Bugfix/307 Fix replace_config to read prom2teams config

CHANGELOG.md

@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a changelog](https://github.com/olivierlacan/keep-a-changelog).
 
 ## [Unreleased](https://github.com/idealista/prom2teams/tree/develop)
+## [4.2.1](https://github.com/idealista/prom2teams/tree/4.2.1)
+[Full Changelog](https://github.com/idealista/prom2teams/compare/4.2.0...4.2.1)
+### Fixed
+- *[#307](https://github.com/idealista/prom2teams/pull/307) Update prom2teams replace_config with exception control* @santi-eidu
 ## [4.2.0](https://github.com/idealista/prom2teams/tree/4.2.0)
 [Full Changelog](https://github.com/idealista/prom2teams/compare/4.1.0...4.2.0)
 ### Added

docker/rootfs/replace_config.py

@@ -10,8 +10,11 @@
 filedata = filedata.replace("prom2teamsgroupalertsby", os.environ.get("PROM2TEAMS_GROUP_ALERTS_BY"))
 filedata = filedata.replace("prom2teamslogslevel", os.environ.get("PROM2TEAMS_LOGLEVEL"))
 
-with open('/opt/prom2teams/config.ini', 'w') as file:
-  file.write(filedata)
+try:
+  with open('/opt/prom2teams/config.ini', 'w') as file:
+    file.write(filedata)
+except (PermissionError, OSError) as error:
+    pass
 
 with open('/opt/prom2teams/uwsgi.ini', 'r') as file:
   uwsgi_filedata = file.read()
@@ -22,6 +25,8 @@
 uwsgi_filedata = uwsgi_filedata.replace("uwsgihost", os.environ.get("UWSGI_HOST"))
 uwsgi_filedata = uwsgi_filedata.replace("uwsgiprotocol", os.environ.get("UWSGI_PROTOCOL"))
 
-
-with open('/opt/prom2teams/uwsgi.ini', 'w') as file:
-  file.write(uwsgi_filedata)
+try:
+  with open('/opt/prom2teams/uwsgi.ini', 'w') as file:
+    file.write(uwsgi_filedata)
+except (PermissionError, OSError) as error:
+  pass