visual feedback during updates

This commit is contained in:
j 2016-01-12 20:30:51 +05:30
parent 0f0202a3aa
commit 516397ae44
9 changed files with 274 additions and 25 deletions

12
ctl
View File

@ -54,7 +54,7 @@ hash -r 2>/dev/null
# allow more open files
ulimit -S -n 2048
function remove_loginscript {
function remove_autostart {
if [ $SYSTEM == "Darwin" ]; then
launchd_name="com.openmedialibrary.loginscript"
launchd_plist="$HOME/Library/LaunchAgents/${launchd_name}.plist"
@ -64,15 +64,15 @@ function remove_loginscript {
rm "$launchd_plist"
fi
fi
}
if [ "$1" == "start" ]; then
remove_loginscript
if [ $SYSTEM == "Linux" ]; then
if [ -e "$HOME/.config/autostart/openmedialibrary.desktop" ]; then
rm "$HOME/.config/autostart/openmedialibrary.desktop"
fi
fi
}
if [ "$1" == "start" ]; then
remove_autostart
cd "$BASE/$NAME"
if [ -e $PID ]; then
if ps -p `cat "$PID"` > /dev/null; then
@ -96,7 +96,7 @@ if [ "$1" == "debug" ]; then
exec python3 oml server debug $PID
fi
if [ "$1" == "stop" ]; then
remove_loginscript
remove_autostart
if [ -e $PID ]; then
_PID=`cat $PID`
kill $_PID

View File

@ -114,10 +114,10 @@ class Install(Thread):
self.status['installing'] = 'setup'
if sys.platform.startswith('linux'):
os.system('./ctl install_launcher')
os.system('./ctl setup')
self.status['progress'] = 1
with open('config/release.json', 'w') as fd:
json.dump(release, fd, indent=2)
os.system('./ctl setup')
self.status['progress'] = 1
self.status['done'] = True
def download(self, url, filename):

View File

@ -1,7 +1,6 @@
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
import os
import sys
import signal
@ -23,6 +22,7 @@ import setup
import state
import tasks
import websocket
import update
import logging
@ -31,13 +31,15 @@ logger = logging.getLogger(__name__)
class MainHandler(OMLHandler):
def get(self, path):
path = os.path.join(settings.static_path, 'html', 'oml.html')
with open(path) as fd:
content = fd.read()
version = settings.MINOR_VERSION.split('-')[0]
if version == 'git':
version = int(time.mktime(time.gmtime()))
content = content.replace('oml.js?1', 'oml.js?%s' % version)
path = os.path.join(settings.static_path, 'html', 'oml.html')
with open(path) as fd:
content = fd.read()
content = content.replace('.js?1', '.js?%s' % version)
if state.update:
content = content.replace('oml.js', 'oml.update.js')
self.set_header('Content-Type', 'text/html')
self.set_header('Content-Length', str(len(content)))
self.write(content)
@ -133,11 +135,11 @@ def run():
with open(PID, 'w') as pid:
pid.write('%s' % os.getpid())
state.update = update.update_available()
state.PID = PID
state.http_server = http_server
state.main = IOLoop.instance()
state.cache = Cache(ttl=60)
state.tasks = tasks.Tasks()
def start_node():
import downloads
@ -156,7 +158,13 @@ def run():
else:
nodes.publish_node()
state.main.add_callback(publish)
state.main.add_callback(start_node)
if not state.update:
state.tasks = tasks.Tasks()
state.main.add_callback(start_node)
else:
state.tasks = update.Update()
if ':' in settings.server['address']:
host = '[%s]' % settings.server['address']
elif not settings.server['address']:

View File

@ -78,7 +78,8 @@ else:
NODE_PROTOCOL="0.4"
VERSION="%s.%s" % (NODE_PROTOCOL, MINOR_VERSION)
USER_AGENT = 'OpenMediaLibrary/%s' % VERSION
DEBUG_HTTP = server.get('debug_http', False)
DB_VERSION = 0

View File

@ -2,11 +2,13 @@ bandwidth = None
host = None
main = None
nodes = False
node = False
online = False
tasks = False
scraping = False
downloads = False
tor = False
update = False
websockets = []
activity = {}

View File

@ -6,7 +6,7 @@ from queue import Queue
from threading import Thread
from websocket import trigger_event
import state
import logging
logger = logging.getLogger(__name__)
@ -34,8 +34,6 @@ class Tasks(Thread):
item.scan.run_import(data)
elif action == 'scan':
item.scan.run_scan()
elif action == 'update':
trigger_event('error', {'error': 'not implemented'})
else:
trigger_event('error', {'error': 'unknown action'})
except:

View File

@ -238,7 +238,7 @@ def install_tor():
if get_tor():
print('found existing tor installation')
url = torbrowser_url()
target = os.path.join(settings.base_dir, 'tor')
target = os.path.normpath(os.path.join(settings.base_dir, '..', 'tor'))
if url:
print('downloading and installing tor')
if sys.platform.startswith('linux'):

View File

@ -6,10 +6,12 @@ from contextlib import closing
import json
import os
import tarfile
from threading import Thread
import urllib.request, urllib.error, urllib.parse
import shutil
import subprocess
import sys
import time
import ed25519
import ox
@ -145,7 +147,6 @@ def install():
shutil.copy(os.path.join(settings.updates_path, 'release.json'), os.path.join(settings.config_path, 'release.json'))
for cmd in [
['./ctl', 'stop'],
['./ctl', 'setup'],
['./ctl', 'postupdate', '-o', old_version, '-n', new_version]
]:
subprocess.call(cmd)
@ -153,6 +154,26 @@ def install():
return True
return True
def update_available():
db_version = settings.server.get('db_version', 0)
if db_version < settings.DB_VERSION:
return True
if not os.path.exists(os.path.join(settings.updates_path, 'release.json')):
return False
if not os.path.exists(os.path.join(settings.config_path, 'release.json')):
return False
with open(os.path.join(settings.updates_path, 'release.json')) as fd:
release = json.load(fd)
old_version = current_version('openmedialibrary')
new_version = release['modules']['openmedialibrary']['version']
return verify(release) and old_version < new_version
def restart_oml(update=False):
if update:
get_latest_release()
subprocess.Popen([os.path.join(settings.base_dir, 'ctl'), 'restart'],
close_fds=True, start_new_session=True)
def get_app_version(app):
plist = app + '/Contents/Info.plist'
if os.path.exists(plist):
@ -214,9 +235,50 @@ def restart(data):
'''
restart (and upgrade if upgrades are available)
'''
if data.get('update'):
download()
subprocess.Popen([os.path.join(settings.base_dir, 'ctl'), 'restart'],
close_fds=True, start_new_session=True)
restart_oml(data.get('update'))
return {}
actions.register(restart, cache=False)
class Update(Thread):
def __init__(self):
Thread.__init__(self)
self.daemon = True
self.start()
def status(self, status, reload=False):
from websocket import trigger_event
trigger_event('updatestatus', {
'reload': reload,
'status': status,
})
def install(self):
while update_available():
self.status('Downloading new version...')
while not download():
self.status('Download failed... (try again in 10 seconds)')
time.sleep(10)
self.status('Downloading new version...')
self.status('Installing new version...')
# install right now calls stop!
'''
if not install():
self.status('Installation failed...')
'''
restart_oml()
def update_database(self):
db_version = settings.server.get('db_version', 0)
if db_version < settings.DB_VERSION:
self.status('Migrating database...')
time.sleep(1)
settings.server['db_version'] = settings.DB_VERSION
def run(self):
self.status('Checking for Updates...')
self.update_database()
self.install()
self.status('Restarting...', True)
restart_oml()

178
static/js/oml.update.js Normal file
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@ -0,0 +1,178 @@
'use strict';
(function() {
var animationInterval,
enableDebugMode = getLocalStorage('oml.enableDebugMode'),
omlVersion = getOMLVersion(),
oxjsPath = '/static/oxjs/' + (enableDebugMode ? 'dev' : 'min'),
terminal,
theme = getLocalStorage('Ox.theme')
&& JSON.parse(localStorage['Ox.theme'])
|| 'oxlight';
loadImages(function(images) {
loadScreen(images);
loadOxJS(loadOML);
});
function getLocalStorage(key) {
try {
return localStorage[key];
} catch(e) {}
}
function getOMLVersion() {
var i, path, scripts = document.getElementsByTagName('script');
for (i = 0; i < scripts.length; i++) {
if(/oml.update.js/.test(scripts[i].src)) {
return scripts[i].src.replace(/.*\?/, '');
}
}
}
function loadImages(callback) {
var images = {};
images.logo = document.createElement('img');
images.logo.onload = function() {
images.logo.style.position = 'absolute';
images.logo.style.left = 0;
images.logo.style.top = 0;
images.logo.style.right = 0;
images.logo.style.bottom = '96px';
images.logo.style.width = '256px';
images.logo.style.height = '256px';
images.logo.style.margin = 'auto';
images.logo.style.MozUserSelect = 'none';
images.logo.style.MSUserSelect = 'none';
images.logo.style.OUserSelect = 'none';
images.logo.style.WebkitUserSelect = 'none';
images.loadingIcon = document.createElement('img');
images.loadingIcon.setAttribute('id', 'loadingIcon');
images.loadingIcon.style.position = 'absolute';
images.loadingIcon.style.left = '16px';
images.loadingIcon.style.top = '256px'
images.loadingIcon.style.right = 0;
images.loadingIcon.style.bottom = 0;
images.loadingIcon.style.width = '32px';
images.loadingIcon.style.height = '32px';
images.loadingIcon.style.margin = 'auto';
images.loadingIcon.style.MozUserSelect = 'none';
images.loadingIcon.style.MSUserSelect = 'none';
images.loadingIcon.style.OUserSelect = 'none';
images.loadingIcon.style.WebkitUserSelect = 'none';
images.loadingIcon.src = oxjsPath
+ '/UI/themes/' + theme + '/svg/symbolLoading.svg';
callback(images);
};
images.logo.src = '/static/png/oml.png';
}
function loadOML(browserSupported) {
window.oml = Ox.App({
name: 'oml',
socket: 'ws://' + document.location.host + '/ws',
url: '/api/'
}).bindEvent({
load: function(data) {
data.browserSupported = browserSupported;
oml.ui = {};
oml.ui.status = Ox.Element()
.css({
position: 'absolute',
left: 0,
right: 0,
bottom: '50px',
textAlign: 'center',
paddingLeft: '16px',
color: '#999999'
}).appendTo(Ox.$('#loadingScreen'));
oml.ui.status.html('Updating Open Media Library...');
},
updatestatus: function(data) {
oml.ui.status.html(data.status);
oml.reload = data.reload;
},
close: function(data) {
},
open: function(data) {
Ox.print('socket open');
if (oml.reload) {
document.location.href = document.location.protocol + '//' + document.location.host;
}
}
});
}
function loadOxJS(callback) {
var head = document.head
|| document.getElementsByTagName('head')[0]
|| document.documentElement,
script = document.createElement('script');
script.onload = function() {
Ox.load({UI: {theme: theme}}, function() {
Ox.formatUpper = function(string) {
return string.toUpperCase();
};
callback();
});
};
script.src = oxjsPath + '/Ox.js?' + omlVersion;
script.type = 'text/javascript';
head.appendChild(script);
}
function loadScreen(images) {
var loadingScreen = document.createElement('div');
loadingScreen.setAttribute('id', 'loadingScreen');
loadingScreen.className = 'OxScreen';
loadingScreen.style.position = 'absolute';
loadingScreen.style.width = '100%';
loadingScreen.style.height = '100%';
loadingScreen.style.backgroundColor = theme == 'oxlight' ? 'rgb(224, 224, 224)'
: theme == 'oxmedium' ? 'rgb(144, 144, 144)' : 'rgb(32, 32, 32)';
loadingScreen.style.zIndex = '1002';
loadingScreen.appendChild(images.logo);
loadingScreen.appendChild(images.loadingIcon);
// FF3.6 document.body can be undefined here
window.onload = function() {
document.body.style.margin = 0;
document.body.appendChild(loadingScreen);
startAnimation();
};
// IE8 does not call onload if already loaded before set
document.body && window.onload();
}
function removeScreen() {
var $loadingScreen = $('#loadingScreen');
$loadingScreen.animate({
opacity: 0
}, 1000, function() {
$loadingScreen.remove();
});
}
function startAnimation() {
var css, deg = 0, loadingIcon = document.getElementById('loadingIcon'),
previousTime = +new Date();
animationInterval = setInterval(function() {
var currentTime = +new Date(),
delta = (currentTime - previousTime) / 1000;
previousTime = currentTime;
deg = Math.round((deg + delta * 360) % 360 / 30) * 30;
css = 'rotate(' + deg + 'deg)';
loadingIcon.style.MozTransform = css;
loadingIcon.style.MSTransform = css;
loadingIcon.style.OTransform = css;
loadingIcon.style.WebkitTransform = css;
loadingIcon.style.transform = css;
}, 83);
}
function stopAnimation() {
clearInterval(animationInterval);
}
}());