feat: add a config validation function (shipitjs#258)

oleg-andreyev · Mar 11, 2020 · e489025 · e489025
1 parent 3c8bb8b
commit e489025
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/packages/shipit-deploy/src/extendShipit.js b/packages/shipit-deploy/src/extendShipit.js
@@ -42,8 +42,22 @@ function computeReleaseDirname(result) {
   return target.split(path.sep).pop()
 }
 
+function validateConfig(config) {
+  const errors = []
+  if (!config.deployTo) {
+    errors.push("Config must include a 'deployTo' property")
+  }
+  if (errors.length) {
+    console.log(errors)
+    throw new Error(
+      'Config is invalid. Please refer to errors above and try again.',
+    )
+  }
+}
+
 function extendShipit(shipit) {
   /* eslint-disable no-param-reassign */
+  validateConfig(shipit.config)
   shipit.currentPath = path.join(shipit.config.deployTo, 'current')
   shipit.releasesPath = path.join(shipit.config.deployTo, 'releases')
   const config = {