# Check if a user exists
#
# usage: ynh_user_exists username
# | ret: retcode - 0 if user exists, 1 otherwise
ynh_user_exists() {
    sudo yunohost user list --json | grep -q "\"username\": \"${1}\""
}

# Retrieve a user information
#
# usage: ynh_user_info username key
# | ret: string - the key's value
ynh_user_get_info() {
    sudo yunohost user info "${1}" --plain | ynh_get_plain_key "${2}"
}