8.7.2 bugfix release

CHANGELOG.md

@@ -1,9 +1,9 @@
-## 8.7.2 (Unreleased)
+## 8.7.2 (2020-08-23)
 
 ### Bugfixes
 
  - Fix issue displaying Measurement Widgets when a Math measurement is selected ([#817](https://github.com/kizniche/mycodo/issues/817))
- - Fix inability to generate Widget HTML ([#817](https://github.com/kizniche/mycodo/issues/817))
+ - Fix inability to generate Widget HTML ([#817](https://github.com/kizniche/mycodo/issues/817), [#822](https://github.com/kizniche/mycodo/issues/822))
 
 ### Features
 

README.rst

@@ -3,7 +3,7 @@ Mycodo
 
 Environmental Regulation System
 
-Latest version: 8.7.1
+Latest version: 8.7.2
 
 Mycodo is open source software for the Raspberry Pi that couples inputs and outputs in interesting ways to sense and manipulate the environment.
 

mycodo/config.py

@@ -13,7 +13,7 @@
 sys.path.append(os.path.abspath(os.path.dirname(__file__)))
 from config_translations import TRANSLATIONS
 
-MYCODO_VERSION = '8.7.1'
+MYCODO_VERSION = '8.7.2'
 ALEMBIC_VERSION = 'd66e33093e8e'
 
 #  FORCE_UPGRADE_MASTER

mycodo/utils/widgets.py

@@ -20,19 +20,35 @@
 #  along with Mycodo. If not, see <http://www.gnu.org/licenses/>.
 #
 #  Contact at kylegabriel.com
+import grp
 import logging
 import os
+import pwd
 
 from mycodo.config import PATH_HTML_USER
 from mycodo.config import PATH_WIDGETS
 from mycodo.config import PATH_WIDGETS_CUSTOM
 from mycodo.utils.modules import load_module_from_file
-from mycodo.utils.system_pi import assure_path_exists
-from mycodo.utils.system_pi import set_user_grp
 
 logger = logging.getLogger("mycodo.utils.widgets")
 
 
+def set_user_grp(filepath, user, group):
+    """ Set the UID and GUID of a file """
+    uid = pwd.getpwnam(user).pw_uid
+    gid = grp.getgrnam(group).gr_gid
+    os.chown(filepath, uid, gid)
+
+
+def assure_path_exists(path):
+    """ Create path if it doesn't exist """
+    if not os.path.exists(path):
+        os.makedirs(path)
+        os.chmod(path, 0o774)
+        set_user_grp(path, 'mycodo', 'mycodo')
+    return path
+
+
 def generate_widget_html():
     """ Generate all HTML files for all widgets """
     dict_widgets = parse_widget_information()