diff-caches: show count and size in caches view per repository.

rhodecode/apps/repository/views/repo_caches.py

@@ -18,6 +18,7 b''
 # RhodeCode Enterprise Edition, including its added features, Support services,
 # and proprietary license terms, please see https://rhodecode.com/licenses/
 
+import os
 import logging
 
 from pyramid.httpexceptions import HTTPFound
@@ -27,6 +28,7 b' from rhodecode.apps._base import RepoApp'
 from rhodecode.lib.auth import (
     LoginRequired, HasRepoPermissionAnyDecorator, CSRFRequired)
 from rhodecode.lib import helpers as h
+from rhodecode.lib import system_info
 from rhodecode.model.meta import Session
 from rhodecode.model.scm import ScmModel
 
@@ -36,8 +38,6 b' log = logging.getLogger(__name__)'
 class RepoCachesView(RepoAppView):
     def load_default_context(self):
         c = self._get_local_tmpl_context()
-
-
         return c
 
     @LoginRequired()
@@ -48,6 +48,11 b' class RepoCachesView(RepoAppView):'
     def repo_caches(self):
         c = self.load_default_context()
         c.active = 'caches'
+        cached_diffs_dir = c.rhodecode_db_repo.cached_diffs_dir
+        c.cached_diff_count = len(c.rhodecode_db_repo.cached_diffs())
+        c.cached_diff_size = 0
+        if os.path.isdir(cached_diffs_dir):
+            c.cached_diff_size = system_info.get_storage_size(cached_diffs_dir)
 
         return self._get_template_context(c)
 

rhodecode/lib/vcs/backends/base.py

@@ -206,10 +206,8 b' class BaseRepository(object):'
     def __ne__(self, other):
         return not self.__eq__(other)
 
-    def get_create_shadow_cache_pr_path(self, repo):
-        path = os.path.join(
-            os.path.dirname(self.path),
-            '.__shadow_diff_cache_repo_{}/'.format(repo.repo_id))
+    def get_create_shadow_cache_pr_path(self, db_repo):
+        path = db_repo.cached_diffs_dir
         if not os.path.exists(path):
             os.makedirs(path, 0755)
         return path

rhodecode/model/db.py

@@ -1859,6 +1859,19 b' class Repository(Base, BaseModel):'
             .order_by(CacheKey.cache_key)\
             .all()
 
+    @property
+    def cached_diffs_dir(self):
+        path = self.repo_full_path
+        return os.path.join(
+            os.path.dirname(path),
+            '.__shadow_diff_cache_repo_{}'.format(self.repo_id))
+
+    def cached_diffs(self):
+        diff_cache_dir = self.cached_diffs_dir
+        if os.path.isdir(diff_cache_dir):
+            return os.listdir(diff_cache_dir)
+        return []
+
     def get_new_name(self, repo_name):
         """
         returns new full repository name based on assigned group and new new

rhodecode/templates/admin/repos/repo_edit_caches.mako

@@ -51,3 +51,22 b''
       </div>
     </div>
 </div>
+
+
+<div class="panel panel-default">
+    <div class="panel-heading">
+        <h3 class="panel-title">${_('Diff Caches')}</h3>
+    </div>
+    <div class="panel-body">
+        <table class="rctable edit_cache">
+            <tr>
+                <td>${_('Cached diff files')}:</td>
+                <td>${c.cached_diff_count}</td>
+            </tr>
+            <tr>
+                <td>${_('Cached diff size')}:</td>
+                <td>${h.format_byte_size(c.cached_diff_size)}</td>
+            </tr>
+        </table>
+    </div>
+</div>