A Buildout recipe to install and configure supervisor for Anaconda.
Project description
Introduction
birdhousebuilder.recipe.supervisor is a Buildout recipe to configure Supervisor services with Anaconda. This recipe is used by the Birdhouse project.
Usage
The recipe requires that Anaconda is already installed. It assumes that the default Anaconda location is in your home directory ~/anaconda. Otherwise you need to set the ANACONDA_HOME environment variable or the Buildout option anaconda-home.
The recipe will install the supervisor package from a conda channel in a conda environment named birdhouse. The location of the birdhouse environment is .conda/envs/birdhouse. It deploys a supervisor configuration of a given service. The configuration will be deployed in the birdhouse enviroment ~/.conda/envs/birdhouse/etc/supervisor/conf.d/myapp.conf. Supervisor can be started with ~/.conda/envs/birdhouse/etc/init.d/supervisord start.
The recipe depends on birdhousebuilder.recipe.conda.
Supported options
This recipe supports the following options:
- anaconda-home
Buildout option with the root folder of the Anaconda installation. Default: $HOME/anaconda. The default location can also be set with the environment variable ANACONDA_HOME. Example:
export ANACONDA_HOME=/opt/anaconda
Search priority is:
anaconda-home in buildout.cfg
$ANACONDA_HOME
$HOME/anaconda
- supervisor-port
Buildout option (optional) to set the supervisor port. Default is 9001 (http://localhost:9001).
- program
The name of the supervisor service.
- command
The command to start the service.
- directory
The directory where the command is started.
- priority
The priority to start service (optional). Default is 999.
- autostart
Start service automatically (optional). Default is true.
- autorestart
Restart service automatically (optional). Default is false.
- stdout_logfile
logfile for stdout (optional). Default is ~/.conda/envs/birdhouse/var/log/supervisor/${program}.log
- stderr_logfile
logfile for stderr (optional). Default is ~/.conda/envs/birdhouse/var/log/supervisor/${program}.log
- startsecs
Seconds the service needs to be online before marked as started (optional). Default is 1.
- stopwaitsecs
Seconds to wait before killing service (optional). Default 10.
- killasgroup
Kill also child processes (optional). Default false.
Example usage
The following example buildout.cfg installs a Supervisor configuration for myapp web application:
[buildout] parts = myapp anaconda-home = /opt/anaconda supervisor-port = 9001 [myapp] recipe = birdhousebuilder.recipe.supervisor program = myapp command = ${buildout:bin-directory}/gunicorn -b unix:///tmp/myapp.socket myapp:app directory = /tmp
Changes
0.2.5 (2015-09-21)
added DAEMON_OPTS env variable to set additional parameters when starting supervisord.
0.2.4 (2015-07-15)
added stopsignal option.
fixed stopasgroup option.
0.2.2 (2015-06-25)
cleaned up templates.
added user and chown option.
0.2.1 (2015-05-18)
added more options for program configuration.
setting default logfile name for service.
0.2.0 (2015-02-24)
installing in conda enviroment birdhouse.
using $ANACONDA_HOME environment variable.
separation of anaconda-home and installation prefix.
0.1.5 (2015-01-22)
bugfix: var/log/supervisor directory is now created.
0.1.4 (2014-12-06)
Don’t update conda on buildout update.
0.1.3 (2014-07-31)
Updated documentation.
0.1.2 (2014-07-24)
Removed workaround “kill nginx”.
0.1.1 (2014-07-22)
Not using supervisor-host option.
0.1.0 (2014-07-10)
Initial Release.
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