#!/bin/bash
# deploy.sh - Git-based deployment to Unraid server

set -e

# Configuration
UNRAID_HOST="${UNRAID_HOST:-root@192.168.2.61}"
REMOTE_PATH="/boot/config/plugins/compose.manager/projects/unraid-dash"
GIT_REPO="git@git.michaelsimard.ca:msimard/unraid-dashboard.git"

echo "Deploying unraid-dash to ${UNRAID_HOST}..."

ssh ${UNRAID_HOST} bash << EOF
set -e

# Ensure SSH config for git server (port 28)
mkdir -p ~/.ssh
chmod 700 ~/.ssh
if ! grep -q "^Host git.michaelsimard.ca" ~/.ssh/config 2>/dev/null; then
    echo "Configuring SSH for git.michaelsimard.ca (port 28)..."
    cat >> ~/.ssh/config << 'SSHCONFIG'

Host git.michaelsimard.ca
    Port 28
SSHCONFIG
    chmod 600 ~/.ssh/config
fi

# Clone or pull repository
if [ -d "${REMOTE_PATH}/.git" ]; then
    echo "Repository exists, pulling latest changes..."
    cd ${REMOTE_PATH}
    git pull
else
    echo "Cloning repository..."
    git clone ${GIT_REPO} ${REMOTE_PATH}
    cd ${REMOTE_PATH}
fi

# Fix file permissions for Docker build (required for /boot partition)
echo "Fixing file permissions..."
chmod -R 755 ${REMOTE_PATH}
chmod 644 ${REMOTE_PATH}/*.html ${REMOTE_PATH}/*.css ${REMOTE_PATH}/*.js ${REMOTE_PATH}/*.yml ${REMOTE_PATH}/*.md 2>/dev/null || true

# Check if config.js exists
if [ ! -f config.js ]; then
    echo "WARNING: config.js file not found!"
    echo "Please create ${REMOTE_PATH}/config.js with required configuration"
    echo "You can copy from config.example.js and modify as needed"
    exit 1
fi

# Build and deploy
echo "Building and starting container..."
docker compose up -d --build

# Show status
echo ""
echo "Deployment complete!"
docker compose ps
echo ""
echo "View logs with: ssh ${UNRAID_HOST} 'cd ${REMOTE_PATH} && docker compose logs -f'"
EOF