refactor(archivedlogs): move archivelog handler to endpoints

data/archivedlogs.py

@@ -12,19 +12,6 @@ JSON_MIMETYPE = 'application/json'
 logger = logging.getLogger(__name__)
 
 
-class LogArchiveHandlers(UserfilesHandlers):
-  methods = ['GET']
-
-  def get(self, file_id):
-    path = self._files.get_file_id_path(file_id)
-    try:
-      data_stream = self._storage.stream_read_file(self._locations, path)
-      return send_file(GzipInputStream(data_stream), mimetype=JSON_MIMETYPE)
-    except IOError:
-      logger.exception('Could not read archived logs')
-      abort(404)
-
-
 class LogArchive(object):
   def __init__(self, app=None, distributed_storage=None):
     self.app = app
@@ -41,13 +28,6 @@ class LogArchive(object):
 
     log_archive = DelegateUserfiles(app, distributed_storage, location, path,
                                     handler_name=handler_name)
-
-    app.add_url_rule('/logarchive/<file_id>',
-                     view_func=LogArchiveHandlers.as_view(handler_name,
-                                                          distributed_storage=distributed_storage,
-                                                          location=location,
-                                                          files=log_archive))
-
     # register extension with app
     app.extensions = getattr(app, 'extensions', {})
     app.extensions['log_archive'] = log_archive

endpoints/web.py

@@ -37,7 +37,7 @@ from util.invoice import renderInvoiceToPdf
 from util.saas.useranalytics import build_error_callback
 from util.systemlogs import build_logs_archive
 from util.useremails import send_email_changed
-
+from util.registry.gzipinputstream import GzipInputStream
 
 PGP_KEY_MIMETYPE = 'application/pgp-keys'
 
@@ -336,6 +336,29 @@ def buildlogs(build_uuid):
   return response
 
 
+@web.route('/logarchive/<file_id>', methods=['GET'])
+@route_show_if(features.BUILD_SUPPORT)
+@require_session_login
+def logarchive(file_id):
+  JSON_MIMETYPE = 'application/json'
+  try:
+    found_build = model.build.get_repository_build(file_id)
+  except model.InvalidRepositoryBuildException as ex:
+    logger.exception(ex, extra={'build_uuid': file_id})
+    abort(403)
+
+  repo = found_build.repository
+  if not ModifyRepositoryPermission(repo.namespace_user.username, repo.name).can():
+    abort(403)
+
+  try:
+    path = log_archive.get_file_id_path(file_id)
+    data_stream = log_archive._storage.stream_read_file(log_archive._locations, path)
+    return send_file(GzipInputStream(data_stream), mimetype=JSON_MIMETYPE)
+  except IOError:
+    logger.exception('Could not read archived logs')
+    abort(403)
+
 @web.route('/receipt', methods=['GET'])
 @route_show_if(features.BILLING)
 @require_session_login

initdb.py

@@ -602,7 +602,7 @@ def populate_database(minimal=False, with_storage=False):
 
   building = __generate_repository(with_storage, new_user_1, 'building',
                                    'Empty repository which is building.',
-                                   False, [], (0, [], None))
+                                   False, [(new_user_2, 'write'), (reader, 'read')], (0, [], None))
 
   new_token = model.token.create_access_token(building, 'write', 'build-worker')
 

test/test_endpoints.py

@@ -4,7 +4,10 @@ import json as py_json
 import time
 import unittest
 import base64
+import zlib
 
+from mock import patch
+from io import BytesIO
 from urllib import urlencode
 from urlparse import urlparse, urlunparse, parse_qs
 from datetime import datetime, timedelta
@@ -27,6 +30,7 @@ from endpoints.web import web as web_bp
 from endpoints.webhooks import webhooks as webhooks_bp
 from initdb import setup_database_for_testing, finished_database_for_testing
 from test.helpers import assert_action_logged
+from util.registry.gzipinputstream import WINDOW_BUFFER_SIZE
 
 try:
   app.register_blueprint(web_bp, url_prefix='')
@@ -133,6 +137,31 @@ class EndpointTestCase(unittest.TestCase):
                        headers={"Content-Type": "application/json"})
     self.assertEquals(rv.status_code, 200)
 
+class BuildLogsTestCase(EndpointTestCase):
+  build_uuid = 'deadpork-dead-pork-dead-porkdeadpork'
+
+  def test_logarchive_invalid_build_uuid(self):
+    self.login('public', 'password')
+    self.getResponse('web.logarchive', file_id='bad_build_uuid', expected_code=403)
+
+  def test_logarchive_not_logged_in(self):
+    self.getResponse('web.logarchive', file_id=self.build_uuid, expected_code=401)
+
+  def test_logarchive_unauthorized(self):
+    self.login('reader', 'password')
+    self.getResponse('web.logarchive', file_id=self.build_uuid, expected_code=403)
+
+  def test_logarchive_file_not_found(self):
+    self.login('public', 'password')
+    self.getResponse('web.logarchive', file_id=self.build_uuid, expected_code=403)
+
+  def test_logarchive_successful(self):
+    self.login('public', 'password')
+    data = b"my_file_stream"
+    mock_file = BytesIO(zlib.compressobj(-1, zlib.DEFLATED, WINDOW_BUFFER_SIZE).compress(data))
+    with patch('endpoints.web.log_archive._storage.stream_read_file', return_value=mock_file):
+      self.getResponse('web.logarchive', file_id=self.build_uuid, expected_code=200)
+
 
 class WebhookEndpointTestCase(EndpointTestCase):
   def test_invalid_build_trigger_webhook(self):