Apply Git config to all directories in root directory

apply-git-config.sh

#!/bin/bash
set -euo pipefail

user_name="Denis S"
user_email="[email protected]"
ssh_command="ssh -i ~/.ssh/custom_key"
repo_container_path="/Users/den/repos"

configure_git_repo() {
	custom_root_path=$1
	if git -C "${custom_root_path}" status -s &>/dev/null
	then
		git -C "${custom_root_path}" config user.name "${user_name}"
		git -C "${custom_root_path}" config user.email "${user_email}"
		git -C "${custom_root_path}" config core.sshCommand "${ssh_command}"
	else
	  echo "${custom_root_path} is not a Git repository"
	fi
}

list_git_repos() {
	find ${repo_container_path} -type d -maxdepth 1
}

list_git_repos | while read -r line ; do configure_git_repo "$line" ; done
echo "OK"