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Code Issues Projects Releases Wiki Activity

Python3 & Django 2.2 Migration - Fix & Updates

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This commit is contained in:
catborise 2020-03-16 16:59:45 +03:00
parent fc8612c604
commit 4d40de1b55
98 changed files with 1525 additions and 6658 deletions
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38
console/novncd
View file

@ -7,7 +7,7 @@ import django
DIR_PATH = os.path.dirname(os.path.abspath(__file__))
ROOT_PATH = os.path.abspath(os.path.join(DIR_PATH, '..', ''))
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "webvirtcloud.settings")
os.environ["DJANGO_SETTINGS_MODULE"] = "webvirtcloud.settings"
CERT = DIR_PATH + '/cert.pem'
if ROOT_PATH not in sys.path:
@ -15,16 +15,16 @@ if ROOT_PATH not in sys.path:
django.setup()
# VENV_PATH = ROOT_PATH + '/venv/lib/python2.7/site-packages'
# VENV_PATH = ROOT_PATH + '/venv/lib/python3.6/site-packages'
# if VENV_PATH not in sys.path:
# sys.path.append(VENV_PATH)
import re
import Cookie
import socket
from six.moves import http_cookies as Cookie
from webvirtcloud.settings import WS_PORT, WS_HOST, WS_CERT
from vrtManager.connection import CONN_SSH, CONN_SOCKET
from tunnel import Tunnel
from console.tunnel import Tunnel
from optparse import OptionParser
parser = OptionParser()
@ -127,12 +127,30 @@ def get_connection_infos(token):
class CompatibilityMixIn(object):
def _new_client(self, daemon, socket_factory):
cookie = Cookie.SimpleCookie()
cookie.load(self.headers.getheader('cookie'))
if 'token' not in cookie:
self.msg('No token cookie found !')
return False
token = cookie['token'].value
# NoVNC uses it's own convention that forward token
# from the request to a cookie header, we should check
# also for this behavior
hcookie = self.headers.get('cookie')
if hcookie:
cookie = Cookie.SimpleCookie()
for hcookie_part in hcookie.split(';'):
hcookie_part = hcookie_part.lstrip()
try:
cookie.load(hcookie_part)
except Cookie.CookieError:
# NOTE(stgleb): Do not print out cookie content
# for security reasons.
self.msg('Found malformed cookie')
else:
if 'token' in cookie:
token = cookie['token'].value
# cookie = Cookie.SimpleCookie()
# cookie.load(self.headers.getheader('cookie'))
# if 'token' not in cookie:
# self.msg('No token cookie found !')
# return False
# token = cookie['token'].value
(connhost, connport, connuser, conntype, console_host, console_port,
console_socket) = get_connection_infos(token)

1
console/templates/console-base.html
View file

@ -35,7 +35,6 @@
margin-left: auto;
margin-right: auto;
display: block;
margin: auto;
}
#status {

196
console/templates/console-spice-full.html
View file

@ -25,65 +25,28 @@
{% extends "console-base.html" %}
{% load i18n %}
{% load staticfiles %}
{% block head %}
<title>WebVirtCloud - Spice Client - Full</title>
<script src="{% static "js/spice-html5/spicearraybuffer.js" %}"></script>
<script src="{% static "js/spice-html5/enums.js" %}"></script>
<script src="{% static "js/spice-html5/atKeynames.js" %}"></script>
<script src="{% static "js/spice-html5/utils.js" %}"></script>
<script src="{% static "js/spice-html5/png.js" %}"></script>
<script src="{% static "js/spice-html5/lz.js" %}"></script>
<script src="{% static "js/spice-html5/quic.js" %}"></script>
<script src="{% static "js/spice-html5/bitmap.js" %}"></script>
<script src="{% static "js/spice-html5/spicedataview.js" %}"></script>
<script src="{% static "js/spice-html5/spicetype.js" %}"></script>
<script src="{% static "js/spice-html5/spicemsg.js" %}"></script>
<script src="{% static "js/spice-html5/wire.js" %}"></script>
<script src="{% static "js/spice-html5/spiceconn.js" %}"></script>
<script src="{% static "js/spice-html5/display.js" %}"></script>
<script src="{% static "js/spice-html5/port.js" %}"></script>
<script src="{% static "js/spice-html5/main.js" %}"></script>
<script src="{% static "js/spice-html5/inputs.js" %}"></script>
<script src="{% static "js/spice-html5/webm.js" %}"></script>
<script src="{% static "js/spice-html5/playback.js" %}"></script>
<script src="{% static "js/spice-html5/simulatecursor.js" %}"></script>
<script src="{% static "js/spice-html5/cursor.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/jsbn.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/rsa.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/prng4.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/rng.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/sha1.js" %}"></script>
<script src="{% static "js/spice-html5/ticket.js" %}"></script>
<script src="{% static "js/spice-html5/resize.js" %}"></script>
<script src="{% static "js/spice-html5/filexfer.js" %}"></script>
<link rel="stylesheet" type="text/css" href="{% static "js/spice-html5/spice.css" %}" />
{% endblock %}
{% block content %}
<div id="login" hidden>
<span class="logo">SPICE</span>
<label for="host">{% trans 'Host' %}:</label> <input type='text' id='host' value='{{ ws_host }}'> <!-- localhost -->
<label for="port">{% trans 'Port' %}:</label> <input type='text' id='port' value='{{ ws_port }}'>
<label for="password">{% trans 'Password' %}:</label> <input type='password' id='password' value='{{ console_passwd }}'>
<label for="show_console">{% trans 'Show console' %}</label><input type="checkbox" id="show_console" value="1" onchange="toggle_console()" checked>
<button id="connectButton" onclick="connect();">{% trans 'Start' %}</button>
</div>
<div id="spice-area">
<div id="spice-screen" class="spice-screen"></div>
<div id="message-div" class="spice-message"></div>
</div>
<div id="debug-div">
<!-- If DUMPXXX is turned on, dumped images will go here -->
</div>
{% endblock %}
{% block foot %}
<!-- ES2015/ES6 modules polyfill -->
<script type="module">
window._spice_has_module_support = true;
</script>
<script>
window.addEventListener("load", function() {
if (window._spice_has_module_support) return;
var loader = document.createElement("script");
loader.src = '{% static "thirdparty/browser-es-module-loader/dist/browser-es-module-loader.js" %}';
document.head.appendChild(loader);
});
</script>
<script type="module" crossorigin="anonymous">
import * as SpiceHtml5 from '{% static "js/spice-html5/main.js" %}';
var host = null, port = null;
var sc;
@ -96,9 +59,6 @@
host = document.getElementById("host").value;
port = document.getElementById("port").value;
if (window.location.protocol == 'https:') {
scheme = "wss://";
}
password = document.getElementById("password").value;
if ((!host) || (!port)) {
@ -116,11 +76,10 @@
document.getElementById('connectButton').onclick = disconnect;
try {
sc = new SpiceMainConn({uri: uri, screen_id: "spice-screen", dump_id: "debug-div",
sc = new SpiceHtml5.SpiceMainConn({uri: uri, screen_id: "spice-screen", dump_id: "debug-div",
message_id: "message-div", password: password, onerror: spice_error, onagent: agent_connected });
}
catch (e)
{
catch (e) {
alert(e.toString());
disconnect();
}
@ -135,25 +94,27 @@
document.getElementById('connectButton').onclick = connect;
if (window.File && window.FileReader && window.FileList && window.Blob) {
var spice_xfer_area = document.getElementById('spice-xfer-area');
document.getElementById('spice-area').removeChild(spice_xfer_area);
document.getElementById('spice-area').removeEventListener('dragover', handle_file_dragover, false);
document.getElementById('spice-area').removeEventListener('drop', handle_file_drop, false);
if (spice_xfer_area != null) {
document.getElementById('spice-area').removeChild(spice_xfer_area);
}
document.getElementById('spice-area').removeEventListener('dragover', SpiceHtml5.handle_file_dragover, false);
document.getElementById('spice-area').removeEventListener('drop', SpiceHtml5.handle_file_drop, false);
}
console.log("<< disconnect");
}
function agent_connected(sc) {
window.addEventListener('resize', handle_resize);
window.addEventListener('resize', SpiceHtml5.handle_resize);
window.spice_connection = this;
resize_helper(this);
SpiceHtml5.resize_helper(this);
if (window.File && window.FileReader && window.FileList && window.Blob) {
var spice_xfer_area = document.createElement("div");
spice_xfer_area.setAttribute('id', 'spice-xfer-area');
document.getElementById('spice-area').appendChild(spice_xfer_area);
document.getElementById('spice-area').addEventListener('dragover', handle_file_dragover, false);
document.getElementById('spice-area').addEventListener('drop', handle_file_drop, false);
document.getElementById('spice-area').addEventListener('dragover', SpiceHtml5.handle_file_dragover, false);
document.getElementById('spice-area').addEventListener('drop', SpiceHtml5.handle_file_drop, false);
}
else {
console.log("File API is not supported");
@ -171,20 +132,9 @@
m.style.display = 'none';
}
window.addEventListener('resize', handle_resize);
resize_helper(sc);
}
function fullscreen() {
var screen=document.getElementById('spice-screen');
if(screen.requestFullscreen) {
screen.requestFullscreen();
} else if(screen.mozRequestFullScreen) {
screen.mozRequestFullScreen();
} else if(screen.webkitRequestFullscreen) {
screen.webkitRequestFullscreen();
} else if(screen.msRequestFullscreen) {
screen.msRequestFullscreen();
window.addEventListener('resize', SpiceHtml5.handle_resize);
if (sc) {
SpiceHtml5.resize_helper(sc);
}
}
/* SPICE port event listeners
@ -198,20 +148,72 @@
DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'event data:', event.detail.spiceEvent);
});
*/
document.getElementById("fullscreen_button").addEventListener('click', fullscreen);
document.getElementById('ctrlaltdel').addEventListener('click', sendCtrlAltDel);
document.getElementById('ctrlaltf1').addEventListener('click', function(){sendCtrlAltFN(0);});
document.getElementById('ctrlaltf2').addEventListener('click', function(){sendCtrlAltFN(1);});
document.getElementById('ctrlaltf3').addEventListener('click', function(){sendCtrlAltFN(2);});
document.getElementById('ctrlaltf4').addEventListener('click', function(){sendCtrlAltFN(3);});
document.getElementById('ctrlaltf5').addEventListener('click', function(){sendCtrlAltFN(4);});
document.getElementById('ctrlaltf6').addEventListener('click', function(){sendCtrlAltFN(5);});
document.getElementById('ctrlaltf7').addEventListener('click', function(){sendCtrlAltFN(6);});
document.getElementById('ctrlaltf8').addEventListener('click', function(){sendCtrlAltFN(7);});
document.getElementById('ctrlaltf9').addEventListener('click', function(){sendCtrlAltFN(8);});
document.getElementById('ctrlaltf10').addEventListener('click', function(){sendCtrlAltFN(9);});
document.getElementById('ctrlaltf11').addEventListener('click', function(){sendCtrlAltFN(10);});
document.getElementById('ctrlaltf12').addEventListener('click', function(){sendCtrlAltFN(11);});
connect();
</script>
function fullscreen() {
var screen=document.getElementById('spice-screen');
if(screen.requestFullscreen) {
screen.requestFullscreen();
} else if(screen.mozRequestFullScreen) {
screen.mozRequestFullScreen();
} else if(screen.webkitRequestFullscreen) {
screen.webkitRequestFullscreen();
} else if(screen.msRequestFullscreen) {
screen.msRequestFullscreen();
}
}
/* SPICE port event listeners
window.addEventListener('spice-port-data', function(event) {
// Here we convert data to text, but really we can obtain binary data also
var msg_text = arraybuffer_to_str(new Uint8Array(event.detail.data));
DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'message text:', msg_text);
});
window.addEventListener('spice-port-event', function(event) {
DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'event data:', event.detail.spiceEvent);
});
*/
document.getElementById("fullscreen_button").addEventListener('click', fullscreen);
document.getElementById('ctrlaltdel').addEventListener('click', function(){sendCtrlAltDel(sc);});
document.getElementById('ctrlaltf1').addEventListener('click', function(){sendCtrlAltFN(0);});
document.getElementById('ctrlaltf2').addEventListener('click', function(){sendCtrlAltFN(1);});
document.getElementById('ctrlaltf3').addEventListener('click', function(){sendCtrlAltFN(2);});
document.getElementById('ctrlaltf4').addEventListener('click', function(){sendCtrlAltFN(3);});
document.getElementById('ctrlaltf5').addEventListener('click', function(){sendCtrlAltFN(4);});
document.getElementById('ctrlaltf6').addEventListener('click', function(){sendCtrlAltFN(5);});
document.getElementById('ctrlaltf7').addEventListener('click', function(){sendCtrlAltFN(6);});
document.getElementById('ctrlaltf8').addEventListener('click', function(){sendCtrlAltFN(7);});
document.getElementById('ctrlaltf9').addEventListener('click', function(){sendCtrlAltFN(8);});
document.getElementById('ctrlaltf10').addEventListener('click', function(){sendCtrlAltFN(9);});
document.getElementById('ctrlaltf11').addEventListener('click', function(){sendCtrlAltFN(10);});
document.getElementById('ctrlaltf12').addEventListener('click', function(){sendCtrlAltFN(11);});
document.getElementById('connectButton').onclick = connect;
document.getElementById('show_console').onchange = toggle_console;
</script>
{% endblock %}
{% block content %}
<div id="login">
<span class="logo">SPICE</span>
<label for="host">{% trans 'Host' %}:</label> <input type='text' id='host' value='{{ ws_host }}'> <!-- localhost -->
<label for="port">{% trans 'Port' %}:</label> <input type='text' id='port' value='{{ ws_port }}'>
<label for="password">{% trans 'Password' %}:</label> <input type='password' id='password' value='{{ console_passwd }}'>
<label for="show_console">{% trans 'Show console' %}</label><input type="checkbox" id="show_console" value="1" onchange="toggle_console()" checked>
<button id="connectButton">{% trans 'Start' %}</button>
</div>
<div id="spice-area">
<div id="spice-screen" class="spice-screen"></div>
</div>
<div id="message-div" class="spice-message"></div>
<div id="debug-div">
<!-- If DUMPXXX is turned on, dumped images will go here -->
</div>
{% endblock %}
{% block foot %}
{% endblock %}

131
console/templates/console-spice-lite.html
View file

@ -25,56 +25,27 @@
{% extends "console-base.html" %}
{% load i18n %}
{% load staticfiles %}
{% block head %}
<title>WebVirtCloud - Spice - Lite</title>
<script src="{% static "js/spice-html5/spicearraybuffer.js" %}"></script>
<script src="{% static "js/spice-html5/enums.js" %}"></script>
<script src="{% static "js/spice-html5/atKeynames.js" %}"></script>
<script src="{% static "js/spice-html5/utils.js" %}"></script>
<script src="{% static "js/spice-html5/png.js" %}"></script>
<script src="{% static "js/spice-html5/lz.js" %}"></script>
<script src="{% static "js/spice-html5/quic.js" %}"></script>
<script src="{% static "js/spice-html5/bitmap.js" %}"></script>
<script src="{% static "js/spice-html5/spicedataview.js" %}"></script>
<script src="{% static "js/spice-html5/spicetype.js" %}"></script>
<script src="{% static "js/spice-html5/spicemsg.js" %}"></script>
<script src="{% static "js/spice-html5/wire.js" %}"></script>
<script src="{% static "js/spice-html5/spiceconn.js" %}"></script>
<script src="{% static "js/spice-html5/display.js" %}"></script>
<script src="{% static "js/spice-html5/main.js" %}"></script>
<script src="{% static "js/spice-html5/inputs.js" %}"></script>
<script src="{% static "js/spice-html5/webm.js" %}"></script>
<script src="{% static "js/spice-html5/playback.js" %}"></script>
<script src="{% static "js/spice-html5/simulatecursor.js" %}"></script>
<script src="{% static "js/spice-html5/cursor.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/jsbn.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/rsa.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/prng4.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/rng.js" %}"></script>
<script src="{% static "js/spice-html5/thirdparty/sha1.js" %}"></script>
<script src="{% static "js/spice-html5/ticket.js" %}"></script>
<script src="{% static "js/spice-html5/resize.js" %}"></script>
<script src="{% static "js/spice-html5/filexfer.js" %}"></script>
<script src="{% static "js/spice-html5/port.js" %}"></script>
<link rel="stylesheet" type="text/css" href="{% static "js/spice-html5/spice.css" %}" />
{% endblock %}
{% block content %}
<div id="spice-area">
<div id="spice-screen" class="spice-screen"></div>
<div id="message-div" class="spice-message"></div>
</div>
<div id="debug-div">
<!-- If DUMPXXX is turned on, dumped images will go here -->
</div>
{% endblock %}
{% block foot %}
<!-- ES2015/ES6 modules polyfill -->
<script type="module">
window._spice_has_module_support = true;
</script>
<script>
window.addEventListener("load", function() {
if (window._spice_has_module_support) return;
var loader = document.createElement("script");
loader.src = '{% static "thirdparty/browser-es-module-loader/dist/browser-es-module-loader.js" %}';
document.head.appendChild(loader);
});
</script>
<script type="module" crossorigin="anonymous">
import * as SpiceHtml5 from '{% static "js/spice-html5/main.js" %}';
var host = null, port = null;
var sc;
@ -92,21 +63,18 @@
}
function spice_error(e) {
console.log(e);
disconnect();
if (e.message !== undefined) {
log_error(e.message);
}
else {
log_error('Unknown error');
if (e !== undefined && e.message === "Permission denied.") {
var pass = prompt("Password");
connect(pass);
}
}
function connect() {
var host, port, password, scheme = "ws://", uri;
console.log('>> connect');
function connect(password) {
var host, port, scheme = "ws://", uri;
// By default, use the host and port of server that served this file
//host = spice_query_var('host', window.location.hostname);
// host = spice_query_var('host', window.location.hostname);
host = '{{ ws_host| safe }}';
// Note that using the web server port only makes sense
@ -129,16 +97,18 @@
// If a token variable is passed in, set the parameter in a cookie.
// This is used by nova-spiceproxy.
token = spice_query_var('token', null);
var token = spice_query_var('token', null);
if (token) {
spice_set_cookie('token', token, 1)
}
//password = spice_query_var('password', '');
password = '{{ console_passwd | safe }}';
if (password === undefined) {
password = spice_query_var('password', '');
password = '{{ console_passwd | safe }}';
}
if (password === 'None') password = '';
path = spice_query_var('path', 'websockify');
var path = spice_query_var('path', 'websockify');
if ((!host) || (!port)) {
console.log("must specify host and port in URL");
@ -156,43 +126,44 @@
}
try {
sc = new SpiceMainConn({uri: uri, screen_id: "spice-screen", dump_id: "debug-div",
sc = new SpiceHtml5.SpiceMainConn({uri: uri, screen_id: "spice-screen", dump_id: "debug-div",
message_id: "message-div", password: password, onerror: spice_error, onagent: agent_connected });
}
catch (e) {
alert(e.toString());
disconnect();
}
console.log('<< connect')
}
function disconnect()
{
function disconnect() {
console.log(">> disconnect");
if (sc) {
sc.stop();
}
if (window.File && window.FileReader && window.FileList && window.Blob) {
var spice_xfer_area = document.getElementById('spice-xfer-area');
document.getElementById('spice-area').removeChild(spice_xfer_area);
document.getElementById('spice-area').removeEventListener('dragover', handle_file_dragover, false);
document.getElementById('spice-area').removeEventListener('drop', handle_file_drop, false);
if (spice_xfer_area != null) {
document.getElementById('spice-area').removeChild(spice_xfer_area);
}
document.getElementById('spice-area').removeEventListener('dragover', SpiceHtml5.handle_file_dragover, false);
document.getElementById('spice-area').removeEventListener('drop', SpiceHtml5.handle_file_drop, false);
}
console.log("<< disconnect");
}
function agent_connected(sc) {
window.addEventListener('resize', handle_resize);
window.addEventListener('resize', SpiceHtml5.handle_resize);
window.spice_connection = this;
resize_helper(this);
SpiceHtml5.resize_helper(this);
if (window.File && window.FileReader && window.FileList && window.Blob) {
var spice_xfer_area = document.createElement("div");
spice_xfer_area.setAttribute('id', 'spice-xfer-area');
document.getElementById('spice-area').appendChild(spice_xfer_area);
document.getElementById('spice-area').addEventListener('dragover', handle_file_dragover, false);
document.getElementById('spice-area').addEventListener('drop', handle_file_drop, false);
document.getElementById('spice-area').addEventListener('dragover', SpiceHtml5.handle_file_dragover, false);
document.getElementById('spice-area').addEventListener('drop', SpiceHtml5.handle_file_drop, false);
}
else {
console.log("File API is not supported");
@ -224,7 +195,7 @@
});
*/
document.getElementById("fullscreen_button").addEventListener('click', fullscreen);
document.getElementById('ctrlaltdel').addEventListener('click', sendCtrlAltDel);
document.getElementById('ctrlaltdel').addEventListener('click', function(){sendCtrlAltDel(sc);});
document.getElementById('ctrlaltf1').addEventListener('click', function(){sendCtrlAltFN(0);});
document.getElementById('ctrlaltf2').addEventListener('click', function(){sendCtrlAltFN(1);});
document.getElementById('ctrlaltf3').addEventListener('click', function(){sendCtrlAltFN(2);});
@ -237,6 +208,22 @@
document.getElementById('ctrlaltf10').addEventListener('click', function(){sendCtrlAltFN(9);});
document.getElementById('ctrlaltf11').addEventListener('click', function(){sendCtrlAltFN(10);});
document.getElementById('ctrlaltf12').addEventListener('click', function(){sendCtrlAltFN(11);});
connect();
connect(undefined);
</script>
{% endblock %}
{% block content %}
<div id="login">
<span class="logo">SPICE</span>
</div>
<div id="spice-area">
<div id="spice-screen" class="spice-screen"></div>
</div>
<div id="message-div" class="spice-message"></div>
<div id="debug-div">
<!-- If DUMPXXX is turned on, dumped images will go here -->
</div>
{% endblock %}

3
console/tunnel.py
View file

@ -27,6 +27,7 @@ import os
import socket
import signal
import logging
from functools import reduce
class Tunnel(object):
@ -103,7 +104,7 @@ class Tunnel(object):
logging.debug("Tunnel PID=%d OUTFD=%d ERRFD=%d",
pid, fds[0].fileno(), errorfds[0].fileno())
errorfds[0].setblocking(0)
errorfds[0].setblocking(False)
self.outfd = fds[0]
self.errfd = errorfds[0]

2
console/views.py
View file

@ -33,7 +33,7 @@ def console(request):
console_type = conn.get_console_type()
console_websocket_port = conn.get_console_websocket_port()
console_passwd = conn.get_console_passwd()
except libvirtError as lib_err:
except libvirtError:
console_type = None
console_websocket_port = None
console_passwd = None