Fenrir

Framework for testing

The project has migrated from [GitLab](https://gitlab.com/atpd/fenrir)

The latest version is 2026.0

Available in a docker container: ghcr.io/1bah/fenrir-base:latest

Install

RPM package

$ cat << 'CONF' | sudo tee /etc/yum.repos.d/1bah.repo
[1bah-repo]
name=1BAH package registry
baseurl=https://1bah.github.io/rpm
enabled=1
gpgcheck=1
gpgkey=https://1bah.github.io/public.key
CONF
$ sudo dnf install fenrir

DEB package

$ sudo mkdir -p /usr/share/keyrings
$ curl -fsSL https://1bah.github.io/public.key | sudo gpg --dearmor -o /usr/share/keyrings/1bah.gpg
$ echo 'deb [signed-by=/usr/share/keyrings/1bah.gpg] https://1bah.github.io/deb stable main' | sudo tee /etc/apt/sources.list.d/1bah.list
$ sudo apt update && sudo apt install fenrir-1bah

Other

System requirements

• Bash version 5.0.0+

• curl

$ git clone https://github.com/1BAH/fenrir.git /tmp/frir
$ cd /tmp/frir/src/main/fenrir/cli
$ sudo ./install-fenrir

Install script supports these options:

--bash     Install autocompletion for bash
--zsh      Install autocompletion for zsh

Autocomplete

Fenrir provides autocomplete for zsh and bash. To install it run sudo fenrir autocomplete <SHELL>.

Important

If you use zsh without Oh My Zsh then make sure: autoload -U compinit && compinit is present at ~/.zshrc ~/.oh-my-zsh/completions is present at fpath

Uninstall (non-package)

Run uninstall-fenrir in terminal

Usage

Select custom task repository

$ fenrir-set-conf main remote REPOSITORY

Select task

$ fenrir task TASK_ID

Use -f flag to force-update task tests

Run tests

$ fenrir run PATH_TO_SOLUTION_REPO

Available flags

• -i → inline: do not clone the solution, run tests inside the provided repo

• -nl → no linters: skip all linters

• -c TEST_NAME → run only the selected test

Run tests in a docker container

fenrir rund TEST_NAME

Flags -nl and -c are supported

See test sources

fenrir inspect TEST_NAME

To change the preview app, replace FENRIR_EDITOR="less" in /etc/fenrir/lokirc

Copyright

The project is distributed under Apache License 2.0 terms.

© 2025-present Iwan Kalinin <koefic.cien@gmail.com>