LibrePortal/scripts/config/password/password_hash.sh
librelad 875a60f90f LibrePortal v0.1.0 — initial release
A free, open, self-hosted app platform (GNU AGPLv3): one-click app deploys,
Traefik reverse proxy with automatic SSL, rootless Docker support, gluetun
VPN routing, and a web dashboard to manage it all.

Free & open forever to self-host; optional paid hosted services fund it.
See PROMISE.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-21 20:37:54 +01:00

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#!/bin/bash
hashPassword()
{
local password="$1"
# htpasswd first (local, instant). docker fallback pulls a ~50MB image.
if command -v htpasswd &>/dev/null; then
local bcrypt_hash
bcrypt_hash=$(sudo htpasswd -bnBC 10 "" "$password" | tr -d ':\n')
if [[ -n "$bcrypt_hash" ]]; then
bcrypt_hash=$(echo "$bcrypt_hash" | awk -F= '{print $NF}')
local escaped_hash
escaped_hash=$(echo "$bcrypt_hash" | sed 's/\$/\$\$/g')
echo "$escaped_hash"
return 0
fi
fi
if command -v docker &>/dev/null; then
local bcrypt_hash
bcrypt_hash=$(sudo docker run --rm ghcr.io/wg-easy/wg-easy wgpw "$password" 2>/dev/null | tr -d '\n')
if [[ -n "$bcrypt_hash" ]]; then
bcrypt_hash=$(echo "$bcrypt_hash" | awk -F= '{print $NF}')
local escaped_hash
escaped_hash=$(echo "$bcrypt_hash" | sed 's/\$/\$\$/g')
echo "$escaped_hash"
return 0
fi
fi
isError "Failed to generate bcrypt hash."
return 1
}