feat: Verify structure of config file on Butler startup

Implements #675
ptarmiganlabs · May 29, 2023 · 69e35ff · 69e35ff
1 parent f7811f4
commit 69e35ff
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diff --git a/src/globals.js b/src/globals.js
@@ -10,7 +10,7 @@ const winston = require('winston');
 
 // Add dependencies
 const { Command, Option } = require('commander');
-const { configFileNewRelicAssert } = require('./lib/assert/assert_config_file');
+const { configFileNewRelicAssert, configFileStructureAssert, configFileYamlAssert } = require('./lib/assert/assert_config_file');
 
 require('winston-daily-rotate-file');
 
@@ -96,6 +96,9 @@ if (options.configfile && options.configfile.length > 0) {
     configFileExpanded = upath.resolve(__dirname, `./config/${env}.yaml`);
 }
 
+// Verify that config file is valid YAML
+configFileYamlAssert(configFileExpanded);
+
 // Are we running as standalone app or not?
 const isPkg = typeof process.pkg !== 'undefined';
 if (isPkg && configFileOption === undefined) {
@@ -182,6 +185,9 @@ const getLoggingLevel = () => logTransports.find((transport) => transport.name =
 // Are we running as standalone app or not?
 logger.verbose(`Running as standalone app: ${isPkg}`);
 
+// Verify correct structure of config file
+configFileStructureAssert(config, logger);
+
 // Helper function to read the contents of the certificate files:
 const readCert = (filename) => fs.readFileSync(filename);