Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
bin
 
 
 
 
lib
 
 
 
 
 
 
 
 
 
 
 
 
 
 

README.md

Saros Sentinel

An all-powerful toolset for Saros.

Build Status

Sentinel is an autonomous agent for persisting, processing and automating Saros V12.1 governance objects and tasks, and for expanded functions in the upcoming Saros release (Evolution).

Sentinel is implemented as a Python application that binds to a local version 12.1 sarosd instance on each Saros V12.1 Masternode.

This guide covers installing Sentinel onto an existing 12.1 Masternode in Ubuntu 14.04 / 16.04.

Installation

1. Install Prerequisites

Make sure Python version 2.7.x or above is installed:

python --version

Update system packages and ensure virtualenv is installed:

$ sudo apt-get update
$ sudo apt-get -y install python-virtualenv

Make sure the local Saros daemon running is at least version 12.1 (120100)

$ saros-cli getinfo | grep version

2. Install Sentinel

Clone the Sentinel repo and install Python dependencies.

$ git clone https://github.com/sarospay/sentinel.git && cd sentinel
$ virtualenv ./venv
$ ./venv/bin/pip install -r requirements.txt

3. Set up Cron

Set up a crontab entry to call Sentinel every minute:

$ crontab -e

In the crontab editor, add the lines below, replacing '/home/YOURUSERNAME/sentinel' to the path where you cloned sentinel to:

* * * * * cd /home/YOURUSERNAME/sentinel && ./venv/bin/python bin/sentinel.py >/dev/null 2>&1

4. Test the Configuration

Test the config by runnings all tests from the sentinel folder you cloned into

$ ./venv/bin/py.test ./test

With all tests passing and crontab setup, Sentinel will stay in sync with sarosd and the installation is complete

Configuration

An alternative (non-default) path to the saros.conf file can be specified in sentinel.conf:

saros_conf=/path/to/saros.conf

Troubleshooting

To view debug output, set the SENTINEL_DEBUG environment variable to anything non-zero, then run the script manually:

$ SENTINEL_DEBUG=1 ./venv/bin/python bin/sentinel.py

Contributing

Please follow the SarosCore guidelines for contributing.

Specifically:

  • Contributor Workflow

    To contribute a patch, the workflow is as follows:

    • Fork repository
    • Create topic branch
    • Commit patches

    In general commits should be atomic and diffs should be easy to read. For this reason do not mix any formatting fixes or code moves with actual code changes.

    Commit messages should be verbose by default, consisting of a short subject line (50 chars max), a blank line and detailed explanatory text as separate paragraph(s); unless the title alone is self-explanatory (like "Corrected typo in main.cpp") then a single title line is sufficient. Commit messages should be helpful to people reading your code in the future, so explain the reasoning for your decisions. Further explanation here.

License

Released under the MIT license, under the same terms as SarosCore itself. See LICENSE for more info.

About

sentinel

Resources

License

Releases

No releases published

Packages

No packages published
You can’t perform that action at this time.