import paramiko
import sys

sys.stdout.reconfigure(encoding='utf-8')
key_path = r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet'

c = paramiko.SSHClient()
c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect("140.44.4.71", username="root", key_filename=key_path, timeout=10)

py_query = """
import sqlite3
conn = sqlite3.connect('/var/lib/docker/volumes/gotify_gotify_data/_data/gotify.db')
cur = conn.cursor()
cur.execute("PRAGMA table_info(messages)")
print('Columns:', cur.fetchall())
cur.execute("SELECT count(*) FROM messages")
print('Count:', cur.fetchall())
cur.execute("SELECT * FROM messages ORDER BY id DESC LIMIT 3")
print('Last rows:', cur.fetchall())
conn.close()
"""
c.exec_command("cat << 'EOF' > /tmp/read_m.py\n" + py_query + "\nEOF\n")
stdin, stdout, stderr = c.exec_command("python3 /tmp/read_m.py")
print(stdout.read().decode())
err = stderr.read().decode()
if err: print("Stderr:", err)

c.close()