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feat: inherit appenders and level from base

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This commit is contained in:
Paul Harapiak 2019-04-25 14:10:45 -04:00
parent a81bf78d50
commit fa7c5ca1fb
1 changed files with 22 additions and 26 deletions
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48
lib/categories.js
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@ -24,36 +24,32 @@ function inheritFromParent(config, category, categoryName) {
if (!parentCategory) {
// parent is missing, may need to implicitly create it, so that it can inherit from its parents
if (parentCategoryName.lastIndexOf('.') >= 0) { // don't create a missing root category, it can inherit nothing
parentCategory = { inherit: true, appenders: [] };
}
// parent is missing, so implicitly create it, so that it can inherit from its parents
parentCategory = { inherit: true, appenders: [] };
}
if (parentCategory) {
// make sure parent has had its inheritance taken care of before pulling its properties to this child
inheritFromParent(config, parentCategory, parentCategoryName);
// make sure parent has had its inheritance taken care of before pulling its properties to this child
inheritFromParent(config, parentCategory, parentCategoryName);
// if the parent is not in the config (because we just created it above),
// and it inherited a valid configuration, add it to config.categories
if (!config.categories[parentCategoryName]
&& parentCategory.appenders
&& parentCategory.appenders.length
&& parentCategory.level) {
config.categories[parentCategoryName] = parentCategory;
}
category.appenders = category.appenders || [];
category.level = category.level || parentCategory.level;
// merge in appenders from parent (parent is already holding its inherited appenders)
parentCategory.appenders.forEach((ap) => {
if (!category.appenders.includes(ap)) {
category.appenders.push(ap);
}
});
category.parent = parentCategory;
// if the parent is not in the config (because we just created it above),
// and it inherited a valid configuration, add it to config.categories
if (!config.categories[parentCategoryName]
&& parentCategory.appenders
&& parentCategory.appenders.length
&& parentCategory.level) {
config.categories[parentCategoryName] = parentCategory;
}
category.appenders = category.appenders || [];
category.level = category.level || parentCategory.level;
// merge in appenders from parent (parent is already holding its inherited appenders)
parentCategory.appenders.forEach((ap) => {
if (!category.appenders.includes(ap)) {
category.appenders.push(ap);
}
});
category.parent = parentCategory;
}