def download(key):
try:
fill_groups(node)
data = node.read(key)
except RuntimeError:
return abort(404)
return str(data)
def find():
key = request.args.get('key')
if key:
urlencoded_key = quote_plus(key)
try:
fill_groups(node)
data = node.read(key)
lookup_tuple = node.lookup(str(key))
routes = node.get_routes()
if len(routes):
elliptics_id, ip = routes[0]
hash = hashlib.sha512(key).hexdigest()
p = subprocess.Popen("dnet_find -r %s:2 -I %s" % (ip, hash),
stderr=subprocess.PIPE, shell=True)
p.wait()
dnet_find_stderr = p.stderr.read()
if dnet_find_stderr:
objects = []
for index, line in enumerate(dnet_find_stderr.split('\n')):
print line
if "meta" in line:
break
if line.endswith('status: -2'):
continue
line = line.split(':', 3)[3].strip()
match = re.search(r'((?:\d+|\.){7}:\d+):\s*should live at:\s*((?:\d+|\.){7}:\d+)', line)
if match:
if match.groups()[0] != match.groups()[1]:
line = line.replace(match.groups()[0],
"<span class='alert-success'>%s</span>" % match.groups()[0])
line = line.replace(match.groups()[1],
"<span class='alert-danger'>%s</span>" % match.groups()[1])
else:
line = line.replace(match.groups()[0],
"<span class='alert-success'>%s</span>" % match.groups()[0])
line = line.replace(match.groups()[1],
"<span class='alert-success'>%s</span>" % match.groups()[1])
line = line.replace(hash[:12]+":", "")
line = line.replace("FIND-OK object:", "")
line = "Group " + line
objects.append(line)
objects.sort()
meta = []
for index, line in enumerate(dnet_find_stderr.split('\n')[index:]):
if line.endswith('status: -2') or hash in line or not line:
continue
line = line.split(':', 3)[3].strip()
match = re.match(r'(\d+).*?((?:\d+|\.){7}:\d+)', line)
if match:
group, ip = match.groups()
meta.append({'group': group, 'ip': ip, 'lines': []})
else:
meta[-1]['lines'].append(line)
meta.sort(key=itemgetter('group'))
else:
log = []
except RuntimeError:
data = None
return render_template('find.html', **locals())
def write(key, value):
fill_groups(node)
node.write_data(key.encode('utf-8'), value.encode('utf-8'))
return 'ok'
