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Introduction | ||
============ | ||
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`rq-dashboard` is a general purpose, lightweight, | ||
[Flask](http://flask.pocoo.org/)-based web front-end to monitor your | ||
[RQ](http://python-rq.org/) queues, jobs, and workers in realtime. | ||
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[](https://travis-ci.org/eoranged/rq-dashboard) | ||
[](https://pypi.python.org/pypi/rq-dashboard) | ||
 | ||
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It looks like this | ||
------------------ | ||
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 | ||
 | ||
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Maturity notes | ||
-------------- | ||
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The RQ dashboard is currently being developed and is in beta stage. | ||
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Installing with Docker | ||
---------------------- | ||
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You can also run the dashboard inside of docker: | ||
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``` {.console} | ||
$ docker pull eoranged/rq-dashboard | ||
$ docker run -p 9181:9181 eoranged/rq-dashboard | ||
``` | ||
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and you can then run the image. You can pass additional options using | ||
environment variables with prefix `RQ_DASHBOARD_*`: | ||
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- RQ_DASHBOARD_REDIS_URL=redis://<redis:6379> | ||
- RQ_DASHBOARD_USERNAME=rq | ||
- RQ_DASHBOARD_PASSWORD=password | ||
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See more info on how to pass environment variables in [Docker documentation](https://docs.docker.com/engine/reference/commandline/run/#set-environment-variables--e---env---env-file) | ||
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Installing from PyPI | ||
-------------------- | ||
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``` {.console} | ||
$ pip install rq-dashboard | ||
``` | ||
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Running the dashboard | ||
--------------------- | ||
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Run the dashboard standalone, like this: | ||
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``` {.console} | ||
$ rq-dashboard | ||
* Running on http://127.0.0.1:9181/ | ||
... | ||
``` | ||
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``` {.console} | ||
$ rq-dashboard --help | ||
Usage: rq-dashboard [OPTIONS] | ||
Run the RQ Dashboard Flask server. | ||
All configuration can be set on the command line or through environment | ||
variables of the form RQ_DASHBOARD_*. For example RQ_DASHBOARD_USERNAME. | ||
A subset of the configuration (the configuration parameters used by the | ||
underlying flask blueprint) can also be provided in a Python module | ||
referenced using --config, or with a .cfg file referenced by the | ||
RQ_DASHBOARD_SETTINGS environment variable. | ||
Options: | ||
-b, --bind TEXT IP or hostname on which to bind HTTP server | ||
-p, --port INTEGER Port on which to bind HTTP server | ||
--url-prefix TEXT URL prefix e.g. for use behind a reverse | ||
proxy | ||
--username TEXT HTTP Basic Auth username (not used if not | ||
set) | ||
--password TEXT HTTP Basic Auth password | ||
-c, --config TEXT Configuration file (Python module on search | ||
path) | ||
-H, --redis-host TEXT IP address or hostname of Redis server | ||
-P, --redis-port INTEGER Port of Redis server | ||
--redis-password TEXT Password for Redis server | ||
-D, --redis-database INTEGER Database of Redis server | ||
-u, --redis-url TEXT Redis URL connection (overrides other | ||
individual settings) | ||
--redis-sentinels TEXT List of redis sentinels. Each should be | ||
formatted: <host>:<port> | ||
--redis-master-name TEXT Name of redis master. Only needed when using | ||
sentinels | ||
--poll-interval, --interval INTEGER | ||
Refresh interval in ms | ||
--extra-path TEXT Append specified directories to sys.path | ||
--web-background TEXT Background of the web interface | ||
--delete-jobs TEXT Delete jobs instead of cancel | ||
--debug / --normal Enter DEBUG mode | ||
-v, --verbose Enable verbose logging | ||
--help Show this message and exit. | ||
``` | ||
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Integrating the dashboard in your Flask app | ||
------------------------------------------- | ||
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The dashboard can be integrated in to your own [Flask](http://flask.pocoo.org/) app by accessing the blueprint directly in the normal way, e.g.: | ||
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``` {.python} | ||
from flask import Flask | ||
import rq_dashboard | ||
app = Flask(__name__) | ||
app.config.from_object(rq_dashboard.default_settings) | ||
app.register_blueprint(rq_dashboard.blueprint, url_prefix="/rq") | ||
@app.route("/") | ||
def hello(): | ||
return "Hello World!" | ||
if __name__ == "__main__": | ||
app.run() | ||
``` | ||
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If you start the Flask app on the default port, you can access the | ||
dashboard at <http://localhost:5000/rq>. The `cli.py:main` entry point | ||
provides a simple working example. | ||
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Running on Heroku | ||
----------------- | ||
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Consider using | ||
[rq-dashboard-on-heroku](https://github.com/metabolize/rq-dashboard-on-heroku), | ||
which installs rq-dashboard from PyPI and wraps in in | ||
[Gunicorn](https://gunicorn.org) for deployment to Heroku. | ||
rq-dashboard-on-heroku is maintained indepdently. | ||
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Developing | ||
---------- | ||
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We use [piptools](https://github.com/nvie/pip-tools) to keep our | ||
development dependencies up to date | ||
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$ pip install --upgrade pip | ||
$ pip install pip-tools | ||
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Now make changes to the `requirements.in` file, and resolve all the | ||
2nd-level dependencies into `requirements.txt` like so: | ||
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$ pip-compile --annotate requirements.in | ||
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Develop in a virtualenv and make sure you have all the necessary build | ||
time (and run time) dependencies with | ||
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$ pip install -r requirements.txt | ||
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Develop in the normal way with | ||
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$ python setup.py develop | ||
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Stats | ||
----- | ||
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- [PyPI stats](https://pypistats.org/packages/rq-dashboard) | ||
- [Github stats](https://github.com/eoranged/rq-dashboard/graphs/traffic) |
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