Files
administracionHospital/docker-entrypoint.sh
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#!/bin/bash
set -e
echo "=== Starting MariaDB ==="
# Start MariaDB in background
mysqld --user=mysql &
MYSQL_PID=$!
# Wait for MariaDB to be ready
echo "Waiting for MariaDB to be ready..."
for i in {1..60}; do
if mysqladmin ping -h localhost --silent 2>/dev/null; then
echo "MariaDB is ready!"
break
fi
sleep 1
done
# Create database if it doesn't exist
echo "Creating database if not exists..."
DB_NAME="${DB_NAME:-hospital}"
mysql -h localhost -u root -e "CREATE DATABASE IF NOT EXISTS \`$DB_NAME\`;"
# Create user and grant permissions if DB_PASSWORD is set
if [ -n "$DB_PASSWORD" ] && [ "$DB_PASSWORD" != "" ]; then
echo "Creating user and setting permissions..."
DB_USER="${DB_USER:-hospital}"
# Check if user exists
USER_EXISTS=$(mysql -h localhost -u root -N -e "SELECT COUNT(*) FROM mysql.user WHERE User='$DB_USER' AND Host='%';")
if [ "$USER_EXISTS" = "0" ]; then
mysql -h localhost -u root -e "CREATE USER '$DB_USER'@'%' IDENTIFIED BY '$DB_PASSWORD';"
mysql -h localhost -u root -e "GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'%';"
mysql -h localhost -u root -e "FLUSH PRIVILEGES;"
else
echo "User already exists, updating password..."
mysql -h localhost -u root -e "ALTER USER '$DB_USER'@'%' IDENTIFIED BY '$DB_PASSWORD';"
mysql -h localhost -u root -e "GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'%';"
mysql -h localhost -u root -e "FLUSH PRIVILEGES;"
fi
fi
echo "=== MariaDB initialization complete ==="
# If called with nginx.sh, start nginx
if [ "$1" = "nginx.sh" ]; then
echo "Starting nginx..."
nginx
shift
exec "$@"
fi
# Create initial admin user if not exists
ADMIN_DNI="${ADMIN_DNI:-00000000}"
ADMIN_PASSWORD="${ADMIN_PASSWORD:-Admin123!}"
echo "Checking for admin user..."
TABLE_EXISTS=$(mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -N -e "SHOW TABLES LIKE 'usuarios';" 2>/dev/null || echo "")
if [ -n "$TABLE_EXISTS" ]; then
USER_COUNT=$(mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -N -e "SELECT COUNT(*) FROM usuarios WHERE dni='$ADMIN_DNI';" 2>/dev/null || echo "0")
if [ "$USER_COUNT" = "0" ]; then
echo "Creating initial admin user..."
# Generate UUID for user
ADMIN_ID=$(cat /proc/sys/kernel/random/uuid)
TODAY=$(date +%Y-%m-%d)
# Use bcrypt hash - default password for bcrypt is $2a$10$ (10 rounds)
# Hash for "Admin123!" - this is a pre-computed hash, admin should change it
BCRYPT_HASH='$2a$10$8kOhKfxFzN9YxJxGfJ5EwONz1JQJNKJqk1JqNKJqNKJqNKJqNKJqu'
# Insert with a temp hash that won't work - we'll display the credentials to set manually
mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -e "
INSERT INTO usuarios (id, apellido, nombre, dni, fechaNacimiento, email, rol, passwordHash, fechaCreacion)
VALUES ('$ADMIN_ID', 'Administrador', 'Sistema', '$ADMIN_DNI', '$TODAY', 'admin@hospital.local', 'admin', '', '$TODAY');
"
echo "=========================================="
echo "ADMIN CREDENTIALS (change password on first login):"
echo "DNI: $ADMIN_DNI"
echo "Password: $ADMIN_PASSWORD"
echo "=========================================="
# Now update with correct bcrypt hash
node -e "
const bcrypt = require('bcryptjs');
const hash = bcrypt.hashSync('$ADMIN_PASSWORD', 10);
console.log(hash);
" > /tmp/hash.txt 2>/dev/null || true
HASH=$(cat /tmp/hash.txt 2>/dev/null || echo "")
if [ -n "$HASH" ]; then
mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -e "UPDATE usuarios SET passwordHash='$HASH' WHERE dni='$ADMIN_DNI';"
echo "Admin user created with password hash."
fi
else
echo "Admin user already exists, skipping creation."
fi
fi
# Run the command passed to the container
exec "$@"