ProxmoxVED/install/authelia-install.sh
CanbiZ (MickLesk) 293a5a8340 test
2026-01-28 14:59:32 +01:00

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#!/usr/bin/env bash
# Copyright (c) 2021-2026 community-scripts ORG
# Author: thost96 (thost96)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://www.authelia.com/
source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os
fetch_and_deploy_gh_release "authelia" "authelia/authelia" "binary"
MAX_ATTEMPTS=3
attempt=0
while true; do
attempt=$((attempt + 1))
read -rp "${TAB3}Enter your domain or IP (ex. example.com or 192.168.1.100): " DOMAIN
if [[ -z "$DOMAIN" ]]; then
if ((attempt >= MAX_ATTEMPTS)); then
DOMAIN="${LOCAL_IP:-localhost}"
msg_warn "Using fallback: $DOMAIN"
break
fi
msg_warn "Domain cannot be empty! (Attempt $attempt/$MAX_ATTEMPTS)"
elif [[ "$DOMAIN" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
valid_ip=true
IFS='.' read -ra octets <<< "$DOMAIN"
for octet in "${octets[@]}"; do
if ((octet > 255)); then
valid_ip=false
break
fi
done
if $valid_ip; then
break
else
msg_warn "Invalid IP address!"
fi
elif [[ "$DOMAIN" =~ ^[a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(\.[a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*\.[a-zA-Z]{2,}$ ]]; then
break
else
msg_warn "Invalid domain format!"
fi
done
msg_info "Setting Authelia up"
touch /etc/authelia/emails.txt
JWT_SECRET=$(openssl rand -hex 64)
SESSION_SECRET=$(openssl rand -hex 64)
STORAGE_KEY=$(openssl rand -hex 64)
if [[ "$DOMAIN" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
AUTHELIA_URL="https://${DOMAIN}:9091"
else
AUTHELIA_URL="https://auth.${DOMAIN}"
fi
echo "$AUTHELIA_URL" > /etc/authelia/.authelia_url
cat <<EOF >/etc/authelia/users.yml
users:
authelia:
disabled: false
displayname: "Authelia Admin"
password: "\$argon2id\$v=19\$m=65536,t=3,p=4\$ZBopMzXrzhHXPEZxRDVT2w\$SxWm96DwhOsZyn34DLocwQEIb4kCDsk632PuiMdZnig"
groups: []
EOF
cat <<EOF >/etc/authelia/configuration.yml
authentication_backend:
file:
path: /etc/authelia/users.yml
access_control:
default_policy: one_factor
session:
secret: "${SESSION_SECRET}"
name: 'authelia_session'
same_site: 'lax'
inactivity: '5m'
expiration: '1h'
remember_me: '1M'
cookies:
- domain: "${DOMAIN}"
authelia_url: "${AUTHELIA_URL}"
storage:
encryption_key: "${STORAGE_KEY}"
local:
path: /etc/authelia/db.sqlite
identity_validation:
reset_password:
jwt_secret: "${JWT_SECRET}"
jwt_lifespan: '5 minutes'
jwt_algorithm: 'HS256'
notifier:
filesystem:
filename: /etc/authelia/emails.txt
EOF
touch /etc/authelia/emails.txt
chown -R authelia:authelia /etc/authelia
systemctl enable -q --now authelia
msg_ok "Authelia Setup completed"
motd_ssh
customize
cleanup_lxc