Introduction
In this tutorial we learn how to install stetl on Kali Linux.
What is stetl
stetl is:
Stetl, streaming ETL, pronounced “staedl”, is a lightweight ETL-framework
for the conversion of rich (as GML) geospatial data conversion.
It basically glues together existing parsing and transformation tools
like GDAL/OGR (ogr2ogr) and XSLT. By using native tools like libxml and
libxslt (via Python lxml) Stetl is speed-optimized.
Stetl has a similar design as Spring (Java) and other modern frameworks
based on IoC (Inversion of Control). A configuration file (in Python
config format) specifies your chain of ETL steps. This chain is formed
by a series of Python modules/objects and their parameters. These are
symbolically specified in the config file. You just invoke etl.py the
main program with a config file. The config file specifies the input
modules (e.g. PostGIS), transformers (e.g. XSLT) and outputs (e.g. a GML
file or even WFS-T a geospatial protocol to publish GML to a server).
This package contains the stetl utility.
There are three methods to install stetl on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install stetl Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install stetl using apt-get by running the following command:
sudo apt-get -y install stetlInstall stetl Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install stetl using apt by running the following command:
sudo apt -y install stetlInstall stetl Using aptitude
If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.
sudo aptitude updateAfter updating apt database, We can install stetl using aptitude by running the following command:
sudo aptitude -y install stetl
How To Uninstall stetl on Kali Linux
To uninstall only the stetl package we can use the following command:
sudo apt-get remove stetl
Uninstall stetl And Its Dependencies
To uninstall stetl and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove stetl
Remove stetl Configurations and Data
To remove stetl configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge stetl
Remove stetl configuration, data, and all of its dependencies
We can use the following command to remove stetl configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge stetl
Dependencies
stetl have the following dependencies:
References
Summary
In this tutorial we learn how to install stetl package on Kali Linux using different package management tools: apt, apt-get and aptitude.
