#!/bin/bash

# Variablen für benutzerdefinierte Einstellungen
DB_NAME="openxpki"
DB_USER="your_db_user"
DB_PASSWORD="your_db_password"
SERVER_NAME="ca.test.lan"

# Aktualisiere das System
sudo apt-get update
sudo apt-get upgrade -y

# Installiere erforderliche Pakete
sudo apt-get install -y build-essential libssl-dev libdbi-perl libdbd-sqlite3-perl libdbd-mysql-perl \
    libdbd-pg-perl libdata-uuid-perl libdatetime-perl libdatetime-timezone-perl libmime-base64-urlsafe-perl \
    libxml-parser-perl libxml-simple-perl libmoose-perl libmoosex-aliases-perl libtry-tiny-perl \
    libjson-perl libdbd-mysql-perl libdbd-sqlite3-perl libdbd-pg-perl

# Füge das OpenXPKI-Repository hinzu
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 1397BC53640DB551
echo "deb http://packages.openxpki.org/debian/ focal release" | sudo tee /etc/apt/sources.list.d/openxpki.list
sudo apt-get update

# Installiere OpenXPKI
sudo apt-get install -y openxpki

# Installiere MySQL-Server
sudo apt-get install -y mysql-server
sudo mysql_secure_installation

# Erstelle und konfiguriere die OpenXPKI-Datenbank
sudo mysql -u root -p <<EOF
CREATE DATABASE $DB_NAME;
CREATE USER '$DB_USER'@'localhost' IDENTIFIED BY '$DB_PASSWORD';
GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'localhost';
FLUSH PRIVILEGES;
EXIT;
EOF

# Konfigurationsdateien bearbeiten, um den benutzerdefinierten Datenbankbenutzer zu verwenden
sudo sed -i "s/DBI:mysql:database=openxpki;host=localhost/DBI:mysql:database=$DB_NAME;host=localhost/" /etc/openxpki/config.d/system/database.yaml
sudo sed -i "s/user: openxpki/user: $DB_USER/" /etc/openxpki/config.d/system/database.yaml
sudo sed -i "s/pass: secret/password: $DB_PASSWORD/" /etc/openxpki/config.d/system/database.yaml

# Starte und aktiviere OpenXPKI
sudo systemctl start openxpki
sudo systemctl enable openxpki

# Installiere und konfiguriere Apache
sudo apt-get install -y apache2 libapache2-mod-fcgid

# Erstelle die Apache-Konfigurationsdatei
sudo tee /etc/apache2/sites-available/openxpki.conf <<EOF
<VirtualHost *:80>
    ServerName $SERVER_NAME

    DocumentRoot /var/www/openxpki

    <Directory /var/www/openxpki>
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>

    ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
    <Directory "/usr/lib/cgi-bin">
        AllowOverride None
        Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
        Require all granted
    </Directory>

    Alias /openxpki /var/www/openxpki
    <Directory /var/www/openxpki>
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
EOF

# Konfiguriere und starte Apache neu
sudo a2enmod cgi
sudo a2ensite openxpki
sudo systemctl restart apache2

echo "Installation und Konfiguration von OpenXPKI abgeschlossen. Öffne http://$SERVER_NAME/openxpki in deinem Browser."