec.called_once_with(
-        select(1)
-    ), "The session should execute a select statement once."

backend/app/worker.py

@@ -1,12 +0,0 @@
-import sentry_sdk
-
-from app.core.celery_app import celery_app
-from app.core.config import settings
-
-if settings.SENTRY_DSN:
-    sentry_sdk.init(dsn=str(settings.SENTRY_DSN))
-
-
-@celery_app.task(acks_late=True)
-def test_celery(word: str) -> str:
-    return f"test task return {word}"

backend/celeryworker.dockerfile

@@ -1,32 +0,0 @@
-FROM python:3.10
-
-ENV PYTHONDONTWRITEBYTECODE=1
-
-WORKDIR /app/
-
-# Install Poetry
-RUN curl -sSL https://install.python-poetry.org | POETRY_HOME=/opt/poetry python && \
-    cd /usr/local/bin && \
-    ln -s /opt/poetry/bin/poetry && \
-    poetry config virtualenvs.create false
-
-# Copy poetry.lock* in case it doesn't exist in the repo
-COPY ./pyproject.toml ./poetry.lock* /app/
-
-# Allow installing dev dependencies to run tests
-ARG INSTALL_DEV=false
-RUN bash -c "if [ $INSTALL_DEV == 'true' ] ; then poetry install --no-root ; else poetry install --no-root --only main ; fi"
-
-ENV C_FORCE_ROOT=1
-
-ENV PYTHONPATH=/app
-
-COPY ./alembic.ini /app/
-
-COPY ./worker-start.sh /worker-start.sh
-
-COPY ./app /app/app
-
-RUN chmod +x /worker-start.sh
-
-CMD ["bash", "/worker-start.sh"]

backend/poetry.lock

@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "alembic"
@@ -19,20 +19,6 @@ typing-extensions = ">=4"
 [package.extras]
 tz = ["backports.zoneinfo"]
 
-[[package]]
-name = "amqp"
-version = "5.2.0"
-description = "Low-level AMQP client for Python (fork of amqplib)."
-optional = false
-python-versions = ">=3.6"
-files = [
-    {file = "amqp-5.2.0-py3-none-any.whl", hash = "sha256:827cb12fb0baa892aad844fd95258143bce4027fdac4fccddbc43330fd281637"},
-    {file = "amqp-5.2.0.tar.gz", hash = "sha256:a1ecff425ad063ad42a486c902807d1482311481c8ad95a72694b2975e75f7fd"},
-]
-
-[package.dependencies]
-vine = ">=5.0.0,<6.0.0"
-
 [[package]]
 name = "annotated-types"
 version = "0.6.0"
@@ -99,17 +85,6 @@ files = [
 tests = ["pytest (>=3.2.1,!=3.3.0)"]
 typecheck = ["mypy"]
 
-[[package]]
-name = "billiard"
-version = "4.2.0"
-description = "Python multiprocessing fork with improvements and bugfixes"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "billiard-4.2.0-py3-none-any.whl", hash = "sha256:07aa978b308f334ff8282bd4a746e681b3513db5c9a514cbdd810cbbdc19714d"},
-    {file = "billiard-4.2.0.tar.gz", hash = "sha256:9a3c3184cb275aa17a732f93f65b20c525d3d9f253722d26a82194803ade5a2c"},
-]
-
 [[package]]
 name = "cachetools"
 version = "5.3.3"
@@ -121,75 +96,6 @@ files = [
     {file = "cachetools-5.3.3.tar.gz", hash = "sha256:ba29e2dfa0b8b556606f097407ed1aa62080ee108ab0dc5ec9d6a723a007d105"},
 ]
 
-[[package]]
-name = "celery"
-version = "5.3.6"
-description = "Distributed Task Queue."
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "celery-5.3.6-py3-none-any.whl", hash = "sha256:9da4ea0118d232ce97dff5ed4974587fb1c0ff5c10042eb15278487cdd27d1af"},
-    {file = "celery-5.3.6.tar.gz", hash = "sha256:870cc71d737c0200c397290d730344cc991d13a057534353d124c9380267aab9"},
-]
-
-[package.dependencies]
-billiard = ">=4.2.0,<5.0"
-click = ">=8.1.2,<9.0"
-click-didyoumean = ">=0.3.0"
-click-plugins = ">=1.1.1"
-click-repl = ">=0.2.0"
-kombu = ">=5.3.4,<6.0"
-python-dateutil = ">=2.8.2"
-tzdata = ">=2022.7"
-vine = ">=5.1.0,<6.0"
-
-[package.extras]
-arangodb = ["pyArango (>=2.0.2)"]
-auth = ["cryptography (==41.0.5)"]
-azureblockblob = ["azure-storage-blob (>=12.15.0)"]
-brotli = ["brotli (>=1.0.0)", "brotlipy (>=0.7.0)"]
-cassandra = ["cassandra-driver (>=3.25.0,<4)"]
-consul = ["python-consul2 (==0.1.5)"]
-cosmosdbsql = ["pydocumentdb (==2.3.5)"]
-couchbase = ["couchbase (>=3.0.0)"]
-couchdb = ["pycouchdb (==1.14.2)"]
-django = ["Django (>=2.2.28)"]
-dynamodb = ["boto3 (>=1.26.143)"]
-elasticsearch = ["elastic-transport (<=8.10.0)", "elasticsearch (<=8.11.0)"]
-eventlet = ["eventlet (>=0.32.0)"]
-gevent = ["gevent (>=1.5.0)"]
-librabbitmq = ["librabbitmq (>=2.0.0)"]
-memcache = ["pylibmc (==1.6.3)"]
-mongodb = ["pymongo[srv] (>=4.0.2)"]
-msgpack = ["msgpack (==1.0.7)"]
-pymemcache = ["python-memcached (==1.59)"]
-pyro = ["pyro4 (==4.82)"]
-pytest = ["pytest-celery (==0.0.0)"]
-redis = ["redis (>=4.5.2,!=4.5.5,<6.0.0)"]
-s3 = ["boto3 (>=1.26.143)"]
-slmq = ["softlayer-messaging (>=1.0.3)"]
-solar = ["ephem (==4.1.5)"]
-sqlalchemy = ["sqlalchemy (>=1.4.48,<2.1)"]
-sqs = ["boto3 (>=1.26.143)", "kombu[sqs] (>=5.3.0)", "pycurl (>=7.43.0.5)", "urllib3 (>=1.26.16)"]
-tblib = ["tblib (>=1.3.0)", "tblib (>=1.5.0)"]
-yaml = ["PyYAML (>=3.10)"]
-zookeeper = ["kazoo (>=1.3.1)"]
-zstd = ["zstandard (==0.22.0)"]
-
-[[package]]
-name = "celery-types"
-version = "0.22.0"
-description = "Type stubs for Celery and its related packages"
-optional = false
-python-versions = ">=3.9,<4.0"
-files = [
-    {file = "celery_types-0.22.0-py3-none-any.whl", hash = "sha256:79a66637d1d6af5992d1dc80259d9538869941325e966006f1e795220519b9ac"},
-    {file = "celery_types-0.22.0.tar.gz", hash = "sha256:0ecad2fa5a6eded0a1f919e5e1e381cc2ff0635fe4b21db53b4661b6876d5b30"},
-]
-
-[package.dependencies]
-typing-extensions = ">=4.9.0,<5.0.0"
-
 [[package]]
 name = "certifi"
 version = "2024.2.2"
@@ -400,55 +306,6 @@ files = [
 [package.dependencies]
 colorama = {version = "*", markers = "platform_system == \"Windows\""}
 
-[[package]]
-name = "click-didyoumean"
-version = "0.3.0"
-description = "Enables git-like *did-you-mean* feature in click"
-optional = false
-python-versions = ">=3.6.2,<4.0.0"
-files = [
-    {file = "click-didyoumean-0.3.0.tar.gz", hash = "sha256:f184f0d851d96b6d29297354ed981b7dd71df7ff500d82fa6d11f0856bee8035"},
-    {file = "click_didyoumean-0.3.0-py3-none-any.whl", hash = "sha256:a0713dc7a1de3f06bc0df5a9567ad19ead2d3d5689b434768a6145bff77c0667"},
-]
-
-[package.dependencies]
-click = ">=7"
-
-[[package]]
-name = "click-plugins"
-version = "1.1.1"
-description = "An extension module for click to enable registering CLI commands via setuptools entry-points."
-optional = false
-python-versions = "*"
-files = [
-    {file = "click-plugins-1.1.1.tar.gz", hash = "sha256:46ab999744a9d831159c3411bb0c79346d94a444df9a3a3742e9ed63645f264b"},
-    {file = "click_plugins-1.1.1-py2.py3-none-any.whl", hash = "sha256:5d262006d3222f5057fd81e1623d4443e41dcda5dc815c06b442aa3c02889fc8"},
-]
-
-[package.dependencies]
-click = ">=4.0"
-
-[package.extras]
-dev = ["coveralls", "pytest (>=3.6)", "pytest-cov", "wheel"]
-
-[[package]]
-name = "click-repl"
-version = "0.3.0"
-description = "REPL plugin for Click"
-optional = false
-python-versions = ">=3.6"
-files = [
-    {file = "click-repl-0.3.0.tar.gz", hash = "sha256:17849c23dba3d667247dc4defe1757fff98694e90fe37474f3feebb69ced26a9"},
-    {file = "click_repl-0.3.0-py3-none-any.whl", hash = "sha256:fb7e06deb8da8de86180a33a9da97ac316751c094c6899382da7feeeeb51b812"},
-]
-
-[package.dependencies]
-click = ">=7.0"
-prompt-toolkit = ">=3.0.36"
-
-[package.extras]
-testing = ["pytest (>=7.2.1)", "pytest-cov (>=4.0.0)", "tox (>=4.4.3)"]
-
 [[package]]
 name = "colorama"
 version = "0.4.6"
@@ -987,38 +844,6 @@ MarkupSafe = ">=2.0"
 [package.extras]
 i18n = ["Babel (>=2.7)"]
 
-[[package]]
-name = "kombu"
-version = "5.3.5"
-description = "Messaging library for Python."
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "kombu-5.3.5-py3-none-any.whl", hash = "sha256:0eac1bbb464afe6fb0924b21bf79460416d25d8abc52546d4f16cad94f789488"},
-    {file = "kombu-5.3.5.tar.gz", hash = "sha256:30e470f1a6b49c70dc6f6d13c3e4cc4e178aa6c469ceb6bcd55645385fc84b93"},
-]
-
-[package.dependencies]
-amqp = ">=5.1.1,<6.0.0"
-vine = "*"
-
-[package.extras]
-azureservicebus = ["azure-servicebus (>=7.10.0)"]
-azurestoragequeues = ["azure-identity (>=1.12.0)", "azure-storage-queue (>=12.6.0)"]
-confluentkafka = ["confluent-kafka (>=2.2.0)"]
-consul = ["python-consul2"]
-librabbitmq = ["librabbitmq (>=2.0.0)"]
-mongodb = ["pymongo (>=4.1.1)"]
-msgpack = ["msgpack"]
-pyro = ["pyro4"]
-qpid = ["qpid-python (>=0.26)", "qpid-tools (>=0.26)"]
-redis = ["redis (>=4.5.2,!=4.5.5,<6.0.0)"]
-slmq = ["softlayer-messaging (>=1.0.3)"]
-sqlalchemy = ["sqlalchemy (>=1.4.48,<2.1)"]
-sqs = ["boto3 (>=1.26.143)", "pycurl (>=7.43.0.5)", "urllib3 (>=1.26.16)"]
-yaml = ["PyYAML (>=3.10)"]
-zookeeper = ["kazoo (>=2.8.0)"]
-
 [[package]]
 name = "lxml"
 version = "5.1.0"
@@ -1373,20 +1198,6 @@ requests = "*"
 dev = ["black", "flake8", "therapist", "tox", "twine", "wheel"]
 test = ["mock", "nose"]
 
-[[package]]
-name = "prompt-toolkit"
-version = "3.0.43"
-description = "Library for building powerful interactive command lines in Python"
-optional = false
-python-versions = ">=3.7.0"
-files = [
-    {file = "prompt_toolkit-3.0.43-py3-none-any.whl", hash = "sha256:a11a29cb3bf0a28a387fe5122cdb649816a957cd9261dcedf8c9f1fef33eacf6"},
-    {file = "prompt_toolkit-3.0.43.tar.gz", hash = "sha256:3527b7af26106cbc65a040bcc84839a3566ec1b051bb0bfe953631e704b0ff7d"},
-]
-
-[package.dependencies]
-wcwidth = "*"
-
 [[package]]
 name = "psycopg"
 version = "3.1.18"
@@ -2251,17 +2062,6 @@ files = [
 docs = ["Sphinx (>=4.1.2,<4.2.0)", "sphinx-rtd-theme (>=0.5.2,<0.6.0)", "sphinxcontrib-asyncio (>=0.3.0,<0.4.0)"]
 test = ["Cython (>=0.29.36,<0.30.0)", "aiohttp (==3.9.0b0)", "aiohttp (>=3.8.1)", "flake8 (>=5.0,<6.0)", "mypy (>=0.800)", "psutil", "pyOpenSSL (>=23.0.0,<23.1.0)", "pycodestyle (>=2.9.0,<2.10.0)"]
 
-[[package]]
-name = "vine"
-version = "5.1.0"
-description = "Python promises."
-optional = false
-python-versions = ">=3.6"
-files = [
-    {file = "vine-5.1.0-py3-none-any.whl", hash = "sha256:40fdf3c48b2cfe1c38a49e9ae2da6fda88e4794c810050a728bd7413811fb1dc"},
-    {file = "vine-5.1.0.tar.gz", hash = "sha256:8b62e981d35c41049211cf62a0a1242d8c1ee9bd15bb196ce38aefd6799e61e0"},
-]
-
 [[package]]
 name = "virtualenv"
 version = "20.25.1"
@@ -2369,17 +2169,6 @@ files = [
 [package.dependencies]
 anyio = ">=3.0.0"
 
-[[package]]
-name = "wcwidth"
-version = "0.2.13"
-description = "Measures the displayed width of unicode strings in a terminal"
-optional = false
-python-versions = "*"
-files = [
-    {file = "wcwidth-0.2.13-py2.py3-none-any.whl", hash = "sha256:3da69048e4540d84af32131829ff948f1e022c1c6bdb8d6102117aac784f6859"},
-    {file = "wcwidth-0.2.13.tar.gz", hash = "sha256:72ea0c06399eb286d978fdedb6923a9eb47e1c486ce63e9b4e64fc18303972b5"},
-]
-
 [[package]]
 name = "websockets"
 version = "12.0"
@@ -2464,4 +2253,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "83804a2bfa0cb1d08b45695bd9bfe9e9a79764f4622ab1902aaed0805f77ae25"
+content-hash = "d1bf7cce2d9eb6d62051719a80e14eeb127722d116af04938775db6cbafe40cf"

backend/pyproject.toml

@@ -10,7 +10,6 @@ uvicorn = {extras = ["standard"], version = "^0.24.0.post1"}
 fastapi = "^0.109.1"
 python-multipart = "^0.0.7"
 email-validator = "^2.1.0.post1"
-celery = "^5.3.5"
 passlib = {extras = ["bcrypt"], version = "^1.7.4"}
 tenacity = "^8.2.3"
 pydantic = ">2.0"
@@ -37,7 +36,6 @@ pre-commit = "^3.6.2"
 pytest-mock = "^3.12.0"
 types-python-jose = "^3.3.4.20240106"
 types-passlib = "^1.7.7.20240106"
-celery-types = "^0.22.0"
 
 [tool.isort]
 multi_line_output = 3

backend/worker-start.sh

@@ -1,6 +0,0 @@
-#! /usr/bin/env bash
-set -e
-
-python /app/app/celeryworker_pre_start.py
-
-celery -A app.worker worker -l info -Q main-queue -c 1

copier.yml

@@ -59,11 +59,6 @@ sentry_dsn:
   help: The DSN for Sentry, if you are using it, you can set it later in .env
   default: ""
 
-flower_basic_auth:
-  type: str
-  help: The basic auth for Flower, you can set it later in .env
-  default: "admin:changethis"
-
 _exclude:
   # Global
   - .vscode

deployment.md

@@ -142,7 +142,6 @@ You can set several variables, like:
 * `POSTGRES_USER`: The Postgres user, you can leave the default.
 * `POSTGRES_DB`: The database name to use for this application. You can leave the default of `app`.
 * `SENTRY_DSN`: The DSN for Sentry, if you are using it.
-* `FLOWER_BASIC_AUTH`: The HTTP Basic Auth for Flower, like `admin:changethis`.
 
 ### Generate secret keys
 
@@ -281,8 +280,6 @@ Backend API base URL: `https://fastapi-project.example.com/api/`
 
 Adminer: `https://adminer.fastapi-project.example.com`
 
-Flower: `https://flower.fastapi-project.example.com`
-
 ### Staging
 
 Frontend: `https://staging.fastapi-project.example.com`
@@ -292,5 +289,3 @@ Backend API docs: `https://staging.fastapi-project.example.com/docs`
 Backend API base URL: `https://staging.fastapi-project.example.com/api/`
 
 Adminer: `https://staging.adminer.fastapi-project.example.com`
-
-Flower: `https://staging.flower.fastapi-project.example.com`

development.md

@@ -109,8 +109,6 @@ Automatic Alternative Docs (ReDoc): https://localhost/redoc
 
 Adminer: http://localhost:8080
 
-Flower: http://localhost:5555
-
 Traefik UI: http://localhost:8090
 
 ### Development in localhost with a custom domain URLs
@@ -127,6 +125,4 @@ Automatic Alternative Docs (ReDoc): https://localhost.tiangolo.com/redoc
 
 Adminer: http://localhost.tiangolo.com:8080
 
-Flower: http://localhost.tiangolo.com:5555
-
 Traefik UI: http://localhost.tiangolo.com:8090

docker-compose.override.yml

@@ -48,19 +48,6 @@ services:
     ports:
       - "8080:8080"
 
-  queue:
-    restart: "no"
-    ports:
-      - "5671:5671"
-      - "5672:5672"
-      - "15672:15672"
-      - "15671:15671"
-
-  flower:
-    restart: "no"
-    ports:
-      - "5555:5555"
-
   backend:
     restart: "no"
     ports:
@@ -69,24 +56,11 @@ services:
       - ./backend/:/app
     build:
       context: ./backend
-      dockerfile: backend.dockerfile
       args:
         INSTALL_DEV: ${INSTALL_DEV-true}
     # command: sleep infinity  # Infinite loop to keep container alive doing nothing
     command: /start-reload.sh
 
-  celeryworker:
-    restart: "no"
-    volumes:
-      - ./backend/:/app
-    environment:
-      - RUN=celery worker -A app.worker -l info -Q main-queue -c 1
-    build:
-      context: ./backend
-      dockerfile: celeryworker.dockerfile
-      args:
-        INSTALL_DEV: ${INSTALL_DEV-true}
-
   frontend:
     restart: "no"
     build:

docker-compose.yml

@@ -36,44 +36,6 @@ services:
       - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-https.tls.certresolver=le
       - traefik.http.services.${STACK_NAME?Variable not set}-adminer.loadbalancer.server.port=8080
 
-  queue:
-    image: rabbitmq:3
-    # Using the below image instead is required to enable the "Broker" tab in the flower UI:
-    # image: rabbitmq:3-management
-    #
-    # You also have to change the flower command
-    restart: always
-
-  flower:
-    image: mher/flower:2.0
-    restart: always
-    networks:
-      - traefik-public
-      - default
-    env_file:
-      - .env
-    environment:
-      - FLOWER_BASIC_AUTH=${FLOWER_BASIC_AUTH}
-    command:
-      - celery
-      - "--broker=amqp://guest@queue:5672//"
-      - flower
-      # For the "Broker" tab to work in the flower UI, uncomment the following command argument,
-      # and change the queue service's image as well
-      # - "--broker_api=http://guest:guest@queue:15672/api//"
-    labels:
-      - traefik.enable=true
-      - traefik.docker.network=traefik-public
-      - traefik.constraint-label=traefik-public
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-http.rule=Host(`flower.${DOMAIN?Variable not set}`)
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-http.entrypoints=http
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-http.middlewares=https-redirect
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-https.rule=Host(`flower.${DOMAIN?Variable not set}`)
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-https.entrypoints=https
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-https.tls=true
-      - traefik.http.routers.${STACK_NAME?Variable not set}-flower-https.tls.certresolver=le
-      - traefik.http.services.${STACK_NAME?Variable not set}-flower.loadbalancer.server.port=5555
-
   backend:
     image: '${DOCKER_IMAGE_BACKEND?Variable not set}:${TAG-latest}'
     restart: always
@@ -105,7 +67,6 @@ services:
 
     build:
       context: ./backend
-      dockerfile: backend.dockerfile
       args:
         INSTALL_DEV: ${INSTALL_DEV-false}
     labels:
@@ -125,36 +86,6 @@ services:
 
       - traefik.http.routers.${STACK_NAME?Variable not set}-backend-http.middlewares=https-redirect,${STACK_NAME?Variable not set}-www-redirect
       - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.middlewares=${STACK_NAME?Variable not set}-www-redirect
-  celeryworker:
-    image: '${DOCKER_IMAGE_CELERYWORKER?Variable not set}:${TAG-latest}'
-    restart: always
-    depends_on:
-      - db
-      - queue
-    env_file:
-      - .env
-    environment:
-      - DOMAIN=${DOMAIN}
-      - ENVIRONMENT=${ENVIRONMENT}
-      - BACKEND_CORS_ORIGINS=${BACKEND_CORS_ORIGINS}
-      - SECRET_KEY=${SECRET_KEY?Variable not set}
-      - FIRST_SUPERUSER=${FIRST_SUPERUSER?Variable not set}
-      - FIRST_SUPERUSER_PASSWORD=${FIRST_SUPERUSER_PASSWORD?Variable not set}
-      - USERS_OPEN_REGISTRATION=${USERS_OPEN_REGISTRATION}
-      - SMTP_HOST=${SMTP_HOST}
-      - SMTP_USER=${SMTP_USER}
-      - SMTP_PASSWORD=${SMTP_PASSWORD}
-      - EMAILS_FROM_EMAIL=${EMAILS_FROM_EMAIL}
-      - POSTGRES_SERVER=db
-      - POSTGRES_DB=${POSTGRES_DB}
-      - POSTGRES_USER=${POSTGRES_USER?Variable not set}
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD?Variable not set}
-      - SENTRY_DSN=${SENTRY_DSN}
-    build:
-      context: ./backend
-      dockerfile: celeryworker.dockerfile
-      args:
-        INSTALL_DEV: ${INSTALL_DEV-false}
 
   frontend:
     image: '${DOCKER_IMAGE_FRONTEND?Variable not set}:${TAG-latest}'