Skip to content

Fukász Rómeó Ervin / cloud

Go to a project
Commit 4816e34a by Őry Máté
Options

store: rewrite

parent e98b628f
Showing with 127 additions and 188 deletions
circle/dashboard/models.py
...@@ -44,7 +44,7 @@ from common.models import HumanReadableObject, create_readable, Encoder ...@@ -44,7 +44,7 @@ from common.models import HumanReadableObject, create_readable, Encoder
from vm.tasks.agent_tasks import add_keys, del_keys from vm.tasks.agent_tasks import add_keys, del_keys
from dashboard import store_api from .store_api import Store
logger = getLogger(__name__) logger = getLogger(__name__)
...@@ -213,12 +213,10 @@ def create_profile(sender, user, request, **kwargs): ...@@ -213,12 +213,10 @@ def create_profile(sender, user, request, **kwargs):
return False return False
profile, created = Profile.objects.get_or_create(user=user) profile, created = Profile.objects.get_or_create(user=user)
if created: try:
user_home = "u-%d" % user.pk Store(user).create_user(profile.smb_password, None, profile.disk_quota)
if not store_api.userexist(user_home): except:
store_api.createuser(user_home, profile.smb_password, None, logger.exception("Can't create user %s", unicode(user))
profile.disk_quota)
return created return created
user_logged_in.connect(create_profile) user_logged_in.connect(create_profile)
......
circle/dashboard/store_api.py
from django.http import Http404
import json import json
import logging import logging
import requests from urlparse import urljoin
from datetime import datetime from datetime import datetime
from sizefield.utils import filesizeformat
from django.http import Http404
from django.conf import settings from django.conf import settings
from requests import get, post, codes
from sizefield.utils import filesizeformat
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
class Mock(object): class StoreApiException(Exception):
pass pass
def get_host(): class NotOkException(StoreApiException):
return settings.STORE_URL def __init__(self, status, *args, **kwargs):
self.status = status
super(NotOkException, self).__init__(*args, **kwargs)
def get_request_arguments(): class Store(object):
args = {'verify': settings.STORE_VERIFY_SSL}
def __init__(self, user, default_timeout=0.5):
self.request_args = {'verify': settings.STORE_VERIFY_SSL}
if settings.STORE_SSL_AUTH: if settings.STORE_SSL_AUTH:
args['cert'] = (settings.STORE_CLIENT_CERT, settings.STORE_CLIENT_KEY) self.request_args['cert'] = (settings.STORE_CLIENT_CERT,
settings.STORE_CLIENT_KEY)
if settings.STORE_BASIC_AUTH: if settings.STORE_BASIC_AUTH:
args['auth'] = (settings.STORE_CLIENT_USER, self.request_args['auth'] = (settings.STORE_CLIENT_USER,
settings.STORE_CLIENT_PASSWORD) settings.STORE_CLIENT_PASSWORD)
return args self.username = "u-%d" % user.pk
self.default_timeout = default_timeout
self.store_url = settings.STORE_URL
def post_request(url, payload, timeout=None):
try: def _request(self, url, method=get, timeout=None,
headers = {'content-type': 'application/json'} raise_status_code=True, **kwargs):
r = requests.post(url, data=payload, headers=headers, timeout=timeout, url = urljoin(self.store_url, url)
**get_request_arguments()) if timeout is None:
return r timeout = self.default_timeout
except Exception as e: payload = json.dumps(kwargs)
logger.error("Error in store POST: %s" % e)
dummy = Mock()
setattr(dummy, "status_code", 200)
setattr(dummy, "content", "[]")
return dummy
def get_request(url, timeout=None):
try: try:
headers = {'content-type': 'application/json'} headers = {'content-type': 'application/json'}
r = requests.get(url, headers=headers, timeout=timeout, response = method(url, data=payload, headers=headers,
**get_request_arguments()) timeout=timeout, **self.request_args)
return r except Exception:
except Exception as e: logger.exception("Error in store %s loading %s",
logger.error("Error in store GET: %s" % e) unicode(method), url)
dummy = Mock() raise
setattr(dummy, "status_code", 200)
setattr(dummy, "content", "[]")
return dummy
def listfolder(neptun, path):
url = settings.STORE_URL + '/' + neptun
payload = json.dumps({'CMD': 'LIST', 'PATH': path})
r = post_request(url, payload, timeout=5)
if r.status_code == requests.codes.ok:
tupplelist = json.loads(r.content)
return tupplelist
else: else:
raise Http404 if raise_status_code and response.status_code != codes.ok:
if response.status_code == 404:
raise Http404()
def toplist(neptun):
url = settings.STORE_URL + '/' + neptun
payload = json.dumps({'CMD': 'TOPLIST'})
r = post_request(url, payload, timeout=2)
if r.status_code == requests.codes.ok:
tupplelist = json.loads(r.content)
return tupplelist
else: else:
raise Http404 raise NotOkException(response.status_code)
return response
def _request_cmd(self, cmd, **kwargs):
return self._request(self.username, post, CMD=cmd)
def requestdownload(neptun, path): def list(self, path, process=True):
url = settings.STORE_URL + '/' + neptun r = self._request_cmd("LIST", PATH=path)
payload = json.dumps({'CMD': 'DOWNLOAD', 'PATH': path}) result = r.json()
r = post_request(url, payload) if process:
response = json.loads(r.content) return self._process_list(result)
return response['LINK']
def requestupload(neptun, path):
url = settings.STORE_URL+'/'+neptun
payload = json.dumps({'CMD': 'UPLOAD', 'PATH': path})
r = post_request(url, payload)
response = json.loads(r.content)
print response
if r.status_code == requests.codes.ok:
return response['LINK']
else: else:
raise Http404 return result
def requestremove(neptun, path): def toplist(self, process=True):
url = settings.STORE_URL+'/'+neptun r = self._request_cmd("TOPLIST")
payload = json.dumps({'CMD': 'REMOVE', 'PATH': path}) result = r.json()
r = post_request(url, payload) if process:
if r.status_code == requests.codes.ok: return self._process_list(result)
return True
else: else:
return False return result
def request_download(self, path):
r = self._request_cmd("DOWNLOAD", PATH=path)
return r.json()['LINK']
def requestnewfolder(neptun, path): def request_upload(self, path):
url = settings.STORE_URL+'/'+neptun r = self._request_cmd("UPLOAD", PATH=path)
payload = json.dumps({'CMD': 'NEW_FOLDER', 'PATH': path}) return r.json()['LINK']
r = post_request(url, payload)
if r.status_code == requests.codes.ok:
return True
else:
return False
def remove(self, path):
self._request_cmd("REMOVE", PATH=path)
def requestrename(neptun, old_path, new_name): def new_folder(self, path):
url = settings.STORE_URL+'/'+neptun self._request_cmd("NEW_FOLDER", PATH=path)
payload = json.dumps(
{'CMD': 'RENAME', 'NEW_NAME': new_name, 'PATH': old_path})
r = post_request(url, payload)
if r.status_code == requests.codes.ok:
return True
else:
return False
def requestquota(neptun):
url = settings.STORE_URL+'/'+neptun
r = get_request(url)
if r.status_code == requests.codes.ok:
return json.loads(r.content)
else:
return False
def set_quota(neptun, quota):
url = settings.STORE_URL+'/quota/'+neptun
payload = json.dumps({'QUOTA': quota})
r = post_request(url, payload)
if r.status_code == requests.codes.ok:
return True
else:
return False
def rename(self, old_path, new_name):
self._request_cmd("RENAME", PATH=old_path, NEW_NAME=new_name)
def userexist(neptun): def get_quota(self): # no CMD? :o
url = settings.STORE_URL+'/'+neptun r = self._request(self.username)
r = get_request(url, timeout=5) return r.json()
if r.status_code == requests.codes.ok:
return True
else:
return False
def createuser(neptun, password, key_list, quota):
url = settings.STORE_URL+'/new/'+neptun
payload = json.dumps(
{'SMBPASSWD': password, 'KEYS': key_list, 'QUOTA': quota})
r = post_request(url, payload, timeout=5)
if r.status_code == requests.codes.ok:
return True
else:
return False
def set_quota(self, quota):
self._request(self.username + "/quota/", post, QUOTA=quota)
def updateauthorizationinfo(neptun, password, key_list): def user_exist(self):
url = settings.STORE_URL+'/set/'+neptun try:
payload = json.dumps({'SMBPASSWD': password, 'KEYS': key_list}) self._request(self.username)
r = post_request(url, payload)
if r.status_code == requests.codes.ok:
return True return True
else: except NotOkException:
return False return False
def create_user(self, password, keys, quota):
self._request("/new/" + self.username, SMBPASSWD=password, KEYS=keys,
QUOTA=quota)
def process_list(content): @staticmethod
def _process_list(content):
for d in content: for d in content:
d['human_readable_date'] = datetime.utcfromtimestamp(float( d['human_readable_date'] = datetime.utcfromtimestamp(float(
d['MTIME'])) d['MTIME']))
delta = (datetime.utcnow() - d['human_readable_date']).total_seconds() delta = (datetime.utcnow() -
d['is_new'] = delta < 5 and delta > 0 d['human_readable_date']).total_seconds()
d['is_new'] = 0 < delta < 5
d['human_readable_size'] = ( d['human_readable_size'] = (
"directory" if d['TYPE'] == "D" else "directory" if d['TYPE'] == "D" else
filesizeformat(float(d['SIZE']))) filesizeformat(float(d['SIZE'])))
......
circle/dashboard/views.py
...@@ -21,6 +21,7 @@ from __future__ import unicode_literals, absolute_import ...@@ -21,6 +21,7 @@ from __future__ import unicode_literals, absolute_import
from collections import OrderedDict from collections import OrderedDict
from itertools import chain from itertools import chain
from os import getenv from os import getenv
from os.path import join, normpath, dirname
import os import os
import json import json
import logging import logging
...@@ -83,7 +84,7 @@ from storage.models import Disk ...@@ -83,7 +84,7 @@ from storage.models import Disk
from firewall.models import Vlan, Host, Rule from firewall.models import Vlan, Host, Rule
from .models import Favourite, Profile, GroupProfile, FutureMember from .models import Favourite, Profile, GroupProfile, FutureMember
from dashboard import store_api from .store_api import Store
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
saml_available = hasattr(settings, "SAML_CONFIG") saml_available = hasattr(settings, "SAML_CONFIG")
...@@ -225,14 +226,15 @@ class IndexView(LoginRequiredMixin, TemplateView): ...@@ -225,14 +226,15 @@ class IndexView(LoginRequiredMixin, TemplateView):
'operator', user).all()[:5] 'operator', user).all()[:5]
# toplist # toplist
user_home = "u-%d" % user.pk cache_key = "toplist-%d" % self.request.user.pk
cache_key = "toplist-%s" % user_home
cache = get_cache("default") cache = get_cache("default")
toplist = cache.get(cache_key) toplist = cache.get(cache_key)
if not toplist: if not toplist:
try: try:
toplist = store_api.process_list(store_api.toplist(user_home)) toplist = Store(self.request.user).toplist()
except Http404: except Exception:
logger.exception("Unable to get tolist for %s",
unicode(self.request.user))
toplist = [] toplist = []
cache.set(cache_key, toplist, 300) cache.set(cache_key, toplist, 300)
...@@ -3092,14 +3094,12 @@ class StoreList(LoginRequiredMixin, TemplateView): ...@@ -3092,14 +3094,12 @@ class StoreList(LoginRequiredMixin, TemplateView):
directory = self.request.GET.get("directory", "/") directory = self.request.GET.get("directory", "/")
directory = "/" if not len(directory) else directory directory = "/" if not len(directory) else directory
user_home = "u-%d" % self.request.user.pk context['root'] = Store(self.request.user).list(directory)
content = store_api.listfolder(user_home, directory)
context['root'] = store_api.process_list(content)
context['up_url'] = self.create_up_directory(directory) context['up_url'] = self.create_up_directory(directory)
context['current'] = directory context['current'] = directory
context['next_url'] = "%s%s?directory=%s" % ( context['next_url'] = "%s%s?directory=%s" % (
settings.DJANGO_URL[:-1], reverse("dashboard.views.store-list"), settings.DJANGO_URL.rstrip("/"),
directory) reverse("dashboard.views.store-list"), directory)
return context return context
def get(self, *args, **kwargs): def get(self, *args, **kwargs):
...@@ -3113,28 +3113,31 @@ class StoreList(LoginRequiredMixin, TemplateView): ...@@ -3113,28 +3113,31 @@ class StoreList(LoginRequiredMixin, TemplateView):
return super(StoreList, self).get(*args, **kwargs) return super(StoreList, self).get(*args, **kwargs)
def create_up_directory(self, directory): def create_up_directory(self, directory):
cut = -2 if directory.endswith("/") else -1 return normpath(join('/', directory, '..'))
return "/".join(directory.split("/")[:cut]) + "/"
@require_GET @require_GET
@login_required @login_required
def store_download(request): def store_download(request):
user_home = "u-%d" % request.user.pk
path = request.GET.get("path") path = request.GET.get("path")
url = store_api.requestdownload(user_home, path) url = Store(request.user).request_download(path)
return redirect(url) return redirect(url)
@require_GET @require_GET
@login_required @login_required
def store_upload(request): def store_upload(request):
user_home = "u-%d" % request.user.pk
directory = request.GET.get("directory", "/") directory = request.GET.get("directory", "/")
action = store_api.requestupload(user_home, directory) try:
action = Store(request.user).request_upload(directory)
except Exception:
logger.exception("Unable to upload")
messages.error(request, _("Unable to upload file."))
return redirect("/")
next_url = "%s%s?directory=%s" % ( next_url = "%s%s?directory=%s" % (
settings.DJANGO_URL[:-1], reverse("dashboard.views.store-list"), settings.DJANGO_URL.rstrip("/"),
directory) reverse("dashboard.views.store-list"), directory)
return render(request, "dashboard/store/upload.html", return render(request, "dashboard/store/upload.html",
{'directory': directory, 'action': action, {'directory': directory, 'action': action,
...@@ -3144,9 +3147,13 @@ def store_upload(request): ...@@ -3144,9 +3147,13 @@ def store_upload(request):
@require_GET @require_GET
@login_required @login_required
def store_get_upload_url(request): def store_get_upload_url(request):
user_home = "u-%d" % request.user.pk
current_dir = request.GET.get("current_dir") current_dir = request.GET.get("current_dir")
url = store_api.requestupload(user_home, current_dir) try:
url = Store(request.user).request_upload(current_dir)
except Exception:
logger.exception("Unable to upload")
messages.error(request, _("Unable to upload file."))
return redirect("/")
return HttpResponse( return HttpResponse(
json.dumps({'url': url}), content_type="application/json") json.dumps({'url': url}), content_type="application/json")
...@@ -3171,30 +3178,31 @@ class StoreRemove(LoginRequiredMixin, TemplateView): ...@@ -3171,30 +3178,31 @@ class StoreRemove(LoginRequiredMixin, TemplateView):
return context return context
def post(self, *args, **kwargs): def post(self, *args, **kwargs):
user_home = "u-%d" % self.request.user.pk
path = self.request.POST.get("path") path = self.request.POST.get("path")
store_api.requestremove(user_home, path) try:
Store(self.request.user).remove(path)
except Exception:
logger.exception("Unable to remove %s", path)
messages.error(self.request, _("Unable to remove %s.") % path)
if path.endswith("/"):
return redirect("%s?directory=%s" % (
reverse("dashboard.views.store-list"),
os.path.dirname(os.path.dirname(path)),
))
else:
return redirect("%s?directory=%s" % ( return redirect("%s?directory=%s" % (
reverse("dashboard.views.store-list"), reverse("dashboard.views.store-list"),
os.path.dirname(path), dirname(dirname(path)),
)) ))
@require_POST @require_POST
@login_required @login_required
def store_new_directory(request): def store_new_directory(request):
user_home = "u-%d" % request.user.pk
path = request.POST.get("path") path = request.POST.get("path")
name = request.POST.get("name") name = request.POST.get("name")
store_api.requestnewfolder(user_home, path + name) try:
Store(request.user).new_folder(join(path, name))
except Exception:
logger.exception("Unable to create folder %s in %s for %s",
name, path, unicode(request.user))
messages.error(request, _("Unable to create folder."))
return redirect("%s?directory=%s" % ( return redirect("%s?directory=%s" % (
reverse("dashboard.views.store-list"), path)) reverse("dashboard.views.store-list"), path))
...@@ -3202,12 +3210,12 @@ def store_new_directory(request): ...@@ -3202,12 +3210,12 @@ def store_new_directory(request):
@require_POST @require_POST
@login_required @login_required
def store_refresh_toplist(request): def store_refresh_toplist(request):
user_home = "u-%d" % request.user.pk cache_key = "toplist-%d" % request.user.pk
cache_key = "toplist-%s" % user_home
cache = get_cache("default") cache = get_cache("default")
try: try:
toplist = store_api.process_list(store_api.toplist(user_home)) toplist = Store(request.user).toplist()
except Http404: except Exception:
logger.exception("Can't get toplist of %s", unicode(request.user))
toplist = [] toplist = []
cache.set(cache_key, toplist, 300) cache.set(cache_key, toplist, 300)
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment