Since the introduction to Watchman, with the failover to StatReloader, the file changes aren't picked up.
-- We're running our Django development environment in Docker/Docker-compose, and 2.1.7 everything is still fine. But updating to 2.2.0, the file changes aren't picked up (or rarely).
We have installed Watchman in our docker, but then there was a timeout.
Any suggestions on how to fix watchman or make StatReloader work as it was in Django 2.1.7?
Any suggestions on how to fix watchman or make StatReloader work as it was in Django 2.1.7?
Logs:
[10/Apr/2019 12:39:13] INFO [django.utils.autoreload:578] Watching for file changes with WatchmanReloader
Performing system checks...
System check identified no issues (0 silenced).
April 10, 2019 - 12:39:16
Django version 2.2, using settings 'project.settings'
Starting ASGI/Channels version 2.1.7 development server at http://0:8000/
Quit the server with CONTROL-C.
[10/Apr/2019 12:39:16] INFO [daphne.server:111] HTTP/2 support not enabled (install the http2 and tls Twisted extras)
[10/Apr/2019 12:39:16] INFO [daphne.server:119] Configuring endpoint tcp:port=8000:interface=0
[10/Apr/2019 12:39:16] INFO [daphne.server:153] Listening on TCP address 0.0.0.0:8000
[10/Apr/2019 12:39:18] ERROR [django.utils.autoreload:569] Error connecting to Watchman: timed out waiting for response, while executing ('watch-project', '/home/docker/project')
[10/Apr/2019 12:39:18] INFO [django.utils.autoreload:570] Watching for file changes with StatReloader
This is our docker file for our web docker:
FROM python:3.7
ENV PYTHONUNBUFFERED 1
RUN apt-get update -y
RUN apt-get install -y \
binutils \
libproj-dev \
gdal-bin \
apt-utils \
gcc \
gettext \
sqlite3 \
python3-dev \
software-properties-common \
sudo \
--no-install-recommends && rm -rf /var/lib/apt/lists/*
ENV HOME /home/docker
RUN mkdir -p /home/docker/
WORKDIR $HOME
RUN git clone https://github.com/facebook/watchman.git
WORKDIR $HOME/watchman/
RUN git checkout v4.9.0
RUN ./autogen.sh
RUN ./configure
RUN make
RUN sudo make install
# USER docker
WORKDIR $HOME/project
RUN cd $HOME/project/
RUN sudo -H pip install -U pipenv==2018.10.9
COPY Pipfile $HOME/project/Pipfile
COPY Pipfile.lock $HOME/project/Pipfile.lock
RUN pipenv sync --dev
docker-compose.yml
version: '3.3'
services:
web:
build: .
command: pipenv run python manage.py runserver 0:8000
volumes:
- .:/home/docker/project
env_file:
- ".env"
ports:
- "8002:8000"
depends_on:
- postgres-db
networks:
- app-network
postgres-db:
image: kartoza/postgis
ports:
- "5433:5432"
env_file:
- ".env"
healthcheck:
test: ["CMD-SHELL", "pg_isready -U postgres"]
interval: 10s
timeout: 5s
retries: 5
networks:
- app-network
networks:
app-network:
driver: bridge
Pipfile
[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"
[packages]
channels = "==2.1.7"
channels-redis = "==2.3.3"
daphne = "==2.2.5"
django = "==2.1.7"
django-redis = "==4.10.0"
gunicorn = "==19.9.0"
psycopg2-binary = "==2.8.1"
[requires]
python_version = "3.7"
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