add namecoin utils functions

plugins/disabled-ZeronameLocal/NamecoinUtils.py

@@ -0,0 +1,43 @@
+import os, signal, json, requests, subprocess, time
+from pathlib import Path
+from configparser import ConfigParser
+import psutil
+
+
+def is_namecoin_installed():
+    home = str(Path.home())
+    dot_namecoin = os.path.join(home, '.namecoin')
+    is_dot_namecoin = os.path.exists(dot_namecoin)
+    return is_dot_namecoin
+
+
+def is_namecoin_running():
+    for proc in psutil.process_iter(['pid', 'name', 'username']):
+        if "namecoin" in proc.name():
+            return proc
+
+
+def get_namecoin_conf():
+    namecoin_conf = os.path.join(str(Path.home()), '.namecoin', 'namecoin.conf')
+    parser = ConfigParser()
+    with open(namecoin_conf) as stream:
+        parser.read_string("[fake-section]\n" + stream.read())
+        config = dict(parser.items('fake-section'))
+        return config
+
+
+def check_namecoin_rpc_conf(config):
+    if None in (config['rpcconnect'], config['rpcport'], config['rpcuser'], config['rpcpassword']):
+        return False
+    else:
+        return True
+
+
+def start_namecoin(path):
+    process = subprocess.Popen(["{}namecoind".format(path)])
+    return process.pid
+
+
+def kill_namecoin(pid):
+    os.kill(pid, signal.SIGTERM)
+    return True