n8n-cloud-deploy/install.sh at main · llmx-tech/n8n-cloud-deploy · GitHub

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#!/bin/bash

# n8n Cloud Deploy - One-Liner Installer
# Downloads all necessary files and starts deployment

set -e

REPO_URL="https://raw.githubusercontent.com/llmx-de/n8n-cloud-deploy/main"
INSTALL_DIR="$HOME/n8n-cloud-deploy"

echo "========================================="
echo "n8n Cloud Deploy - Installer"
echo "========================================="
echo ""
echo "This will download and set up n8n deployment tools"
echo "Installation directory: $INSTALL_DIR"
echo ""

# Check prerequisites
echo "Checking prerequisites..."

if ! command -v gcloud &> /dev/null; then
    echo ""
    echo "❌ Error: gcloud CLI not found!"
    echo ""
    echo "Please install Google Cloud SDK first:"
    echo "  https://cloud.google.com/sdk/docs/install"
    echo ""
    exit 1
fi

if ! command -v curl &> /dev/null; then
    echo ""
    echo "❌ Error: curl not found!"
    echo "Please install curl and try again."
    echo ""
    exit 1
fi

echo "✓ gcloud CLI found"
echo "✓ curl found"

# Create installation directory
echo ""
echo "Creating installation directory..."
mkdir -p "$INSTALL_DIR"
mkdir -p "$INSTALL_DIR/templates"
cd "$INSTALL_DIR"
echo "✓ Directory created: $INSTALL_DIR"

# Download main scripts
echo ""
echo "Downloading deployment scripts..."

download_file() {
    local file=$1
    local url="$REPO_URL/$file"

    if curl -fsSL "$url" -o "$file" 2>/dev/null; then
        echo "✓ Downloaded: $file"
        return 0
    else
        echo "❌ Failed to download: $file"
        return 1
    fi
}

# Download scripts
download_file "provision-cloud.sh" || exit 1
download_file "setup-instance.sh" || exit 1
download_file "cleanup.sh" || exit 1

# Download templates
echo ""
echo "Downloading configuration templates..."
download_file "templates/docker-compose.yml" || exit 1
download_file "templates/Caddyfile" || exit 1

# .env file - create inline as GitHub doesn't serve hidden files well via raw URLs
echo "Creating templates/.env..."
cat > "templates/.env" << 'EOF'
N8N_HOST=__DOMAIN_NAME__
N8N_PORT=5678
N8N_PROTOCOL=https
WEBHOOK_URL=https://__DOMAIN_NAME__/
GENERIC_TIMEZONE=Europe/Berlin
EOF
echo "✓ Created: templates/.env"

# Download documentation
echo ""
echo "Downloading documentation..."
download_file "README.md" || true
download_file "SECURITY.md" || true

# Set execute permissions
echo ""
echo "Setting permissions..."
chmod +x provision-cloud.sh
chmod +x setup-instance.sh
chmod +x cleanup.sh
echo "✓ Permissions set"

echo ""
echo "========================================="
echo "✓ Installation complete!"
echo "========================================="
echo ""
echo "Files downloaded to: $INSTALL_DIR"
echo ""
echo "Starting deployment in 3 seconds..."
echo "Press Ctrl+C to cancel and deploy later"
echo ""

# Give user 3 seconds to cancel
sleep 1 && echo "3..." || exit 0
sleep 1 && echo "2..." || exit 0
sleep 1 && echo "1..." || exit 0

echo ""
echo "🚀 Starting deployment..."
echo ""
./provision-cloud.sh