This page will guide you through how to setup SSH keys to interact with the Valor git repositories without asking for a password every time.

Background

SSH vs HTTPS

SSH keys and why they are important

SSH key encryption types

What is an SSH config?

Setup

1. Create an environment variable to store your git username

GIT_USERNAME=mray190

1. Create an SSH key

ssh-keygen -t ed25519

1. Edit your ~/.ssh/config. Replace GIT_USERNAME with your username

Host git.valor6800.com
    HostName git.valor6800.com
    Port 6822
    User GIT_USERNAME
    IdentityFile ~/.ssh/id_ed25519

1. Copy your SSH public key into your clipboard

cat ~/.ssh/id_ed25519.pub | clip

1. Paste your SSH public key into GitLab's SSH key settings: https://git.valor6800.com/-/profile/keys

Putting it all together

1. Create a script called ./setup_git.sh
2. Give your computer access to run the script: chmod +x ./setup_git.sh
3. Paste the contents into the script, and run with: ./setup_git.sh GIT_USERNAME

Script contents:

#!/bin/bash
​
GIT_USERNAME=$1
ssh-keygen -q -t ed25519 -N '' <<< $'\ny' >/dev/null 2>&1
cat > ~/.ssh/config <<EOL
Host git.valor6800.com
    HostName git.valor6800.com
    Port 6822
    User ${GIT_USERNAME}
    IdentityFile ~/.ssh/id_ed25519
EOL
cat ~/.ssh/id_ed25519.pub | clip