up

.rsyncignore

@@ -0,0 +1,5 @@
+.venv
+.git
+__pycache__/
+*.egg-info/
+venv

Makefile

@@ -0,0 +1,4 @@
+DEST:=/opt/nativecloud-agent
+
+sync:
+	rsync -rvz --exclude-from .rsyncignore --delete ./ root@192.168.11.11:/opt/nativecloud-agent/

README.md

@@ -4,6 +4,14 @@ Version: 1.0
 
 ## Install
 
+### rockylinux 9
+
+```shell
+dnf install -y python3-netaddr python3-libvirt python3-requests
+```
+
+### ubuntu (old)
+
 ```
 $ apt-get install sqlite3
 $ apt-get install lxc
@@ -14,7 +22,6 @@ $ pip install pyparsing
 $ apt-get install dnsmasq
 ```
 
-
 ## Setting DNSMASQ
 
 Uncomment string in file `/etc/dnsmasq.conf`:

SWSCloudNode/__init__.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 
 from SWSCloudNode.settings import settings
 from SWSCloudNode.compute.lxc import LXC

SWSCloudNode/common.py

@@ -1,5 +1,4 @@
-# -*- coding: utf-8 -*-
-
+import time
 import datetime
 import json
 import os
@@ -30,7 +29,7 @@ class Common:
         """
         if code == 1:
             message = "Invalid JSON-RPC. Unknown RPC version"
-            print self.time() + " - " + message
+            print(time.time() + " - " + message)
             return {"error": {"code": code, "message": message}}
 
     def settings_node(self):
@@ -41,7 +40,7 @@ class Common:
             with open('/etc/gocloud/node/node.json') as nodesettings_file:
                 conf = json.load(nodesettings_file)
         else:
-            print "[Errno 2] No such file or directory: '/etc/gocloud/node/node.json'"
+            print("[Errno 2] No such file or directory: '/etc/gocloud/node/node.json'")
             sys.exit(2)
 
         return conf
@@ -54,7 +53,7 @@ class Common:
             with open('/etc/gocloud/node/vmsettings.json') as vmsettings_file:
                 conf = json.load(vmsettings_file)
         else:
-            print "[Errno 2] No such file or directory: '/etc/gocloud/node/vmsettings.json'"
+            print("[Errno 2] No such file or directory: '/etc/gocloud/node/vmsettings.json'")
             sys.exit(2)
 
         return conf

SWSCloudNode/compute/lxc/lxc.py

@@ -248,12 +248,12 @@ class LXC(object):
         if template_options:
             command.append(' -- %s' % template_options)
 
-        print " ".join(command)
+        print(" ".join(command))
         print
         # create = subprocess.check_call(command, shell=True)
         create = subprocess.check_call(" ".join(command), shell=True)
         print
-        print create
+        print(create)
         print
 
         # if create == 0:

SWSCloudNode/compute/qemu/qemu.py

@@ -83,7 +83,7 @@ class Qemu:
         try:
             action.create()
         except:
-            print conn.virConnGetLastError()
+            print(conn.virConnGetLastError())
             return False
 
         return True
@@ -99,7 +99,7 @@ class Qemu:
         try:
             action.destroy()
         except:
-            print conn.virConnGetLastError()
+            print(conn.virConnGetLastError())
             return False
 
         return True

SWSCloudNode/settings.py

@@ -2,15 +2,15 @@
 
 import sys
 import os
-import ConfigParser
+from configparser import ConfigParser
 from .logger import logging
 
-default_file = '/etc/sws/cloud/node.ini'
+default_file = '/etc/nativecloud/agent.ini'
 
-settings_file = os.getenv('CLOUD_SETTINGS_FILE', default_file)
+settings_file = os.getenv('CONFIG', default_file)
 
 # setting file read
-settings = ConfigParser.ConfigParser()
+settings = ConfigParser()
 if os.path.exists(settings_file):
     settings.read(settings_file)
 

SWSCloudNode/tasks.py

@@ -2,11 +2,10 @@
 
 import os
 import subprocess
-import commands
+# import commands
 import requests
 from SWSCloudNode.logger import logging
 from SWSCloudNode.settings import settings
-from SWSCloudNode.logger import logging
 
 
 ALLOWED_TASKS = [
@@ -34,9 +33,12 @@ class Tasks:
             logging.error('no connection with %s' % self.endpoint)
             return None
         else:
+            if response.status_code == 204:
+                logging.info(f"Status code: {response.status_code}, {response.text}")
+                return None
             if response.status_code == 200:
                 return response.json()
-            logging.error("Unexpected status code: %d" % response.status_code)
+            logging.error(f"Unexpected status code: {response.status_code}, {response.text}")
         return None
 
     def interface2ip(self):
@@ -66,8 +68,8 @@ class Tasks:
 
     def container_start(self, task):
         logging.debug("container_start")
-        print "================ "
-        print task
+        print("================ ")
+        print(task)
         lxc.lxc().start(task['parameters']['hostname'])
         # TODO: check status
         return True
@@ -189,7 +191,7 @@ class Tasks:
                     # todo: held job if status not 0
 
                     print
-                    print task
+                    print(task)
 
                     nginx.Nginx().vhost_delete(task['parameters']['container_ip'], task['parameters']['vhost_id'])
                     nginx.Service().reload()
@@ -236,8 +238,8 @@ class Tasks:
 
             else:
                 if task['status'] == 4:
-                    print "auth fail"
+                    print("auth fail")
         else:
-            print "structure version not supported"
+            print("structure version not supported")
 
         return None

setup.py

@@ -1,10 +1,9 @@
-# coding: utf-8
 
 from setuptools import setup
 
 setup(
     name='SWSCloudNode',
-    version='3.3.2',
+    version='4.0.1',
     author='Vyacheslav Anzhiganov',
     author_email='vanzhiganov@ya.ru',
     packages=[
@@ -19,7 +18,7 @@ setup(
     ],
     install_requires=[
         'requests',
-        'netaddr==0.7.18',
+        'netaddr>=0.7.18',
         'libvirt-python>=1.3.1',
     ],
 )

test.py

@@ -1,6 +0,0 @@
-#!/usr/bin/env python
-# coding: utf-8
-
-from SWSCloudNode.qemu import QEMU
-
-print QEMU().list()