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Schichtenplaner/docker-init.sh

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#!/bin/bash
set -e
echo "🚀 Container Initialisierung gestartet..."
generate_secret() {
length=$1
tr -dc 'A-Za-z0-9!@#$%^&*()_+-=' < /dev/urandom | head -c $length
}
# Create .env if it doesn't exist
if [ ! -f /app/.env ]; then
echo "📝 Erstelle .env Datei..."
if [ -z "$JWT_SECRET" ] || [ "$JWT_SECRET" = "your-secret-key-please-change" ]; then
export JWT_SECRET=$(generate_secret 64)
echo "🔑 Automatisch sicheres JWT Secret generiert"
else
echo "🔑 Verwende vorhandenes JWT Secret aus Umgebungsvariable"
fi
# Create .env with all proxy settings
cat > /app/.env << EOF
NODE_ENV=production
JWT_SECRET=${JWT_SECRET}
TRUST_PROXY_ENABLED=${TRUST_PROXY_ENABLED:-true}
TRUSTED_PROXY_IPS=${TRUSTED_PROXY_IPS:-172.0.0.0/8,10.0.0.0/8,192.168.0.0/16}
HOSTNAME=${HOSTNAME:-localhost}
EOF
echo "✅ .env Datei erstellt"
else
echo " .env Datei existiert bereits"
# Update JWT_SECRET if provided
if [ -n "$JWT_SECRET" ] && [ "$JWT_SECRET" != "your-secret-key-please-change" ]; then
echo "🔑 Aktualisiere JWT Secret in .env Datei"
sed -i "s/^JWT_SECRET=.*/JWT_SECRET=$JWT_SECRET/" /app/.env
fi
fi
# Validate JWT_SECRET
if grep -q "JWT_SECRET=your-secret-key-please-change" /app/.env; then
echo "❌ FEHLER: Standard JWT Secret in .env gefunden!"
echo "❌ Bitte setzen Sie JWT_SECRET Umgebungsvariable"
exit 1
fi
chmod 600 /app/.env
echo "🔧 Proxy Configuration:"
echo " - TRUST_PROXY_ENABLED: ${TRUST_PROXY_ENABLED:-true}"
echo " - TRUSTED_PROXY_IPS: ${TRUSTED_PROXY_IPS:-172.0.0.0/8,10.0.0.0/8,192.168.0.0/16}"
echo "🔧 Starte Anwendung..."
exec "$@"