A simple shell script to read the password hint for a specific user from the Vaultwarden DB using the command line

get_vaultwarden_pw_hint.sh

#!/bin/bash
set -e

VAULTWARDEN_DB_PATH="/opt/vaultwarden_data/db.sqlite3"

if [[ -z "$1" ]]; then
    echo "Usage: get_vaultwarden_pw_hint.sh <USER_EMAIL>" 1>&2
fi

OUTPUT=$(sqlite3 "$VAULTWARDEN_DB_PATH" "SELECT password_hint FROM users WHERE email='$1'")

if [[ -z "$OUTPUT" ]]; then
    echo "User with email $1 not found." 1>&2
else
    echo "$OUTPUT"
fi