"""Fix Nginx config on gfil-lab.com and deploy robots.txt to gfil-intel.xyz"""
import paramiko
import time

JD_HOST = "111.228.37.165"
JD_USER = "root"
JD_PASS = "Liudecai110"

LAB_HOST = "216.144.233.14"
LAB_USER = "root"
LAB_PASS = "Kt9V72Tx2c48ChikKU"

RN_HOST = "107.174.186.162"
RN_USER = "root"
RN_PASS = "liudapao2026"

jd = paramiko.SSHClient()
jd.set_missing_host_key_policy(paramiko.AutoAddPolicy())
jd.connect(JD_HOST, port=22, username=JD_USER, password=JD_PASS,
           timeout=20, banner_timeout=60, allow_agent=False, look_for_keys=False)

# === Fix gfil-lab.com Nginx config ===
print("[1/3] Fixing Nginx config on gfil-lab.com...")
fix_cmd = """sshpass -p 'Kt9V72Tx2c48ChikKU' ssh -o StrictHostKeyChecking=no root@216.144.233.14 '
# Remove the broken line with standalone "n"
sed -i "/^n    location = \/robots\.txt/d" /etc/nginx/sites-enabled/gfil

# Check current state
echo "=== Current config (robots.txt area) ==="
grep -n "robots" /etc/nginx/sites-enabled/gfil

# If robots.txt location block already exists and is clean, just test
# If not, add it properly
if grep -q "robots.txt" /etc/nginx/sites-enabled/gfil; then
    echo "robots.txt block exists, checking syntax..."
else
    echo "Adding robots.txt location block..."
    sed -i "/location \/ {/i\\    location = /robots.txt {\\n        alias /var/www/gfil-lab/robots.txt;\\n        default_type text/plain;\\n    }" /etc/nginx/sites-enabled/gfil
fi

# Show the config around the robots block
grep -n -B2 -A5 "robots" /etc/nginx/sites-enabled/gfil

# Test nginx
nginx -t 2>&1
if [ $? -eq 0 ]; then
    systemctl reload nginx
    echo "Nginx reloaded OK"
else
    echo "Nginx test still failing, showing full config..."
    cat -n /etc/nginx/sites-enabled/gfil
fi
'"""
stdin, stdout, stderr = jd.exec_command(fix_cmd, timeout=30)
print(stdout.read().decode()[:3000])

# === Deploy robots.txt to gfil-intel.xyz on RackNerd ===
print("\n[2/3] Deploying robots.txt to gfil-intel.xyz (RackNerd)...")
intel_cmd = """sshpass -p 'liudapao2026' ssh -o StrictHostKeyChecking=no root@107.174.186.162 '
mkdir -p /var/www/gfil-intel

# Write robots.txt
cat > /var/www/gfil-intel/robots.txt << '"'"'EOF'"'"'
User-agent: *
Allow: /

User-agent: OAI-SearchBot
Allow: /
User-agent: ChatGPT-User
Allow: /
User-agent: GPTBot
Allow: /
User-agent: ClaudeBot
Allow: /
User-agent: anthropic-ai
Allow: /
User-agent: PerplexityBot
Allow: /
User-agent: Google-Extended
Allow: /
User-agent: GoogleOther
Allow: /
User-agent: Bytespider
Allow: /
User-agent: DeepSeekBot
Allow: /
User-agent: KimiBot
Allow: /
User-agent: Baiduspider
Allow: /
User-agent: YandexBot
Allow: /

Sitemap: https://gfil-intel.xyz/sitemap.xml
EOF

# Verify
echo "=== robots.txt ==="
cat /var/www/gfil-intel/robots.txt | head -5

# Add Nginx location block to gfil-mask if not already there
if grep -q "robots.txt" /etc/nginx/sites-available/gfil-mask; then
    echo "robots.txt block already in gfil-mask"
else
    echo "Adding robots.txt to gfil-mask..."
    sed -i "/location \\/ {/i\\    location = /robots.txt {\\n        alias /var/www/gfil-intel/robots.txt;\\n        default_type text/plain;\\n    }" /etc/nginx/sites-available/gfil-mask
fi

# Test and reload
nginx -t 2>&1
if [ $? -eq 0 ]; then
    systemctl reload nginx
    echo "Nginx reloaded on RackNerd"
else
    echo "Nginx test FAILED on RackNerd"
    cat -n /etc/nginx/sites-available/gfil-mask | head -40
fi
'"""
stdin, stdout, stderr = jd.exec_command(intel_cmd, timeout=30)
print(stdout.read().decode()[:2000])

# === Verify both from external ===
print("\n[3/3] External verification...")
jd.close()

import urllib.request
for domain in ['gfil-lab.com', 'gfil-intel.xyz', 'blog.quant-view.xyz']:
    try:
        req = urllib.request.Request(f'https://{domain}/robots.txt',
                                     headers={'User-Agent': 'Mozilla/5.0'})
        r = urllib.request.urlopen(req, timeout=10)
        content = r.read().decode()
        has_gptbot = 'GPTBot' in content
        has_perplexity = 'PerplexityBot' in content
        has_sitemap = 'Sitemap:' in content
        print(f"  {domain}: {r.status} OK | GPTBot={has_gptbot} | PerplexityBot={has_perplexity} | Sitemap={has_sitemap} | {len(content)} chars")
    except Exception as e:
        print(f"  {domain}: {e}")