argos/docs/installation/getting-started.md

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Installation

Requirements

  • Python 3.11+
  • PostgreSQL 13+

Getting dependencies

Once you got the source locally, create a virtualenv and install the dependencies:

python3 -m venv venv
source venv/bin/activate
pip install -e .

Configure

The quickest way to get started is to copy the config-example.yaml file and edit it:

cp config-example.yaml config.yaml

You can read more about the configuration in the configuration section.

Starting the server

Environment variables are used to configure the server. You can also put them in an .env file:

---
caption: .env
---

Then you can start the server:

argos server start

The server reads the yaml file at startup, and populates the tasks queue with the checks defined in the configuration.

Running the agent

You can run the agent on the same machine as the server, or on a different machine. The only requirement is that the agent can reach the server.

argos agent http://localhost:8000 "<auth-token>"

Running cleaning tasks

You also have to run cleaning tasks periodically. argos server clean --help will give you more information on how to do that.

Here is a crontab example:

# Run the cleaning tasks every hour (at minute 7)
# Keeps the last 100000 results, and locks the tasks for 1 hour
7 * * * * argos server cleandb --max-results 100000 --max-lock-seconds 3600