Merge pull request #1 from foliant-docs/add-strict-check

add: strict check option

README.md

@@ -19,15 +19,20 @@ preprocessors:
     - checksources
 ```
 
-You can add a list of unmentioned files that wouldn't throw warnings by `not_in_chapters` option:
+You can add a list of unmentioned files that wouldn't throw warnings by `not_in_chapters` option.
+To perform a strict check, use the `strict_check` option:
 
 ```yaml
 preprocessors:
     - checksources:
         not_in_chapters:
           - tags.md
+        strict_check: true
 ```
 
-It is useful if you don't need to add some files to the table of contents.
+The `not_in_chapters` option is useful if you don't need to add some files to the table of contents.
+
+If the `strict_check` option is enabled, then if a critical error is detected, the build will be aborted after applying the preprocessor.
+
 
 

changelog.md

@@ -1,3 +1,7 @@
+# 1.0.1
+
+-   Added the `strict_check` option
+
 # 1.0.0
 
 -   Initial release

foliant/preprocessors/checksources.py

@@ -6,11 +6,13 @@
 import os
 
 from foliant.preprocessors.utils.preprocessor_ext import BasePreprocessorExt
+from foliant.utils import output
 
 
 class Preprocessor(BasePreprocessorExt):
     defaults = {
         'not_in_chapters': [],
+        'strict_check': True,
     }
 
     def __init__(self, *args, **kwargs):
@@ -20,6 +22,7 @@ def __init__(self, *args, **kwargs):
 
         self.logger.debug(f'Preprocessor inited: {self.__dict__}')
         self.src_dir = self.project_path / self.config['src_dir']
+        self.critical_error = []
 
     def apply(self):
         self.logger.info('Applying preprocessor')
@@ -43,7 +46,13 @@ def _recursive_process_chapters(chapters_subset):
                         self.logger.debug(f'Adding file to the list of mentioned in chapters: {chapter_file_path}')
                     else:
                         self.logger.debug('Not exist, throw warning')
-                        self._warning(f'{os.path.relpath(chapter_file_path)} does not exist')
+                        msg = f'{os.path.relpath(chapter_file_path)} does not exist'
+                        if self.options['strict_check']:
+                            self.logger.error(msg)
+                            self.critical_error.append(msg)
+                            output(f'ERROR: {msg}')
+                        else:
+                            self._warning(msg)
 
                     chapters_files_paths.append(chapter_file_path)
 
@@ -82,5 +91,10 @@ def _fill_not_in_chapters():
             else:
                 self.logger.debug('Not mentioned, throw warning')
                 self._warning(f'{os.path.relpath(markdown_file_path)} does not mentioned in chapters')
-
-        self.logger.info('Preprocessor applied')
+        if len(self.critical_error) > 0:
+            self.logger.info('Critical errors have occurred')
+            errors = '\n'.join(self.critical_error)
+            output(f'\nBuild failed: checksources preprocessor errors: \n{errors}\n')
+            os._exit(2)
+        else:
+            self.logger.info('Preprocessor applied')

setup.py

@@ -16,7 +16,7 @@
     description=SHORT_DESCRIPTION,
     long_description=LONG_DESCRIPTION,
     long_description_content_type='text/markdown',
-    version='1.0.0',
+    version='1.0.1',
     url='https://github.com/foliant-docs/foliantcontrib.checksources',
     packages=['foliant.preprocessors'],
     author='foliant-docs',