check for read-only filesystem and exit if write needed and cannot. F…

…ixes #146
Boerderij · Aug 9, 2019 · cca283d · cca283d
1 parent 378e8d6
commit cca283d
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Showing 2 changed files with 4 additions and 126 deletions.
diff --git a/Jenkinsfile b/Jenkinsfile
diff --git a/varken/iniparser.py b/varken/iniparser.py
@@ -1,3 +1,4 @@
+from os import W_OK, access
 from shutil import copyfile
 from os import environ as env
 from logging import getLogger
@@ -77,6 +78,9 @@ def write_file(self, inifile):
         file_path = join(self.data_folder, ini)
         if exists(file_path):
             self.logger.debug('Writing to %s', inifile)
+            if not access(file_path, W_OK):
+                self.logger.error("Config file is incomplete and read-only. Exiting.")
+                exit(1)
             with open(file_path, 'w') as config_ini:
                 self.config.write(config_ini)
         else: